NPORT-EX 2 Dynamic_High_Income.htm EX-DYNHIGHINC

Schedule of Investments  (unaudited)

October 31, 2019

  

BlackRock Dynamic High Income Portfolio

(Percentages shown are based on Net Assets)

 

Security  

Par

(000)

    Value  
Asset-Backed Securities — 5.2%  

Ajax Mortgage Loan Trust(a)(b):

   

Series 2018-E, Class A, 4.38%, 06/25/58

  USD  283     $ 287,208  

Series 2018-F, Class A, 4.38%, 11/25/58(c)

    311       313,911  

Series 2018-G, Class A, 4.38%, 06/25/57(c)

    406       407,698  

Allegro CLO II-S Ltd., Series 2014-1RA, Class B, (LIBOR USD 3 Month + 2.15%),
4.12%, 10/21/28(b)(d)

    500       490,314  

ALM VI Ltd., Series 2012-6A, Class CR3, (LIBOR USD 3 Month + 2.70%),
4.70%, 07/15/26(b)(d)

    500       493,431  

ALM VII R-2 Ltd., Series 2013-7R2A, Class BR2, (LIBOR USD 3 Month + 2.20%),
4.19%, 10/15/27(b)(d)

    250       245,299  

ALM XVI Ltd.(b)(d):

   

Series 2015-16A, Class BR2, (LIBOR USD 3 Month + 1.90%), 3.90%, 07/15/27

    500       491,363  

Series 2015-16A, Class CR2, (LIBOR USD 3 Month + 2.70%), 4.70%, 07/15/27

    1,000       967,486  

Anchorage Capital CLO 4-R Ltd., Series 2014-4RA, Class D, (LIBOR USD 3 Month + 2.60%), 4.54%, 01/28/31(b)(d)

    250       226,409  

Ares LIII CLO Ltd., Series 2019-53A, Class D, (LIBOR USD 3 Month + 3.75%),
5.69%, 04/24/31(b)(d)

    500       482,079  

Ares XL CLO Ltd., Series 2016-40A, Class CR, (LIBOR USD 3 Month + 3.40%),
5.40%, 01/15/29(b)(d)

    500       491,316  

Ares XLVI CLO Ltd., Series 2017-46A, Class SUB, (LIBOR USD 3 Month + 0.00%),
0.00%, 01/15/30(b)(d)

    750       604,276  

Ares XLVII CLO Ltd.(b)(d):

   

Series 2018-47A, Class D, (LIBOR USD 3 Month + 2.70%), 4.70%, 04/15/30

    500       462,619  

Series 2018-47A, Class SUB, (LIBOR USD 3 Month + 0.00%), 0.00%, 04/15/30

    500       366,242  

Ares XLVIII CLO, Series 2018-48A, Class D, (LIBOR USD 3 Month + 2.70%),
4.67%, 07/20/30(b)(d)

    500       461,844  

Ares XXVII CLO Ltd.(b)(d):

   

Series 2013-2A, Class CR, (LIBOR USD 3 Month + 2.40%), 4.34%, 07/28/29

    500       496,212  

Series 2013-2A, Class DR, (LIBOR USD 3 Month + 3.75%), 5.69%, 07/28/29

    750       735,582  

Ares XXXIIR CLO Ltd., Series 2014-32RA, Class C, (LIBOR USD 3 Month + 2.90%),
5.06%, 05/15/30(b)(d)

    500       460,287  

Ares XXXVR CLO Ltd., Series 2015-35RA, Class D, (LIBOR USD 3 Month + 3.00%),
5.00%, 07/15/30(b)(d)

    500       474,012  

ASSURANT CLO I Ltd., Series 2017-1A, Class C, (LIBOR USD 3 Month + 2.10%),
4.07%, 10/20/29(b)(d)

    500       483,424  

Atlas Senior Loan Fund X Ltd., Series 2018-10A, Class D, (LIBOR USD 3 Month + 2.75%),
4.75%, 01/15/31(b)(d)

    550       494,859  

Atrium XIV LLC, Series 14A, Class C, (LIBOR USD 3 Month + 1.95%), 3.95%, 08/23/30(b)(d)

    250       239,372  

Atrium XV, Series 15A, Class D, (LIBOR USD 3 Month + 3.00%), 4.93%, 01/23/31(b)(d)

    250       231,613  

Bear Stearns Asset-Backed Securities Trust, Series 2004-HE3, Class M2, (LIBOR USD 1 Month + 1.73%), 3.55%, 04/25/34(d)

    112       115,538  

Benefit Street Partners CLO XII Ltd., Series 2017-12A, Class C, (LIBOR USD 3 Month + 3.05%), 5.05%, 10/15/30(b)(d)

    500       464,800  
Security  

Par

(000)

    Value  
Asset-Backed Securities (continued)            

Carlyle Global Market Strategies CLO Ltd.(b)(d):

   

Series 2013-1A, Class CR, (LIBOR USD 3 Month + 3.35%), 5.53%, 08/14/30

  USD  500     $ 469,798  

Series 2013-4A, Class DRR, (LIBOR USD 3 Month + 2.65%), 4.65%, 01/15/31

    450       383,815  

Series 2015-4A, Class SBB1, (LIBOR USD 3 Month + 8.50%), 10.47%, 07/20/32

    253       244,903  

Series 2016-1A, Class BR, (LIBOR USD 3 Month + 1.85%), 3.82%, 04/20/27

    250       244,095  

Carlyle US CLO Ltd., Series 2016-4A, Class BR, (LIBOR USD 3 Month + 2.10%),
4.07%, 10/20/27(b)(d)

    250       245,619  

Carrington Mortgage Loan Trust(d):

   

Series 2006-NC3, Class A4, (LIBOR USD 1 Month + 0.24%), 2.06%, 08/25/36

    300       236,826  

Series 2006-NC5, Class A3, (LIBOR USD 1 Month + 0.15%), 1.97%, 01/25/37

    132       109,287  

Catskill Park CLO Ltd., Series 2017-1A, Class C, (LIBOR USD 3 Month + 3.70%),
5.67%, 04/20/29(b)(d)

    250       242,660  

CBAM Ltd., Series 2017-2A, Class C1, (LIBOR USD 3 Month + 2.40%), 4.40%, 10/17/29(b)(d)

    500       490,561  

Cedar Funding IV CLO Ltd., Series 2014-4A, Class DR, (LIBOR USD 3 Month + 3.65%),
5.58%, 07/23/30(b)(d)

    500       488,173  

Cedar Funding IX CLO Ltd., Series 2018-9A, Class SUB, 0.00%, 04/20/31(a)(b)

    1,000       729,690  

Cedar Funding VI CLO Ltd., Series 2016-6A, Class DR, (LIBOR USD 3 Month + 3.00%), 4.97%, 10/20/28(b)(d)

    500       472,941  

CIFC Funding Ltd.(b)(d):

   

Series 2014-4RA, Class C, (LIBOR USD 3 Month + 3.20%), 5.20%, 10/17/30

    650       623,959  

Series 2015-3A, Class CR, (LIBOR USD 3 Month + 1.65%), 3.62%, 04/19/29

    250       239,726  

Series 2017-1A, Class D, (LIBOR USD 3 Month + 3.50%), 5.47%, 04/23/29

    500       489,445  

Series 2018-1A, Class D, (LIBOR USD 3 Month + 2.65%), 4.65%, 04/18/31

    1,000       926,454  

Conseco Finance Corp., Series 1998-8, Class A1, 6.28%, 09/01/30

    306       323,301  

CWHEQ Revolving Home Equity Loan Trust, Series 2006-G, Class 2A, (LIBOR USD 1 Month + 0.15%), 2.06%, 10/15/36(d)

    132       125,638  

Deer Creek CLO Ltd., Series 2017-1A, Class B, (LIBOR USD 3 Month + 1.65%),
3.62%, 10/20/30(b)(d)

    500       494,400  

Dryden 36 Senior Loan Fund, Series 2014-36A, Class DR2, (LIBOR USD 3 Month + 3.70%), 5.70%, 04/15/29(b)(d)

    500       493,498  

Dryden 50 Senior Loan Fund, Series 2017-50A, Class SUB, 0.00%, 07/15/30(a)(b)

    1,000       679,471  

Dryden 70 CLO Ltd., Series 2018-70A, Class D, (LIBOR USD 3 Month + 3.75%),
5.75%, 01/16/32(b)(d)

    250       240,534  

Dryden XXVIII Senior Loan Fund, Series 2013- 28A, Class B1LR, (LIBOR USD 3 Month + 3.15%), 5.31%, 08/15/30(b)(d)

    500       472,479  

Fillmore Park CLO Ltd., Series 2018-1A, Class D, (LIBOR USD 3 Month + 2.90%),
4.90%, 07/15/30(b)(d)

    250       235,730  

First Franklin Mortgage Loan Trust(d):

   

Series 2006-FF9, Class 2A4, (LIBOR USD 1 Month + 0.25%), 2.07%, 06/25/36

    1,750       1,572,966  
 

 

 

     1  


Schedule of Investments  (unaudited) (continued)

October 31, 2019

  

BlackRock Dynamic High Income Portfolio

(Percentages shown are based on Net Assets)

 

Security   Par (000)     Value  
Asset-Backed Securities (continued)  

Series 2006-FF13, Class A1, (LIBOR USD 1 Month + 0.12%), 1.94%, 10/25/36

  USD 66     $ 52,806  

Flatiron CLO 17 Ltd., Series 2017-1A, Class C, (LIBOR USD 3 Month + 2.30%),
4.46%, 05/15/30(b)(d)

    425       417,736  

Flatiron CLO 19 Ltd., Series 2019-1A, Class D, (LIBOR USD 3 Month + 3.90%),
0.00%, 11/16/32(b)(d)

    1,000       1,000,000  

Galaxy XXIV CLO Ltd., Series 2017-24A, Class C, (LIBOR USD 3 Month + 1.70%),
3.70%, 01/15/31(b)(d)

    250       234,063  

GoldenTree Loan Management US CLO 1 Ltd., Series 2017-1A, Class D, (LIBOR USD 3 Month + 3.35%), 5.32%, 04/20/29(b)(d)

    250       240,514  

Greenwood Park CLO Ltd., Series 2018-1A, Class D, (LIBOR USD 3 Month + 2.50%),
4.50%, 04/15/31(b)(d)

    650       585,235  

GSAA Home Equity Trust:

   

Series 2005-14, Class 1A2, (LIBOR USD 1 Month + 0.35%), 2.17%, 12/25/35(d)

    30       12,766  

Series 2006-4, Class 1A1, 4.04%, 03/25/36(a)

    72       62,289  

Series 2006-5, Class 1A1, (LIBOR USD 1 Month + 0.18%), 2.00%, 03/25/36(d)

    73       35,403  

GSAMP Trust, Series 2006-FM3, Class A1, (LIBOR USD 1 Month + 0.14%),
1.96%, 11/25/36(d)

    136       83,927  

Highbridge Loan Management Ltd., Series 12A- 18, Class B, (LIBOR USD 3 Month + 1.85%), 3.85%, 07/18/31(b)(d)

    500       477,556  

Invitation Homes Trust(b)(d):

   

Series 2018-SFR3, Class A, (LIBOR USD 1 Month + 1.00%), 2.89%, 07/17/37

    670       670,384  

Series 2018-SFR3, Class E, (LIBOR USD 1 Month + 2.00%), 3.89%, 07/17/37

    700       700,363  

Series 2018-SFR4, Class A, (LIBOR USD 1 Month + 1.10%), 2.99%, 01/17/38

    273       274,498  

Jay Park CLO Ltd., Series 2016-1A, Class CR, (LIBOR USD 3 Month + 2.65%),
4.62%, 10/20/27(b)(d)

    250       234,174  

Kayne CLO III Ltd.(b)(d):

   

Series 2019-3A, Class A, (LIBOR USD
3 Month + 1.48%), 3.48%, 04/15/32

    2,500       2,508,912  

Series 2019-3A, Class B1, (LIBOR USD 3 Month + 2.05%), 4.05%, 04/15/32

    1,000       994,817  

Long Beach Mortgage Loan Trust, Series 2006- 4, Class 1A, (LIBOR USD 1 Month + 0.15%), 1.97%, 05/25/36(d)

    486       315,696  

Madison Park Funding XXII Ltd., Series 2016-22A, Class C, (LIBOR USD 3 Month + 2.40%),
4.34%, 10/25/29(b)(d)

    1,000       995,733  

Madison Park Funding XXVII Ltd., Series 2018-27A, Class C, (LIBOR USD 3 Month + 2.60%), 4.57%, 04/20/30(b)(d)

    500       461,226  

Madison Park Funding XXXI Ltd., Series 2018-31A, Class D, (LIBOR USD 3 Month + 3.00%),
4.93%, 01/23/31(b)(d)

    500       464,746  

Mariner CLO 7 Ltd., Series 2019-1A, Class B, (LIBOR USD 3 Month + 2.00%),
4.54%, 04/30/32(b)(d)

    500       497,254  

Mastr Asset-Backed Securities Trust, Series 2007-HE1, Class A4, (LIBOR USD 1 Month + 0.28%), 2.10%, 05/25/37(d)

    650       571,600  
Security   Par (000)     Value  
Asset-Backed Securities (continued)  

Neuberger Berman CLO XVIII Ltd., Series 2014-18A, Class CR2, (LIBOR USD 3 Month + 3.00%), 4.97%, 10/21/30(b)(d)

  USD 250     $ 224,061  

Neuberger Berman CLO XXI Ltd., Series 2016-21A, Class CR, (LIBOR USD 3 Month + 1.60%), 3.57%, 04/20/27(b)(d)

    1,490       1,420,462  

Neuberger Berman Loan Advisers CLO Ltd., Series 2017-25A, Class D, (LIBOR USD 3 Month + 3.25%), 5.25%, 10/18/29(b)(d)

    500       472,258  

Oakwood Mortgage Investors, Inc., Series 1998-D, Class M1, 7.42%, 01/15/29(b)

    360       368,118  

OCP CLO Ltd.(b)(d):

   

Series 2013-4A, Class CR, (LIBOR USD 3 Month + 3.96%), 5.90%, 04/24/29

    500       493,179  

Series 2014-5A, Class CR, (LIBOR USD 3 Month + 2.90%), 4.84%, 04/26/31

    500       448,698  

Series 2015-8A, Class CR, (LIBOR USD 3 Month + 2.80%), 4.80%, 04/17/27

    500       493,283  

Series 2015-9A, Class CR, (LIBOR USD 3 Month + 2.70%), 4.70%, 07/15/27

    500       487,111  

Series 2015-10A, Class BR, (LIBOR USD 3 Month + 1.85%), 3.79%, 10/26/27

    500       492,704  

Series 2017-14A, Class B, (LIBOR USD 3 Month + 1.95%), 4.09%, 11/20/30

    500       481,341  

Octagon Investment Partners 26 Ltd., Series 2016-1, Class AR, 4.75%, 04/20/31(a)

    500       453,609  

Octagon Investment Partners 30 Ltd., Series 2017-1A, Class C, (LIBOR USD 3 Month + 3.50%), 5.47%, 03/17/30(b)(d)

    260       248,887  

Octagon Investment Partners 31 LLC(b)(d):

   

Series 2017-1A, Class D, (LIBOR USD 3 Month + 3.70%), 5.67%, 07/20/30

    500       484,708  

Series 2017-1A, Class E, (LIBOR USD 3 Month + 6.30%), 8.27%, 07/20/30

    250       226,744  

Octagon Investment Partners 33 Ltd., Series 2017-1A, Class C, (LIBOR USD 3 Month + 2.75%), 4.72%, 01/20/31(b)(d)

    500       458,114  

Octagon Investment Partners 35 Ltd., Series 2018-1A, Class C, (LIBOR USD 3 Month + 2.60%), 4.57%, 01/20/31(b)(d)

    400       360,415  

Octagon Investment Partners 37 Ltd., Series 2018-2A, Class B, (LIBOR USD 3 Month + 1.75%), 3.69%, 07/25/30(b)(d)

    500       474,095  

Octagon Investment Partners XVI Ltd., Series 2013-1A, Class CR, (LIBOR USD 3 Month + 1.85%), 3.85%, 07/17/30(b)(d)

    250       237,075  

Octagon Investment Partners XVII Ltd., Series 2013-1A, Class DR2, (LIBOR USD 3 Month + 2.50%), 4.44%, 01/25/31(b)(d)

    500       444,061  

Octagon Loan Funding Ltd., Series 2014-1A, Class DRR, (LIBOR USD 3 Month + 2.90%), 5.02%, 11/18/31(b)(d)

    250       233,433  

OHA Credit Partners XII Ltd., Series 2015-12A, Class DR, (LIBOR USD 3 Month + 2.90%), 4.83%, 07/23/30(b)(d)

    650       593,834  

OZLM Funding Ltd., Series 2012-1A, Class CR2, (LIBOR USD 3 Month + 3.60%),
5.55%, 07/22/29(b)(d)

    1,000       975,478  

OZLM XIX Ltd., Series 2017-19A, Class C, (LIBOR USD 3 Month + 3.10%), 5.09%, 11/22/30(b)(d)

    250       232,675  

Palmer Square CLO Ltd.(b)(d):

   

Series 2013-2A, Class BRR, (LIBOR USD 3 Month + 2.20%), 4.50%, 10/17/31

    300       289,475  
 

 

 

2   


Schedule of Investments  (unaudited) (continued)

October 31, 2019

  

BlackRock Dynamic High Income Portfolio

(Percentages shown are based on Net Assets)

 

Security  

Par

(000)

    Value  
Asset-Backed Securities (continued)            

Series 2013-2A, Class CRR, (LIBOR USD 3 Month + 3.20%), 5.50%, 10/17/31

  USD  500     $ 477,548  

Series 2015-1A, Class BR2, (LIBOR USD 3 Month + 2.25%), 4.40%, 05/21/29

    500       494,289  

Series 2015-1A, Class CR2, (LIBOR USD 3 Month + 3.15%), 5.30%, 05/21/29

    500       499,974  

Series 2019-1A, Class B, (LIBOR USD 3 Month + 2.65%), 4.58%, 11/14/32(c)

    500       500,000  

Pretium Mortgage Credit Partners I LLC, Series 2019-NPL1, Class A1, 4.21%, 07/25/60(b)(e)

    370       373,352  

Progress Residential Trust(b):

   

Series 2015-SFR3, Class F, 6.64%, 11/12/32

    500       500,106  

Series 2017-SFR2, Class F, 4.84%, 12/17/34

    1,500       1,522,183  

Series 2018-SFR2, Class F, 4.95%, 08/17/35

    500       512,222  

Series 2018-SFR3, Class F, 5.37%, 10/17/35

    746       772,196  

Series 2019-SFR2, Class F, 4.84%, 05/17/36

    100       102,674  

Regatta Funding LP(b)(d):

   

Series 2013-2A, Class A2R2, (LIBOR USD 3 Month + 1.85%), 3.85%, 01/15/29

    500       498,106  

Series 2013-2A, Class BR2, (LIBOR USD 3 Month + 2.70%), 4.70%, 01/15/29

    500       494,852  

Series 2013-2A, Class CR2, (LIBOR USD 3 Month + 3.70%), 5.70%, 01/15/29

    500       490,532  

Regatta IX Funding Ltd., Series 2017-1A, Class D, (LIBOR USD 3 Month + 3.90%),
5.90%, 04/17/30(b)(d)

    250       249,175  

Regatta VI Funding Ltd., Series 2016-1A, Class CR, (LIBOR USD 3 Month + 2.05%),
4.02%, 07/20/28(b)(d)

    250       242,292  

Regatta X Funding Ltd., Series 2017-3A, Class C, (LIBOR USD 3 Month + 1.80%), 3.80%, 01/17/31(b)(d)

    1,000       947,510  

Regatta XIII Funding Ltd., Series 2018-2A, Class B, (LIBOR USD 3 Month + 2.10%), 4.10%, 07/15/31(b)(d)

    500       480,800  

Rockford Tower CLO Ltd.(b)(d):

   

Series 2018-2A, Class C, (LIBOR USD 3 Month + 2.20%), 4.17%, 10/20/31

    300       292,834  

Series 2019-1A, Class D, (LIBOR USD 3 Month + 3.85%), 5.82%, 04/20/32

    500       484,731  

RR 5 Ltd., Series 2018-5A, Class B, (LIBOR USD 3 Month + 2.25%),
4.25%, 10/15/31(b)(d)

    250       241,629  

Silver Creek CLO Ltd., Series 2014-1A, Class DR, (LIBOR USD 3 Month + 3.35%), 5.32%, 07/20/30(b)(d)

    500       497,282  

Stewart Park CLO Ltd., Series 2015-1A, Class DR, (LIBOR USD 3 Month + 2.60%),
4.60%, 01/15/30(b)(d)

    650       593,125  

TICP CLO VII Ltd., Series 2017-7A, Class C, (LIBOR USD 3 Month + 2.60%),
4.60%, 07/15/29(b)(d)

    500       496,315  

TICP CLO XI Ltd.(b)(d):

   

Series 2018-11A, Class C, (LIBOR USD 3 Month + 2.15%), 4.12%, 10/20/31

    300       289,680  

Series 2018-11A, Class D, (LIBOR USD 3 Month + 3.05%), 5.02%, 10/20/31

    300       286,882  

Treman Park CLO Ltd., Series 2015-1A, Class DRR, (LIBOR USD 3 Month + 2.65%),
4.62%, 10/20/28(b)(d)

    300       288,625  
Security  

Par

(000)

    Value  
Asset-Backed Securities (continued)        

Voya CLO Ltd., Series 2014-4A, Class BR2, (LIBOR USD 3 Month + 2.09%),
4.09%, 07/14/31(b)(d)

  USD 250     $ 234,562  

York CLO 1 Ltd.(b)(d):

   

Series 2014-1A, Class CRR, (LIBOR USD 3 Month + 2.10%), 4.05%, 10/22/29

    500       484,884  

Series 2014-1A, Class DRR, (LIBOR USD 3 Month + 3.01%), 4.96%, 10/22/29

    270       266,589  

York CLO-2 Ltd., Series 2015-1A, Class ER, (LIBOR USD 3 Month + 5.65%),
7.60%, 01/22/31(b)(d)

    250       221,823  

York CLO-3 Ltd.(b)(d):

   

Series 2016-1A, Class DR, (LIBOR USD 3 Month + 3.60%), 5.57%, 10/20/29

    500       493,308  

Series 2016-1A, Class ER, (LIBOR USD 3 Month + 6.40%), 8.37%, 10/20/29

    500       464,540  

York CLO-4 Ltd., Series 2016-2A, Class D, (LIBOR USD 3 Month + 4.10%),
6.07%, 01/20/30(b)(d)

    500       499,189  
   

 

 

 

Total Asset-Backed Securities — 5.2% (Cost: $62,516,990)

      60,542,488  
   

 

 

 
    Shares        
Common Stocks — 14.5%        
Airlines — 0.1%            

Copa Holdings SA, Class A

    10,370       1,055,044  
   

 

 

 
Automobiles — 0.3%            

Astra International Tbk. PT

    2,162,200       1,069,426  

Geely Automobile Holdings Ltd.

    605,000       1,144,788  

Maruti Suzuki India Ltd.

    10,363       1,104,165  
   

 

 

 
      3,318,379  
Banks — 1.2%            

Bank Mandiri Persero Tbk. PT

    3,401,600       1,700,356  

Bank of China Ltd., Class H

    3,934,000       1,604,227  

Bank of the Philippine Islands

    546,150       1,043,410  

Bank Polska Kasa Opieki SA

    35,792       1,010,792  

Commercial International Bank Egypt SAE

    112,599       565,088  

Erste Group Bank AG(f)

    28,505       1,008,161  

Grupo Financiero Banorte SAB de CV, Class O

    366,286       2,002,753  

HDFC Bank Ltd.

    60,926       1,055,622  

Industrial & Commercial Bank of China Ltd., Class H

    2,071,000       1,483,650  

Kasikornbank PCL, NVDR

    195,400       899,126  

Sberbank of Russia PJSC, ADR

    84,165       1,239,440  

TCS Group Holding plc, GDR

    40,023       761,237  
   

 

 

 
      14,373,862  
Beverages — 0.1%            

Ambev SA(f)

    206,488       893,811  

Fomento Economico Mexicano SAB de CV

    39,945       355,064  

Fomento Economico Mexicano SAB de CV, ADR

    3,970       353,410  
   

 

 

 
      1,602,285  
Commercial Services & Supplies — 0.1%            

S-1 Corp.

    11,762       947,268  
   

 

 

 
Construction & Engineering — 0.1%            

Larsen & Toubro Ltd.

    47,339       982,192  
   

 

 

 
Construction Materials — 0.1%            

Anhui Conch Cement Co. Ltd., Class H

    190,000       1,135,579  
   

 

 

 
 

 

 

     3  


Schedule of Investments  (unaudited) (continued)

October 31, 2019

  

BlackRock Dynamic High Income Portfolio

(Percentages shown are based on Net Assets)

 

Security   Shares     Value  
Electric Utilities — 0.1%            

Neoenergia SA

    175,874     $ 920,921  
   

 

 

 
Electronic Equipment, Instruments & Components — 0.1%  

Samsung SDI Co. Ltd.

    5,904       1,152,141  
   

 

 

 
Entertainment — 0.1%            

NCSoft Corp.

    2,251       998,985  

NetEase, Inc., ADR

    2,592       740,949  
   

 

 

 
      1,739,934  
Equity Real Estate Investment Trusts (REITs) — 5.6%  

Alexandria Real Estate Equities, Inc.

    18,329       2,909,729  

alstria office REIT-AG

    79,845       1,496,059  

Ascendas REIT

    1,138,528       2,651,692  

Assura plc

    2,900,561       2,810,417  

AvalonBay Communities, Inc.

    13,180       2,868,759  

Boston Properties, Inc.

    16,772       2,301,118  

Community Healthcare Trust, Inc.

    11,774       570,097  

Cousins Properties, Inc.

    70,696       2,837,031  

Crown Castle International Corp.

    16,837       2,336,807  

Dexus

    263,541       2,173,283  

EPR Properties

    26,331       2,048,289  

Equinix, Inc.

    4,513       2,557,878  

Goodman Group

    114,202       1,133,942  

Hansteen Holdings plc

    310,102       411,760  

Hudson Pacific Properties, Inc

    39,411       1,415,643  

Kenedix Office Investment Corp.

    392       3,070,951  

Link REIT

    168,000       1,829,756  

Medical Properties Trust, Inc.

    37,158       770,285  

Mitsui Fudosan Logistics Park, Inc.

    16       66,747  

National Storage REIT

    1,463,927       1,878,478  

Omega Healthcare Investors, Inc.

    25,942       1,142,486  

Plymouth Industrial REIT, Inc.

    28,194       531,739  

Prologis, Inc.

    35,974       3,157,078  

PRS REIT plc (The)

    120,936       139,471  

Regency Centers Corp.

    18,679       1,255,976  

RioCan REIT

    158,829       3,187,192  

Sabana Shari’ah Compliant Industrial REIT

    632,100       213,728  

Scentre Group

    503,502       1,330,326  

Secure Income REIT plc

    173,678       974,856  

Segro plc

    107,852       1,179,826  

Simon Property Group, Inc.

    9,536       1,436,884  

Spirit Realty Capital, Inc.

    58,843       2,932,735  

STAG Industrial, Inc.

    35,187       1,092,204  

Sun Communities, Inc.

    13,793       2,243,431  

Target Healthcare REIT plc

    844,756       1,225,565  

Unibail-Rodamco-Westfield

    3,493       540,145  

Unibail-Rodamco-Westfield

    6,116       945,756  

VEREIT, Inc.

    120,359       1,184,333  

VICI Properties, Inc.

    82,397       1,940,449  
   

 

 

 
      64,792,901  
Food & Staples Retailing — 0.2%            

Cia Brasileira de Distribuicao, ADR(f)

    10,804       222,779  

Wal-Mart de Mexico SAB de CV

    268,624       805,041  

X5 Retail Group NV, GDR

    33,458       1,118,894  
   

 

 

 
      2,146,714  
Gas Utilities — 0.1%            

ENN Energy Holdings Ltd.

    120,500       1,374,730  
   

 

 

 
Health Care Providers & Services — 0.1%            

Mediclinic International plc

    79,526       373,218  

Notre Dame Intermedica Participacoes SA

    44,008       656,746  
   

 

 

 
      1,029,964  
Security   Shares     Value  
Hotels, Restaurants & Leisure — 0.2%            

Genting Singapore Ltd.

    1,306,800     $ 901,580  

Wynn Macau Ltd.

    442,800       960,912  
   

 

 

 
      1,862,492  
Household Durables — 0.1%            

Haier Electronics Group Co. Ltd.

    539,000       1,538,893  
   

 

 

 
Industrial Conglomerates — 0.1%            

SK Holdings Co. Ltd.

    5,697       1,263,905  
   

 

 

 
Insurance — 0.3%            

BB Seguridade Participacoes SA

    118,147       1,000,147  

Ping An Insurance Group Co. of China Ltd., Class H

    136,000       1,569,684  

Prudential plc

    76,686       1,339,462  
   

 

 

 
      3,909,293  
Oil, Gas & Consumable Fuels — 3.8%            

Antero Midstream Corp.

    32,434       208,875  

BP Midstream Partners LP

    23,132       341,197  

Cheniere Energy, Inc.(f)

    20,534       1,263,868  

CNOOC Ltd.

    619,000       921,227  

Ecopetrol SA, ADR

    53,586       977,944  

Energy Transfer Equity LP

    420,501       5,294,108  

EnLink Midstream LLC(f)

    52,692       329,325  

Enterprise Products Partners LP

    217,834       5,670,219  

EQM Midstream Partners LP

    43,754       1,307,370  

Genesis Energy LP

    109,064       2,199,821  

Kinder Morgan, Inc.

    50,330       1,005,593  

Magellan Midstream Partners LP

    68,997       4,299,893  

MPLX LP

    167,332       4,412,545  

ONEOK, Inc.

    31,986       2,233,582  

Petroleo Brasileiro SA(f)

    83,577       681,036  

Petroleo Brasileiro SA, ADR(f)

    41,771       678,361  

Petronet LNG Ltd.

    344,619       1,390,603  

Phillips 66 Partners LP

    23,494       1,313,080  

Plains All American Pipeline LP

    259,362       4,702,233  

Qatar Gas Transport Co. Ltd.

    1,547,167       1,043,414  

Shell Midstream Partners LP

    63,123       1,295,284  

Tallgrass Energy LP, Class A

    74,631       1,392,614  

Targa Resources Corp.

    18,968       737,476  

Williams Cos., Inc. (The)

    36,433       812,820  
   

 

 

 
      44,512,488  
Pharmaceuticals — 0.1%            

Asymchem Laboratories Tianjin Co. Ltd., Class A

    46,500       842,284  
   

 

 

 
Real Estate Management & Development — 0.6%  

Entra ASA(b)

    122,423       1,833,306  

ESR Cayman Ltd.(b)(f)

    310,600       665,915  

Hang Lung Properties Ltd.

    279,000       613,299  

Land & Houses PCL, NVDR

    2,136,200       686,340  

Vonovia SE

    53,200       2,833,159  
   

 

 

 
      6,632,019  
Semiconductors & Semiconductor Equipment — 0.3%  

Taiwan Semiconductor Manufacturing Co. Ltd.

    316,000       3,096,738  

Taiwan Semiconductor Manufacturing Co. Ltd., ADR

    12,726       657,043  
   

 

 

 
      3,753,781  
Specialty Retail — 0.1%(b)            

Topsports International Holdings Ltd.(f)

    571,000       688,615  

Vivo Energy plc

    321,793       508,538  
   

 

 

 
      1,197,153  
 

 

 

4   


Schedule of Investments  (unaudited) (continued)

October 31, 2019

  

BlackRock Dynamic High Income Portfolio

(Percentages shown are based on Net Assets)

 

Security  

        

Shares

    Value  
Textiles, Apparel & Luxury Goods — 0.1%  

Li Ning Co. Ltd.

    277,500     $ 940,953  
   

 

 

 
Trading Companies & Distributors — 0.1%  

BOC Aviation Ltd.(b)

    111,600       1,048,471  
   

 

 

 
Transportation Infrastructure — 0.3%  

DP World plc

    62,362       827,789  

Grupo Aeroportuario del Pacifico SAB de CV, Class B

    104,713       1,097,564  

Jiangsu Expressway Co. Ltd., Class H

    1,038,000       1,379,034  

Macquarie Infrastructure Corp.

    5,224       225,363  
   

 

 

 
      3,529,750  
Wireless Telecommunication Services — 0.1%  

China Mobile Ltd.

    153,000       1,243,385  

Mobile TeleSystems PJSC

    117,035       520,904  

Mobile TeleSystems PJSC, ADR

    1,042       9,326  
   

 

 

 
      1,773,615  
   

 

 

 

Total Common Stocks — 14.5%
(Cost: $168,064,708)

      169,377,011  
   

 

 

 
   

Par

(000)

       

Corporate Bonds — 24.2%

   
Aerospace & Defense — 0.5%            

Bombardier, Inc.(b):

   

5.75%, 03/15/22

    16       15,680  

6.13%, 01/15/23

    64       62,240  

7.50%, 12/01/24

    205       198,722  

7.50%, 03/15/25

    62       59,235  

7.88%, 04/15/27

    976       919,880  

BWX Technologies, Inc.,
5.38%, 07/15/26(b)

    133       140,854  

Kratos Defense & Security Solutions, Inc.,
6.50%, 11/30/25(b)

    173       183,380  

TransDigm UK Holdings plc, 6.88%, 05/15/26

    749       797,685  

TransDigm, Inc.(b):

   

6.25%, 03/15/26

    2,900       3,106,625  

5.50%, 11/15/27

    722       719,610  

Triumph Group, Inc., 6.25%, 09/15/24(b)

    173       181,650  
   

 

 

 
      6,385,561  
Air Freight & Logistics — 0.0%            

XPO Logistics, Inc., 6.75%, 08/15/24(b)

    10       10,825  
   

 

 

 
Airlines — 0.1%            

Avianca Holdings SA, 8.38%, 05/10/20

    400       381,500  

Gol Finance, Inc., 7.00%, 01/31/25(b)

    694       711,010  

Latam Finance Ltd., 6.88%, 04/11/24(b)

    489       517,117  
   

 

 

 
      1,609,627  
Auto Components — 0.2%            

Icahn Enterprises LP:

   

4.75%, 09/15/24(b)

    41       41,410  

6.25%, 05/15/26

    444       470,640  

Panther BF Aggregator 2 LP(b):

   

6.25%, 05/15/26

    628       663,922  

8.50%, 05/15/27

    711       716,332  
   

 

 

 
      1,892,304  
Automobiles — 0.0%            

Tesla, Inc., 5.30%, 08/15/25(b)

    223       210,735  
   

 

 

 
Security  

Par

(000)

    Value  
Banks — 4.3%  

Australia & New Zealand Banking Group Ltd., (USD Swap Rate 5 Year + 5.17%), 6.75%(b)(d)(g)

  USD 820     $ 923,525  

Banco Bilbao Vizcaya Argentaria SA, (USD Swap Semi 5 Year + 3.87%), 6.13%(d)(g)

    1,200       1,180,500  

Banco Mercantil del Norte SA, (US Treasury Yield Curve Rate T Note Constant Maturity 5 Year + 4.97%), 6.75%(b)(d)(g)

    400       406,000  

Bank of East Asia Ltd. (The), (US Treasury Yield Curve Rate T Note Constant Maturity 5 Year + 4.26%), 5.87%(d)(g)

    325       335,563  

Barclays plc, (USD Swap Semi 5 Year + 6.77%), 7.88%(d)(g)

    1,759       1,875,671  

BBVA Bancomer SA, 6.75%, 09/30/22(b)

    373       409,060  

BNP Paribas SA, (USD Swap Semi 5 Year + 6.31%), 7.63%(b)(d)(g)

    704       739,200  

Burgan Bank SAK, (USD Swap Semi 5 Year + 4.01%), 5.75%(d)(g)

    200       200,750  

Citigroup, Inc., Series U, (SOFR +
3.81%), 5.00%(d)(g)

    2,575       2,661,906  

Credit Agricole SA(b)(d)(g):

   

(USD Swap Semi 5 Year + 4.90%), 7.88%

    350       394,596  

(USD Swap Semi 5 Year + 6.19%), 8.12%

    3,325       3,981,687  

Danske Bank A/S, (US Treasury Yield Curve Rate T Note Constant Maturity 7 Year + 4.13%), 7.00%(d)(g)

    2,680       2,847,500  

Emirates NBD PJSC, (USD Swap Semi 6 Year + 3.66%), 6.13%(d)(g)

    500       520,938  

Gilex Holding SARL, 8.50%, 05/02/23(b)

    183       198,555  

HSBC Holdings plc(d)(g):

   

(USD Swap Rate 5 Year + 5.51%), 6.87%

    581       606,274  

(USD Swap Rate 5 Year + 4.37%), 6.37%

    1,000       1,065,620  

(USD Swap Rate 5 Year + 3.75%), 6.00%

    1,387       1,439,706  

(USD Swap Rate 5 Year + 3.61%), 6.50%

    595       629,956  

Industrial & Commercial Bank of China Asia Ltd., (US Treasury Yield Curve Rate T Note Constant Maturity 5 Year + 3.14%), 4.25%(d)(g)

    200       201,375  

JPMorgan Chase & Co.(d):

   

Series U, (LIBOR USD 3 Month + 0.95%), 3.22%, 02/02/37

    1,415       1,241,662  

Series W, (LIBOR USD 3 Month + 1.00%), 3.16%, 05/15/47

    2,042       1,689,755  

Lloyds Banking Group plc(d)(g):

   

(USD Swap Semi 5 Year + 4.50%), 7.50%

    380       418,072  

(US Treasury Yield Curve Rate T Note Constant Maturity 5 Year + 4.82%), 6.75%

    485       515,919  

Macquarie Bank Ltd., (USD Swap Semi 5 Year + 3.70%), 6.13%(b)(d)(g)

    3,679       3,770,975  

Nanyang Commercial Bank Ltd., (US Treasury Yield Curve Rate T Note Constant Maturity 5 Year + 3.21%), 5.00%(d)(g)

    600       595,688  

Nordea Bank Abp, (US Treasury Yield Curve Rate T Note Constant Maturity 5 Year + 4.11%), 6.63%(b)(d)(g)

    3,050       3,324,500  

Promerica Financial Corp., 9.70%, 05/14/24(b)

    200       207,187  

Royal Bank of Scotland Group plc(d)(g):

   

(USD Swap Semi 5 Year + 7.60%), 8.62%

    2,161       2,328,477  

(USD Swap Semi 5 Year + 5.72%), 8.00%

    2,325       2,659,219  

Shinhan Financial Group Co. Ltd., (US Treasury Yield Curve Rate T Note Constant Maturity 5 Year + 3.05%), 5.87%(d)(g)

    200       214,625  

Societe Generale SA, (USD Swap Rate 5 Year + 5.87%), 8.00%(b)(d)(g)

    1,700       1,942,250  
 

 

 

     5  


Schedule of Investments  (unaudited) (continued)

October 31, 2019

  

BlackRock Dynamic High Income Portfolio

(Percentages shown are based on Net Assets)

 

Security  

Par

(000)

    Value  

Banks (continued)

   

Standard Chartered plc, (USD Swap Semi 5 Year + 6.30%), 7.50%(b)(d)(g)

    USD 3,110     $ 3,296,600  

UniCredit SpA, (USD Swap Semi 5 Year + 5.18%), 8.00%(d)(g)

    2,340       2,468,634  

United Overseas Bank Ltd., (USD Swap Semi 5 Year + 1.79%), 3.88%(d)(g)

    200       201,563  

Wachovia Capital Trust II, (LIBOR USD 3 Month + 0.50%), 2.50%, 01/15/27(d)

    115       107,646  

Westpac Banking Corp., (USD Swap Rate 5 Year + 2.89%), 5.00%(d)(g)

    3,980       4,055,127  

Woori Bank, 5.13%, 08/06/28

    200       227,177  
   

 

 

 
      49,883,458  
Beverages — 0.0%            

Central American Bottling Corp.,
5.75%, 01/31/27(b)

    463       487,018  
   

 

 

 
Building Products — 0.1%(b)            

Advanced Drainage Systems, Inc.,
5.00%, 09/30/27

    115       117,588  

CPG Merger Sub LLC, 8.00%, 10/01/21

    490       490,000  

JELD-WEN, Inc., 4.63%, 12/15/25

    86       85,140  

PGT Escrow Issuer, Inc., 6.75%, 08/01/26

    22       23,650  
   

 

 

 
      716,378  
Capital Markets — 1.1%            

CCTI Ltd., 3.63%, 08/08/22

    200       198,188  

Credit Suisse AG, 6.50%, 08/08/23(b)

    200       222,250  

Credit Suisse Group AG(b)(d)(g):

   

(USD Swap Semi 5 Year + 4.60%), 7.50%

    875       970,104  

(USD Swap Semi 5 Year + 3.46%), 6.25%

    3,453       3,681,761  

(US Treasury Yield Curve Rate T Note Constant Maturity 5 Year + 4.82%), 6.37%

    600       632,250  

Goldman Sachs Group, Inc. (The), Series Q, (US Treasury Yield Curve Rate T Note Constant Maturity 5 Year + 3.62%),
5.50%(d)(g)

    1,225       1,310,382  

Macquarie Group Ltd., (USD Swap Semi 5 Year + 3.70%), 6.13%, 12/31/99(d)

    200       205,000  

UBS Group AG(d)(g):

   

(USD Swap Rate 5 Year + 5.50%), 6.87%

    2,200       2,284,797  

(USD Swap Semi 5 Year + 4.34%), 7.00%(b)

    875       938,437  

(USD Swap Semi 5 Year + 4.87%), 7.00%

    1,627       1,814,105  

(USD Swap Semi 5 Year + 4.59%), 6.87%

    240       260,040  
   

 

 

 
      12,517,314  
Chemicals — 0.5%            

Atotech Alpha 2 BV, 8.75%, (8.75% Cash or 9.50% PIK), 06/01/23(b)(h)

    450       442,125  

Atotech Alpha 3 BV, 6.25%, 02/01/25(b)

    1,085       1,090,425  

CNAC HK Synbridge Co. Ltd., 5.00%, 05/05/20

    218       220,180  

Cydsa SAB de CV, 6.25%, 10/04/27(b)

    607       625,779  

Element Solutions, Inc., 5.88%, 12/01/25(b)

    1,528       1,595,091  

Fufeng Group Ltd., 5.88%, 08/28/21

    200       207,592  

GCP Applied Technologies, Inc.,
5.50%, 04/15/26(b)

    45       46,125  

Orbia Advance Corp. SAB de CV,
5.50%, 01/15/48(b)

    253       256,542  

Pearl Holding III Ltd., 9.50%, 12/11/22

    200       141,580  

Petkim Petrokimya Holding A/S,
5.88%, 01/26/23(b)

    264       259,627  

PQ Corp., 5.75%, 12/15/25(b)

    779       806,265  

Rock International Investment, Inc.,
6.63%, 03/27/20

    200       150,090  

TPC Group, Inc., 10.50%, 08/01/24(b)

    169       179,140  
   

 

 

 
      6,020,561  
Security  

Par

(000)

     Value  
Commercial Services & Supplies — 0.3%  
ADT Security Corp. (The), 4.88%, 07/15/32(b)             

GFL Environmental, Inc.(b):

  USD 246      $ 212,864  

7.00%, 06/01/26

    254        269,240  

8.50%, 05/01/27

    219        240,900  

GW B-CR Security Corp., 9.50%, 11/01/27(b)

    36        36,990  

IAA, Inc., 5.50%, 06/15/27(b)

    170        182,138  

KAR Auction Services, Inc., 5.13%, 06/01/25(b)

    475        495,781  

Mobile Mini, Inc., 5.88%, 07/01/24

    819        851,760  

Prime Security Services Borrower LLC, 5.75%, 04/15/26(b)

    121        123,989  

Tuspark Forward Ltd., 7.95%, 08/15/21

    400        383,000  

Waste Pro USA, Inc., 5.50%, 02/15/26(b)

    158        163,135  
    

 

 

 
       2,959,797  
Communications Equipment — 0.1%  

CommScope, Inc., 6.00%, 03/01/26(b)

    572        587,730  
    

 

 

 
Construction & Engineering — 0.2%  

Aeropuertos Argentina 2000 SA,
6.88%, 02/01/27(b)

    323        299,281  

Aeropuertos Dominicanos Siglo XXI SA,
6.75%, 03/30/29(b)

    800        852,000  

Brand Industrial Services, Inc.,
8.50%, 07/15/25(b)

    229        222,130  

Delhi International Airport Ltd.,
6.45%, 06/04/29

    200        214,000  

Leader Goal International Ltd., (US Treasury Yield Curve Rate T Note Constant Maturity 5 Year + 6.92%), 4.25%(d)(g)

    200        204,062  

Zhejiang Baron BVI Co. Ltd., 6.80%, 08/27/21

    200        201,000  
    

 

 

 
       1,992,473  
Consumer Finance — 0.4%  

Ally Financial, Inc., 8.00%, 11/01/31

    709        986,396  

CDBL Funding 1, 3.50%, 10/24/27

    200        203,938  

Credit Acceptance Corp., 6.63%, 03/15/26(b)

    11        11,687  

Credivalores-Crediservicios SAS,
9.75%, 07/27/22(b)

    200        206,000  

General Motors Financial Co., Inc., Series B, (LIBOR USD 3 Month + 3.44%), 6.50%(d)(g)

    913        916,424  

Global Aircraft Leasing Co. Ltd., 6.50%, (6.50% Cash or 7.25% PIK),
09/15/24(b)(h)

    185        188,876  

King Talent Management Ltd., (US Treasury Yield Curve Rate T Note Constant Maturity 5 Year + 3.52%), 5.60%(d)(g)

    200        175,875  

Muthoot Finance Ltd., 6.13%, 10/31/22(b)

    456        463,410  

Navient Corp., 6.75%, 06/15/26

    319        333,355  

New Lion Bridge Co. Ltd., 9.75%, 10/10/20

    200        176,000  

Springleaf Finance Corp.:

    

6.88%, 03/15/25

    150        169,875  

7.13%, 03/15/26

    10        11,400  

6.63%, 01/15/28

    319        353,292  
    

 

 

 
       4,196,528  
Containers & Packaging — 0.4%(b)  

Greif, Inc., 6.50%, 03/01/27

    20        21,500  

Intertape Polymer Group, Inc.,
7.00%, 10/15/26

    127        132,855  

LABL Escrow Issuer LLC, 6.75%, 07/15/26

    346        358,110  

Mauser Packaging Solutions Holding Co., 5.50%, 04/15/24

    1,571        1,616,166  

Reynolds Group Issuer, Inc., 7.00%, 07/15/24

    382        395,370  

Trivium Packaging Finance BV(e):

    

5.50%, 08/15/26

    489        512,227  

8.50%, 08/15/27

    1,240        1,322,150  
    

 

 

 
       4,358,378  
 

 

 

6   


Schedule of Investments  (unaudited) (continued)

October 31, 2019

  

BlackRock Dynamic High Income Portfolio

(Percentages shown are based on Net Assets)

 

Security   Par (000)      Value  
Distributors — 0.2%(b)  

American Builders & Contractors Supply Co., Inc., 5.88%, 05/15/26

  USD 66      $ 69,320  

Core & Main Holdings LP, 8.62%, (8.62% Cash or 9.38% PIK), 09/15/24(h)

    233        231,835  

Core & Main LP, 6.13%, 08/15/25

    1,528        1,552,830  

Performance Food Group, Inc.,
5.50%, 10/15/27

    142        150,165  
    

 

 

 
       2,004,150  
Diversified Consumer Services — 0.1%  

Bright Scholar Education Holdings Ltd., 7.45%, 07/31/22

    260        266,500  

frontdoor, Inc., 6.75%, 08/15/26(b)

    507        551,996  

Laureate Education, Inc., 8.25%, 05/01/25(b)

    89        96,565  

ServiceMaster Co. LLC (The),
5.13%, 11/15/24(b)

    172        178,020  

Sotheby’s, 7.38%, 10/15/27(b)

    200        200,000  
    

 

 

 
       1,293,081  
Diversified Financial Services — 0.5%(b)  

Allied Universal Holdco LLC:

    

6.63%, 07/15/26

    726        775,005  

9.75%, 07/15/27

    40        41,800  

Fairstone Financial, Inc., 7.88%, 07/15/24

    63        66,339  

MPH Acquisition Holdings LLC,
7.13%, 06/01/24

    969        896,373  

Refinitiv US Holdings, Inc.:

    

6.25%, 05/15/26

    877        952,641  

8.25%, 11/15/26

    934        1,048,415  

Verscend Escrow Corp., 9.75%, 08/15/26

    1,577        1,677,534  
    

 

 

 
       5,458,107  
Diversified Telecommunication Services — 1.0%  

Altice France SA(b):

    

7.38%, 05/01/26

    881        943,415  

8.13%, 02/01/27

    1,303        1,444,701  

5.50%, 01/15/28

    511        520,581  

Axtel SAB de CV, 6.38%, 11/14/24(b)

    741        766,740  

CCO Holdings LLC(b):

    

5.13%, 05/01/27

    1,022        1,076,932  

5.38%, 06/01/29

    115        122,763  

4.75%, 03/01/30

    89        90,753  

CenturyLink, Inc.:

    

Series W, 6.75%, 12/01/23

    340        377,859  

Series Y, 7.50%, 04/01/24

    207        234,945  

5.63%, 04/01/25

    648        682,895  

Series P, 7.60%, 09/15/39

    60        61,050  

Series U, 7.65%, 03/15/42

    139        141,085  

Cincinnati Bell, Inc., 7.00%, 07/15/24(b)

    609        549,622  

Embarq Corp., 8.00%, 06/01/36

    90        89,100  

Frontier Communications Corp.(b):

    

8.50%, 04/01/26

    72        72,180  

8.00%, 04/01/27

    862        905,100  

Intelsat Jackson Holdings SA:

    

5.50%, 08/01/23

    628        587,180  

8.50%, 10/15/24(b)

    273        275,102  

9.75%, 07/15/25(b)

    708        734,678  

Level 3 Financing, Inc., 5.25%, 03/15/26

    29        30,269  

Oi SA, 10.00%, (10.00% Cash or 4.00% PIK), 07/27/25(h)

    399        362,591  

Qualitytech LP, 4.75%, 11/15/25(b)

    297        310,365  

Sprint Capital Corp.:

    

6.88%, 11/15/28

    355        386,836  

8.75%, 03/15/32

    176        214,611  

Telecom Argentina SA(b):

    

6.50%, 06/15/21

    398        375,613  
Security   Par (000)      Value  
Diversified Telecommunication Services (continued)  

8.00%, 07/18/26

  USD 214      $ 191,463  

Telesat Canada, 6.50%, 10/15/27(b)

    77        80,392  

Virgin Media Finance plc,
5.75%, 01/15/25(b)

    398        409,940  
    

 

 

 
       12,038,761  
Electric Utilities — 0.6%  

Adani Transmission Ltd., 4.00%, 08/03/26

    200        204,312  

Celeo Redes Operacion Chile SA,
5.20%, 06/22/47(b)

    546        601,478  

Duke Energy Corp., (US Treasury Yield Curve Rate T Note Constant Maturity 5 Year + 3.39%), 4.88%(d)(g)

    2,000        2,110,000  

Emera, Inc., Series 16-A, (LIBOR USD 3 Month + 5.44%),
6.75%, 06/15/76(d)

    1,125        1,265,017  

Energuate Trust, 5.88%, 05/03/27(b)

    400        402,000  

Generacion Mediterranea SA,
9.63%, 07/27/23(b)

    301        167,902  

Genneia SA, 8.75%, 01/20/22(b)

    519        350,163  

Greenko Investment Co., 4.88%, 08/16/23

    200        197,875  

Huachen Energy Co. Ltd., 6.63%, 05/18/20

    200        107,625  

Mong Duong Finance Holdings BV,
5.13%, 05/07/29

    400        405,000  

NextEra Energy Capital Holdings, Inc., (LIBOR USD 3 Month + 3.16%),
5.65%, 05/01/79(d)

    490        540,593  

Southern Co. (The), Series B, (LIBOR USD 3 Month + 3.63%), 5.50%, 03/15/57(d)

    175        183,111  

Star Energy Geothermal Wayang Windu Ltd., 6.75%, 04/24/33

    322        338,100  

Stoneway Capital Corp., 10.00%, 03/01/27(b)

    541        269,869  
    

 

 

 
       7,143,045  
Electronic Equipment, Instruments & Components — 0.1%  

Anixter, Inc., 6.00%, 12/01/25

    91        93,503  

APX Group, Inc.:

    

8.75%, 12/01/20

    132        130,020  

8.50%, 11/01/24(b)

    62        61,535  

Itron, Inc., 5.00%, 01/15/26(b)

    68        70,380  

Tsinghua Unic Ltd., 4.75%, 01/31/21

    400        369,000  
    

 

 

 
       724,438  
Energy Equipment & Services — 0.4%  

Anton Oilfield Services Group,
9.75%, 12/05/20

    700        723,188  

Apergy Corp., 6.38%, 05/01/26

    133        130,007  

Archrock Partners LP, 6.88%, 04/01/27(b)

    384        396,442  

Hilong Holding Ltd., 8.25%, 09/26/22

    200        204,438  

Honghua Group Ltd., 6.38%, 08/01/22

    215        216,612  

Noble Holding International Ltd.:

    

7.75%, 01/15/24

    11        6,600  

7.88%, 02/01/26(b)

    96        63,360  

Pacific Drilling SA, 8.38%, 10/01/23(b)

    279        222,328  

Rowan Cos., Inc., 4.88%, 06/01/22

    145        97,150  

Transocean, Inc.:

    

8.51%, 12/15/21(e)

    10        10,150  

9.00%, 07/15/23(b)

    304        309,700  

7.25%, 11/01/25(b)

    44        38,830  

7.50%, 01/15/26(b)

    5        4,450  

USA Compression Partners LP:

    

6.88%, 04/01/26

    751        758,510  

6.88%, 09/01/27(b)

    959        959,000  
    

 

 

 
       4,140,765  
Entertainment — 0.2%  

Netflix, Inc.:

    

5.88%, 11/15/28

    118        129,948  

4.88%, 06/15/30(b)

    261        263,871  
 

 

 

     7  


Schedule of Investments  (unaudited) (continued)

October 31, 2019

  

BlackRock Dynamic High Income Portfolio

(Percentages shown are based on Net Assets)

 

Security  

Par

(000)

     Value  
Entertainment (continued)             

Viacom, Inc.(d):

    

(LIBOR USD 3 Month + 3.90%),
5.87%, 02/28/57

    USD 1,583      $ 1,644,341  

(LIBOR USD 3 Month + 3.90%),
6.25%, 02/28/57

    192        209,280  
    

 

 

 
       2,247,440  
Equity Real Estate Investment Trusts (REITs) — 0.2%  

Iron Mountain, Inc., 4.88%, 09/15/29(b)

    179        183,251  

MGM Growth Properties Operating Partnership LP:

    

4.50%, 09/01/26

    857        910,562  

4.50%, 01/15/28

    41        42,948  

Trust F/1401, 6.95%, 01/30/44

    600        693,000  
    

 

 

 
       1,829,761  
Food & Staples Retailing — 0.1%             

Albertsons Cos., Inc.:

    

6.63%, 06/15/24

    216        226,530  

7.50%, 03/15/26(b)

    58        64,452  

5.88%, 02/15/28(b)

    359        383,233  
    

 

 

 
       674,215  
Food Products — 0.5%             

BRF GmbH, 4.35%, 09/29/26

    200        199,313  

Chobani LLC, 7.50%, 04/15/25(b)

    223        214,080  

Grupo Bimbo SAB de CV, (US Treasury Yield Curve Rate T Note Constant Maturity 5 Year + 3.28%), 5.95%(b)(d)(g)

    600        633,750  

JBS Investments II GmbH, 5.75%, 01/15/28(b)

    329        342,818  

JBS USA LUX SA(b):

    

5.88%, 07/15/24

    37        38,295  

5.75%, 06/15/25

    1,207        1,257,543  

6.75%, 02/15/28

    661        729,165  

6.50%, 04/15/29

    587        653,055  

MARB BondCo plc, 6.88%, 01/19/25(b)

    899        935,522  

MHP Lux SA, 6.25%, 09/19/29(b)

    400        382,500  

Minerva Luxembourg SA, 6.50%, 09/20/26(b)

    400        419,000  

Post Holdings, Inc., 5.50%, 12/15/29(b)

    85        89,607  

Simmons Foods, Inc., 7.75%, 01/15/24(b)

    125        135,156  
    

 

 

 
       6,029,804  
Gas Utilities — 0.0%             

ENN Energy Holdings Ltd., 3.25%, 07/24/22

    200        200,875  
    

 

 

 
Health Care Equipment & Supplies — 0.2%(b)  

Immucor, Inc., 11.13%, 02/15/22

    89        89,045  

Ortho-Clinical Diagnostics, Inc.,
6.63%, 05/15/22

    2,129        2,049,162  

Sotera Health Holdings LLC,
6.50%, 05/15/23

    221        225,144  
    

 

 

 
       2,363,351  
Health Care Providers & Services — 0.6%  

AHP Health Partners, Inc., 9.75%, 07/15/26(b)

    320        344,800  

Community Health Systems, Inc.(b):

    

8.63%, 01/15/24

    171        173,992  

8.00%, 03/15/26

    571        558,153  

Eagle Holding Co. II LLC, 7.75%, (7.75% Cash or 8.50% PIK), 05/15/22(b)(h)

    121        122,815  

Envision Healthcare Corp.,
8.75%, 10/15/26(b)

    98        56,350  

MEDNAX, Inc., 6.25%, 01/15/27(b)

    816        807,840  

Molina Healthcare, Inc., 4.88%, 06/15/25(b)

    105        106,706  

NVA Holdings, Inc., 6.88%, 04/01/26(b)

    72        77,220  

Polaris Intermediate Corp., 8.50%, (8.50% Cash or 9.25% PIK), 12/01/22(b)(h)

    328        274,700  

Surgery Center Holdings, Inc.(b):

    

6.75%, 07/01/25

    666        616,050  

10.00%, 04/15/27

    283        286,538  
Security  

Par

(000)

     Value  
Health Care Providers & Services (continued)  

Tenet Healthcare Corp.:

    

8.13%, 04/01/22

  USD 460      $ 497,398  

4.88%, 01/01/26(b)

    745        771,075  

6.25%, 02/01/27(b)

    1,394        1,477,069  

5.13%, 11/01/27(b)

    511        531,440  

Vizient, Inc., 6.25%, 05/15/27(b)

    103        111,078  
    

 

 

 
       6,813,224  
Hotels, Restaurants & Leisure — 0.8%  

1011778 BC ULC, 5.00%, 10/15/25(b)

    2,083        2,135,075  

Boyne USA, Inc., 7.25%, 05/01/25(b)

    45        49,162  

Churchill Downs, Inc., 4.75%, 01/15/28(b)

    50        51,750  

Eldorado Resorts, Inc., 6.00%, 09/15/26

    47        51,524  

Golden Nugget, Inc., 6.75%, 10/15/24(b)

    1,543        1,589,444  

Grupo Posadas SAB de CV,
7.88%, 06/30/22(b)

    773        773,966  

IRB Holding Corp., 6.75%, 02/15/26(b)

    131        133,292  

Scientific Games International, Inc.(b):

    

5.00%, 10/15/25

    866        891,980  

8.25%, 03/15/26

    891        942,233  

Speedway Motorsports LLC,
4.88%, 11/01/27(b)

    44        43,903  

Station Casinos LLC, 5.00%, 10/01/25(b)

    215        217,956  

Studio City Co. Ltd., 7.25%, 11/30/21

    200        204,688  

Studio City Finance Ltd., 7.25%, 02/11/24

    200        211,750  

Viking Cruises Ltd., 5.88%, 09/15/27(b)

    1,648        1,751,000  

Wynn Las Vegas LLC, 5.25%, 05/15/27(b)

    80        83,400  

Wynn Resorts Finance LLC,
5.13%, 10/01/29(b)

    259        270,655  

Yum! Brands, Inc., 4.75%, 01/15/30(b)

    198        207,653  
    

 

 

 
       9,609,431  
Household Durables — 0.1%  

Brookfield Residential Properties, Inc.,
6.25%, 09/15/27(b)

    123        125,460  

Controladora Mabe SA de CV,
5.60%, 10/23/28(b)

    337        370,363  

Installed Building Products, Inc.,
5.75%, 02/01/28(b)

    53        55,676  

Tempur Sealy International, Inc.,
5.50%, 06/15/26

    81        84,746  

Williams Scotsman International, Inc.(b):

    

7.88%, 12/15/22

    407        424,298  

6.88%, 08/15/23

    266        279,300  
    

 

 

 
       1,339,843  
Household Products — 0.1%(b)  

Energizer Holdings, Inc.:

    

6.38%, 07/15/26

    19        20,259  

7.75%, 01/15/27

    478        529,385  

Spectrum Brands, Inc., 5.00%, 10/01/29

    57        58,354  
    

 

 

 
       607,998  
Independent Power and Renewable Electricity Producers — 0.3%  

Calpine Corp.:

    

5.38%, 01/15/23

    486        493,873  

5.75%, 01/15/25

    1,036        1,063,195  

5.25%, 06/01/26(b)

    369        383,760  

Clearway Energy Operating LLC,
5.38%, 08/15/24

    48        48,660  

Concord New Energy Group Ltd.,
7.90%, 01/23/21

    450        457,529  

Emirates Semb Corp. Water & Power Co. PJSC, 4.45%, 08/01/35

    225        246,727  

GCL New Energy Holdings Ltd.,
7.10%, 01/30/21

    500        464,062  

Talen Energy Supply LLC:

    

6.50%, 06/01/25

    11        8,250  

10.50%, 01/15/26(b)

    18        15,480  
    

 

 

 
       3,181,536  
 

 

 

8   


Schedule of Investments  (unaudited) (continued)

October 31, 2019

  

BlackRock Dynamic High Income Portfolio

(Percentages shown are based on Net Assets)

 

Security  

Par

(000)

     Value  
Industrial Conglomerates — 0.0%             

CITIC Ltd., 4.00%, 01/11/28

  USD 200      $ 211,688  
    

 

 

 
Insurance — 0.4%             

Acrisure LLC, 8.13%, 02/15/24(b)

    218        231,287  

Alliant Holdings Intermediate LLC,
6.75%, 10/15/27(b)

    498        517,975  

Ambac Assurance Corp., 5.10%, 06/07/20(b)

    4        5,168  

Ambac LSNI LLC, (LIBOR USD 3 Month + 5.00%), 7.10%, 02/12/23(b)(d)

    15        15,319  

AmWINS Group, Inc., 7.75%, 07/01/26(b)

    39        41,925  

Asahi Mutual Life Insurance Co., (USD Swap Semi 5 Year + 4.59%), 6.50%(d)(g)

    400        418,643  

China Reinsurance Finance Corp. Ltd., 3.38%, 03/09/22

    200        200,438  

Fortune Star BVI Ltd., 6.75%, 07/02/23

    1,100        1,132,656  

FWD Ltd., (US Treasury Yield Curve Rate T Note Constant Maturity 5 Year + 3.08%), 5.50%(d)(g)

    200        191,456  

GTCR AP Finance, Inc., 8.00%, 05/15/27(b)

    193        197,342  

Heungkuk Life Insurance Co. Ltd., (US Treasury Yield Curve Rate T Note Constant Maturity 5 Year + 2.47%),
4.48%(d)(g)

    200        196,625  

HUB International Ltd., 7.00%, 05/01/26(b)

    994        1,022,577  

KDB Life Insurance Co. Ltd., (US Treasury Yield Curve Rate T Note Constant Maturity 5 Year + 4.66%), 7.50%(d)(g)

    200        199,375  

Nationwide Financial Services, Inc., 6.75%, 05/15/37

    175        203,448  

NFP Corp., 8.00%, 07/15/25(b)

    44        44,660  

Union Life Insurance Co. Ltd.,
3.00%, 09/19/21

    400        351,500  
    

 

 

 
       4,970,394  
Interactive Media & Services — 0.0%  

Rackspace Hosting, Inc., 8.63%, 11/15/24(b)

    145        132,675  
    

 

 

 
Internet & Direct Marketing Retail — 0.0%             

JD.com, Inc., 3.88%, 04/29/26

    500        518,125  
    

 

 

 
IT Services — 0.4%             

21Vianet Group, Inc., 7.88%, 10/15/21

    595        602,447  

Banff Merger Sub, Inc., 9.75%, 09/01/26(b)

    1,264        1,177,100  

Booz Allen Hamilton, Inc.,
5.13%, 05/01/25(b)

    306        315,562  

HT Global IT Solutions Holdings Ltd.,
7.00%, 07/14/21

    200        205,938  

Tempo Acquisition LLC, 6.75%, 06/01/25(b)

    739        760,246  

Zayo Group LLC:

    

6.00%, 04/01/23

    900        925,659  

5.75%, 01/15/27(b)

    875        889,333  
    

 

 

 
       4,876,285  
Leisure Products — 0.0%             

Mattel, Inc., 6.75%, 12/31/25(b)

    379        395,581  
    

 

 

 
Life Sciences Tools & Services — 0.2%  

Avantor, Inc.(b):

    

6.00%, 10/01/24

    901        963,061  

9.00%, 10/01/25

    1,273        1,422,195  
    

 

 

 
       2,385,256  
Machinery — 0.2%             

Colfax Corp., 6.38%, 02/15/26(b)

    109        117,992  

EnPro Industries, Inc., 5.75%, 10/15/26

    126        133,245  

Grinding Media, Inc., 7.38%, 12/15/23(b)

    220        212,300  

Manitowoc Co., Inc. (The),
9.00%, 04/01/26(b)

    107        102,945  

Navistar International Corp.,
6.63%, 11/01/25(b)

    193        196,860  

RBS Global, Inc., 4.88%, 12/15/25(b)

    244        251,625  

SPX FLOW, Inc.(b):

    

5.63%, 08/15/24

    48        49,980  

5.88%, 08/15/26

    67        70,183  
Security  

Par

(000)

     Value  
Machinery (continued)             

Stevens Holding Co., Inc., 6.13%, 10/01/26(b)

  USD 67      $ 72,025  

Terex Corp., 5.63%, 02/01/25(b)

    386        386,965  

Titan Acquisition Ltd., 7.75%, 04/15/26(b)

    952        892,500  

Wabash National Corp., 5.50%, 10/01/25(b)

    116        113,100  
    

 

 

 
       2,599,720  
Media — 1.0%             

Altice Financing SA(b):

    

6.63%, 02/15/23

    321        329,731  

7.50%, 05/15/26

    1,055        1,120,938  

Altice Luxembourg SA(b):

    

7.63%, 02/15/25

    780        804,375  

10.50%, 05/15/27

    1,000        1,131,250  

Clear Channel Worldwide Holdings, Inc.(b):

    

9.25%, 02/15/24

    1,731        1,904,100  

5.13%, 08/15/27

    996        1,036,766  

CSC Holdings LLC:

    

5.25%, 06/01/24

    448        482,720  

5.50%, 05/15/26(b)

    200        210,750  

5.38%, 02/01/28(b)

    200        211,500  

6.50%, 02/01/29(b)

    375        418,828  

5.75%, 01/15/30(b)

    400        420,500  

DISH DBS Corp., 5.88%, 07/15/22

    846        884,755  

Entercom Media Corp., 6.50%, 05/01/27(b)

    123        128,535  

GCI LLC, 6.63%, 06/15/24(b)

    65        70,444  

Gray Television, Inc., 7.00%, 05/15/27(b)

    146        159,687  

LCPR Senior Secured Financing DAC,
6.75%, 10/15/27(b)

    200        205,250  

Meredith Corp., 6.88%, 02/01/26

    334        344,264  

Radiate Holdco LLC(b):

    

6.88%, 02/15/23

    29        29,653  

6.63%, 02/15/25

    130        131,300  

Telenet Finance Luxembourg Notes SARL, 5.50%, 03/01/28(b)

    200        212,700  

Univision Communications, Inc.(b):

    

5.13%, 05/15/23

    20        20,000  

5.13%, 02/15/25

    408        398,310  

Ziggo Bond Co. BV, 5.88%, 01/15/25(b)

    1,109        1,142,270  
    

 

 

 
       11,798,626  
Metals & Mining — 1.0%             

Big River Steel LLC,
7.25%, 09/01/25(b)

    485        498,337  

Chalco Hong Kong Investment Co. Ltd., 4.88%, 09/07/21

    200        205,542  

China Hongqiao Group Ltd., 7.13%, 07/22/22

    200        193,500  

Chinalco Capital Holdings Ltd.,
4.25%, 04/21/22

    200        202,270  

Constellium SE(b):

    

5.75%, 05/15/24

    356        366,271  

6.63%, 03/01/25

    250        261,637  

5.88%, 02/15/26

    1,594        1,661,745  

Freeport-McMoRan, Inc., 5.45%, 03/15/43

    2,830        2,631,900  

Gold Fields Orogen Holdings BVI Ltd., 5.13%, 05/15/24(b)

    254        269,089  

HBIS Group Hong Kong Co. Ltd.,
4.25%, 04/07/20

    200        200,000  

Joseph T Ryerson & Son, Inc.,
11.00%, 05/15/22(b)

    190        201,163  

Minmetals Bounteous Finance BVI Ltd., 4.20%, 07/27/26

    200        212,500  

New Gold, Inc., 6.25%, 11/15/22(b)

    233        233,000  

Nexa Resources SA, 5.38%, 05/04/27(b)

    443        469,026  

Novelis Corp.(b):

    

6.25%, 08/15/24

    1,233        1,291,567  

5.88%, 09/30/26

    1,275        1,338,878  

Press Metal Labuan Ltd., 4.80%, 10/30/22

    200        195,188  
 

 

 

     9  


Schedule of Investments  (unaudited) (continued)

October 31, 2019

  

BlackRock Dynamic High Income Portfolio

(Percentages shown are based on Net Assets)

 

Security  

Par

(000)

     Value  
Metals & Mining (continued)             

Shandong Iron and Steel Xinheng International Co. Ltd., 6.50%, 06/14/21

  USD 200      $ 201,875  

Usiminas International SARL,
5.88%, 07/18/26(b)

    200        203,500  

Vale Overseas Ltd., 6.25%, 08/10/26

    273        318,263  

Vedanta Resources Finance II plc,
8.00%, 04/23/23

    200        201,500  

Vedanta Resources Ltd.: 7.13%, 05/31/23

    800        793,250  
    

 

 

 
       12,150,001  
Oil, Gas & Consumable Fuels — 2.1%  

Adani Green Energy UP Ltd.,
6.25%, 12/10/24

    400        424,136  

Antero Resources Corp., 5.38%, 11/01/21

    94        83,895  

Ascent Resources Utica Holdings LLC, 10.00%, 04/01/22(b)

    265        250,769  

Berry Petroleum Co. LLC,
7.00%, 02/15/26(b)

    142        132,060  

BPRL International Singapore Pte. Ltd., 4.38%, 01/18/27

    275        291,586  

Brazos Valley Longhorn LLC,
6.88%, 02/01/25

    95        74,575  

Callon Petroleum Co.:

    

6.13%, 10/01/24

    120        114,000  

6.38%, 07/01/26

    82        76,465  

Carrizo Oil & Gas, Inc.:

    

6.25%, 04/15/23

    101        93,930  

8.25%, 07/15/25

    202        191,900  

Centennial Resource Production LLC, 6.88%, 04/01/27(b)

    160        156,800  

Cheniere Energy Partners LP,
5.63%, 10/01/26

    244        257,725  

Chesapeake Energy Corp.:

    

4.88%, 04/15/22

    368        292,330  

7.00%, 10/01/24

    116        78,300  

CNX Resources Corp., 5.88%, 04/15/22

    778        760,495  

Comstock Resources, Inc.,
9.75%, 08/15/26

    135        106,650  

CONSOL Energy, Inc.,
11.00%, 11/15/25(b)

    312        261,300  

Covey Park Energy LLC,
7.50%, 05/15/25(b)

    164        121,360  

Crestwood Midstream Partners LP,
5.63%, 05/01/27(b)

    158        158,991  

CrownRock LP, 5.63%, 10/15/25(b)

    600        586,512  

DCP Midstream Operating LP,
6.75%, 09/15/37(b)

    271        282,517  

Denbury Resources, Inc.(b):

    

9.00%, 05/15/21

    109        95,375  

9.25%, 03/31/22

    97        79,540  

Enbridge, Inc.(d):

    

Series 16-A, (LIBOR USD 3 Month + 3.89%), 6.00%, 01/15/77

    1,825        1,925,375  

(LIBOR USD 3 Month + 3.64%),
6.25%, 03/01/78

    1,740        1,871,335  

Endeavor Energy Resources LP(b):

    

5.50%, 01/30/26

    65        66,951  

5.75%, 01/30/28

    181        190,506  

EnLink Midstream Partners LP:

    

4.85%, 07/15/26

    19        17,385  

5.60%, 04/01/44

    64        49,120  

5.05%, 04/01/45

    112        84,000  

5.45%, 06/01/47

    127        97,155  

Enterprise Products Operating LLC, Series E, (LIBOR USD 3 Month + 3.03%), 5.25%, 08/16/77(d)

    742        756,840  

Extraction Oil & Gas, Inc.(b):

    

7.38%, 05/15/24

    255        104,550  

5.63%, 02/01/26

    56        23,800  

Frontera Energy Corp., 9.70%, 06/25/23(b)

    588        625,485  
Security   Par
(000)
     Value  
Oil, Gas & Consumable Fuels (continued)             

Genesis Energy LP:

    

6.50%, 10/01/25

  USD 19      $ 18,050  

6.25%, 05/15/26

    198        183,150  

Geopark Ltd., 6.50%, 09/21/24(b)

    757        779,947  

Gran Tierra Energy International Holdings Ltd., 6.25%, 02/15/25(b)

    200        186,750  

Gran Tierra Energy, Inc., 7.75%, 05/23/27(b)

    600        573,000  

HPCL-Mittal Energy Ltd., 5.25%, 04/28/27

    400        398,125  

Indigo Natural Resources LLC,
6.88%, 02/15/26(b)

    122        111,020  

Matador Resources Co., 5.88%, 09/15/26

    160        153,400  

Medco Straits Services Pte. Ltd.,
8.50%, 08/17/22

    500        534,375  

MEG Energy Corp.(b):

    

6.38%, 01/30/23

    94        88,830  

7.00%, 03/31/24

    50        46,875  

6.50%, 01/15/25

    207        215,280  

Mongolian Mining Corp., 9.25%, 04/15/24

    450        414,000  

Murphy Oil Corp., 5.63%, 12/01/42(e)

    38        32,344  

Neerg Energy Ltd., 6.00%, 02/13/22

    500        494,375  

NGPL PipeCo LLC, 7.77%, 12/15/37(b)

    174        224,333  

NuStar Logistics LP, 6.00%, 06/01/26

    68        72,672  

Parkland Fuel Corp., 5.88%, 07/15/27(b)

    75        79,374  

Parsley Energy LLC(b):

    

6.25%, 06/01/24

    18        18,743  

5.38%, 01/15/25

    250        257,370  

5.25%, 08/15/25

    216        221,404  

5.63%, 10/15/27

    22        22,715  

PBF Holding Co. LLC, 7.25%, 06/15/25

    128        133,760  

PDC Energy, Inc.:

    

6.13%, 09/15/24

    10        9,706  

5.75%, 05/15/26

    68        63,580  

Petrobras Global Finance BV:

    

6.13%, 01/17/22

    23        24,659  

5.30%, 01/27/25

    326        353,873  

8.75%, 05/23/26

    515        659,200  

6.00%, 01/27/28

    513        575,618  

7.25%, 03/17/44

    470        571,050  

QEP Resources, Inc.:

    

6.88%, 03/01/21

    28        28,035  

5.38%, 10/01/22

    107        104,869  

5.25%, 05/01/23

    40        38,000  

5.63%, 03/01/26

    105        93,975  

Range Resources Corp.:

    

5.75%, 06/01/21

    184        182,850  

5.88%, 07/01/22

    40        38,000  

5.00%, 08/15/22

    15        13,875  

ReNew Power Ltd., 6.45%, 09/27/22

    300        303,375  

ReNew Power Synthetic, 6.67%, 03/12/24

    400        405,375  

Santos Finance Ltd.:

    

4.13%, 09/14/27

    200        203,603  

5.25%, 03/13/29

    200        216,715  

SM Energy Co.:

    

6.13%, 11/15/22

    59        56,197  

5.00%, 01/15/24

    39        34,515  

5.63%, 06/01/25

    41        34,748  

6.75%, 09/15/26

    59        50,593  

6.63%, 01/15/27

    35        29,488  

SRC Energy, Inc., 6.25%, 12/01/25

    40        37,392  

Sunoco LP:

    

5.50%, 02/15/26

    39        40,320  

6.00%, 04/15/27

    10        10,500  

Tallgrass Energy Partners LP, 5.50%, 01/15/28(b)

    735        690,900  
 

 

 

10   


Schedule of Investments  (unaudited) (continued)

October 31, 2019

  

BlackRock Dynamic High Income Portfolio

(Percentages shown are based on Net Assets)

 

Security          Par
(000)
    Value  
Oil, Gas & Consumable Fuels (continued)              

TerraForm Power Operating LLC(b):

     

5.00%, 01/31/28

    USD       96     $ 101,251  

4.75%, 01/15/30

      169       174,704  

Transcanada Trust, Series 16-A, (LIBOR USD 3 Month + 4.64%), 5.87%, 08/15/76(d)

      2,646       2,870,910  

Viper Energy Partners LP, 5.38%, 11/01/27(b)

      63       63,630  

Whiting Petroleum Corp., 6.63%, 01/15/26

      7       4,340  

Yancoal International Resources Development Co. Ltd., (US Treasury Yield Curve Rate T Note Constant Maturity 3 Year + 8.30%), 5.75%(d)(g)

      200       201,248  

Yankuang Group Cayman Ltd., 4.75%, 11/30/20

 

    200       201,216  
     

 

 

 
        24,531,915  
Paper & Forest Products — 0.1%                  

Suzano Austria GmbH, 6.00%, 01/15/29

      689       759,967  
     

 

 

 
Personal Products — 0.0%                  

Avon International Capital plc,
6.50%, 08/15/22(b)

      30       31,125  
     

 

 

 
Pharmaceuticals — 0.3%                  

Bausch Health Americas, Inc., 8.50%, 01/31/27(b)

      93       104,365  

Bausch Health Cos., Inc.(b):

     

5.88%, 05/15/23

      101       102,515  

6.13%, 04/15/25

      761       790,013  

9.00%, 12/15/25

      655       735,369  

5.75%, 08/15/27

      425       461,523  

7.00%, 01/15/28

      501       540,454  

7.25%, 05/30/29

      561       617,801  

Catalent Pharma Solutions, Inc., 4.88%, 01/15/26(b)

      155       160,037  

Jubilant Pharma Ltd., 6.00%, 03/05/24

      200       207,250  

Par Pharmaceutical, Inc., 7.50%, 04/01/27(b)

 

    168       159,600  
     

 

 

 
        3,878,927  
Professional Services — 0.2%(b)                  

Dun & Bradstreet Corp. (The):

     

6.88%, 08/15/26

      949       1,037,660  

10.25%, 02/15/27

      387       424,257  

Jaguar Holding Co. II, 6.38%, 08/01/23

      1,220       1,262,700  
     

 

 

 
        2,724,617  
Real Estate Management & Development — 2.6%        

Agile Group Holdings Ltd., (US Treasury Yield Curve Rate T Note Constant Maturity 5 Year + 9.22%), 6.87%(d)(g)

      200       198,188  

Alam Synergy Pte. Ltd.:

     

11.50%, 04/22/21

      200       202,875  

6.63%, 04/24/22

      200       175,560  

APL Realty Holdings Pte. Ltd., 5.95%, 06/02/24

      400       326,932  

Central China Real Estate Ltd.:

     

7.33%, 01/27/20

      200       200,100  

6.50%, 03/05/21

      600       597,978  

6.75%, 11/08/21

      250       248,720  

7.25%, 04/24/23

      350       345,188  

CFLD Cayman Investment Ltd.:

     

8.63%, 02/28/21

      200       205,500  

8.60%, 04/08/24

      600       611,250  

China Aoyuan Group Ltd.:

     

7.50%, 05/10/21

      200       205,800  

8.50%, 01/23/22

      200       210,500  

7.95%, 02/19/23

      1,000       1,047,984  

China Evergrande Group:

     

6.25%, 06/28/21

      200       187,250  

9.50%, 04/11/22

      235       222,476  

4.25%, 02/14/23(i)

    HKD       4,000       461,176  
Security          Par
(000)
    Value  
Real Estate Management & Development (continued)        

10.00%, 04/11/23

    USD       500     $ 465,000  

8.75%, 06/28/25

      200       167,500  

China SCE Group Holdings Ltd., 7.25%, 04/19/23

      900       902,744  

CIFI Holdings Group Co. Ltd.:

     

6.38%, 05/02/20

      300       302,250  

5.50%, 01/23/22

      400       401,000  

6.55%, 03/28/24

      350       352,601  

Country Garden Holdings Co. Ltd., 6.15%, 09/17/25

      600       626,118  

Easy Tactic Ltd.:

     

8.63%, 02/27/24

      800       795,750  

8.13%, 07/11/24

      200       195,000  

Excel Capital Global Ltd., (US Treasury Yield Curve Rate T Note Constant Maturity 3 Year + 9.34%), 7.00%(d)(g)

      700       712,943  

Fantasia Holdings Group Co. Ltd.:

     

8.38%, 03/08/21

      200       194,250  

15.00%, 12/18/21

      200       209,375  

11.75%, 04/17/22

      600       585,000  

Five Point Operating Co. LP, 7.88%, 11/15/25(b)

      83       78,449  

Future Land Development Holdings Ltd.:

     

6.50%, 09/12/20

      200       198,625  

7.50%, 01/22/21

      200       199,812  

Global Prime Capital Pte. Ltd., 7.25%, 04/26/21

      200       206,162  

Golden Wheel Tiandi Holdings Co. Ltd., 7.00%, 01/18/21

      200       182,188  

Greenland Global Investment Ltd., (LIBOR USD 3 Month + 4.85%), 6.96%, 09/26/21(d)

      200       204,445  

Greystar Real Estate Partners LLC, 5.75%, 12/01/25(b)

      107       111,547  

Hopson Development Holdings Ltd., 7.50%, 06/27/22

      350       354,375  

Howard Hughes Corp. (The), 5.38%, 03/15/25(b)

      47       48,821  

Jababeka International BV, 6.50%, 10/05/23

      400       354,500  

JGC Ventures Pte. Ltd., 10.75%, 08/30/21

      200       206,776  

Jingrui Holdings Ltd., 9.45%, 04/23/21

      200       184,500  

Jinke Properties Group Co. Ltd., 8.38%, 06/20/21

      450       447,750  

Kaisa Group Holdings Ltd.:

     

8.50%, 06/30/22

      550       521,297  

11.50%, 01/30/23

      500       495,000  

9.38%, 06/30/24

      200       180,125  

KWG Group Holdings Ltd., 7.88%, 09/01/23

      600       615,845  

Logan Property Holdings Co. Ltd.:

     

6.88%, 04/24/21

      300       307,881  

6.50%, 07/16/23

      500       510,625  

Modern Land China Co. Ltd., 12.85%, 10/25/21

      200       188,500  

Modernland Overseas Pte. Ltd., 6.95%, 04/13/24

      400       351,124  

New Metro Global Ltd., 6.50%, 04/23/21

      400       394,152  

Newmark Group, Inc., 6.13%, 11/15/23

      37       40,354  

Overseas Chinese Town Asia Holdings Ltd., (US Treasury Yield Curve Rate T Note Constant Maturity 3 Year + 7.71%), 4.30%(d)(g)

      200       200,875  

Powerlong Real Estate Holdings Ltd.:

     

5.95%, 07/19/20

      500       499,955  

6.95%, 04/17/21

      200       201,798  

Redco Properties Group Ltd., 13.50%, 01/21/20

      245       246,914  

Redsun Properties Group Ltd., 10.50%, 10/03/22

      500       468,750  

RKPF Overseas 2019 A Ltd., 7.88%, 02/01/23

      400       425,443  

Ronshine China Holdings Ltd.:

     

8.75%, 10/25/22

      765       779,344  

8.95%, 01/22/23

      615       626,339  
 

 

 

     11  


Schedule of Investments  (unaudited) (continued)

October 31, 2019

  

BlackRock Dynamic High Income Portfolio

(Percentages shown are based on Net Assets)

 

Security          Par
(000)
    Value  
Real Estate Management & Development (continued)        

Scenery Journey Ltd., 11.00%, 11/06/20

    USD       400     $ 410,000  

Shimao Property Holdings Ltd., 6.38%, 10/15/21

      550       576,125  

Shui On Development Holding Ltd., 6.25%, 11/28/21

      400       408,458  

Sunac China Holdings Ltd.:

     

6.88%, 08/08/20

      200       202,313  

7.88%, 02/15/22

      400       409,115  

7.25%, 06/14/22

      260       262,275  

Times China Holdings Ltd.:

     

6.25%, 01/23/20

      200       200,937  

7.63%, 02/21/22

      200       206,730  

6.75%, 07/16/23

      800       803,750  

VLL International, Inc., 5.75%, 11/28/24

      200       207,750  

Wanda Group Overseas Ltd., 7.50%, 07/24/22

      670       664,138  

WeWork Cos., Inc., 7.88%, 05/01/25(b)

      95       80,513  

Xinyuan Real Estate Co. Ltd., 7.75%, 02/28/21

 

    200       168,500  

Yango Justice International Ltd., 7.50%, 11/16/20

      500       486,875  

Yanlord Land HK Co. Ltd.:

     

6.75%, 04/23/23

      600       611,813  

6.80%, 02/27/24

      660       667,631  

Yuzhou Properties Co. Ltd.:

     

6.00%, 10/25/23

      400       379,750  

8.50%, 02/26/24

      1,000       1,017,812  

8.38%, 10/30/24

      200       202,000  

Zhenro Properties Group Ltd., 9.15%, 03/08/22

 

    600       609,000  
     

 

 

 
        29,764,764  
Road & Rail — 0.2%                  

Algeco Global Finance plc, 8.00%, 02/15/23(b)

 

    474       466,890  

Avis Budget Car Rental LLC, 5.75%, 07/15/27(b)

 

    131       133,948  

Capitol Investment Merger Sub 2 LLC, 10.00%, 08/01/24(b)

 

    60       61,800  

Hertz Corp. (The), 7.63%, 06/01/22(b)

      195       202,556  

Lima Metro Line 2 Finance Ltd., 4.35%, 04/05/36(b)

      200       212,500  

Pacific National Finance Pty. Ltd., 4.75%, 03/22/28

      200       212,010  

Rumo Luxembourg SARL, 7.38%, 02/09/24(b)

 

    600       642,780  

Uber Technologies, Inc.(b):

     

7.50%, 11/01/23

      68       69,207  

7.50%, 09/15/27

      177       174,345  
     

 

 

 
        2,176,036  
Semiconductors & Semiconductor Equipment — 0.0%        

Global A&T Electronics Ltd., 8.50%, 01/12/23

 

    200       187,000  
     

 

 

 
Software — 0.5%                  

ACI Worldwide, Inc., 5.75%, 08/15/26(b)

      282       298,920  

Ascend Learning LLC:

     

6.88%, 08/01/25(b)

      1,172       1,223,742  

Change Healthcare Holdings LLC, 5.75%, 03/01/25(b)

      1,560       1,596,192  

Genesys Telecommunications Laboratories, Inc., 10.00%, 11/30/24(b)

      919       992,520  

RP Crown Parent LLC, 7.38%, 10/15/24(b)

      621       644,170  

Solera LLC, 10.50%, 03/01/24(b)

      659       689,479  

Veritas US, Inc., 7.50%, 02/01/23(b)

      400       393,000  
     

 

 

 
        5,838,023  
Specialty Retail — 0.2%                  

eG Global Finance plc(b):

     

6.75%, 02/07/25

      200       200,000  

8.50%, 10/30/25

      200       210,076  

Murphy Oil USA, Inc., 4.75%, 09/15/29

      83       86,631  
Security          Par
(000)
    Value  
Specialty Retail (continued)                  

Penske Automotive Group, Inc., 5.50%, 05/15/26

    USD       156     $ 163,020  

PetSmart, Inc.(b):

     

7.13%, 03/15/23

      71       65,675  

5.88%, 06/01/25

      450       443,309  

SRS Distribution, Inc., 8.25%, 07/01/26(b)

      339       339,000  

Staples, Inc.(b):

     

7.50%, 04/15/26

      475       494,095  

10.75%, 04/15/27

      76       79,040  
     

 

 

 
        2,080,846  
Technology Hardware, Storage & Peripherals — 0.0%        

NCR Corp.(b):

     

5.75%, 09/01/27

      53       54,325  

6.13%, 09/01/29

      432       452,520  
     

 

 

 
        506,845  
Textiles, Apparel & Luxury Goods — 0.0%              

Prime Bloom Holdings Ltd., 6.95%, 07/05/22

 

    200       135,769  
     

 

 

 
Thrifts & Mortgage Finance — 0.1%                  

Mongolian Mortgage Corp. HFC LLC:

     

9.75%, 01/29/22

      800       780,500  

Nationstar Mortgage Holdings, Inc.(b):

     

8.13%, 07/15/23

      75       79,500  

9.13%, 07/15/26

      449       492,216  
     

 

 

 
        1,352,216  
Trading Companies & Distributors — 0.0%(b)              

Beacon Roofing Supply, Inc., 4.88%, 11/01/25

 

    10       9,825  

Fortress Transportation & Infrastructure Investors LLC:

     

6.75%, 03/15/22

      10       10,413  

6.50%, 10/01/25

      19       19,190  
     

 

 

 
        39,428  
Transportation Infrastructure — 0.0%                  

Adani Ports & Special Economic Zone Ltd., 4.38%, 07/03/29(b)

 

    358       374,110  

Royal Capital BV, 5.88%(g)

      200       202,688  
     

 

 

 
        576,798  
Wireless Telecommunication Services — 0.5%              

C&W Senior Financing DAC, 6.88%, 09/15/27(b)

 

    661       695,702  

Connect Finco SARL, 6.75%, 10/01/26(b)

      745       773,869  

Gogo Intermediate Holdings LLC, 9.88%, 05/01/24(b)

      321       337,852  

SoftBank Group Corp., (USD Swap Rate 5 Year + 4.85%), 6.87%(d)(g)

 

    300       283,500  

Sprint Corp.:

     

7.88%, 09/15/23

      208       229,580  

7.13%, 06/15/24

      114       123,690  

7.63%, 02/15/25

      274       301,058  

7.63%, 03/01/26

      69       76,331  

T-Mobile USA, Inc., 4.75%, 02/01/28

      41       43,204  

Vodafone Group plc, (USD Swap Semi 5 Year + 4.87%), 7.00%, 04/04/79(d)

 

    2,305       2,670,015  

Xplornet Communications, Inc., 9.62%, (9.62% Cash or 10.63% PIK), 06/01/22(b)(h)

 

    323       329,021  
     

 

 

 
        5,863,822  
     

 

 

 

Total Corporate Bonds — 24.2%
(Cost: $275,877,890)

        282,014,961  
     

 

 

 
 

 

 

12        


Schedule of Investments  (unaudited) (continued)

October 31, 2019

  

BlackRock Dynamic High Income Portfolio

(Percentages shown are based on Net Assets)

 

Security          Par
(000)
    Value  

Equity-Linked Notes — 17.8%

     

Aerospace & Defense — 0.9%

     

Citigroup Global Markets Holdings, Inc. (Northrop Grumman Corp.), 14.99%, 12/05/19(b)

    USD       10     $ 3,332,511  

Royal Bank of Canada (L3Harris Technologies, Inc.), 9.74%, 12/10/19

      18       3,714,233  

Wells Fargo & Co. (Lockheed Martin Corp.), 13.82%, 12/09/19

      9       3,363,644  
     

 

 

 
        10,410,388  
Airlines — 0.5%                  

Canadian Imperial Bank of Commerce (JetBlue Airways Corp.), 14.19%, 12/09/19

      134       2,569,849  

Royal Bank of Canada (Delta Air Lines, Inc.), 15.24%, 11/27/19(b)

      61       3,388,201  
     

 

 

 
        5,958,050  
Automobiles — 0.3%                  

Merrill Lynch International & Co. (General Motors Co.), 13.75%, 12/10/19(b)

      97       3,603,513  
     

 

 

 
Banks — 1.1%                  

Citigroup Global Markets Holdings, Inc. (Bank of America Corp.), 11.01%, 01/15/20(b)

      109       3,362,862  

Citigroup Global Markets Holdings, Inc. (Citizens Financial Group, Inc.), 14.30%, 01/16/20(b)

      94       3,316,845  

Nomura Bank International plc (Citigroup Capital XIII), 17.14%, 11/27/19

      46       3,302,046  

Royal Bank of Canada (JPMorgan Chase & Co.), 7.40%, 11/27/19(b)

      27       3,365,558  
     

 

 

 
        13,347,311  
Beverages — 0.4%                  

Credit Suisse AG (Diageo plc), 12.45%, 11/05/19

    GBP       101       4,146,795  
     

 

 

 
Capital Markets — 0.3%                  

Royal Bank of Canada (Goldman Sachs Group, Inc. (The)), 8.61%, 11/27/19(b)

    USD       16       3,408,439  
     

 

 

 
Chemicals — 1.2%                  

BNP Paribas SA (Ecolab, Inc.), 6.24%, 12/09/19

      19       3,708,813  

Citigroup Global Markets Holdings, Inc. (Air Products & Chemicals, Inc.), 9.87%, 11/06/19(b)

      15       3,290,896  

Credit Suisse AG (Air Liquide SA), 8.75%, 11/05/19

    EUR       25       3,308,316  

Nomura Bank International plc (PPG Industries, Inc.):

     

7.78%, 01/15/20

    USD       13       1,663,148  

7.80%, 01/16/20

      13       1,663,195  
     

 

 

 
        13,634,368  
Commercial Services & Supplies — 0.3%                  

UBS AG (Copart, Inc.), 16.60%, 11/15/19

      41       3,401,811  
     

 

 

 
Communications Equipment — 0.6%(b)                  

Royal Bank of Canada (Cisco Systems, Inc.), 12.47%, 11/13/19

      70       3,333,268  

Shell International Finance BV (Motorola Solutions, Inc.), 10.69%, 12/11/19

      22       3,717,234  
     

 

 

 
        7,050,502  
Construction Materials — 0.3%                  

Merrill Lynch International & Co. (Martin Marietta Materials, Inc.), 9.21%, 12/09/19(b)

      14       3,646,668  
     

 

 

 
Security          Par
(000)
    Value  
Consumer Finance — 0.6%                  

Royal Bank of Canada (Discover Financial Services)(b):

     

13.93%, 12/06/19

    USD       23     $ 1,848,401  

13.07%, 12/09/19

      23       1,848,089  

Wells Fargo & Co. (American Express Co.), 9.19%, 12/09/19

      28       3,267,566  
     

 

 

 
        6,964,056  
Containers & Packaging — 0.3%                  

Shell International Finance BV (Ball Corp.), 13.13%, 12/11/19(b)

      53       3,700,192  
     

 

 

 
Diversified Telecommunication Services — 0.3%        

Merrill Lynch International & Co. (AT&T, Inc.), 6.15%, 12/06/19

      96       3,715,872  
     

 

 

 
Electrical Equipment — 0.3%                  

BNP Paribas SA (Eaton Corp. plc), 11.91%, 12/09/19

      41       3,693,642  
     

 

 

 
Entertainment — 0.3%                  

Merrill Lynch International & Co. (Electronic Arts, Inc.), 10.49%, 12/10/19

      39       3,724,103  
     

 

 

 
Equity Real Estate Investment Trusts (REITs) — 0.3%        

Shell International Finance BV (American Tower Corp.), 8.72%, 12/11/19(b)

      17       3,717,343  
     

 

 

 
Food Products — 0.3%                  

Royal Bank of Canada (Mondelez International, Inc.), 6.81%, 12/10/19(b)

      71       3,690,739  
     

 

 

 
Health Care Equipment & Supplies — 0.6%                  

BNP Paribas SA (Danaher Corp.), 10.91%, 12/05/19

      24       3,338,832  

Merrill Lynch International & Co. (Stryker Corp.), 9.09%, 12/10/19

      17       3,718,444  
     

 

 

 
        7,057,276  
Health Care Providers & Services — 0.3%                  

BNP Paribas SA (Anthem, Inc.), 14.31%, 12/10/19

      13       3,383,998  
     

 

 

 
Hotels, Restaurants & Leisure — 1.1%                  

Citigroup Global Markets Holdings, Inc. (Dunkin’ Brands Group, Inc.), 12.31%, 12/13/19(b)

      19       1,511,673  

Royal Bank of Canada (Chipotle Mexican Grill, Inc.), 9.85%, 12/06/19(b)

      5       3,727,860  

Royal Bank of Canada (Royal Caribbean Cruises Ltd.), 12.19%, 12/10/19

      34       3,713,602  

Shell International Finance BV (Starbucks Corp.), 9.44%, 12/11/19(b)

      44       3,720,418  
     

 

 

 
        12,673,553  
Household Durables — 0.9%                  

Merrill Lynch International & Co. (Lennar Corp.), 12.14%, 12/06/19

      61       3,649,821  

Merrill Lynch International & Co. (Toll Brothers, Inc.):

     

12.79%, 11/29/19

      47       1,770,494  

12.57%, 12/02/19

      47       1,771,557  

Royal Bank of Canada (PulteGroup, Inc.), 13.15%, 12/06/19(b)

      93       3,662,195  
     

 

 

 
        10,854,067  
Industrial Conglomerates — 0.6%                  

BNP Paribas SA (Honeywell International, Inc.), 8.08%, 01/24/20

      20       3,438,243  

Citigroup Global Markets Holdings, Inc. (Roper Technologies, Inc.), 12.59%, 12/05/19(b)

      10       3,322,881  
     

 

 

 
        6,761,124  
 

 

 

     13  


Schedule of Investments  (unaudited) (continued)

October 31, 2019

  

BlackRock Dynamic High Income Portfolio

(Percentages shown are based on Net Assets)

 

Security          Par
(000)
    Value  
Insurance — 0.6%                  

Merrill Lynch International & Co. (Great Eastern Holdings Ltd.), 12.34%, 12/10/19

    USD       373     $ 3,761,988  

Royal Bank of Canada (MetLife, Inc.), 13.36%, 12/20/19(b)

      80       3,724,581  
     

 

 

 
        7,486,569  
Interactive Media & Services — 0.3%                  

UBS AG (IAC), 16.50%, 11/16/19

      14       3,199,871  
     

 

 

 
IT Services — 1.2%                  

Citigroup Global Markets Holdings, Inc. (PayPal Holdings, Inc.), 8.95%, 12/05/19(b)

      31       3,236,518  

Merrill Lynch International & Co. (Akamai Technologies, Inc.), 11.82%, 12/09/19(b)

      42       3,670,854  

Nomura Bank International plc (Mastercard, Inc.), 8.13%, 12/09/19

      13       3,696,304  

Royal Bank of Canada (International Business Machines Corp.), 16.90%, 12/06/19(b)

      27       3,660,561  
     

 

 

 
        14,264,237  
Life Sciences Tools & Services — 0.3%                  

UBS AG (Waters Corp.), 9.60%, 12/09/19

      17       3,673,416  
     

 

 

 
Machinery — 0.6%                  

BNP Paribas SA (Ingersoll-Rand plc), 11.24%, 12/10/19

      29       3,693,320  

Citigroup Global Markets Holdings, Inc. (Dover Corp.), 9.10%, 01/24/20(b)

      32       3,332,270  
     

 

 

 
        7,025,590  
Media — 0.2%                  

Merrill Lynch International & Co. (Interpublic Group of Cos., Inc. (The)),
17.44%, 12/09/19

      117       2,531,908  
     

 

 

 
Multiline Retail — 0.6%                  

Citigroup Global Markets Holdings, Inc. (Target Corp.), 10.99%, 11/15/19(b)

      30       3,256,254  

Societe Generale SA (Dollar General Corp.), 9.40%, 11/27/19

      21       3,388,940  
     

 

 

 
        6,645,194  
Oil, Gas & Consumable Fuels — 0.3%                  

Nomura Bank International plc (Occidental Petroleum Corp.), 22.06%, 11/04/19

      73       2,945,983  
     

 

 

 
Pharmaceuticals — 0.9%                  

BNP Paribas SA (Merck & Co, Inc.), 8.19%, 12/09/19

      44       3,708,892  

Merrill Lynch International & Co. (Eli Lilly & Co.), 12.31%, 12/05/19

      30       3,387,485  

UBS AG (Johnson & Johnson), 13.50%, 11/27/19

      25       3,269,572  
     

 

 

 
        10,365,949  
Software — 0.3%                  

UBS AG (Microsoft Corp.), 11.50%, 12/05/19

      24       3,306,068  
     

 

 

 
Specialty Retail — 0.6%                  

Citigroup Global Markets Holdings, Inc. (Ross Stores, Inc.), 10.58%, 11/15/19(b)

      30       3,323,461  

UBS AG (O’Reilly Automotive, Inc.), 8.70%, 12/05/19

      8       3,297,744  
     

 

 

 
        6,621,205  
Textiles, Apparel & Luxury Goods — 0.1%              

Credit Suisse AG (Kering SA), 20.25%, 11/12/19

    EUR       2       1,042,627  
     

 

 

 

Total Equity-Linked Notes — 17.8%
(Cost: $207,715,291)

        207,652,427  
     

 

 

 
Security          Par
(000)
    Value  

Floating Rate Loan Interests — 0.0%(j)

 

 
Oil, Gas & Consumable Fuels — 0.0%                  

CITGO Holding, Inc., Term Loan, (LIBOR USD 1 Month + 7.00%), 9.04%, 08/01/23(k)

    USD       200     $ 201,500  
     

 

 

 

Total Floating Rate Loan Interests — 0.0% (Cost: $203,384)

        201,500  
     

 

 

 

Foreign Agency Obligations — 0.3%

 

   
Argentina — 0.1%                  

YPF SA, 8.50%, 07/28/25

      667       528,264  
     

 

 

 
China — 0.0%                  

Chengdu Xingcheng Investment Group Co. Ltd., 2.50%, 03/20/21

    EUR       100       110,554  

China Minmetals Corp., (US Treasury Yield Curve Rate T Note Constant Maturity 5 Year + 4.72%), 3.75%(d)(g)

    USD       200       201,000  

Guangxi Financial Investment Group Co. Ltd., 5.75%, 01/23/21

      200       193,350  
     

 

 

 
        504,904  
Colombia — 0.0%                  

Empresas Publicas de Medellin ESP, 4.25%, 07/18/29(b)

      253       264,050  
     

 

 

 
India — 0.1%                  

Power Finance Corp. Ltd., 3.75%, 12/06/27

      370       373,006  

Rural Electrification Corp. Ltd., 4.63%, 03/22/28

      400       418,125  
     

 

 

 
        791,131  
Indonesia — 0.0%                  

Perusahaan Listrik Negara PT:

     

6.15%, 05/21/48

      200       251,246  

4.88%, 07/17/49

      200       213,250  
     

 

 

 
        464,496  
Mexico — 0.1%                  

Petroleos Mexicanos:

     

6.38%, 02/04/21

      200       209,600  

6.50%, 03/13/27

      319       338,289  

5.35%, 02/12/28

      34       33,575  
     

 

 

 
        581,464  
Saudi Arabia — 0.0%                  

Saudi Arabian Oil Co., 3.50%, 04/16/29(b)

      225       232,840  
     

 

 

 
Sri Lanka — 0.0%                  

SriLankan Airlines Ltd., 7.00%, 06/25/24

      400       398,706  
     

 

 

 

Total Foreign Agency Obligations — 0.3%
(Cost: $3,785,072)

        3,765,855  
     

 

 

 

Foreign Government Obligations — 2.1%

 

 
Argentina — 0.0%                  

Republic of Argentina:

     

6.88%, 04/22/21

      252       113,636  

4.63%, 01/11/23

      126       50,794  
     

 

 

 
        164,430  
Colombia — 0.3%                  

Republic of Colombia:

     

4.38%, 07/12/21

      324       335,846  

8.13%, 05/21/24

      451       558,113  

4.50%, 01/28/26

      1,497       1,640,151  

3.88%, 04/25/27

      409       435,329  
     

 

 

 
        2,969,439  
 

 

 

14   


Schedule of Investments  (unaudited) (continued)

October 31, 2019

  

BlackRock Dynamic High Income Portfolio

(Percentages shown are based on Net Assets)

 

Security          Par
(000)
    Value  
Dominican Republic — 0.1%  

Republic of Dominican, 5.50%, 01/27/25

    USD       476     $ 509,171  
     

 

 

 
Egypt — 0.4%  

Arab Republic of Egypt:

     

5.75%, 04/29/20(b)

      950       963,359  

5.75%, 04/29/20

      913       925,839  

16.00%, 06/11/22

    EGP       3,601       230,969  

14.30%, 09/03/22

      7,790       481,796  

5.58%, 02/21/23(b)

    USD       312       321,279  

7.60%, 03/01/29(b)

      298       315,880  

6.38%, 04/11/31(b)

    EUR       141       163,793  

8.50%, 01/31/47(b)

    USD       1,050       1,102,828  
     

 

 

 
                4,505,743  
Indonesia — 0.3%  

Republic of Indonesia:

     

4.75%, 01/08/26

      926       1,022,651  

8.38%, 09/15/26

    IDR       17,254,000       1,342,265  

3.50%, 01/11/28

    USD       250       260,156  

4.10%, 04/24/28

      740       798,044  
     

 

 

 
                3,423,116  
Maldives — 0.0%  

Republic of Maldives, 7.00%, 06/07/22

      200       191,850  
     

 

 

 
Mexico — 0.2%  

United Mexican States:

     

3.63%, 03/15/22

      640       661,800  

4.15%, 03/28/27

      413       442,168  

3.75%, 01/11/28

      650       677,828  

8.30%, 08/15/31

      35       51,560  
     

 

 

 
                1,833,356  
Nigeria — 0.1%  

Federal Republic of Nigeria:

     

6.38%, 07/12/23

      239       251,473  

7.63%, 11/21/25

      782       851,891  
     

 

 

 
                1,103,364  
Paraguay — 0.0%  

Republic of Paraguay, 5.40%, 03/30/50(b)

      355       402,703  
     

 

 

 
Qatar — 0.2%  

State of Qatar:

     

4.50%, 04/23/28

      1,110       1,269,563  

4.00%, 03/14/29(b)

      1,095       1,217,161  
     

 

 

 
                2,486,724  
Russia — 0.1%  

Russian Federation:

     

4.75%, 05/27/26

      800       880,000  

4.25%, 06/23/27

      600       643,800  
     

 

 

 
                1,523,800  
Saudi Arabia — 0.1%  

Kingdom of Saudi Arabia:

     

4.38%, 04/16/29(b)

      209       233,453  

4.50%, 04/17/30

      800       906,000  

Saudi Arabian Oil Co., 3.50%, 04/16/29

      480       496,725  
     

 

 

 
                1,636,178  
South Africa — 0.1%  

Republic of South Africa, 5.88%, 05/30/22

      1,063       1,144,718  
     

 

 

 
Sri Lanka — 0.1%  

Republic of Sri Lanka:

     

6.25%, 10/04/20

      400       406,375  
Security   Par
(000)
    Value  
Sri Lanka (continued)  

5.88%, 07/25/22

  USD 200     $ 201,750  

7.85%, 03/14/29

    450       463,500  
   

 

 

 
          1,071,625  
Ukraine — 0.1%  

Republic of Ukraine:

   

7.75%, 09/01/22

    126       133,938  

7.75%, 09/01/23

    237       253,590  

8.99%, 02/01/24

    227       252,310  

9.75%, 11/01/28

    252       299,959  
   

 

 

 
          939,797  
   

 

 

 

Total Foreign Government Obligations — 2.1%
(Cost: $22,877,144)

 

    23,906,014  
   

 

 

 
    Shares        

Investment Companies — 20.3%

 

BlackRock Allocation Target Shares- BATS Series A*

    5,844,479       58,970,794  

BlackRock Floating Rate Income Portfolio, Class K*

    9,756,074       96,585,131  

DCP Midstream LP

    57,257       1,310,613  

iShares Core Dividend Growth ETF(l)*

    277,869       11,089,752  

iShares Core S&P 500 ETF*

    76,851       23,437,250  

iShares Edge MSCI USA Value Factor ETF*

    88,598       7,475,013  

iShares iBoxx $ High Yield Corporate Bond ETF(l)*

    397,114       34,473,466  

Noble Midstream Partners LP

    8,999       217,056  

NuStar Energy LP

    38,944       1,084,980  

Western Midstream Partners LP

    89,209       1,896,583  
   

 

 

 

Total Investment Companies — 20.3%
(Cost: $236,249,113)

      236,540,638  
   

 

 

 
    Par
(000)
       

Non-Agency Mortgage-Backed Securities — 3.0%

 

Collateralized Mortgage Obligations — 0.3%  

Alternative Loan Trust(a):

   

Series 2005-16, Class A1, 4.03%, 06/25/35

    66       63,836  

Series 2005-72, Class A3, 2.42%, 01/25/36

    126       110,747  

Series 2006-OA14, Class 1A1, 4.12%, 11/25/46

    116       103,224  

Series 2006-OA8, Class 1A1, 2.01%, 07/25/46

    282       276,063  

Series 2007-OA3, Class 1A1, 1.96%, 04/25/47

    303       290,077  

American Home Mortgage Assets Trust, Series 2006-5, Class A1,
3.31%, 11/25/46(a)

    1,035       507,063  

Banc of America Mortgage Trust, Series 2007- 4, Class 1A1, 6.25%, 12/28/37

    71       68,541  

CitiMortgage Alternative Loan Trust, Series 2007-A2, Class 1A13, 5.75%, 02/25/37

    459       451,164  

CSMC Trust(a)(b):

   

Series 2018-RPL8, Class A1, 4.12%, 07/25/58

    292       294,233  

Series 2019-JR1, Class A1, 4.10%, 09/27/66

    347       347,776  

GSR Mortgage Loan Trust, Series 2006-OA1, Class 1A1, 2.04%, 08/25/46(a)

    459       180,985  

Impac CMB Trust, Series 2005-6, Class 1A1, 2.32%, 10/25/35(a)

    322       319,044  

Reperforming Loan REMIC Trust, Series 2005- R2, Class 1AF1,
2.16%, 06/25/35(a)(b)

    74       70,889  
 

 

 

     15  


Schedule of Investments  (unaudited) (continued)

October 31, 2019

  

BlackRock Dynamic High Income Portfolio

(Percentages shown are based on Net Assets)

 

Security   Par
(000)
    Value  
Collateralized Mortgage Obligations (continued)  

Structured Asset Mortgage Investments II Trust, Series 2006-AR6, Class 2A1,
2.01%, 07/25/46(a)

  USD 111     $ 95,840  

Washington Mutual Mortgage Pass-Through Certificates WMALT Trust, Series 2006-4, Class 3A1, 6.50%, 05/25/36(e)

    588       532,871  
   

 

 

 
      3,712,353  
Commercial Mortgage-Backed Securities — 2.6%        

280 Park Avenue Mortgage Trust, Series 2017- 280P, Class E,
4.03%, 09/15/34(a)(b)

    630       632,762  

Ashford Hospitality Trust, Series 2018-ASHF, Class D, 4.01%, 04/15/35(a)(b)

    700       701,973  

Atrium Hotel Portfolio Trust, Series 2017-ATRM, Class E, 4.96%, 12/15/36(a)(b)

    206       206,441  

Aventura Mall Trust, Series 2013-AVM, Class E, 3.74%, 12/05/32(a)(b)

    700       707,118  

BAMLL Commercial Mortgage Securities Trust(a) (b):

   

Series 2016-ISQ, Class E, 3.61%, 08/14/34

    700       696,640  

Series 2018-DSNY, Class D,
3.62%, 09/15/34

    1,058       1,061,754  

Banc of America Commercial Mortgage Trust, Series 2007-1, Class AMFX,
5.48%, 01/15/49(a)

    113       110,384  

Bayview Commercial Asset Trust, Series 2007- 4A, Class A1, 2.27%, 09/25/37(a)(b)

    583       554,750  

BBCMS Mortgage Trust, Series 2018-CHRS, Class E, 4.27%, 08/05/38(a)(b)

    200       186,251  

BBCMS Trust, Series 2015-STP, Class E, 4.28%, 09/10/28(a)(b)

    200       198,365  

Bear Stearns Commercial Mortgage Securities Trust, Series 2007-PW18, Class B,
6.48%, 06/11/50(a)(b)

    204       209,509  

Benchmark Mortgage Trust(a):

   

Series 2018-B5, Class D, 3.11%, 07/15/51(b)

    550       512,726  

Series 2018-B7, Class C, 4.86%, 05/15/53

    500       568,349  

BWAY Mortgage Trust, Series 2015-1740, Class E, 4.45%, 01/10/35(a)(b)

    500       516,086  

BX Commercial Mortgage Trust(a)(b):

   

Series 2018-IND, Class G, 3.96%, 11/15/35

    1,178       1,183,087  

Series 2018-IND, Class H, 4.91%, 11/15/35

    1,178       1,177,917  

Series 2019-XL, Class G, 4.30%, 10/15/36

    1,250       1,251,960  

Series 2019-XL, Class J, 4.65%, 10/15/36

    1,250       1,251,569  

CCRESG Commercial Mortgage Trust, Series 2016-HEAT, Class E, 5.49%, 04/10/29(a)(b)

    280       283,917  

CGBAM Commercial Mortgage Trust, Series 2015-SMRT, Class E, 3.79%, 04/10/28(a)(b)

    410       411,676  

Citigroup Commercial Mortgage Trust(a):

   

Series 2016-C1, Class D, 4.95%, 05/10/49(b)

    110       114,284  

Series 2018-C6, Class C, 5.07%, 11/10/51

    361       414,031  

Commercial Mortgage Trust:

   

Series 2014-UBS4, Class C,
4.64%, 08/10/47(a)

    370       386,544  

Series 2015-LC19, Class D,
2.87%, 02/10/48(b)

    266       251,903  

Series 2015-LC21, Class C,
4.30%, 07/10/48(a)

    700       739,286  

Series 2017-COR2, Class D,
3.00%, 09/10/50(b)

    700       660,695  

Series 2018-HCLV, Class B,
3.32%, 09/15/33(a)(b)

    400       399,624  

CSAIL Commercial Mortgage Trust, Series 2018-C14, Class D, 4.89%, 11/15/51(a)(b)

    457       483,834  

DBJPM Mortgage Trust, Series 2016-C3, Class D, 3.49%, 08/10/49(a)(b)

    469       454,632  
Security   Par
(000)
    Value  
Commercial Mortgage-Backed Securities (continued)  

DBUBS Mortgage Trust, Series 2017-BRBK, Class F, 3.53%, 10/10/34(a)(b)

  USD 420     $ 417,468  

GRACE Mortgage Trust, Series 2014-GRCE, Class F, 3.59%, 06/10/28(a)(b)

    500       504,215  

GS Mortgage Securities Corp. Trust(a)(b):

   

Series 2017-500K, Class G, 4.41%, 07/15/32

    30       29,761  

Series 2018-HULA, Class D, 3.71%, 07/15/25

    257       257,310  

GS Mortgage Securities Trust:

   

Series 2015-GC32, Class D, 3.35%, 07/10/48

    360       343,152  

Series 2017-GS7, Class E, 3.00%, 08/10/50(b)

    560       522,033  

JPMCC Commercial Mortgage Securities Trust:

   

Series 2017-JP5, Class C, 3.89%, 03/15/50(a)

    467       488,110  

Series 2019-COR5, Class D, 3.00%, 06/13/52(b)

    2,000       1,829,027  

JPMDB Commercial Mortgage Securities Trust, Series 2017-C5, Class C, 4.51%, 03/15/50(a)

    135       145,711  

JPMorgan Chase Commercial Mortgage Securities Trust:

   

Series 2015-JP1, Class D, 4.24%, 01/15/49(a)

    500       508,409  

Series 2015-JP1, Class E, 4.24%, 01/15/49(a)(b)

    371       359,145  

Series 2015-UES, Class E, 3.62%, 09/05/32(a)(b)

    500       500,568  

Series 2018-WPT, Class FFX,
5.54%, 07/05/33(b)

    490       507,902  

LCCM Mortgage Trust, Series 2014-909, Class E, 3.90%, 05/15/31(a)(b)

    150       150,644  

MAD Mortgage Trust, Series 2017-330M, Class E, 4.03%, 08/15/34(a)(b)

    270       270,978  

Merrill Lynch Mortgage Trust, Series 2005-CIP1, Class D, 5.60%, 07/12/38(a)

    160       162,669  

Morgan Stanley Bank of America Merrill Lynch Trust:

   

Series 2015-C25, Class D, 3.07%, 10/15/48

    222       215,408  

Series 2015-C26, Class D, 3.06%, 10/15/48(b)

    450       427,031  

Morgan Stanley Capital I Trust:

   

Series 2014-CPT, Class G,
3.45%, 07/13/29(a)(b)

    700       701,988  

Series 2015-MS1, Class D,
4.03%, 05/15/48(a)(b)

    700       675,873  

Series 2017-HR2, Class D, 2.73%, 12/15/50

    250       228,214  

Series 2018-H3, Class C, 4.85%, 07/15/51(a)

    320       353,125  

Series 2018-MP, Class E, 4.28%, 07/11/40(a)(b)

    330       335,907  

Series 2018-SUN, Class F, 4.46%, 07/15/35(a)(b)

    450       451,971  

Prima Capital CRE Securitization Ltd., Series 2016-6A, Class C, 4.00%, 08/24/40(b)(c)

    2,000       1,987,400  

USDC, Series 2018-USDC, Class F,
4.49%, 05/13/38(a)(b)

    280       286,342  

Wells Fargo Commercial Mortgage Trust:

   

Series 2015-NXS4, Class D, 3.60%, 12/15/48(a)

    151       153,361  

Series 2017-C39, Class C, 4.12%, 09/15/50

    113       119,295  

Series 2017-C41, Class D, 2.60%, 11/15/50(a)(b)

    492       436,778  

Series 2018-C44, Class C, 4.84%, 05/15/51(a)

    170       185,992  
 

 

 

16   


Schedule of Investments  (unaudited) (continued)

October 31, 2019

  

BlackRock Dynamic High Income Portfolio

(Percentages shown are based on Net Assets)

 

Security   Par
(000)
    Value  
Commercial Mortgage-Backed Securities (continued)  

Series 2018-C44, Class D,
3.00%, 05/15/51(b)

  USD  240     $ 224,802  

Series 2018-C45, Class C,
4.73%, 06/15/51

    110       118,793  
   

 

 

 
      30,227,449  
Interest Only Commercial Mortgage-Backed Securities — 0.1%  

Morgan Stanley Bank of America Merrill Lynch Trust, Series 2015-C26, Class XD, 1.34%, 10/15/48(a)(b)

    4,650       336,009  
   

 

 

 

Total Non-Agency Mortgage-Backed Securities — 3.0%
(Cost: $32,462,736)

 

    34,275,811  
   

 

 

 

Preferred Securities — 5.1%

   
Capital Trusts — 2.9%            
Banks — 1.4%(g)(j)            

Bank of America Corp.:

   

Series X, 6.25%

    4,543       5,024,558  

Series AA, 6.10%

    500       553,392  

CIT Group, Inc., Series A, 5.80%

    185       189,856  

Fifth Third Bancorp, Series J, 5.23%

    1,600       1,602,000  

JPMorgan Chase & Co.:

   

Series S, 6.75%

    825       920,477  

Series FF, 5.00%

    2,560       2,662,400  

M&T Bank Corp., Series F, 5.12%

    625       667,187  

SunTrust Banks, Inc.:

   

Series G, 5.05%

    2,130       2,167,275  

Series H, 5.12%

    2,450       2,502,063  

Wells Fargo & Co., Series S, 5.90%

    200       216,000  
   

 

 

 
      16,505,208  
Capital Markets — 0.4%(g)(j)  

Bank of New York Mellon Corp. (The), Series F, 4.62%

    1,225       1,269,112  

Goldman Sachs Group, Inc. (The):

   

Series M, 5.38%

    390       395,682  

Series P, 5.00%

    555       550,560  

Series O, 5.30%

    145       155,252  

Morgan Stanley, Series H, 5.61%

    100       100,600  

Northern Trust Corp., Series D, 4.60%

    1,175       1,213,187  

State Street Corp., Series H, 5.63%

    650       685,575  
   

 

 

 
      4,369,968  
Consumer Finance — 0.5%(g)(j)  

Capital One Financial Corp., Series E, 5.55%

    2,115       2,153,747  

Discover Financial Services, Series C, 5.50%

    1,200       1,233,000  

General Motors Financial Co., Inc., Series A, 5.75%

    2,908       2,807,994  
   

 

 

 
      6,194,741  
Diversified Financial Services — 0.1%  

Voya Financial, Inc., Series A, 6.13%(g)(j)

    990       1,058,063  
   

 

 

 
Insurance — 0.1%  

Progressive Corp. (The), Series B, 5.38%(g)(j)

    760       794,018  
   

 

 

 
Oil, Gas & Consumable Fuels — 0.4%(g)(j)  

Energy Transfer Operating LP, Series B, 6.63%

    2,600       2,479,750  

EnLink Midstream Partners LP, Series C, 6.00%

    1,368       939,542  

Plains All American Pipeline LP, Series B, 6.13%

    1,155       1,077,038  
   

 

 

 
      4,496,330  
   

 

 

 

Total Capital Trusts — 2.9%
(Cost: $33,058,256)

 

    33,418,328  
   

 

 

 
    
Security
  Shares     Value  
Preferred Stocks — 1.7%        
Banks — 0.7%(j)            

KeyCorp, Series E, 6.13%(g)

    32,500     $ 974,350  

US Bancorp, Series F, 6.50%(g)

    26,000       711,360  

Wells Fargo & Co., Series Q, 5.85%

    200,000       5,386,000  
   

 

 

 
      7,071,710  
Capital Markets — 0.2%  

Morgan Stanley, Series K, 5.85%(g)(j)

    83,000       2,295,780  
   

 

 

 
Consumer Finance — 0.0%  

SLM Corp., Series B, 3.82%(g)(j)

    3,500       191,940  
   

 

 

 
Electric Utilities — 0.2%  

Entergy Arkansas LLC, 4.88%

    26,210       694,827  

Entergy Louisiana LLC, 4.88%

    4,525       119,822  

Entergy Mississippi LLC, 4.90%

    25,401       690,399  

Entergy Texas, Inc., 5.63%

    4,716       133,227  
   

 

 

 
      1,638,275  
Food & Staples Retailing — 0.0%  

Cia Brasileira de Distribuicao (Preference)(f)

    32,371       668,648  
   

 

 

 
Insurance — 0.1%  

Allstate Corp. (The), Series H, 5.10%(f)(g)

    50,000       1,311,500  
   

 

 

 
Oil, Gas & Consumable Fuels — 0.2%  

Energy Transfer Operating LP, Series E,
7.60%(g)(j)

    75,000       1,896,000  

Surgutneftegas PJSC (Preference)

    546,235       321,391  
   

 

 

 
      2,217,391  
Technology Hardware, Storage & Peripherals — 0.3%  

Samsung Electronics Co. Ltd. (Preference)

    118,111       4,157,605  
   

 

 

 

Total Preferred Stocks — 1.7%
(Cost: $18,772,938)

      19,552,849  
   

 

 

 

Trust Preferreds — 0.5%

 

Capital Markets — 0.5%  

State Street Corp., 3.12%, 06/15/47(j)

    6,466,000       5,504,183  
   

 

 

 
Commercial Services & Supplies — 0.0%  

ILFC E-Capital Trust I, 3.77%, 12/21/65(b)(j)

    896,000       660,800  
   

 

 

 
Consumer Finance — 0.0%  

ILFC E-Capital Trust II, 4.02%, 12/21/65(b)(j)

    397,000       304,697  
   

 

 

 

Total Trust Preferreds — 0.5%
(Cost: $6,335,954)

      6,469,680  
   

 

 

 

Total Preferred Securities — 5.1%
(Cost: $58,167,148)

      59,440,857  
   

 

 

 
    Par
(000)
       

U.S. Government Sponsored Agency
Securities — 0.1%

 

Commercial Mortgage-Backed Securities — 0.1%

 

Federal Home Loan Mortgage Corp. Variable Rate Notes:

   

Series 2018-K80, Class B, (LIBOR USD 1 Month + 0.00%), 4.23%, 08/25/50(b)(d)

    300       326,631  

Series 2018-K732, Class B,
4.06%, 05/25/25(b)(j)

    200       211,004  

Series 2018-SB52, Class A10F, 3.48%, 06/25/28(j)

    330       347,329  
   

 

 

 
      884,964  
 

 

 

     17  


Schedule of Investments  (unaudited) (continued)

October 31, 2019

  

BlackRock Dynamic High Income Portfolio

(Percentages shown are based on Net Assets)

 

Security   Par
(000)
    Value  
Interest Only Commercial Mortgage-Backed Securities — 0.0%  

Government National Mortgage Association Variable Rate Notes(j):

   

Series 2013-63, 0.79%, 09/16/51

  USD 1,054     $ 53,227  

Series 2016-67, 1.17%, 07/16/57

    561       43,083  

Series 2016-162, 0.99%, 09/16/58

    2,659       209,457  

Series 2017-44, 0.70%, 04/17/51

    2,529       139,743  

Series 2018-106, 0.49%, 04/16/60

    1,679       94,860  
   

 

 

 
      540,370  
   

 

 

 

Total U.S. Government Sponsored Agency Securities — 0.1%
(Cost: $1,375,281)

 

    1,425,334  
   

 

 

 

Total Long-Term Investments — 92.6%
(Cost: $1,069,294,757)

 

    1,079,142,896  
   

 

 

 

Short-Term Securities — 18.7%

 

Foreign Government Obligations — 0.1%

 

Egypt — 0.1%  

Egypt Treasury Bills, 17.83%, 05/26/20(m)

  EGP 14,350       819,612  
   

 

 

 
Nigeria — 0.0%  

Nigeria OMO Bills,
11.63%, 02/27/20(m)

  NGN 192,914       512,454  
   

 

 

 

Total Foreign Government Obligations — 0.1%
(Cost: $1,304,825)

 

    1,332,066  
   

 

 

 
    
Security
  Shares     Value  
Money Market Funds — 18.6%(n)  

BlackRock Liquidity Funds, T-Fund, Institutional Class, 1.70%*

    187,939,488     $ 187,939,488  

JPMorgan U.S. Treasury Plus Money Market Fund, Agency Class, 1.58%

    456,000       456,000  

SL Liquidity Series, LLC, Money Market Series, 2.02%(o)*

    28,432,977       28,438,664  
   

 

 

 

Total Money Market Funds — 18.6%
(Cost: $216,834,057)

      216,834,152  
   

 

 

 

Total Short-Term Securities — 18.7%
(Cost: $218,138,882)

      218,166,218  
   

 

 

 

Total Options Purchased — 0.1%
(Cost: $1,703,166)

      1,097,166  
   

 

 

 

Total Investments — 111.4%
(Cost: $1,289,136,805)

      1,298,406,280  

Liabilities in Excess of Other Assets — (11.4)%

 

    (132,619,030
   

 

 

 

Net Assets — 100.0%

    $ 1,165,787,250  
   

 

 

 
 
(a) 

Variable or floating rate security, which interest rate adjusts periodically based on changes in current interest rates and prepayments on the underlying pool of assets. Rate shown is the rate in effect as of period end.

(b) 

Security exempt from registration pursuant to Rule 144A under the Securities Act of 1933, as amended. These securities may be resold in transactions exempt from registration to qualified institutional investors.

(c) 

Security is valued using significant unobservable inputs and is classified as Level 3 in the fair value hierarchy.

(d) 

Variable rate security. Security may be issued at a fixed coupon rate, which converts to a variable rate at a specified date. Rate shown is the rate in effect as of period end.

(e) 

Step-up bond that pays an initial coupon rate for the first period and then a higher coupon rate for the following periods. Rate as of period end.

(f) 

Non-income producing security.

(g) 

Perpetual security with no stated maturity date.

(h) 

Payment-in-kind security which may pay interest/dividends in additional par/shares and/or in cash. Rates shown are the current rate and possible payment rates.

(i) 

Convertible security.

(j) 

Variable rate security. Rate shown is the rate in effect as of period end.

(k) 

All or a portion of the security is held by a wholly-owned subsidiary.

(l) 

Security, or a portion of the security, is on loan.

(m) 

Rates are discount rates or a range of discount rates as of period end.

(n) 

Annualized 7-day yield as of period end.

(o) 

Security was purchased with the cash collateral from loaned securities.

* 

During the period ended October 31, 2019, investments in issuers considered to be an affiliate/affiliates of the Fund for purposes of Section 2(a)(3) of the Investment Company Act of 1940, as amended, and/or related parties of the Fund were as follows:

 

Affiliated Persons and/or

Related Parties

   Shares
Held at
07/31/19
     Shares
Purchased
     Shares
Sold
    

Shares

Held at
10/31/19

     Value at
10/31/19
     Income     

Net

Realized

Gain (Loss) (a)

     Change in
Unrealized
Appreciation
(Depreciation)
 

BlackRock Liquidity Funds, T-Fund, Institutional Class(b)

     58,036,285        129,903,203               187,939,488      $ 187,939,488      $ 315,183      $      $  

SL Liquidity Series, LLC, Money Market Series(b)

     10,990,880        17,442,097               28,432,977        28,438,664        15,333 (c)        (1,203       

BlackRock Allocation Target Shares-BATS Series A

     5,844,479                      5,844,479        58,970,794        669,420               58,445  

BlackRock Floating Rate Income Portfolio, Class K

     8,771,178        984,896               9,756,074        96,585,131        1,108,371               (837,450

iShares Core Dividend Growth ETF

     548,436               (270,567      277,869        11,089,752        69,489        534,401        (566,653

iShares Core S&P 500 ETF

     49,905        76,851        (49,905      76,851        23,437,250               (81,178      928,574  

iShares Edge MSCI USA Value Factor ETF

            88,598               88,598        7,475,013                      (94,800

iShares iBoxx $ High Yield Corporate Bond ETF

     397,114                      397,114        34,473,466        432,139               (47,654
              

 

 

    

 

 

    

 

 

    

 

 

 
               $ 448,409,558      $ 2,609,935      $ 452,020      $ (559,538
              

 

 

    

 

 

    

 

 

    

 

 

 

 

 

18   


Schedule of Investments  (unaudited) (continued)

October 31, 2019

  

BlackRock Dynamic High Income Portfolio

 

 

  (a)

Includes net capital gain distributions, if applicable.

 
  (b) 

Represents net shares purchased (sold).

 
  (c) 

Represents securities lending income earned from the reinvestment of cash collateral from loaned securities, net of fees and collateral investment expenses, and other payments to and from borrowers of securities.

 

For Fund compliance purposes, the Fund’s industry classifications refer to one or more of the industry sub-classifications used by one or more widely recognized market indexes or rating group indexes, and/or as defined by the investment adviser. These definitions may not apply for purposes of this report, which may combine such industry sub-classifications for reporting ease.

 

 

     19  


Schedule of Investments  (unaudited) (continued)

October 31, 2019

  

BlackRock Dynamic High Income Portfolio

 

Derivative Financial Instruments Outstanding as of Period End

Futures Contracts

 

Description    Number of
Contracts
       Expiration
Date
       Notional
Amount (000)
       Value/
Unrealized
Appreciation
(Depreciation)
 

Long Contracts

                 

U.S. Treasury 10 Year Note

     660          12/19/19        $ 85,996        $ (468,575

U.S. Treasury Long Bond

     370          12/19/19          59,709          (847,871

EURO STOXX 50 Index

     514          12/20/19          20,689          564,810  

S&P 500 E-Mini Index

     848          12/20/19          128,718          2,683,001  

U.S. Treasury 5 Year Note

     412          12/31/19          49,112          (37,677
                 

 

 

 
                    1,893,688  
                 

 

 

 

Short Contracts

                 

Euro-Schatz

     1          12/06/19          125          680  

EUR Currency

     184          12/16/19          25,706          (208,641

GBP Currency

     156          12/16/19          12,633          (516,413

JPY Currency

     41          12/16/19          4,757          30,683  

U.S. Treasury 10 Year Ultra Note

     2          12/19/19          284          2,976  
                 

 

 

 
                    (690,715
                 

 

 

 
                  $ 1,202,973  
                 

 

 

 

Forward Foreign Currency Exchange Contracts

 

Currency

Purchased

      

Currency

Sold

       Counterparty      Settlement Date        Unrealized
Appreciation
(Depreciation)
 
USD     965,389        ARS     45,218,821        JPMorgan Chase Bank NA        11/12/19        $ 396,107  
USD     508,219        HKD     3,983,118        Bank of America NA        12/12/19          4  
                       

 

 

 
                          396,111  
                       

 

 

 
USD     154,740        EUR     141,000        Citibank NA        11/06/19          (2,541
USD     114,354        EUR     102,823        Barclays Bank plc        12/12/19          (627
                       

 

 

 
                          (3,168
                       

 

 

 
    Net Unrealized Appreciation        $ 392,943  
                       

 

 

 

OTC Options Purchased

 

Description    Counterparty    Number of
Contracts
     Expiration
Date
            Exercise
Price
            Notional
Amount (000)
     Value  
Call                                                    

S&P 500 Index

   Credit Suisse International      24,038        12/20/19        USD       3,150.00        USD       73,017      $ 194,708  

S&P 500 Index

   Citibank NA      20,389        01/17/20        USD       3,175.00        USD       61,933        268,115  

S&P 500 Index

   JPMorgan Chase Bank NA      17,354        01/17/20        USD       3,110.00        USD       52,714        634,343  
                     

 

 

 
                      $ 1,097,166  
                     

 

 

 

OTC Credit Default Swaps — Buy Protection

 

Reference Obligation/Index    Financing
Rate Paid
by the Fund
    Payment
Frequency
    Counterparty     Termination
Date
   

Notional

Amount (000)

    Value     Upfront
Premium
Paid
(Received)
    Unrealized
Appreciation
(Depreciation)
 

Australia & New Zealand

                  

Banking Group Ltd.

     1.00     Quarterly       JPMorgan Chase Bank NA       12/20/20     USD     120     $ (1,422   $ (177   $ (1,245

Australia & New Zealand

                  

Banking Group Ltd.

     1.00     Quarterly       JPMorgan Chase Bank NA       12/20/20     USD     80       (939     (126     (813

Standard Chartered Bank

     1.00     Quarterly       BNP Paribas SA       12/20/20     EUR     40       (522     203       (725

Standard Chartered Bank

     1.00     Quarterly       BNP Paribas SA       12/20/20     EUR     20       (261     109       (370

 

 

20   


Schedule of Investments  (unaudited) (continued)

October 31, 2019

   BlackRock Dynamic High Income Portfolio

 

OTC Credit Default Swaps — Buy Protection (continued)

 

Reference Obligation/Index    Financing
Rate Paid
by the Fund
    Payment
Frequency
    Counterparty     Termination
Date
   

Notional

Amount (000)

    Value     Upfront
Premium
Paid
(Received)
    Unrealized
Appreciation
(Depreciation)
 

Standard Chartered Bank

     1.00     Quarterly       Morgan Stanley & Co. International plc       12/20/20     EUR     10     $ (131   $ 56     $ (187
              

 

 

   

 

 

   

 

 

 
               $ (3,275   $ 65     $ (3,340
              

 

 

   

 

 

   

 

 

 

OTC Total Return Swaps (a)

 

Reference Entity   Counterparty   Termination
Date
    Net
Notional
    Unrealized
Appreciation
(Depreciation)
    Net Value of
Reference
Entity
    Gross
Notional
Amount
Net Asset
Percentage
 

Equity Securities Long/Short

  HSBC Bank plc     02/10/23       $315,418     $ 63,151 (b)      $379,038       0.0
  JPMorgan Chase Bank NA     02/08/23       116,245       (245     116,000       0.0
       

 

 

   

 

 

   
        $ 62,906     $ 495,038    
       

 

 

   

 

 

   

 

  (a) 

The Fund receives or pays the total return on a portfolio of long and short positions underlying the total return swap. In addition, the Fund pays or receives a variable rate of interest, based on a specified benchmark, plus or minus a spread in a range of 25 basis points. The benchmark and spread are determined based upon the country and/or currency of the individual underlying positions. The following are the specified benchmarks used in determining the variable rate of interest:

 

Intercontinental Exchange LIBOR:    USD 1 Month

 

  (b) 

Amount includes $(469) of net dividends and financing fees.

 

 

The following table represents the individual long and short positions and related values of equity securities underlying the total return swap with HSBC Bank plc, as of October 31, 2019, expiration date 02/10/23:

 

     Shares     Value     % of Basket
Value
 

Reference Entity — Long

     
Switzerland                  

Mediclinic International plc

    79,929     $ 379,038       100.0
   

 

 

   

Total Reference Entity — Long

      379,038    
   

 

 

   

Net Value of Reference Entity — HSBC
Bank plc.

 

  $ 379,038    
   

 

 

   

The following table represents the individual long and short positions and related values of equity securities underlying the total return swap with JPMorgan Chase Bank NA, as of October 31, 2019, expiration date 02/08/23:

 

     Shares     Value     % of Basket
Value
 

Reference Entity — Long

     
Egypt                  

Commercial International Bank Egypt

     

SAE

    23,114       116,000       100.0  
   

 

 

   

Total Reference Entity — Long

      116,000    
   

 

 

   

Net Value of Reference Entity — JPMorgan Chase
Bank NA

    $ 116,000    
   

 

 

   
 

 

 

     21  


Schedule of Investments  (unaudited) (continued)

October 31, 2019

  

BlackRock Dynamic High Income Portfolio

 

Glossary of Terms Used in this Report

 

Currency

ARS    Argentine Peso
EGP    Egyptian Pound
EUR    Euro
GBP    British Pound
HKD    Hong Kong Dollar
IDR    Indonesian Rupiah
JPY    Japanese Yen
NGN    Nigerian Naira
USD    United States Dollar
Portfolio Abbreviations
ADR    American Depositary Receipts
CLO    Collateralized Loan Obligation
CSMC    Credit Suisse Mortgage Capital
DAC    Designated Activity Company
ETF    Exchange-Traded Fund
GDR    Global Depositary Receipts
LIBOR    London Interbank Offered Rate
MSCI    Morgan Stanley Capital International
NVDR    Non-Voting Depository Receipts
OTC    Over-the-counter
PCL    Public Company Limited
PIK    Payment-In-Kind
PJSC    Public Joint Stock Company
REIT    Real Estate Investment Trust
REMIC    Real Estate Mortgage Investment Conduit
S&P    Standard & Poor’s
SOFR    Secured Overnight Financing Rate
 

 

Fair Value Hierarchy as of Period End

Various inputs are used in determining the fair value of investments and derivative financial instruments. These inputs to valuation techniques are categorized into a fair value hierarchy consisting of three broad levels for financial reporting purposes as follows:

 

   

Level 1 — Unadjusted price quotations in active markets/exchanges for identical assets or liabilities that the Fund has the ability to access

 

   

Level 2 — Other observable inputs (including, but not limited to, quoted prices for similar assets or liabilities in markets that are active, quoted prices for identical or similar assets or liabilities in markets that are not active, inputs other than quoted prices that are observable for the assets or liabilities (such as interest rates, yield curves, volatilities, prepayment speeds, loss severities, credit risks and default rates) or other market-corroborated inputs)

 

   

Level 3 — Unobservable inputs based on the best information available in the circumstances, to the extent observable inputs are not available (including the BlackRock Global Valuation Methodologies Committee (the “Global Valuation Committee”) own assumptions used in determining the fair value of investments and derivative financial instruments)

The hierarchy gives the highest priority to unadjusted quoted prices in active markets for identical assets or liabilities (Level 1 measurements) and the lowest priority to unobservable inputs (Level 3 measurements). Accordingly, the degree of judgment exercised in determining fair value is greatest for instruments categorized in Level 3. The inputs used to measure fair value may fall into different levels of the fair value hierarchy. In such cases, for disclosure purposes, the fair value hierarchy classification is determined based on the lowest level input that is significant to the fair value measurement in its entirety. Investments classified within Level 3 have significant unobservable inputs used by the Global Valuation Committee in determining the price for Fair Valued Investments. Level 3 investments include equity or debt issued by privately held companies or funds. There may not be a secondary market, and/or there are a limited number of investors. The categorization of a value determined for investments and derivative financial instruments is based on the pricing transparency of the investments and derivative financial instruments and is not necessarily an indication of the risks associated with investing in those securities. For information about the Fund’s policy regarding valuation of investments and derivative financial instruments, refer to the Fund’s most recent financial statements as contained in its annual report.

The following tables summarize the Fund’s investments and derivative financial instruments categorized in the disclosure hierarchy:

 

      Level 1        Level 2        Level 3        Total  

Assets:

                 

Investments:

                 

Long-Term Investments:

                 

Asset-Backed Securities

   $        $ 59,320,879        $ 1,221,609        $ 60,542,488  

Common Stocks:

                 

Airlines

     1,055,044                            1,055,044  

Automobiles

              3,318,379                   3,318,379  

Banks

     3,329,078          11,044,784                   14,373,862  

Beverages

     1,602,285                            1,602,285  

Commercial Services & Supplies

     947,268                            947,268  

Construction & Engineering

              982,192                   982,192  

Construction Materials

              1,135,579                   1,135,579  

 

 

22   


Schedule of Investments  (unaudited) (continued)

October 31, 2019

   BlackRock Dynamic High Income Portfolio

 

 

      Level 1        Level 2        Level 3        Total  

Electric Utilities

   $ 920,921        $        $        $ 920,921  

Electronic Equipment, Instruments & Components

              1,152,141                   1,152,141  

Entertainment

     740,949          998,985                   1,739,934  

Equity Real Estate Investment Trusts (REITs)

     50,549,366          14,243,535                   64,792,901  

Food & Staples Retailing

     1,027,820          1,118,894                   2,146,714  

Gas Utilities

              1,374,730                   1,374,730  

Health Care Providers & Services

     656,746          373,218                   1,029,964  

Hotels, Restaurants & Leisure

              1,862,492                   1,862,492  

Household Durables

              1,538,893                   1,538,893  

Industrial Conglomerates

              1,263,905                   1,263,905  

Insurance

     1,000,147          2,909,146                   3,909,293  

Oil, Gas & Consumable Fuels

     42,200,658          2,311,830                   44,512,488  

Pharmaceuticals

              842,284                   842,284  

Real Estate Management & Development

              6,632,019                   6,632,019  

Semiconductors & Semiconductor Equipment

     657,043          3,096,738                   3,753,781  

Specialty Retail

     1,197,153                            1,197,153  

Textiles, Apparel & Luxury Goods

              940,953                   940,953  

Trading Companies & Distributors

              1,048,471                   1,048,471  

Transportation Infrastructure

     1,322,927          2,206,823                   3,529,750  

Wireless Telecommunication Services

     9,326          1,764,289                   1,773,615  

Corporate Bonds(a)

              282,014,961                   282,014,961  

Equity-Linked Notes(a)

              207,652,427                   207,652,427  

Floating Rate Loan Interests(a)

              201,500                   201,500  

Foreign Agency Obligations(a)

              3,765,855                   3,765,855  

Foreign Government Obligations(a)

              23,906,014                   23,906,014  

Investment Companies

     236,540,638                            236,540,638  

Non-Agency Mortgage-Backed Securities

              32,288,411          1,987,400          34,275,811  

Preferred Securities:

                 

Banks

     7,071,710          16,505,208                   23,576,918  

Capital Markets

     2,295,780          9,874,151                   12,169,931  

Commercial Services & Supplies

              660,800                   660,800  

Consumer Finance

     191,940          6,499,438                   6,691,378  

Diversified Financial Services

              1,058,063                   1,058,063  

Electric Utilities

     1,638,275                            1,638,275  

Food & Staples Retailing

     668,648                            668,648  

Insurance

     1,311,500          794,018                   2,105,518  

Oil, Gas & Consumable Fuels

     1,896,000          4,817,721                   6,713,721  

Technology Hardware, Storage & Peripherals

              4,157,605                   4,157,605  

U.S. Government Sponsored Agency Securities

              1,425,334                   1,425,334  

Short-Term Securities:

                 

Foreign Government Obligations(a)

              1,332,066                   1,332,066  

Money Market Funds

     188,395,488                            188,395,488  

Options Purchased:

                 

Equity contracts

              1,097,166                   1,097,166  
  

 

 

      

 

 

      

 

 

      

 

 

 

Subtotal

   $ 547,226,710        $ 719,531,897        $ 3,209,009        $ 1,269,967,616  
  

 

 

      

 

 

      

 

 

      

 

 

 

Investments Valued at Net Asset Value (“NAV”)(b)

                    28,438,664  
                 

 

 

 

Total Investments

                  $ 1,298,406,280  
                 

 

 

 

Derivative Financial Instruments(c)

                 

Assets:

                 

Equity contracts

   $ 3,247,811        $ 63,151        $        $ 3,310,962  

Foreign currency exchange contracts

     30,683          396,111                   426,794  

Interest rate contracts

     3,656                            3,656  

Liabilities:

                 

Credit contracts

              (3,340                 (3,340

Equity contracts

              (245                 (245

Foreign currency exchange contracts

     (725,054        (3,168                 (728,222

Interest rate contracts

     (1,354,123                          (1,354,123
  

 

 

      

 

 

      

 

 

      

 

 

 
   $ 1,202,973        $ 452,509        $        $ 1,655,482  
  

 

 

      

 

 

      

 

 

      

 

 

 

 

  (a) 

See above Schedule of Investments for values in each industry or country.

 
  (b) 

Certain investments of the Fund were fair valued using NAV per share as no quoted market value is available and therefore have been excluded from the fair value hierarchy.

 
  (c) 

Derivative financial instruments are swaps, futures contracts and forward foreign currency exchange contracts. Swaps, futures contracts and forward foreign currency exchange contracts are valued at the unrealized appreciation (depreciation) on the instrument.

 

 

 

     23