The Securities and Exchange Commission has not necessarily reviewed the information in this filing and has not determined if it is accurate and complete.
The reader should not assume that the information is accurate and complete.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 13F

FORM 13F INFORMATION TABLE
OMB APPROVAL
OMB Number: 3235-0006
Estimated average burden
hours per response: 23.8
COLUMN 1 COLUMN 2 COLUMN 3 COLUMN 4 COLUMN 5 COLUMN 6 COLUMN 7 COLUMN 8
VALUE SHRS OR SH/ PUT/ INVESTMENT OTHER VOTING AUTHORITY
NAME OF ISSUER TITLE OF CLASS CUSIP (x$1000) PRN AMT PRN CALL DISCRETION MANAGER SOLE SHARED NONE
ABERDEEN INCOME CR STRATEGIE COM 003057106 2,109 174,002 SH   DFND 1 174,002 0 0
ADOBE SYS INC COM 00724F101 11,586 43,475 SH   DFND 1 43,475 0 0
ADVENT CLAYMORE CV SECS & IN COM 00764C109 1,058 71,710 SH   DFND 1 71,710 0 0
ALIBABA GROUP HLDG LTD SPONSORED ADS 01609W102 27,207 149,120 SH   DFND 1 149,120 0 0
ALIGN TECHNOLOGY INC COM 016255101 9,402 33,067 SH   DFND 1 33,067 0 0
ALTABA INC COM 021346101 2,120 28,600 SH   DFND 1 28,600 0 0
AMAZON COM INC COM 023135106 53,991 30,319 SH   DFND 1 30,319 0 0
AMERICAN INTL GROUP INC COM NEW 026874784 7,428 172,500 SH   DFND 1 172,500 0 0
AMGEN INC COM 031162100 12,257 64,515 SH   DFND 1 64,515 0 0
ANTHEM INC COM 036752103 19,072 66,458 SH   DFND 1 66,458 0 0
APELLIS PHARMACEUTICALS INC COM 03753U106 11,500 589,734 SH   DFND 1 589,734 0 0
APOLLO SR FLOATING RATE FD I COM 037636107 1,690 113,968 SH   DFND 1 113,968 0 0
ARES CAP CORP COM 04010L103 29,352 1,712,500 SH   DFND 1 1,712,500 0 0
AT HOME GROUP INC COM 04650Y100 411 23,000 SH   DFND 1 23,000 0 0
BANK AMER CORP COM 060505104 22,264 806,958 SH   DFND 1 806,958 0 0
BARINGS BDC INC COM 06759L103 4,643 473,300 SH   DFND 1 473,300 0 0
BEIGENE LTD SPONSORED ADR 07725L102 6,298 47,710 SH   DFND 1 47,710 0 0
BIOMARIN PHARMACEUTICAL INC COM 09061G101 6,341 71,389 SH   DFND 1 71,389 0 0
BLACKROCK DEBT STRAT FD INC COM NEW 09255R202 1,144 106,700 SH   DFND 1 106,700 0 0
BLACKSTONE GSO FLTING RTE FU COM 09256U105 245 14,900 SH   DFND 1 14,900 0 0
BLACKSTONE GSO STRATEGIC CR COM SHS BEN IN 09257R101 220 15,446 SH   DFND 1 15,446 0 0
BLACKSTONE MTG TR INC COM CL A 09257W100 30,986 896,600 SH   DFND 1 896,600 0 0
BOSTON SCIENTIFIC CORP COM 101137107 10,612 276,500 SH   DFND 1 276,500 0 0
BROADCOM INC COM 11135F101 3,747 12,459 SH   DFND 1 12,459 0 0
BROOKFIELD REAL ASSETS INCOM SHS BEN INT 112830104 3,118 144,200 SH   DFND 1 144,200 0 0
CALAMOS CONV OPP AND INC FD SH BEN INT 128117108 239 23,600 SH   DFND 1 23,600 0 0
CARVANA CO CL A 146869102 25,226 434,480 SH   DFND 1 434,480 0 0
CHARTER COMMUNICATIONS INC N CL A 16119P108 7,453 21,485 SH   DFND 1 21,485 0 0
CHINA MOBILE LIMITED SPONSORED ADR 16941M109 322 6,317 SH   DFND 1 6,317 0 0
CIGNA CORP NEW COM 125523100 6,847 42,574 SH   DFND 1 42,574 0 0
CITIGROUP INC COM NEW 172967424 51,260 823,843 SH   DFND 1 823,843 0 0
COMMUNITY HEALTHCARE TR INC COM 20369C106 7,652 213,200 SH   DFND 1 213,200 0 0
CORNERSTONE STRATEGIC VALUE COM 21924B302 6,891 565,800 SH   DFND 1 565,800 0 0
CORNERSTONE TOTAL RTRN FD IN COM 21924U300 6,892 574,800 SH   DFND 1 574,800 0 0
CORREVIO PHARMA CORP COM 22026V105 6,671 2,111,224 SH   DFND 1 2,111,224 0 0
CRISPR THERAPEUTICS AG NAMEN AKT H17182108 20,727 580,266 SH   DFND 1 580,266 0 0
DELAWARE ENHANCED GBL DIV & COM 246060107 1,455 150,481 SH   DFND 1 150,481 0 0
DIVIDEND & INCOME FUND COM NEW 25538A204 214 18,800 SH   DFND 1 18,800 0 0
DUFF & PHELPS GLB UTL INC FD COM 26433C105 884 59,200 SH   DFND 1 59,200 0 0
DUFF & PHELPS SLCT ENGY MLP COM 26433F108 820 163,600 SH   DFND 1 163,600 0 0
EATON VANCE MUN BD FD COM 27827X101 1,171 94,400 SH   DFND 1 94,400 0 0
ELANCO ANIMAL HEALTH INC COM 28414H103 9,518 296,800 SH   DFND 1 296,800 0 0
EQUILLIUM INC COM 29446K106 2,498 312,300 SH   DFND 1 312,300 0 0
FIRST REP BK SAN FRANCISCO C COM 33616C100 774 7,700 SH   DFND 1 7,700 0 0
FIRSTHAND TECH VALUE FD INC COM 33766Y100 230 17,300 SH   DFND 1 17,300 0 0
FLOOR & DECOR HLDGS INC CL A 339750101 9,052 219,600 SH   DFND 1 219,600 0 0
FRANKLIN LTD DURATION INC TR COM 35472T101 418 43,448 SH   DFND 1 43,448 0 0
GABELLI CONV&INCOM SECS FD I COM 36240B109 1,008 193,757 SH   DFND 1 193,757 0 0
GALAPAGOS NV SPON ADR 36315X101 1,514 12,853 SH   DFND 1 12,853 0 0
GCI LIBERTY INC COM CLASS A 36164V305 32,234 579,649 SH   DFND 1 579,649 0 0
GOLDMAN SACHS MLP ENERGY REN COM 38148G107 711 128,507 SH   DFND 1 128,507 0 0
GOLUB CAP BDC INC COM 38173M102 15,029 840,566 SH   DFND 1 840,566 0 0
GOSSAMER BIO INC COM 38341P102 10,189 480,234 SH   DFND 1 480,234 0 0
GRANITE PT MTG TR INC COM 38741L107 10,063 541,900 SH   DFND 1 541,900 0 0
GUIDEWIRE SOFTWARE INC COM 40171V100 7,753 79,800 SH   DFND 1 79,800 0 0
GW PHARMACEUTICALS PLC ADS 36197T103 7,857 46,607 SH   DFND 1 46,607 0 0
HDFC BANK LTD SPONSORED ADS 40415F101 5,877 50,700 SH   DFND 1 50,700 0 0
HOME DEPOT INC COM 437076102 30,685 159,910 SH   DFND 1 159,910 0 0
IDEXX LABS INC COM 45168D104 5,706 25,520 SH   DFND 1 25,520 0 0
ILLUMINA INC COM 452327109 5,533 17,810 SH   DFND 1 17,810 0 0
IMAX CORP COM 45245E109 263 11,600 SH   DFND 1 11,600 0 0
INPHI CORP COM 45772F107 3,972 90,800 SH   DFND 1 90,800 0 0
INSTALLED BLDG PRODS INC COM 45780R101 2,202 45,400 SH   DFND 1 45,400 0 0
INTRA CELLULAR THERAPIES INC COM 46116X101 1,623 133,224 SH   DFND 1 133,224 0 0
ISHARES TR MSCI INDIA ETF 46429B598 21,228 602,200 SH   DFND 1 602,200 0 0
IVY HIGH INC OPPORTUNITIES F COM 465893105 464 34,300 SH   DFND 1 34,300 0 0
JOHNSON & JOHNSON COM 478160104 6,163 44,089 SH   DFND 1 44,089 0 0
JPMORGAN CHASE & CO COM 46625H100 7,916 78,200 SH   DFND 1 78,200 0 0
KLA-TENCOR CORP COM 482480100 16,502 138,200 SH   DFND 1 138,200 0 0
KURA ONCOLOGY INC COM 50127T109 1,332 80,261 SH   DFND 1 80,261 0 0
LAUDER ESTEE COS INC CL A 518439104 530 3,200 SH   DFND 1 3,200 0 0
LAZARD WORLD DIVID & INCOME COM 521076109 924 93,100 SH   DFND 1 93,100 0 0
LIBERTY ALL-STAR GROWTH FD I COM 529900102 2,463 442,900 SH   DFND 1 442,900 0 0
LILLY ELI & CO COM 532457108 1,144 8,813 SH   DFND 1 8,813 0 0
MASIMO CORP COM 574795100 1,659 12,000 SH   DFND 1 12,000 0 0
MICRON TECHNOLOGY INC COM 595112103 17,792 430,480 SH   DFND 1 430,480 0 0
MICROSOFT CORP COM 594918104 33,849 287,000 SH   DFND 1 287,000 0 0
MIMECAST LTD ORD SHS G14838109 8,226 173,730 SH   DFND 1 173,730 0 0
MOMO INC ADR 60879B107 15,760 412,130 SH   DFND 1 412,130 0 0
MORGAN STANLEY COM NEW 617446448 7,655 181,400 SH   DFND 1 181,400 0 0
MORGAN STANLEY CHINA A SH FD COM 617468103 1,396 59,800 SH   DFND 1 59,800 0 0
NETEASE INC SPONSORED ADR 64110W102 688 2,850 SH   DFND 1 2,850 0 0
NETFLIX INC COM 64110L106 14,306 40,121 SH   DFND 1 40,121 0 0
NEUBERGER BERMAN HGH YLD FD COM 64128C106 1,269 112,400 SH   DFND 1 112,400 0 0
NEUBERGER BERMAN RE ES SEC F COM 64190A103 557 112,100 SH   DFND 1 112,100 0 0
NUVEEN CR STRATEGIES INCM FD COM SHS 67073D102 1,140 147,500 SH   DFND 1 147,500 0 0
NUVEEN FLTNG RTE INCM OPP FD COM SHS 6706EN100 152 15,803 SH   DFND 1 15,803 0 0
PFIZER INC COM 717081103 7,547 177,700 SH   DFND 1 177,700 0 0
PGIM GLOBAL SHORT DURATION H COM 69346J106 459 32,900 SH   DFND 1 32,900 0 0
PGIM SHORT DURATION HIGH YIE COM 69346H100 174 12,298 SH   DFND 1 12,298 0 0
PINDUODUO INC SPONSORED ADS 722304102 16,482 664,600 SH   DFND 1 664,600 0 0
PLURALSIGHT INC COM CL A 72941B106 8,560 269,700 SH   DFND 1 269,700 0 0
POOL CORPORATION COM 73278L105 561 3,400 SH   DFND 1 3,400 0 0
PROOFPOINT INC COM 743424103 7,718 63,560 SH   DFND 1 63,560 0 0
PUTNAM MASTER INTER INCOME T SH BEN INT 746909100 138 30,300 SH   DFND 1 30,300 0 0
RH COM 74967X103 8,164 79,300 SH   DFND 1 79,300 0 0
RINGCENTRAL INC CL A 76680R206 6,953 64,500 SH   DFND 1 64,500 0 0
RIVERNORTH DOUBLELINE STRATE COM 76882G107 1,053 64,200 SH   DFND 1 64,200 0 0
ROYCE VALUE TR INC COM 780910105 2,874 208,900 SH   DFND 1 208,900 0 0
SALESFORCE COM INC COM 79466L302 26,019 164,295 SH   DFND 1 164,295 0 0
SBA COMMUNICATIONS CORP NEW CL A 78410G104 18,928 94,800 SH   DFND 1 94,800 0 0
SERVICE CORP INTL COM 817565104 10,181 253,568 SH   DFND 1 253,568 0 0
SERVICENOW INC COM 81762P102 15,183 61,595 SH   DFND 1 61,595 0 0
SOLAR CAP LTD COM 83413U100 16,187 776,731 SH   DFND 1 776,731 0 0
STARWOOD PPTY TR INC COM 85571B105 35,900 1,606,282 SH   DFND 1 1,606,282 0 0
T MOBILE US INC COM 872590104 30,335 439,000 SH   DFND 1 439,000 0 0
TAL ED GROUP SPONSORED ADS 874080104 1,800 49,900 SH   DFND 1 49,900 0 0
TELADOC INC COM 87918A105 10,632 191,228 SH   DFND 1 191,228 0 0
THL CR SR LN FD COM 87244R103 298 19,437 SH   DFND 1 19,437 0 0
TORTOISE MLP FD INC COM 89148B101 224 16,000 SH   DFND 1 16,000 0 0
TPG SPECIALTY LENDING INC COM 87265K102 13,055 652,746 SH   DFND 1 652,746 0 0
TRANSDIGM GROUP INC COM 893641100 43,662 96,175 SH   DFND 1 96,175 0 0
UNITEDHEALTH GROUP INC COM 91324P102 11,397 46,095 SH   DFND 1 46,095 0 0
VAIL RESORTS INC COM 91879Q109 4,815 22,160 SH   DFND 1 22,160 0 0
VERACYTE INC COM 92337F107 4,283 171,200 SH   DFND 1 171,200 0 0
VERTEX PHARMACEUTICALS INC COM 92532F100 10,752 58,449 SH   DFND 1 58,449 0 0
VIRTUS GLOBAL MULTI-SEC INC COM 92829B101 362 29,537 SH   DFND 1 29,537 0 0
VIRTUS TOTAL RETURN FUND INC COM 92837G100 289 28,750 SH   DFND 1 28,750 0 0
VISA INC COM CL A 92826C839 26,669 170,750 SH   DFND 1 170,750 0 0
VOYA GLBL EQTY DIV & PREM OP COM 92912T100 894 137,558 SH   DFND 1 137,558 0 0
WAVE LIFE SCIENCES LTD SHS Y95308105 2,004 51,576 SH   DFND 1 51,576 0 0
WAYFAIR INC CL A 94419L101 1,467 9,880 SH   DFND 1 9,880 0 0
WELLS FARGO MULTI SECTOR INC COM 94987D101 857 70,807 SH   DFND 1 70,807 0 0
WISDOMTREE TR INDIA ERNGS FD 97717W422 21,388 812,300 SH   DFND 1 812,300 0 0
WNS HOLDINGS LTD SPON ADR 92932M101 7,695 144,447 SH   DFND 1 144,447 0 0
XILINX INC COM 983919101 8,683 68,480 SH   DFND 1 68,480 0 0
ZOETIS INC CL A 98978V103 7,671 76,200 SH   DFND 1 76,200 0 0