0000932471-17-003663.txt : 20170331 0000932471-17-003663.hdr.sgml : 20170331 20170331152741 ACCESSION NUMBER: 0000932471-17-003663 CONFORMED SUBMISSION TYPE: N-Q PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20170131 FILED AS OF DATE: 20170331 DATE AS OF CHANGE: 20170331 EFFECTIVENESS DATE: 20170331 FILER: COMPANY DATA: COMPANY CONFORMED NAME: VANGUARD EXPLORER FUND CENTRAL INDEX KEY: 0000034066 IRS NUMBER: 510106626 STATE OF INCORPORATION: DE FISCAL YEAR END: 1031 FILING VALUES: FORM TYPE: N-Q SEC ACT: 1940 Act SEC FILE NUMBER: 811-01530 FILM NUMBER: 17730045 BUSINESS ADDRESS: STREET 1: PO BOX 2600 STREET 2: V26 CITY: VALLEY FORGE STATE: PA ZIP: 19482 BUSINESS PHONE: 6106691000 MAIL ADDRESS: STREET 1: P.O. BOX 2600 STREET 2: V26 CITY: VALLEY FORGE STATE: PA ZIP: 19482 FORMER COMPANY: FORMER CONFORMED NAME: VANGUARD EXPLORER FUND INC DATE OF NAME CHANGE: 19920703 FORMER COMPANY: FORMER CONFORMED NAME: EXPLORER FUND INC DATE OF NAME CHANGE: 19900305 0000034066 S000002578 VANGUARD EXPLORER FUND C000007081 Investor Shares VEXPX C000007082 Admiral Shares VEXRX N-Q 1 explorerfinal.htm explorerfinal.htm - Generated by SEC Publisher for SEC Filing

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM N-Q

QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS OF

REGISTERED MANAGEMENT COMPANY

 

Investment Company Act file number: 811-01530

 

Name of Registrant: Vanguard Explorer Fund

 

Address of Registrant:

P.O. Box 2600
Valley Forge, PA 19482

 

Name and address of agent for service:

Anne E. Robinson, Esquire
P.O. Box 876
Valley Forge, PA 19482

 

Date of fiscal year end: October 31

 

Date of reporting period: January 31, 2017

 

Item 1: Schedule of Investments

 

 

Vanguard Explorer Fund

Schedule of Investments (unaudited)

As of January 31, 2017

      Market
      Value
    Shares ($000)
Common Stocks (97.2%)1    
Consumer Discretionary (13.6%)    
  Carter's Inc. 874,518 73,241
^,* IMAX Corp. 1,661,749 54,173
2 National CineMedia Inc. 3,454,224 50,639
* Kate Spade & Co. 2,655,658 49,156
* ServiceMaster Global Holdings Inc. 1,305,735 48,286
* Ulta Beauty Inc. 174,585 47,536
  Cinemark Holdings Inc. 1,089,568 46,307
  Cheesecake Factory Inc. 753,967 45,434
* Sally Beauty Holdings Inc. 1,899,351 45,205
  Bloomin' Brands Inc. 2,629,721 44,995
* Tenneco Inc. 660,228 44,532
  Chico's FAS Inc. 3,203,861 43,220
  Wolverine World Wide Inc. 1,827,130 42,919
  La-Z-Boy Inc. 1,437,410 41,110
  New York Times Co. Class A 2,690,810 36,326
  Lennar Corp. Class A 806,053 35,990
* LKQ Corp. 1,080,040 34,464
  DSW Inc. Class A 1,585,651 33,552
  Tractor Supply Co. 417,990 30,793
* Grand Canyon Education Inc. 505,240 29,799
* Ollie's Bargain Outlet Holdings Inc. 969,500 29,618
  Dick's Sporting Goods Inc. 542,547 27,995
  Dunkin' Brands Group Inc. 511,395 26,526
* Acushnet Holdings Corp. 1,419,206 26,326
* Bright Horizons Family Solutions Inc. 357,033 25,299
  Texas Roadhouse Inc. Class A 541,020 25,233
^ Polaris Industries Inc. 266,782 22,428
  Service Corp. International 748,375 21,800
* Michaels Cos. Inc. 1,059,350 20,837
* Five Below Inc. 495,825 19,759
  Ross Stores Inc. 295,200 19,516
  Papa John's International Inc. 223,898 19,081
  Expedia Inc. 153,695 18,688
* Chuy's Holdings Inc. 629,252 18,500
* Hibbett Sports Inc. 555,064 18,317
* Netflix Inc. 115,100 16,196
* Popeyes Louisiana Kitchen Inc. 254,445 16,078
* Urban Outfitters Inc. 559,096 14,838
* Live Nation Entertainment Inc. 500,400 14,321
* Shutterfly Inc. 272,270 13,976
  Wingstop Inc. 461,996 13,153
  Lear Corp. 88,311 12,548
  Brunswick Corp. 192,775 11,540
  Monro Muffler Brake Inc. 173,675 10,403
* O'Reilly Automotive Inc. 37,800 9,914
  Tupperware Brands Corp. 152,651 9,214
  Vail Resorts Inc. 53,500 9,177
  Aaron's Inc. 292,000 9,034
* Buffalo Wild Wings Inc. 59,717 9,017

 

 

* Burlington Stores Inc. 103,761 8,685
  Nexstar Media Group Inc. Class A 131,600 8,607
  Lithia Motors Inc. Class A 78,500 8,095
  Bob Evans Farms Inc. 139,809 7,889
  Big Lots Inc. 153,583 7,679
  Children's Place Inc. 77,265 7,495
  Brinker International Inc. 167,238 7,442
* MGM Resorts International 254,000 7,315
  Regal Entertainment Group Class A 318,986 7,228
* iRobot Corp. 118,429 7,172
^,* American Outdoor Brands Corp. 332,071 7,073
* Lululemon Athletica Inc. 103,900 7,014
* Boyd Gaming Corp. 326,716 6,639
  AMC Entertainment Holdings Inc. 189,527 6,397
  Ruth's Hospitality Group Inc. 371,400 6,370
  American Eagle Outfitters Inc. 400,631 6,054
^ Sturm Ruger & Co. Inc. 110,075 5,806
  Tailored Brands Inc. 268,412 5,704
* Hyatt Hotels Corp. Class A 102,160 5,589
  Leggett & Platt Inc. 106,217 5,069
  ClubCorp Holdings Inc. 301,000 4,967
* Cooper-Standard Holdings Inc. 45,510 4,791
* American Axle & Manufacturing Holdings Inc. 192,720 3,932
  Interpublic Group of Cos. Inc. 164,449 3,869
  Libbey Inc. 187,238 3,204
* Strayer Education Inc. 38,978 3,157
  DR Horton Inc. 94,538 2,828
  MCBC Holdings Inc. 190,264 2,654
* Tile Shop Holdings Inc. 133,502 2,550
* Scientific Games Corp. Class A 143,389 2,438
* MSG Networks Inc. 95,934 2,226
  New Media Investment Group Inc. 120,851 1,842
* Dave & Buster's Entertainment Inc. 32,521 1,771
^,* JAKKS Pacific Inc. 346,483 1,767
* Genesco Inc. 27,939 1,682
  Domino's Pizza Inc. 9,528 1,663
* Tempur Sealy International Inc. 33,833 1,455
  Finish Line Inc. Class A 79,846 1,373
  Bassett Furniture Industries Inc. 41,700 1,176
  Capella Education Co. 12,318 1,053
* Hemisphere Media Group Inc. Class A 85,560 958
* Penn National Gaming Inc. 65,942 909
  Callaway Golf Co. 78,011 884
  Culp Inc. 26,768 862
* Denny's Corp. 57,168 696
  Pier 1 Imports Inc. 68,199 496
* Carrols Restaurant Group Inc. 28,753 413
* Potbelly Corp. 26,746 348
* Taylor Morrison Home Corp. Class A 12,571 244
* SodaStream International Ltd. 1,000 44
* Gentherm Inc. 600 21
  Red Rock Resorts Inc. Class A 100 2
      1,582,606
Consumer Staples (2.7%)    
  Nu Skin Enterprises Inc. Class A 900,375 46,712
^ Sanderson Farms Inc. 444,915 40,487
* Post Holdings Inc. 481,031 40,253

 

 

* TreeHouse Foods Inc. 428,885 32,544
  Greencore Group plc 7,846,159 23,357
* Performance Food Group Co. 856,263 18,966
* Smart & Final Stores Inc. 1,293,570 18,563
* Monster Beverage Corp. 382,000 16,273
  Calavo Growers Inc. 243,485 13,465
  Casey's General Stores Inc. 109,818 12,618
  MGP Ingredients Inc. 274,900 11,653
* US Foods Holding Corp. 270,266 7,351
  Ingredion Inc. 48,899 6,268
  Fresh Del Monte Produce Inc. 109,370 6,261
  Dean Foods Co. 292,629 5,812
  Ingles Markets Inc. Class A 67,700 3,063
  HRG Group Inc. 159,533 2,685
* Omega Protein Corp. 81,774 2,040
^,* Herbalife Ltd. 25,524 1,434
^ Natural Health Trends Corp. 43,241 1,085
* Darling Ingredients Inc. 86,561 1,039
  Lancaster Colony Corp. 7,181 941
* Avon Products Inc. 113,056 664
* USANA Health Sciences Inc. 4,077 254
      313,788
Energy (2.7%)    
  Delek US Holdings Inc. 1,634,199 36,606
^ Core Laboratories NV 297,235 34,726
* Energen Corp. 580,278 31,271
* Resolute Energy Corp. 413,200 19,003
* Superior Energy Services Inc. 878,995 15,532
* PDC Energy Inc. 204,900 15,150
* Rice Energy Inc. 731,100 14,498
* RigNet Inc. 716,013 14,141
* Parsley Energy Inc. Class A 394,380 13,890
* Forum Energy Technologies Inc. 638,200 13,849
  Baker Hughes Inc. 176,500 11,134
^ RPC Inc. 501,990 10,803
* Diamondback Energy Inc. 102,500 10,780
* Carrizo Oil & Gas Inc. 296,499 10,484
  Cabot Oil & Gas Corp. 423,440 9,096
* Dril-Quip Inc. 129,828 8,075
* Matador Resources Co. 292,435 7,700
* Newfield Exploration Co. 182,719 7,323
  Oceaneering International Inc. 248,400 6,918
* Southwestern Energy Co. 748,038 6,740
  Range Resources Corp. 203,000 6,565
* Gulfport Energy Corp. 286,595 5,990
* Sanchez Energy Corp. 56,966 755
* Chesapeake Energy Corp. 104,020 671
* Abraxas Petroleum Corp. 118,952 294
      311,994
Financials (9.1%)    
  Assured Guaranty Ltd. 1,760,796 68,513
  Nasdaq Inc. 890,982 62,850
* MGIC Investment Corp. 5,389,653 57,400
  Assurant Inc. 530,808 51,557
* Western Alliance Bancorp 1,012,311 49,988
  LPL Financial Holdings Inc. 1,175,793 46,209

 

 

  Financial Engines Inc. 1,172,440 45,198
* Signature Bank 280,796 44,231
  MarketAxess Holdings Inc. 223,700 41,888
  Redwood Trust Inc. 2,661,054 41,246
  Zions Bancorporation 934,004 39,406
  MFA Financial Inc. 4,982,519 39,312
* Affiliated Managers Group Inc. 233,953 35,645
^,* LendingTree Inc. 284,305 31,814
  Solar Capital Ltd. 1,434,019 30,430
  Hannon Armstrong Sustainable Infrastructure Capital Inc. 1,663,403 30,407
  Investment Technology Group Inc. 1,500,000 30,180
  Legg Mason Inc. 821,837 26,044
  Bats Global Markets Inc. 662,767 23,495
* SVB Financial Group 136,121 23,444
* Texas Capital Bancshares Inc. 265,225 21,881
^ WisdomTree Investments Inc. 1,973,065 20,323
  Hilltop Holdings Inc. 623,400 17,069
* Customers Bancorp Inc. 467,535 16,111
  Bank of the Ozarks Inc. 264,299 14,502
^,* Encore Capital Group Inc. 465,110 14,395
  MSCI Inc. Class A 139,292 11,526
*,2 eHealth Inc. 935,401 11,468
  James River Group Holdings Ltd. 256,070 10,153
* Essent Group Ltd. 263,386 9,105
* Pacific Premier Bancorp Inc. 215,901 8,496
* PRA Group Inc. 180,695 7,192
* Walker & Dunlop Inc. 222,046 6,974
  Primerica Inc. 87,630 6,612
  FactSet Research Systems Inc. 37,724 6,528
  New Residential Investment Corp. 423,500 6,416
  BGC Partners Inc. Class A 560,800 6,208
* INTL. FCStone Inc. 167,200 6,166
  Universal Insurance Holdings Inc. 220,009 5,753
  Meta Financial Group Inc. 60,000 5,271
  OM Asset Management plc 330,200 4,656
  Wintrust Financial Corp. 61,720 4,419
^ Banc of California Inc. 270,950 4,281
* FCB Financial Holdings Inc. Class A 88,000 4,132
* Regional Management Corp. 158,173 3,956
  National Bank Holdings Corp. Class A 91,761 2,982
* World Acceptance Corp. 58,068 2,849
  Capital Bank Financial Corp. 33,172 1,307
^,* Credit Acceptance Corp. 6,030 1,238
* Donnelley Financial Solutions Inc. 46,712 1,125
^,* BofI Holding Inc. 22,443 662
* Nationstar Mortgage Holdings Inc. 32,830 595
  Evercore Partners Inc. Class A 3,481 270
  Opus Bank 3,700 75
  PrivateBancorp Inc. 1,300 71
      1,064,024
Health Care (18.8%)    
* ABIOMED Inc. 744,681 79,212
* ICON plc 898,089 75,493
* Insulet Corp. 1,616,533 67,248
* athenahealth Inc. 524,410 66,070
* DexCom Inc. 832,634 65,903
* Ligand Pharmaceuticals Inc. 551,369 58,451

 

 

* Globus Medical Inc. 2,114,360 55,734
  West Pharmaceutical Services Inc. 646,005 54,671
^,* Exact Sciences Corp. 2,710,929 51,372
  Cooper Cos. Inc. 271,039 50,036
* LifePoint Health Inc. 803,974 47,716
* INC Research Holdings Inc. Class A 856,830 45,412
* Molina Healthcare Inc. 738,000 41,859
* Allscripts Healthcare Solutions Inc. 3,424,420 40,100
* Surgical Care Affiliates Inc. 705,300 39,849
* IDEXX Laboratories Inc. 314,509 38,474
  HealthSouth Corp. 964,200 37,430
* Bluebird Bio Inc. 479,343 35,711
  ResMed Inc. 498,364 33,659
* Align Technology Inc. 360,828 33,084
* Haemonetics Corp. 815,900 32,522
* Spectranetics Corp. 1,107,441 28,627
* Hologic Inc. 701,132 28,417
  STERIS plc 396,711 28,099
* Acadia Healthcare Co. Inc. 731,800 28,079
^,* Pacira Pharmaceuticals Inc. 728,814 28,023
* Bio-Rad Laboratories Inc. Class A 142,140 27,018
* Medidata Solutions Inc. 543,846 26,942
  Bruker Corp. 1,053,143 24,991
^,* Zeltiq Aesthetics Inc. 551,985 24,475
  Kindred Healthcare Inc. 3,541,659 23,552
* Alkermes plc 428,085 23,164
^,* Evolent Health Inc. Class A 1,268,292 23,083
* HealthEquity Inc. 476,125 22,021
* Inogen Inc. 341,094 21,956
^,* TESARO Inc. 128,102 20,860
* HMS Holdings Corp. 1,131,645 20,551
* Ultragenyx Pharmaceutical Inc. 270,000 20,253
^,* Teladoc Inc. 997,700 19,954
* Catalent Inc. 726,458 19,440
* MEDNAX Inc. 280,579 19,178
* Neogen Corp. 289,750 19,135
* Prestige Brands Holdings Inc. 347,409 18,329
* Jazz Pharmaceuticals plc 149,350 18,209
^,* Aduro Biotech Inc. 1,525,407 18,076
* Cynosure Inc. Class A 335,663 17,924
  Dentsply Sirona Inc. 315,643 17,897
* NuVasive Inc. 241,700 17,105
* Illumina Inc. 106,800 17,099
  Patterson Cos. Inc. 408,360 16,992
* Cerner Corp. 302,500 16,247
* Repligen Corp. 530,702 15,942
* Spark Therapeutics Inc. 251,106 15,835
* QIAGEN NV 515,859 14,950
* Cardiovascular Systems Inc. 588,136 14,527
* AMN Healthcare Services Inc. 390,120 13,986
  Bio-Techne Corp. 134,281 13,663
* Veeva Systems Inc. Class A 316,121 13,381
^,* Endologix Inc. 1,879,973 12,897
* Ironwood Pharmaceuticals Inc. Class A 863,100 12,411
* Quintiles IMS Holdings Inc. 156,958 12,320
* Nektar Therapeutics Class A 1,015,100 12,293
* Ionis Pharmaceuticals Inc. 273,900 12,189

 

 

* Nevro Corp. 130,104 11,322
^,* Revance Therapeutics Inc. 555,292 11,106
* Intuitive Surgical Inc. 15,700 10,875
* WellCare Health Plans Inc. 74,590 10,856
  CONMED Corp. 234,590 10,460
* Novadaq Technologies Inc. 1,497,291 10,122
  Cantel Medical Corp. 128,110 9,917
* Akorn Inc. 518,960 9,912
* Alnylam Pharmaceuticals Inc. 246,373 9,852
* Blueprint Medicines Corp. 277,021 9,441
* Charles River Laboratories International Inc. 113,614 9,180
* Masimo Corp. 123,580 9,093
* Neurocrine Biosciences Inc. 210,338 9,026
* Acceleron Pharma Inc. 362,600 8,804
  Hill-Rom Holdings Inc. 145,124 8,543
* DBV Technologies SA ADR 247,078 8,529
  Chemed Corp. 50,819 8,440
* Luminex Corp. 400,445 8,097
* Supernus Pharmaceuticals Inc. 284,279 7,690
* PRA Health Sciences Inc. 130,600 7,652
* Quidel Corp. 398,316 7,560
* Amedisys Inc. 148,925 6,824
* Enanta Pharmaceuticals Inc. 202,100 6,695
* Mettler-Toledo International Inc. 15,409 6,574
* Atara Biotherapeutics Inc. 484,155 6,512
^,* Juno Therapeutics Inc. 290,195 6,193
* Array BioPharma Inc. 563,189 6,122
* United Therapeutics Corp. 36,409 5,958
* Five Prime Therapeutics Inc. 115,509 5,291
* Emergent BioSolutions Inc. 173,529 5,253
* FibroGen Inc. 217,500 4,926
* OraSure Technologies Inc. 553,120 4,878
* Exelixis Inc. 261,826 4,744
  Teleflex Inc. 23,452 3,934
* Patheon NV 134,310 3,853
* Penumbra Inc. 47,000 3,363
^,* AAC Holdings Inc. 415,500 3,303
* Amphastar Pharmaceuticals Inc. 178,800 2,816
* Anika Therapeutics Inc. 54,091 2,734
  Owens & Minor Inc. 65,996 2,368
* Spectrum Pharmaceuticals Inc. 476,200 2,219
* SciClone Pharmaceuticals Inc. 215,751 2,190
* Tenet Healthcare Corp. 123,739 2,177
* Esperion Therapeutics Inc. 174,800 2,119
* Orthofix International NV 57,267 2,058
* Cross Country Healthcare Inc. 117,381 1,698
* Rigel Pharmaceuticals Inc. 779,520 1,621
  LeMaitre Vascular Inc. 71,200 1,617
* BioCryst Pharmaceuticals Inc. 250,019 1,575
* Medpace Holdings Inc. 42,195 1,472
* Lexicon Pharmaceuticals Inc. 90,883 1,302
* Infinity Pharmaceuticals Inc. 547,400 1,133
* Cytokinetics Inc. 106,957 1,118
* Ophthotech Corp. 228,474 1,088
* Vanda Pharmaceuticals Inc. 75,185 1,064
* Integra LifeSciences Holdings Corp. 25,307 1,056
  Utah Medical Products Inc. 15,470 962

 

 

* Coherus Biosciences Inc. 26,691 745
* Aratana Therapeutics Inc. 89,653 716
* Civitas Solutions Inc. 33,800 619
* American Renal Associates Holdings Inc. 29,936 575
^,* ImmunoGen Inc. 197,248 462
* Brookdale Senior Living Inc. 30,300 454
* Peregrine Pharmaceuticals Inc. 1,396,779 419
  Landauer Inc. 7,824 402
* Applied Genetic Technologies Corp. 54,848 398
* LHC Group Inc. 7,625 382
^,* Reata Pharmaceuticals Inc. Class A 13,392 333
* Depomed Inc. 17,185 311
* BioTelemetry Inc. 12,600 290
* Merrimack Pharmaceuticals Inc. 82,679 257
* Aptevo Therapeutics Inc. 104,300 208
^,* iRadimed Corp. 19,233 176
* Sage Therapeutics Inc. 3,000 144
* Intersect ENT Inc. 5,700 77
* Tetraphase Pharmaceuticals Inc. 5,200 20
* Cempra Inc. 6,300 20
* Zafgen Inc. 3,500 15
      2,192,406
Industrials (18.4%)    
* TriNet Group Inc. 3,235,476 82,278
* Clean Harbors Inc. 1,477,641 82,009
* Genesee & Wyoming Inc. Class A 1,007,959 75,960
* Kirby Corp. 1,149,091 74,059
* Middleby Corp. 464,550 62,333
^,* Swift Transportation Co. 2,452,652 55,994
* Teledyne Technologies Inc. 451,517 55,478
  CEB Inc. 723,104 55,281
* WageWorks Inc. 765,046 55,198
  MSC Industrial Direct Co. Inc. Class A 530,295 54,170
* AerCap Holdings NV 1,221,470 54,074
  Timken Co. 999,800 44,391
  Advanced Drainage Systems Inc. 1,808,879 43,594
* Sensata Technologies Holding NV 1,029,486 43,187
  Watts Water Technologies Inc. Class A 648,411 42,795
  John Bean Technologies Corp. 490,525 42,357
  Curtiss-Wright Corp. 412,384 40,438
  AGCO Corp. 638,700 40,110
  HEICO Corp. Class A 603,335 40,001
  Tennant Co. 567,882 39,326
  Terex Corp. 1,224,200 38,930
^ GATX Corp. 654,133 37,822
* TransUnion 1,147,705 36,187
* IHS Markit Ltd. 859,375 33,902
  Owens Corning 580,196 32,056
  Landstar System Inc. 377,428 31,930
* Spirit Airlines Inc. 564,710 30,517
* Advisory Board Co. 629,848 28,658
* Trex Co. Inc. 420,158 28,457
  Forward Air Corp. 576,971 27,804
* Masonite International Corp. 404,840 26,962
  Wabtec Corp. 308,492 26,728
* Proto Labs Inc. 487,096 25,573
  Acuity Brands Inc. 122,615 25,410

 

 

Heartland Express Inc. 1,199,169 24,703
KAR Auction Services Inc. 510,220 23,241
Kennametal Inc. 632,473 22,605
* SiteOne Landscape Supply Inc. 585,328 22,488
* RBC Bearings Inc. 233,494 21,629
JB Hunt Transport Services Inc. 203,705 20,183
AO Smith Corp. 401,930 19,594
* Hawaiian Holdings Inc. 376,706 19,193
Carlisle Cos. Inc. 166,130 18,126
Orbital ATK Inc. 206,600 17,964
Kaman Corp. 354,527 17,914
* TASER International Inc. 703,100 17,563
* Verisk Analytics Inc. Class A 206,700 17,082
* Rush Enterprises Inc. Class A 489,633 16,035
Albany International Corp. 335,100 15,900
Equifax Inc. 118,960 13,952
* United Rentals Inc. 105,743 13,378
Mobile Mini Inc. 406,400 13,228
Multi-Color Corp. 165,525 12,779
Huntington Ingalls Industries Inc. 62,180 12,060
Woodward Inc. 168,967 11,767
Toro Co. 180,046 10,610
Allegion plc 149,315 9,806
Spirit AeroSystems Holdings Inc. Class A 159,072 9,552
* Astronics Corp. 263,260 8,638
* Saia Inc. 175,976 8,456
* MasTec Inc. 223,201 8,314
General Cable Corp. 382,787 7,771
* Meritor Inc. 490,648 7,080
Global Brass & Copper Holdings Inc. 213,478 7,077
Wabash National Corp. 398,397 7,032
Apogee Enterprises Inc. 120,894 6,901
* Gibraltar Industries Inc. 156,074 6,852
Quad/Graphics Inc. 258,962 6,782
* HD Supply Holdings Inc. 159,998 6,768
* JetBlue Airways Corp. 340,000 6,667
Ryder System Inc. 85,770 6,656
* Continental Building Products Inc. 268,259 6,237
Ritchie Bros Auctioneers Inc. 190,634 6,184
^ Greenbrier Cos. Inc. 139,627 6,109
West Corp. 248,800 6,038
Insperity Inc. 81,483 5,826
* Kornit Digital Ltd. 345,918 5,742
Knight Transportation Inc. 161,780 5,403
Alaska Air Group Inc. 57,512 5,396
Insteel Industries Inc. 143,082 5,300
Brink's Co. 116,900 5,202
Argan Inc. 67,634 4,988
* KEYW Holding Corp. 449,808 4,503
* Echo Global Logistics Inc. 183,600 4,360
Herman Miller Inc. 138,911 4,334
Kimball International Inc. Class B 256,450 4,290
* Ply Gem Holdings Inc. 242,269 3,913
* YRC Worldwide Inc. 256,030 3,823
Knoll Inc. 138,675 3,621
Watsco Inc. 23,005 3,514
BWX Technologies Inc. 84,468 3,505

 

 

* Roadrunner Transportation Systems Inc. 402,105 3,185
  Lennox International Inc. 17,596 2,759
  Brady Corp. Class A 75,749 2,753
^,* Energy Recovery Inc. 264,106 2,704
* Lydall Inc. 42,280 2,579
  EnerSys 33,083 2,579
* NCI Building Systems Inc. 160,192 2,563
  Donaldson Co. Inc. 59,210 2,502
* Atkore International Group Inc. 92,331 2,467
* Avis Budget Group Inc. 63,830 2,376
  Barrett Business Services Inc. 38,060 2,288
^ American Railcar Industries Inc. 32,000 1,425
* Huron Consulting Group Inc. 31,169 1,412
* Vectrus Inc. 62,300 1,404
* Wesco Aircraft Holdings Inc. 89,574 1,357
  Astec Industries Inc. 16,211 1,134
  Applied Industrial Technologies Inc. 14,278 863
* Hudson Technologies Inc. 113,507 824
  Exponent Inc. 600 35
^,* Power Solutions International Inc. 1,800 13
* Caesarstone Ltd. 200 6
      2,145,831
Information Technology (23.4%)    
* Cadence Design Systems Inc. 4,723,137 122,943
* Cardtronics plc Class A 1,581,251 86,305
* Cavium Inc. 1,122,886 74,346
* Aspen Technology Inc. 1,219,232 64,753
* MACOM Technology Solutions Holdings Inc. 1,275,222 60,637
*,2 Callidus Software Inc. 3,177,861 58,632
* Ultimate Software Group Inc. 283,592 54,920
* CoStar Group Inc. 267,153 53,992
  Power Integrations Inc. 756,455 53,708
* 2U Inc. 1,527,314 51,990
* Integrated Device Technology Inc. 2,041,458 51,424
* Ciena Corp. 2,024,801 49,284
* Euronet Worldwide Inc. 684,178 48,932
* BroadSoft Inc. 1,158,541 48,659
* GoDaddy Inc. Class A 1,327,103 47,417
* HubSpot Inc. 881,510 45,221
  MKS Instruments Inc. 679,303 44,766
* Tyler Technologies Inc. 278,535 40,672
  Teradyne Inc. 1,421,012 40,328
* Entegris Inc. 2,129,107 39,921
* Trimble Inc. 1,328,152 39,340
^,* First Solar Inc. 1,204,921 37,581
  CDW Corp. 700,697 36,093
* Acxiom Corp. 1,327,155 34,639
* Red Hat Inc. 414,900 31,483
* Mobileye NV 727,767 31,265
  FLIR Systems Inc. 884,120 31,236
  CSRA Inc. 1,003,854 31,140
  SS&C Technologies Holdings Inc. 937,210 30,113
* Gartner Inc. 291,161 28,930
* Proofpoint Inc. 359,457 28,814
* SPS Commerce Inc. 403,565 27,846
* Microsemi Corp. 518,725 27,570
  Belden Inc. 355,995 27,223

 

 

* WNS Holdings Ltd. ADR 904,631 25,728
  Brooks Automation Inc. 1,349,824 23,514
* Guidewire Software Inc. 432,327 22,624
  MercadoLibre Inc. 120,600 22,358
* RealPage Inc. 724,374 22,166
* 8x8 Inc. 1,397,243 22,146
  MAXIMUS Inc. 381,199 21,019
* Stamps.com Inc. 172,800 21,004
  Cognex Corp. 306,400 20,700
  National Instruments Corp. 655,700 20,602
  Microchip Technology Inc. 301,600 20,313
  Methode Electronics Inc. 481,225 20,236
  Alliance Data Systems Corp. 85,573 19,543
* Manhattan Associates Inc. 373,398 19,140
* CyberArk Software Ltd. 353,300 18,746
* Zendesk Inc. 780,879 18,686
* Envestnet Inc. 490,180 18,529
* Genpact Ltd. 747,965 18,460
* Electronics For Imaging Inc. 397,210 17,851
* Wix.com Ltd. 324,403 17,047
* Silicon Laboratories Inc. 250,689 16,345
* New Relic Inc. 432,706 15,664
* Gigamon Inc. 468,737 15,539
* ChannelAdvisor Corp. 1,109,365 15,365
* Finisar Corp. 507,100 14,995
* Bottomline Technologies de Inc. 574,510 14,776
^,* Stratasys Ltd. 746,831 14,727
* Descartes Systems Group Inc. 673,542 14,717
* WEX Inc. 128,400 14,680
* Mellanox Technologies Ltd. 304,200 14,404
  Littelfuse Inc. 90,700 14,304
* Super Micro Computer Inc. 525,970 13,912
* Semtech Corp. 401,877 13,242
* Shopify Inc. Class A 260,050 13,216
* MaxLinear Inc. 514,229 13,154
* Cimpress NV 154,359 13,026
* GrubHub Inc. 293,365 12,189
* PTC Inc. 227,943 11,983
* Take-Two Interactive Software Inc. 219,740 11,789
* OSI Systems Inc. 154,598 11,544
* GTT Communications Inc. 386,175 10,909
* Palo Alto Networks Inc. 73,200 10,801
* NCR Corp. 247,992 10,669
* Synchronoss Technologies Inc. 274,000 10,554
* IPG Photonics Corp. 90,529 10,410
* Shutterstock Inc. 191,906 10,325
* PROS Holdings Inc. 441,100 9,872
^,* SunPower Corp. Class A 1,460,310 9,696
* F5 Networks Inc. 71,290 9,555
* Barracuda Networks Inc. 406,104 9,539
  Monolithic Power Systems Inc. 107,300 9,361
* Cirrus Logic Inc. 153,974 9,288
* Advanced Micro Devices Inc. 877,338 9,098
* Teradata Corp. 304,971 8,954
  Science Applications International Corp. 108,514 8,835
* Fortinet Inc. 264,400 8,794
  Booz Allen Hamilton Holding Corp. Class A 253,703 8,580

 

 

  Progress Software Corp. 303,900 8,515
* Radware Ltd. 559,800 8,223
* Qualys Inc. 223,800 8,034
* Perficient Inc. 439,600 7,794
* Akamai Technologies Inc. 113,500 7,785
^,* 3D Systems Corp. 468,194 7,721
  CSG Systems International Inc. 158,561 7,674
  Travelport Worldwide Ltd. 526,992 7,568
* Itron Inc. 121,779 7,514
* Virtusa Corp. 292,500 7,453
* Extreme Networks Inc. 1,340,557 7,413
* Q2 Holdings Inc. 224,300 7,122
* Arista Networks Inc. 74,745 7,026
* ANSYS Inc. 74,600 6,957
* Rapid7 Inc. 556,200 6,936
^,* Impinj Inc. 195,326 6,877
* Electronic Arts Inc. 81,200 6,775
* Imperva Inc. 157,600 6,580
* Pandora Media Inc. 498,900 6,486
* Cornerstone OnDemand Inc. 153,660 6,252
* A10 Networks Inc. 753,783 6,008
  Hackett Group Inc. 349,900 5,686
^,* Twilio Inc. Class A 194,100 5,596
  EarthLink Holdings Corp. 864,729 5,543
* Five9 Inc. 357,186 5,522
^,* Unisys Corp. 428,320 5,504
* Tableau Software Inc. Class A 113,000 5,406
* Plexus Corp. 97,800 5,311
* EPAM Systems Inc. 80,600 5,187
* Synaptics Inc. 87,757 4,948
^,* Nutanix Inc. 162,821 4,929
* LivePerson Inc. 652,912 4,766
  TeleTech Holdings Inc. 157,042 4,648
* Amkor Technology Inc. 471,885 4,440
* Paycom Software Inc. 92,500 4,277
* Nimble Storage Inc. 471,200 4,038
* Trivago NV ADR 335,330 3,890
  NIC Inc. 155,285 3,742
* Sykes Enterprises Inc. 128,871 3,599
* FireEye Inc. 264,400 3,583
* RingCentral Inc. Class A 131,000 3,059
* Carbonite Inc. 174,264 3,006
  Avnet Inc. 64,200 2,981
* Brightcove Inc. 412,565 2,970
* Care.com Inc. 344,986 2,912
* Lumentum Holdings Inc. 76,032 2,885
* PDF Solutions Inc. 109,954 2,475
* Apptio Inc. Class A 177,140 2,452
* Inphi Corp. 52,610 2,411
  Western Digital Corp. 30,000 2,392
* Square Inc. 142,175 2,079
* Synopsys Inc. 30,081 1,892
* CommScope Holding Co. Inc. 49,029 1,854
  Monotype Imaging Holdings Inc. 76,113 1,667
* NETGEAR Inc. 25,789 1,467
* Workiva Inc. 115,148 1,451
* Jive Software Inc. 378,129 1,437

 

 

* Zebra Technologies Corp. 17,030 1,425
* Box Inc. 75,651 1,291
* Ellie Mae Inc. 14,215 1,176
* ShoreTel Inc. 167,418 1,164
* Avid Technology Inc. 203,067 1,086
* Travelzoo Inc. 116,721 1,068
* Amber Road Inc. 102,000 903
* ePlus Inc. 7,800 874
* NeoPhotonics Corp. 76,009 832
  ADTRAN Inc. 30,601 670
* Guidance Software Inc. 90,300 656
* Angie's List Inc. 82,493 517
  InterDigital Inc. 5,209 487
^,* Acacia Communications Inc. 7,680 447
* Lattice Semiconductor Corp. 59,607 429
  Intersil Corp. Class A 15,600 350
* Eastman Kodak Co. 16,100 216
* InvenSense Inc. 7,600 96
* Paylocity Holding Corp. 1,400 43
* Allot Communications Ltd. 7,300 36
* Infinera Corp. 1,200 11
* Digimarc Corp. 400 11
* SecureWorks Corp. Class A 800 8
      2,733,860
Materials (3.8%)    
  PolyOne Corp. 1,642,963 56,041
  Minerals Technologies Inc. 667,562 53,505
  RPC Group plc 3,851,370 52,010
^ Methanex Corp. 843,836 42,234
  Smurfit Kappa Group plc 1,359,569 35,636
  Graphic Packaging Holding Co. 2,559,798 32,023
  Ashland Global Holdings Inc. 181,005 21,545
* Axalta Coating Systems Ltd. 689,460 19,994
  Quaker Chemical Corp. 112,715 14,484
  Balchem Corp. 148,321 12,643
  Chemours Co. 357,351 9,441
* Owens-Illinois Inc. 461,997 8,732
  Trinseo SA 127,246 8,239
* Forterra Inc. 393,700 7,575
* Crown Holdings Inc. 137,146 7,429
* Koppers Holdings Inc. 179,617 7,266
  Steel Dynamics Inc. 200,039 6,763
  Rayonier Advanced Materials Inc. 418,579 5,680
  Martin Marietta Materials Inc. 23,400 5,373
* Coeur Mining Inc. 456,789 5,322
  Huntsman Corp. 246,678 5,030
  Worthington Industries Inc. 104,565 4,997
  Stepan Co. 56,653 4,425
  Sealed Air Corp. 74,091 3,593
^ Valvoline Inc. 122,405 2,834
* Ryerson Holding Corp. 222,130 2,355
* Louisiana-Pacific Corp. 61,657 1,179
  Innophos Holdings Inc. 22,438 1,091
* OMNOVA Solutions Inc. 23,600 215
      437,654

 

 

Other (1.6%)      
^,3 Vanguard Small-Cap ETF   960,503 125,759
^,3 Vanguard Small-Cap Growth ETF   384,700 52,596
*,4 Dropbox Private Placement   378,066 4,234
* Dyax Corp CVR Expire 12/31/2019   134,316 149
        182,738
Real Estate (2.0%)      
  LaSalle Hotel Properties   1,417,400 42,763
  Douglas Emmett Inc.   917,616 34,723
  Outfront Media Inc.   1,179,970 32,367
  PS Business Parks Inc.   197,644 22,144
  National Storage Affiliates Trust   742,060 16,511
  QTS Realty Trust Inc. Class A   272,246 13,718
  STAG Industrial Inc.   440,600 10,195
  Ryman Hospitality Properties Inc.   137,079 8,387
  Omega Healthcare Investors Inc.   236,027 7,569
  Medical Properties Trust Inc.   581,672 7,416
  Gaming and Leisure Properties Inc.   219,020 6,928
  Sabra Health Care REIT Inc.   263,531 6,694
  Care Capital Properties Inc.   260,666 6,441
  Washington Prime Group Inc.   635,515 6,133
  DuPont Fabros Technology Inc.   110,682 5,255
  Senior Housing Properties Trust   268,785 5,120
* Forestar Group Inc.   119,176 1,555
  Hersha Hospitality Trust Class A   53,952 1,079
  Potlatch Corp.   20,300 836
        235,834
Telecommunication Services (0.9%)      
* Vonage Holdings Corp.   8,121,371 57,581
* SBA Communications Corp. Class A   210,700 22,178
  Cogent Communications Holdings Inc.   260,007 10,868
* Cincinnati Bell Inc.   88,800 2,038
  Windstream Holdings Inc.   234,077 1,891
* General Communication Inc. Class A   87,063 1,752
* Zayo Group Holdings Inc.   31,532 1,008
* Boingo Wireless Inc.   73,431 859
  IDT Corp. Class B   23,187 445
  Consolidated Communications Holdings Inc.   10,195 268
  Inteliquent Inc.   1,000 23
        98,911
Utilities (0.2%)      
^ 8Point3 Energy Partners LP Class A   1,728,749 23,407
  Southwest Gas Holdings Inc.   42,922 3,458
^ Spark Energy Inc. Class A   71,010 1,836
        28,701
Total Common Stocks (Cost $9,183,938)     11,328,347
    Coupon    
Temporary Cash Investments (4.8%)1      
Money Market Fund (4.3%)      
5,6 Vanguard Market Liquidity Fund 0.856% 4,995,037 499,554

 

 

        Face Market
      Maturity Amount Value
    Coupon Date ($000) ($000)
Repurchase Agreement (0.4%)        
  Deutsche Bank Securities, Inc.        
  (Dated 1/31/17, Repurchase Value        
  $51,601,000, collateralized by Government        
  National Mortgage Assn. 2.500%-4.000%,        
  6/20/27-11/15/46, with a value of        
  $52,632,000) 0.540% 2/1/17 51,600 51,600
 
U.S. Government and Agency Obligations (0.1%)      
7 United States Treasury Bill 0.381%-0.486% 3/9/17 400 400
7 United States Treasury Bill 0.574% 5/11/17 3,000 2,996
7 United States Treasury Bill 0.587% 5/18/17 2,700 2,696
7 United States Treasury Bill 0.577%-0.597% 5/25/17 5,700 5,690
          11,782
Total Temporary Cash Investments (Cost $562,918)     562,936
Total Investments (102.0%) (Cost $9,746,856)       11,891,283
Other Assets and Liabilities-Net (-2.0%)6       (230,347)
Net Assets (100%)       11,660,936

^ Includes partial security positions on loan to broker-dealers. The total value of securities on loan is $178,531,000.
* Non-income-producing security.
1 The fund invests a portion of its cash reserves in equity markets through the use of index futures contracts. After
giving effect to futures investments, the fund's effective common stock and temporary cash investment positions
represent 98.5% and 3.5%, respectively, of net assets.
2 Considered an affiliated company of the fund as the fund owns more than 5% of the outstanding voting securities
of such company.
3 Considered an affiliated company of the fund as the issuer is another member of The Vanguard Group.
4 Restricted security represents 0.0% of net assets.
5 Affiliated money market fund available only to Vanguard funds and certain trusts and accounts managed by
Vanguard. Rate shown is the 7-day yield.
6 Includes $182,845,000 of collateral received for securities on loan.
7 Securities with a value of $9,396,000 have been segregated as initial margin for open futures contracts.
ADR—American Depositary Receipt.
CVR—Contingent Value Rights.
REIT—Real Estate Investment Trust.

A. Security Valuation: Securities are valued as of the close of trading on the New York Stock Exchange (generally 4 p.m., Eastern time) on the valuation date. Equity securities are valued at the latest quoted sales prices or official closing prices taken from the primary market in which each security trades; such securities not traded on the valuation date are valued at the mean of the latest quoted bid and asked prices. Securities for which market quotations are not readily available, or whose values have been affected by events occurring before the fund's pricing time but after the close of the securities’ primary markets, are valued at their fair values calculated according to procedures adopted by the board of trustees. These procedures include obtaining quotations from an independent pricing service, monitoring news to identify significant market- or security-specific events, and evaluating changes in the values of foreign market proxies (for example, ADRs, futures contracts, or exchange-traded funds), between the time the foreign markets close and the fund's pricing time. When fair-value pricing is employed, the prices of securities used by a fund to calculate its net asset value may differ from quoted or published prices for the same securities. Investments in Vanguard Market Liquidity Fund are valued at that fund’s net asset value. Temporary cash investments are valued using the latest bid prices or using valuations based on a matrix system (which considers such

 

factors as security prices, yields, maturities, and ratings), both as furnished by independent pricing services.

B. Foreign Currency: Securities and other assets and liabilities denominated in foreign currencies are translated into U.S. dollars using exchange rates obtained from an independent third party as of the fund's pricing time on the valuation date. Realized gains (losses) and unrealized appreciation (depreciation) on investment securities include the effects of changes in exchange rates since the securities were purchased, combined with the effects of changes in security prices. Fluctuations in the value of other assets and liabilities resulting from changes in exchange rates are recorded as unrealized foreign currency gains (losses) until the assets or liabilities are settled in cash, at which time they are recorded as realized foreign currency gains (losses).

C. Repurchase Agreements: The fund enters into repurchase agreements with institutional counterparties. Securities pledged as collateral to the fund under repurchase agreements are held by a custodian bank until the agreements mature, and in the absence of a default, such collateral cannot be repledged, resold, or rehypothecated. Each agreement requires that the market value of the collateral be sufficient to cover payments of interest and principal. The fund further mitigates its counterparty risk by entering into repurchase agreements only with a diverse group of prequalified counterparties, monitoring their financial strength, and entering into master repurchase agreements with its counterparties. The master repurchase agreements provide that, in the event of a counterparty's default (including bankruptcy), the fund may terminate any repurchase agreements with that counterparty, determine the net amount owed, and sell or retain the collateral up to the net amount owed to the fund. Such action may be subject to legal proceedings, which may delay or limit the disposition of collateral.

D. Various inputs may be used to determine the value of the fund's investments. These inputs are summarized in three broad levels for financial statement purposes. The inputs or methodologies used to value securities are not necessarily an indication of the risk associated with investing in those securities.

Level 1—Quoted prices in active markets for identical securities.
Level 2—Other significant observable inputs (including quoted prices for similar securities, interest
rates, prepayment speeds, credit risk, etc.).
Level 3—Significant unobservable inputs (including the fund's own assumptions used to determine
the fair value of investments).

The following table summarizes the market value of the fund's investments as of January 31, 2017, based on the inputs used to value them:

  Level 1 Level 2 Level 3
Investments ($000) ($000) ($000)
Common Stocks 11,212,961 111,003 4,383
Temporary Cash Investments 499,554 63,382
Futures Contracts—Assets1 1,376
Total 11,713,891 174,385 4,383

1 Represents variation margin on the last day of the reporting period.

E. Futures Contracts: The fund uses index futures contracts to a limited extent, with the objective of maintaining full exposure to the stock market while maintaining liquidity. The fund may purchase or sell futures contracts to achieve a desired level of investment, whether to accommodate portfolio turnover or cash flows from capital share transactions. The primary risks associated with the use of futures contracts are imperfect correlation between changes in market values of stocks held by the

 

fund and the prices of futures contracts, and the possibility of an illiquid market. Counterparty risk involving futures is mitigated because a regulated clearinghouse is the counterparty instead of the clearing broker. To further mitigate counterparty risk, the fund trades futures contracts on an exchange, monitors the financial strength of its clearing brokers and clearinghouse, and has entered into clearing agreements with its clearing brokers. The clearinghouse imposes initial margin requirements to secure the fund's performance and requires daily settlement of variation margin representing changes in the market value of each contract.

Futures contracts are valued at their quoted daily settlement prices. The aggregate settlement values of the contracts are not recorded in the Schedule of Investments. Fluctuations in the value of the contracts are recorded as an asset (liability).

At January 31, 2017, the aggregate settlement value of open futures contracts and the related unrealized appreciation (depreciation) were:

        ($000)
      Aggregate  
    Number of Settlement Unrealized
    Long (Short) Value Long Appreciation
Futures Contracts Expiration Contracts (Short)  (Depreciation)
E-mini Russell 2000 Index March 2017 2,279 154,915 (2,013)

 

Unrealized appreciation (depreciation) on open futures contracts is required to be treated as realized gain (loss) for tax purposes.

F. At January 31, 2017, the cost of investment securities for tax purposes was $9,746,856,000. Net unrealized appreciation of investment securities for tax purposes was $2,144,427,000, consisting of unrealized gains of $2,502,656,000 on securities that had risen in value since their purchase and $358,229,000 in unrealized losses on securities that had fallen in value since their purchase.

G. Certain of the fund's investments are in companies that are considered to be affiliated companies of the fund because the fund owns more than 5% of the outstanding voting securities of the company or the issuer is another member of The Vanguard Group. Transactions during the period in securities of these companies were as follows:

 

        Current Period Transactions  
      Proceeds      
  Oct. 31, 2016   from   Capital Gain Jan. 31, 2017
  Market Purchases Securities   Distributions Market
  Value at Cost Sold1 Income Received Value
  ($000) ($000) ($000) ($000) ($000) ($000)
Callidus Software Inc. NA2 11,672 7,859 58,632
eHealth Inc. 7,324 11,468
H&E Equipment Services Inc. 27,559 32,223
Information Services Group Inc. 8,649 147 8,178
MarineMax Inc. 28,588 1,467 24,880
National CineMedia Inc. NA2 23,268 13,572 50,639
Vanguard Market Liquidity Fund 504,433 NA3 NA3 687 499,554
Vanguard Small-Cap ETF 90,564 218,849 198,094 573 125,759
Vanguard Small-Cap Growth ETF 47,964 240 52,596
Total 715,081     1,500 798,648

1 Includes net realized gain (loss) on affiliated investment securities sold of ($9,167,000).
2 Not applicable—at October 31, 2016, the issuer was not an affiliated company of the fund.
3 Not applicable—purchases and sales are for temporary cash investment purposes.


Item 2: Controls and Procedures

(a) Disclosure Controls and Procedures. The Principal Executive and Financial Officers concluded that the Registrant’s Disclosure Controls and Procedures are effective based on their evaluation of the Disclosure Controls and Procedures as of a date within 90 days of the filing date of this report.

(b) Internal Control Over Financial Reporting. During the last fiscal quarter, there was no significant change in the Registrant’s internal control over financial reporting that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting.

Item 3: Exhibits

(a) Certifications  
    VANGUARD EXPLORER FUNDS
 
By:   /s/ F. WILLIAM MCNABB III*
    F. WILLIAM MCNABB III
    CHIEF EXECUTIVE OFFICER
 
Date: March 22, 2017  

 

Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of 1940, this report has been signed below by the following persons on behalf of the registrant and in the capacities and on the dates indicated.

    VANGUARD EXPLORER FUNDS
 
By:   /s/ F. WILLIAM MCNABB III*
    F. WILLIAM MCNABB III
    CHIEF EXECUTIVE OFFICER
Date: March 22, 2017  

 

 

  VANGUARD EXPLORER FUNDS
 
    /s/ THOMAS J. HIGGINS*
    THOMAS J. HIGGINS
    CHIEF FINANCIAL OFFICER
Date: March 22, 2017  

 

* By:/s/ ANNE E. ROBINSON
Anne E. Robinson, pursuant to a Power of Attorney filed on October 4, 2016, see file Number
33-32548, Incorporated by Reference.

EX-99.CERT 2 explorer_certs.htm explorer_certs.htm - Generated by SEC Publisher for SEC Filing

 

 

CERTIFICATIONS

 

 

I, F. William McNabb III, certify that:

 

1. I have reviewed this report on Form N-Q of Vanguard Explorer Fund;

 

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

 

3. Based on my knowledge, the schedules of investments included in this report fairly present in all material respects the investments of the registrant as of the end of the fiscal quarter for which the report is filed;

 

4. The registrant’s other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Rule 30a-3(c) under the Investment Company Act of 1940) and internal control over financial reporting (as defined in Rule 30a-3(d) under the Investment Company Act of 1940) for the registrant and have:

 

(a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

 

(b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

 

(c) Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of a date within 90 days prior to the filing date of this report, based on such evaluation; and

 

(d) Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

 

5. The registrant’s other certifying officer(s) and I have disclosed to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

 

(a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize, and report financial information; and

 

(b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

 

 

Date:   March 22, 2017                 

/s/ F. William McNabb III

 

F. William McNabb III

 

Chief Executive Officer

 

0362216, v0.162


 

 

CERTIFICATIONS

 

I, Thomas J. Higgins, certify that:                                                                                           

 

1. I have reviewed this report on Form N-Q of Vanguard Explorer Fund;

 

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

                                               

3. Based on my knowledge, the schedules of investments included in this report fairly present in all material respects the investments of the registrant as of the end of the fiscal quarter for which the report is filed;

 

4. The registrant’s other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Rule 30a-3(c) under the Investment Company Act of 1940) and internal control over financial reporting (as defined in Rule 30a-3(d) under the Investment Company Act of 1940) for the registrant and have:

 

(a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

 

(b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

 

(c) Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of a date within 90 days prior to the filing date of this report, based on such evaluation; and

 

(d) Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

 

5. The registrant’s other certifying officer(s) and I have disclosed to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

 

(a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize, and report financial information; and

 

(b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

 

                                                  

Date:   March 22, 2017                     

/s/  Thomas J Higgins

 

Thomas J. Higgins

 

Chief Financial Officer

 

0362216, v0.162