OIL STS INTL INC

Ticker: OIS CUSIP: 678026105 Class: Common Stock

Note: Option positions (PUT/CALL) are excluded.

InstitutionSharesValue ($000)
BlackRock, Inc.6,657,813$45,073
VANGUARD GROUP INC4,480,163$30,331
DIMENSIONAL FUND ADVISORS LP3,432,687$23,240
D. E. Shaw & Co., Inc.2,649,108$17,934
First Eagle Investment Management, LLC2,581,674$17,478
ACADIAN ASSET MANAGEMENT LLC2,438,622$17
AQR CAPITAL MANAGEMENT LLC1,780,544$12,054
HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC1,703,901$11,535
AMERICAN CENTURY COMPANIES INC1,615,132$10,934
GENDELL JEFFREY L1,565,269$10,597
KENNEDY CAPITAL MANAGEMENT LLC1,452,534$9,834
STATE STREET CORP1,449,687$9,814
GEODE CAPITAL MANAGEMENT, LLC1,322,627$8,956
CHARLES SCHWAB INVESTMENT MANAGEMENT INC1,147,003$7,765
JPMORGAN CHASE & CO1,087,449$7,362
MORGAN STANLEY981,839$6,647
BRIDGEWAY CAPITAL MANAGEMENT, LLC913,119$6,182
PANAGORA ASSET MANAGEMENT INC667,786$4,521
AMERIPRISE FINANCIAL INC630,746$4,270
TWO SIGMA INVESTMENTS, LP597,717$4,047
UBS Group AG509,880$3,452
GOLDMAN SACHS GROUP INC486,128$3,291
NORTHERN TRUST CORP440,563$2,983
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP425,698$2,882
PRUDENTIAL FINANCIAL INC398,108$2,695
FEDERATED HERMES, INC.390,426$2,643
STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM383,064$2,593
MASSACHUSETTS FINANCIAL SERVICES CO /MA/382,561$2,590
Bank of New York Mellon Corp361,452$2,447
Hara Capital LLC346,839$2,348
Trexquant Investment LP322,469$2,183
DEUTSCHE BANK AG\307,909$2,085
Russell Investments Group, Ltd.292,652$1,981
Thomist Capital Management, LP288,084$1,983
Qube Research & Technologies Ltd275,147$1,863
FMR LLC233,925$1,584
LSV ASSET MANAGEMENT221,600$2
Fisher Asset Management, LLC211,074$1,429
Nuveen, LLC206,772$1,400
TWO SIGMA ADVISERS, LP203,355$1,377
STATE OF WISCONSIN INVESTMENT BOARD190,915$1,292
BARCLAYS PLC188,604$1,277
RAYMOND JAMES FINANCIAL INC184,589$1,250
Campbell & CO Investment Adviser LLC164,710$1,115
IEQ CAPITAL, LLC148,455$1,005
SEI INVESTMENTS CO148,454$1,005
Invesco Ltd.146,703$993
JANE STREET GROUP, LLC145,111$982
WEDGE CAPITAL MANAGEMENT L L P/NC142,816$967
FRANKLIN RESOURCES INC140,763$953
BANK OF AMERICA CORP /DE/133,929$907
CITADEL ADVISORS LLC128,248$868
PRINCIPAL FINANCIAL GROUP INC118,497$802
PRICE T ROWE ASSOCIATES INC /MD/116,426$1
Nierenberg Investment Management Company, Inc.111,555$755
STIFEL FINANCIAL CORP105,477$714
Creative Planning105,348$713
Assenagon Asset Management S.A.99,684$675
RHUMBLINE ADVISERS98,585$667
HSBC HOLDINGS PLC94,201$646
Connor, Clark & Lunn Investment Management Ltd.89,281$604
Walleye Capital LLC89,197$604
STRS OHIO86,700$587
JB CAPITAL PARTNERS LP85,000$575
JACOBS LEVY EQUITY MANAGEMENT, INC81,260$550
ROYAL BANK OF CANADA78,619$533
CWM, LLC76,403$1
VICTORY CAPITAL MANAGEMENT INC74,125$502
WINTON GROUP Ltd71,421$484
Man Group plc66,125$448
ALLIANCEBERNSTEIN L.P.64,490$437
WELLS FARGO & COMPANY/MN63,374$429
Mariner, LLC59,575$404
Brandywine Global Investment Management, LLC57,410$389
CITIGROUP INC55,472$376
Hillsdale Investment Management Inc.53,600$363
RENAISSANCE TECHNOLOGIES LLC53,400$362
Polymer Capital Management (US) LLC50,110$339
State of Wyoming47,326$320
Graham Capital Management, L.P.47,085$319
BAILARD, INC.45,000$305
Quantbot Technologies LP44,423$301
COMERICA BANK42,277$286
WEALTH ENHANCEMENT ADVISORY SERVICES, LLC41,811$312
Quantinno Capital Management LP39,092$265
SG Americas Securities, LLC38,807$0
Verition Fund Management LLC38,422$260
LOS ANGELES CAPITAL MANAGEMENT LLC36,070$245
MERCER GLOBAL ADVISORS INC /ADV31,801$215
SUSQUEHANNA INTERNATIONAL GROUP, LLP31,303$212
INTECH INVESTMENT MANAGEMENT LLC30,698$208
Abacus Wealth Partners, LLC30,557$207
Cerity Partners LLC29,957$203
Brevan Howard Capital Management LP27,907$189
ALGERT GLOBAL LLC27,706$0
EP Wealth Advisors, LLC26,950$182
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.26,180$177
MetLife Investment Management, LLC25,549$173
WELLINGTON MANAGEMENT GROUP LLP24,209$164
Diversified Trust Co22,692$154
78 other institutions444,383$2,735
Total (178 institutions)51,011,963$325,406