Who owns Gulfport Energy Corporation?

Top Holders and Investors of GPOR Stock

Find out what company owns Gulfport Energy Corporation, who bought GPOR this quarter, and who sold shares of GPOR stock?

Fund or Company Name Number of Shares Valued At As Of
Robeco Investment Management, Inc. 14.82M $320.63M Dec 2016
The Vanguard Group,Inc 11.93M $258.23M Dec 2016
VIKING GLOBAL INVESTORS 6.30M $136.32M Dec 2016
BlackRock Fund Advisors 6.02M $130.34M Dec 2016
STATE STREET CORPORATION 5.07M $109.81M Dec 2016
BlackRock Institutional Trust Company, N.A. 5.01M $108.43M Dec 2016
CITADEL ADVISORS LLC 4.75M $102.76M Dec 2016
BlackRock Advisors 4.34M $93.83M Dec 2016
Magnetar Financial LLC 4.01M $86.69M Dec 2016
VAN ECK ASSOCIATES CORP. 3.65M $79.04M Dec 2016
PUTNAM INVESTMENTS 3.64M $78.73M Dec 2016
UBS O'Connor 3.43M $74.32M Dec 2016
D. E. Shaw & Co., Inc. (see notes 1, 2 and 3) 3.02M $65.38M Dec 2016
ALLIANCEBERNSTEIN, L.P. 2.99M $64.75M Dec 2016
BlackRock Investment Management 2.91M $63.00M Dec 2016
St. Denis J. Villere & Co., LLC 2.85M $61.70M Dec 2016
Marshall Wace 2.51M $54.34M Dec 2016
Millennium Management LLC 2.46M $53.25M Dec 2016
Schroder Investment Management Group 2.15M $46.53M Dec 2016
Firefly Value Partners, LP 2.00M $43.29M Dec 2016
TimesSquare Capital Management, LLC 1.88M $40.63M Dec 2016
The Glenmede Trust Company, N.A. 1.67M $36.21M Dec 2016
Bank of New York Mellon 1.66M $35.92M Dec 2016
HIGHBRIDGE CAPITAL MANAGEMENT LLC 1.59M $34.45M Dec 2016
Neuberger Berman Group LLC 1.58M $34.11M Dec 2016
Blue Ridge Capital 1.56M $33.87M Dec 2016
EARNEST PARTNERS LLC 1.53M $33.17M Dec 2016
Standard Life Investments LTD 1.48M $31.97M Dec 2016
Cobalt Capital Management, Inc. 1.34M $28.95M Dec 2016
DIMENSIONAL FUND ADVISORS 1.28M $27.65M Dec 2016
NORTHERN TRUST 1.20M $25.86M Dec 2016
Royal Bank of Canada 1.19M $25.73M Dec 2016
BlackRock Group 1.18M $25.72M Dec 2016
Alyeska Investment Group, L.P. 1.17M $25.33M Dec 2016
Connor, Clark & Lunn Investment Management 1.17M $25.22M Dec 2016
American Century Companies, Inc. 1.15M $24.90M Dec 2016
UBS GLOBAL ASSET MANAGEMENT AMERICAS 1.13M $24.47M Dec 2016
Geode Capital Management, LLC 1.13M $24.43M Dec 2016
MORGAN STANLEY 1.03M $0 Dec 2016
Omega Advisors 1.02M $22.17M Dec 2016
VICTORY CAPITAL MANAGEMENT 1.00M $21.68M Dec 2016
Zimmer Partners 1000000 $21.64M Dec 2016
Loomis, Sayles and 950951 $20.58M Dec 2016
Bank of America Corporation 900237 $19.49M Dec 2016
Atlantic Trust 900193 $19.48M Dec 2016
Perkins Investment Management, LLC. 819223 $17.73M Dec 2016
Ameriprise Financial, Inc. 792927 $17.16M Dec 2016
Wafra Investment Advisory Group, Inc. 785848 $17.01M Dec 2016
Gen IV Investment Opportunities 777000 $16.81M Dec 2016
Think Investments 764400 $16.54M Dec 2016
WEDGE Capital Management L 752438 $16.28M Dec 2016
Encompass Capital Advisors 750000 $16.23M Dec 2016
New York State Common Retirement Fund 680571 $14.73M Dec 2016
Carlson Capital, L.P. 634801 $13.74M Dec 2016
GOLDMAN SACHS GROUP INC 619360 $13.40M Dec 2016
Rice Hall James & Associates, LLC 611688 $13.24M Dec 2016
Charles Schwab Investment Management, Inc. 589694 $12.76M Dec 2016
Principal Financial Group, Inc. 588918 $12.74M Dec 2016
Monashee Investment Management 557000 $12.05M Dec 2016
T. Rowe Price Associates, Inc. 532118 $11.52M Dec 2016
Caymus Capital Partners, L.P. 530000 $11.47M Dec 2016
Sentinel Asset Management, Inc. 522240 $11.30M Dec 2016
Russell Investments 517718 $11.29M Dec 2016
Franklin Resources, Inc. 503000 $10.88M Dec 2016
Nikko Asset Management Americas, Inc. 500400 $10.83M Dec 2016
Jennison Associates LLC 498209 $10.78M Dec 2016
SYSTEMATIC FINANCIAL MANAGEMENT 484063 $10.48M Dec 2016
Credit Suisse AG 480838 $10.41M Dec 2016
Portolan Capital Management, LLC 468458 $10.14M Dec 2016
TEACHER RETIREMENT SYSTEM OF TEXAS 458965 $9.93M Dec 2016
Personal Capital Advisors 452404 $9.79M Dec 2016
SUSQUEHANNA INTERNATIONAL 435283 $9.42M Dec 2016
GRT Capital Partners, L.L.C. 423671 $9.17M Dec 2016
MUTUAL OF AMERICA CAPITAL MANAGEMENT 416292 $9.01M Dec 2016
TIAA-CREF Investment Management 405351 $8.77M Dec 2016
Tourbillon Capital Partners 400000 $8.66M Dec 2016
Emerald Acquisition 383207 $10.83M Sep 2016
Wells Fargo & Company 380551 $8.24M Dec 2016
Retirement Systems of Alabama 373492 $8.08M Dec 2016
TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY 366954 $7.93M Dec 2016
DFT Energy 340000 $7.36M Dec 2016
Jacobs Levy Equity Management, Inc. 337280 $7.30M Dec 2016
Gateway Investment Advisers, LLC 335759 $7.27M Dec 2016
Pembroke Management 324816 $7.03M Dec 2016
Luther King Capital Management Corporation 317935 $6.88M Dec 2016
Allianz Asset Management AG 312103 $6.75M Dec 2016
Nationwide Fund Advisors 289926 $6.27M Dec 2016
KALMAR INVESTMENTS INC /DE/ 287620 $6.22M Dec 2016
Hutchin Hill Capital, LP 287387 $6.22M Dec 2016
Parametric Portfolio Associates 285716 $6.18M Dec 2016
NEW YORK STATE TEACHERS RETIREMENT SYSTEM 277960 $6.02M Dec 2016
California State Teachers Retirement System 268522 $5.81M Dec 2016
ICON Advisers, Inc. 267600 $5.79M Dec 2016
Frank Russell Company 264911 $7.51M Mar 2016
FMR LLC 263282 $5.70M Dec 2016
Oxford Asset Management 259783 $5.62M Dec 2016
Energy Opporutunities Capital Management, LLC 257555 $5.57M Dec 2016
Swiss National Bank 256058 $5.54M Dec 2016
Walleye Trading, LLC 250869 $5.43M Dec 2016
AMERICAN INTERNATIONAL 242125 $5.24M Dec 2016
SCOUT INVESTMENTS, INC. 239714 $5.19M Dec 2016
Raymond James & Associates 236708 $5.12M Dec 2016
Tudor Investment Corporation 220139 $4.76M Dec 2016
RHUMBLINE ADVISERS 215278 $4.66M Dec 2016
Guggenheim Capital, LLC Managers 209032 $4.53M Dec 2016
WOLVERINE TRADING 199598 $4.32M Dec 2016
Brian McDonald 199014 $4.14M Dec 2016
Cutler 198907 $4.30M Dec 2016
University of Notre Dame du Lac 196126 $4.24M Dec 2016
WILLIAM BLAIR INVESTMENT MANAGEMENT 187756 $4.06M Dec 2016
Florida State Board of Administration 173334 $3.75M Dec 2016
The Manufacturers Life Insurance Company 171944 $3.72M Dec 2016
Two Sigma Investments, LLC 170400 $3.69M Dec 2016
BlackRock 169113 $3.66M Dec 2016
CalPERS 158400 $3.43M Dec 2016
ING INVESTMENT MANAGEMENT 152402 $3.30M Dec 2016
JPMORGAN CHASE & CO 146093 $3.16M Dec 2016
Metropolitan Life Insurance Company 143486 $3.11M Dec 2016
Deutsche Bank Aktiengesellschaft 139968 $3.01M Dec 2016
PIONEER INVESTMENT MANAGEMENT 137173 $2.97M Dec 2016
First Trust Advisors L.P. 136947 $2.96M Dec 2016
361 CAPITAL 134834 $2.92M Dec 2016
Barclays PLC 134598 $2.91M Dec 2016
SEVEN EIGHT CAPITAL 131513 $2.85M Dec 2016
Teachers Advisors 131324 $2.84M Dec 2016
Selz Capital LLC 130000 $2.81M Dec 2016
BlackRock Japan 124918 $2.70M Dec 2016
PEAK6 Investments, L.P. 123364 $2.67M Dec 2016
SG Americas Securities, LLC. 116435 $2.52M Dec 2016
Natixis Asset Management Advisors, L.P. 116352 $2.52M Dec 2016
Broadview Advisors, LLC 114028 $2.47M Dec 2016
TEXAS PERMANENT SCHOOL FUND 112581 $2.44M Dec 2016
GAM Holding Ltd. 112311 $2.43M Dec 2016
Thomas Stevens, CFA" 111008 $2.40M Dec 2016
BRC Investment Management LLC 104840 $2.96M Sep 2016
HBK Investments L.P. (1) 103300 $2.24M Dec 2016
Laurion Capital Management LP 101784 $2.20M Dec 2016
KBC Group NV 101440 $2.20M Dec 2016
MENTA CAPITAL LLC 97373 $2.11M Dec 2016
GLG Partners LP 95954 $2.08M Dec 2016
The Great-West Life Assurance Company 86800 $1.88M Dec 2016
PRUDENTIAL FINANCIAL 86513 $1.87M Dec 2016
Adage Capital Partners GP, L.L.C. 85000 $1.84M Dec 2016
Deltec Asset Management LLC 83700 $1.81M Dec 2016
Squarepoint Ops 80548 $1.74M Dec 2016
Eaton Vance Management 79143 $1.71M Dec 2016
Wellington Management Company, LLP 78932 $1.71M Dec 2016
Waddell & Reed Financial, Inc. 78751 $1.70M Dec 2016
REGIONS BANK 78486 $1.70M Dec 2016
Federated Investors 78011 $1.69M Dec 2016

Who sold Gulfport Energy Corporation?

Fund Name Date Sold Shares Held Valued At
Advisory Research Sept. 30, 2016 3.40M $241.79M
Vaughan Nelson Investment Management, L.P. Sept. 30, 2016 653525 $18.46M
Graham Capital Management Sept. 30, 2016 373937 $10.56M
Renaissance Technologies, L.L.C. Sept. 30, 2016 303001 $8.56M
Two Sigma Advisers, LLC Sept. 30, 2016 302000 $8.53M
Citigroup Inc. Sept. 30, 2016 268530 $7.58M
WEISS MULTI-STRATEGY ADVISERS, LLC Sept. 30, 2016 253562 $7.16M
PENN Capital Management Sept. 30, 2016 233815 $6.67M
Tortoise Capital Advisors, L.L.C. Sept. 30, 2016 218509 $6.17M
Invesco Ltd. Sept. 30, 2016 202603 $5.65M
SG Capital Management, LLC Sept. 30, 2016 175730 $4.96M
Point72 Asset Management Sept. 30, 2016 170100 $4.81M