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GULFPORT ENERGY CORP
GULFPORT ENERGY CORP. Institutional holdings reported to the SEC.

Institutional Holders (2016Q3)
Portfolio Summary: 318 Institutional holders with a total value of $4,003,450,419.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 Boston Partners 12,808,323 361,835,000 9.04%
2 VIKING GLOBAL INVESTORS LP 10,791,637 304,864,000 7.62%
3 VANGUARD GROUP INC 9,402,699 265,627,000 6.63%
4 ADVISORY RESEARCH INC 3,396,919 241,793,000 6.04%
5 PUTNAM INVESTMENTS LLC 5,687,485 160,672,000 4.01%
6 BlackRock Fund Advisors 4,805,659 135,760,000 3.39%
7 STATE STREET CORP 4,743,756 134,015,000 3.35%
8 MILLENNIUM MANAGEMENT LLC 4,296,168 121,367,000 3.03%
9 BlackRock Institutional Trust Company, N.A. 4,102,526 115,896,000 2.89%
10 VAN ECK ASSOCIATES CORP 3,788,641 107,029,000 2.67%
11 BLACKROCK ADVISORS LLC 3,642,804 102,909,000 2.57%
12 ALLIANCEBERNSTEIN L.P. 3,041,139 85,912,000 2.15%
13 D. E. Shaw & Co., Inc. 3,039,977 85,879,000 2.15%
14 BlackRock Investment Management, LLC 2,343,708 66,210,000 1.65%
15 Firefly Value Partners, LP 2,000,600 56,517,000 1.41%
16 VILLERE ST DENIS J & CO LLC 1,935,635 54,681,000 1.37%
17 TimesSquare Capital Management, LLC 1,698,555 47,984,000 1.20%
18 EARNEST PARTNERS LLC 1,641,308 46,367,000 1.16%
19 Blue Ridge Capital, L.L.C. 1,565,000 44,211,000 1.10%
20 COBALT CAPITAL MANAGEMENT, INC. 1,512,936 42,740,000 1.07%
21 SCHRODER INVESTMENT MANAGEMENT GROUP 1,425,477 40,270,000 1.01%
22 Bank of New York Mellon Corp 1,413,537 39,933,000 1.00%
23 ROYAL BANK OF CANADA 1,345,319 38,005,000 0.95%
24 GLENMEDE TRUST CO NA 1,342,085 37,913,000 0.95%
25 DIMENSIONAL FUND ADVISORS LP 1,303,620 36,818,000 0.92%
26 Neuberger Berman Group LLC 1,277,751 36,096,000 0.90%
27 VICTORY CAPITAL MANAGEMENT INC 1,204,263 34,021,000 0.85%
28 ADAGE CAPITAL PARTNERS GP, L.L.C. 1,160,000 32,770,000 0.82%
29 abrdn Investment Management Ltd 1,119,631 31,624,000 0.79%
30 UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 1,106,596 31,262,000 0.78%
31 NORTHERN TRUST CORP 1,012,261 28,597,000 0.71%
32 AMERICAN CENTURY COMPANIES INC 996,615 28,154,000 0.70%
33 GEODE CAPITAL MANAGEMENT, LLC 915,705 25,867,000 0.65%
34 DEUTSCHE BANK AG\ 905,532 25,579,000 0.64%
35 BANK OF AMERICA CORP /DE/ 865,153 24,441,000 0.61%
36 BlackRock Group LTD 856,209 24,187,000 0.60%
37 NEW YORK STATE COMMON RETIREMENT FUND 817,186 23,086,000 0.58%
38 JENNISON ASSOCIATES LLC 796,173 22,492,000 0.56%
39 NORGES BANK 813,648 21,954,000 0.55%
40 LOOMIS SAYLES & CO L P 761,885 21,524,000 0.54%
41 GOLDMAN SACHS GROUP INC 700,363 19,786,000 0.49%
42 Connor, Clark & Lunn Investment Management Ltd. 671,300 18,964,000 0.47%
43 VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P. 653,525 18,463,000 0.46%
44 WAFRA INC. 636,701 17,987,000 0.45%
45 HIGHBRIDGE CAPITAL MANAGEMENT LLC 612,514 17,304,000 0.43%
46 PRICE T ROWE ASSOCIATES INC /MD/ 610,165 17,237,000 0.43%
47 KING LUTHER CAPITAL MANAGEMENT CORP 604,680 17,082,000 0.43%
48 WEDGE CAPITAL MANAGEMENT L L P/NC 583,456 16,483,000 0.41%
49 SCOUT INVESTMENTS, INC. 577,036 16,301,000 0.41%
50 SYSTEMATIC FINANCIAL MANAGEMENT LP 557,789 15,758,000 0.39%
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From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.