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

Institutional Holders (2014Q1)
Portfolio Summary: 336 Institutional holders with a total value of $6,797,709,926.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 VANGUARD GROUP INC 5,196,240 369,868,000 5.44%
2 FIR TREE CAPITAL MANAGEMENT LP 3,803,280 270,717,000 3.98%
3 SCOUT INVESTMENTS, INC. 3,697,320 263,175,000 3.87%
4 PUTNAM INVESTMENTS LLC 3,652,895 260,013,000 3.83%
5 ADVISORY RESEARCH INC 3,396,919 241,793,000 3.56%
6 Neuberger Berman Group LLC 3,118,102 221,947,000 3.27%
7 EAGLE ASSET MANAGEMENT INC 2,717,072 193,401,000 2.85%
8 BlackRock Institutional Trust Company, N.A. 2,560,991 182,291,000 2.68%
9 BlackRock Fund Advisors 2,503,712 178,214,000 2.62%
10 CITADEL ADVISORS LLC 2,387,126 169,916,000 2.50%
11 STATE STREET CORP 2,377,446 169,228,000 2.49%
12 MILLENNIUM MANAGEMENT LLC 2,149,126 152,975,000 2.25%
13 WELLS FARGO & COMPANY/MN 2,093,179 148,990,000 2.19%
14 MUNDER CAPITAL MANAGEMENT 1,980,843 140,995,000 2.07%
15 ROYAL BANK OF CANADA 1,618,345 115,193,000 1.69%
16 LOOMIS SAYLES & CO L P 1,585,748 112,873,000 1.66%
17 VAN ECK ASSOCIATES CORP 1,471,100 104,713,000 1.54%
18 Conatus Capital Management LP 1,453,180 103,437,000 1.52%
19 abrdn Investment Management Ltd 1,430,964 101,848,000 1.50%
20 NOMURA HOLDINGS INC 1,402,100 99,213,000 1.46% Call
21 Bank of New York Mellon Corp 1,349,079 96,028,000 1.41%
22 BLACKROCK ADVISORS LLC 1,274,381 90,710,000 1.33%
23 Senator Investment Group LP 1,250,000 88,975,000 1.31%
24 Invesco Ltd. 1,088,698 77,494,000 1.14%
25 Vollero Beach Capital Partners LLC 1,000,989 71,250,000 1.05%
26 JANA PARTNERS LLC 1,000,000 71,180,000 1.05%
27 AMERIPRISE FINANCIAL INC 971,476 69,152,000 1.02%
28 Firefly Value Partners, LP 942,498 67,087,000 0.99%
29 JENNISON ASSOCIATES LLC 842,197 59,948,000 0.88%
30 OAK RIDGE INVESTMENTS LLC 834,352 59,389,000 0.87%
31 COBALT CAPITAL MANAGEMENT, INC. 777,410 55,336,000 0.81%
32 BlackRock Investment Management, LLC 754,072 53,675,000 0.79%
33 BLAIR WILLIAM & CO/IL 730,235 51,978,000 0.76%
34 MASON CAPITAL MANAGEMENT LLC 710,567 50,578,000 0.74%
35 NORTHERN TRUST CORP 706,710 50,302,000 0.74%
36 NOMURA HOLDINGS INC 704,904 49,879,000 0.73%
37 SHEPHERD KAPLAN KROCHUK, LLC 605,184 43,077,000 0.63%
38 MORGAN STANLEY 590,919 42,062,000 0.62%
39 NORGES BANK 586,785 41,768,000 0.61%
40 Encompass Capital Advisors LLC 581,548 41,395,000 0.61%
41 SUSQUEHANNA INTERNATIONAL GROUP, LLP 569,100 40,508,000 0.60% Call
42 GW&K Investment Management, LLC 540,046 38,440,000 0.57%
43 ADAGE CAPITAL PARTNERS GP, L.L.C. 524,327 37,322,000 0.55%
44 Pembroke Management, LTD 517,900 36,864,000 0.54%
45 PEAK6 Group LLC 509,888 36,294,000 0.53%
46 MSD Partners, L.P. 509,663 36,278,000 0.53%
47 KALMAR INVESTMENTS INC /DE/ 505,630 35,991,000 0.53%
48 Vollero Beach Capital Partners LLC 497,500 35,412,000 0.52% Put
49 LORD, ABBETT & CO. LLC 458,554 32,640,000 0.48%
50 CLOUGH CAPITAL PARTNERS L P 448,916 31,954,000 0.47%
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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.