Dark
Light
System
Security
GULFPORT ENERGY CORP
GULFPORT ENERGY CORP. Institutional holdings reported to the SEC.

Institutional Holders (2014Q3)
Portfolio Summary: 310 Institutional holders with a total value of $5,149,256,224.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 VANGUARD GROUP INC 5,228,014 279,176,000 5.42%
2 PUTNAM INVESTMENTS LLC 4,091,646 218,494,000 4.24%
3 CITADEL ADVISORS LLC 3,673,788 196,181,000 3.81%
4 ADVISORY RESEARCH INC 3,530,962 188,553,000 3.66%
5 FIR TREE CAPITAL MANAGEMENT LP 3,423,080 182,792,000 3.55%
6 JANA PARTNERS LLC 3,181,803 169,908,000 3.30%
7 Neuberger Berman Group LLC 2,816,968 150,426,000 2.92%
8 MILLENNIUM MANAGEMENT LLC 2,724,580 145,493,000 2.83%
9 BlackRock Fund Advisors 2,692,880 143,800,000 2.79%
10 BlackRock Institutional Trust Company, N.A. 2,493,737 133,166,000 2.59%
11 EAGLE ASSET MANAGEMENT INC 2,478,687 132,361,000 2.57%
12 BLACKROCK ADVISORS LLC 2,470,209 131,909,000 2.56%
13 STATE STREET CORP 2,367,610 126,429,000 2.46%
14 DEUTSCHE BANK AG\ 1,909,067 101,942,000 1.98%
15 Southpoint Capital Advisors LP 1,600,000 85,440,000 1.66%
16 SCOUT INVESTMENTS, INC. 1,545,166 82,512,000 1.60%
17 BlackRock Investment Management, LLC 1,541,187 82,299,000 1.60%
18 MUNDER CAPITAL MANAGEMENT 1,525,042 81,437,000 1.58%
19 CITIGROUP INC 1,500,000 80,100,000 1.56% Call
20 abrdn Investment Management Ltd 1,466,628 78,326,000 1.52%
21 VAN ECK ASSOCIATES CORP 1,459,287 77,926,000 1.51%
22 JENNISON ASSOCIATES LLC 1,255,977 67,069,000 1.30%
23 CREDIT SUISSE AG/ 1,195,236 63,825,000 1.24%
24 Firefly Value Partners, LP 1,114,998 59,541,000 1.16%
25 COLUMBIA WANGER ASSET MANAGEMENT LLC 967,700 51,675,000 1.00%
26 DISCOVERY CAPITAL MANAGEMENT, LLC / CT 939,300 50,159,000 0.97%
27 LOOMIS SAYLES & CO L P 931,056 49,718,000 0.97%
28 SUSQUEHANNA INTERNATIONAL GROUP, LLP 893,200 47,697,000 0.93% Put
29 Bank of New York Mellon Corp 874,806 46,715,000 0.91%
30 OAK RIDGE INVESTMENTS LLC 839,432 44,825,000 0.87%
31 Senator Investment Group LP 825,000 44,055,000 0.86%
32 ROYAL BANK OF CANADA 777,271 41,506,000 0.81%
33 Carlson Capital, L.P. 755,019 40,318,000 0.78%
34 AMERICAN CENTURY COMPANIES INC 752,741 40,196,000 0.78%
35 NORTHERN TRUST CORP 685,122 36,585,000 0.71%
36 PEAK6 Group LLC 659,056 35,193,000 0.68%
37 BlackRock Finance, Inc. 650,829 34,755,000 0.67%
38 Nexus Asset Management LLC 649,956 34,708,000 0.67%
39 WELLINGTON MANAGEMENT GROUP LLP 644,675 34,426,000 0.67%
40 Pembroke Management, LTD 605,646 32,341,000 0.63%
41 SHEPHERD KAPLAN KROCHUK, LLC 605,184 32,317,000 0.63%
42 NORGES BANK 586,785 31,334,000 0.61%
43 SUSQUEHANNA INTERNATIONAL GROUP, LLP 552,923 29,526,000 0.57%
44 D. E. Shaw & Co., Inc. 527,892 28,189,000 0.55%
45 BLAIR WILLIAM & CO/IL 515,881 27,548,000 0.53%
46 KALMAR INVESTMENTS INC /DE/ 513,900 27,442,000 0.53%
47 GEODE CAPITAL MANAGEMENT, LLC 439,966 23,494,000 0.46%
48 NOMURA HOLDINGS INC 424,600 22,967,000 0.45% Call
49 LORD, ABBETT & CO. LLC 413,834 22,099,000 0.43%
50 NOMURA HOLDINGS INC 404,790 21,896,000 0.43%
Page 1 of 7

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.