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Gastar Exploration, Ltd.
Gastar Exploration, Ltd.. Institutional holdings reported to the SEC.

Institutional Holders (2016Q2)
Portfolio Summary: 94 Institutional holders with a total value of $52,784,465.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 NORTHPOINTE CAPITAL LLC 6,506,942 7,158,000 13.56%
2 KENNEDY CAPITAL MANAGEMENT LLC 4,000,000 4,400,000 8.34%
3 VANGUARD GROUP INC 2,970,562 3,267,000 6.19%
4 Eidelman Virant Capital 227,261 3,068,000 5.81%
5 ARDSLEY ADVISORY PARTNERS LP 2,725,000 2,998,000 5.68%
6 GLG Partners LP 2,719,603 2,992,000 5.67%
7 SHEPHERD KAPLAN KROCHUK, LLC 2,699,835 2,970,000 5.63%
8 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 2,441,400 2,686,000 5.09%
9 DIMENSIONAL FUND ADVISORS LP 1,879,645 2,067,000 3.92%
10 Informed Momentum Co LLC 1,852,087 2,037,000 3.86%
11 DALTON GREINER HARTMAN MAHER & CO 1,721,632 1,894,000 3.59%
12 BlackRock Institutional Trust Company, N.A. 1,519,056 1,671,000 3.17%
13 DKR OASIS MANAGEMENT COMPANY, L.P. 1,233,093 1,356,000 2.57%
14 EMERALD ACQUISITION LTD. 1,065,360 1,172,000 2.22%
15 CREDIT SUISSE AG/ 980,591 1,078,000 2.04%
16 MILLENNIUM MANAGEMENT LLC 806,723 887,000 1.68%
17 INTEGRATED INVESTMENT CONSULTANTS, LLC 797,200 877,000 1.66%
18 OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC) 755,040 831,000 1.57%
19 GEODE CAPITAL MANAGEMENT, LLC 657,797 723,000 1.37%
20 RAFFLES ASSOCIATES LP 600,564 661,000 1.25%
21 Penn Capital Management Company, LLC 552,614 608,000 1.15%
22 Paloma Partners Management Co 504,477 555,000 1.05%
23 Parallax Volatility Advisers, L.P. 500,000 550,000 1.04% Call
24 Parallax Volatility Advisers, L.P. 500,000 550,000 1.04% Put
25 DEPRINCE RACE & ZOLLO INC 492,500 542,000 1.03%
26 BRIDGEWAY CAPITAL MANAGEMENT, LLC 414,078 455,000 0.86%
27 Laurion Capital Management LP 399,200 439,000 0.83%
28 KING LUTHER CAPITAL MANAGEMENT CORP 365,956 403,000 0.76%
29 BlackRock Fund Advisors 291,420 321,000 0.61%
30 Verition Fund Management LLC 250,000 275,000 0.52%
31 GARDNER LEWIS ASSET MANAGEMENT L P 227,000 250,000 0.47%
32 NORTHERN TRUST CORP 186,590 206,000 0.39%
33 BANK OF AMERICA CORP /DE/ 177,361 195,000 0.37%
34 Alpine Global Management, LLC 171,529 189,000 0.36%
35 SUSQUEHANNA INTERNATIONAL GROUP, LLP 169,522 186,000 0.35%
36 GOLDMAN SACHS GROUP INC 169,120 186,000 0.35%
37 Invesco Ltd. 167,342 184,000 0.35%
38 OXFORD ASSET MANAGEMENT LLP 149,234 164,000 0.31%
39 LMR Partners LLP 128,357 141,000 0.27%
40 SUNTRUST BANKS INC 101,682 111,000 0.21%
41 Verition Fund Management LLC 100,000 110,000 0.21% Call
42 Teton Advisors, Inc. 95,800 105,000 0.20%
43 Spark Investment Management LLC 94,400 103,000 0.20%
44 Bank of New York Mellon Corp 81,455 90,000 0.17%
45 NOMURA HOLDINGS INC 66,558 72,000 0.14%
46 UBS Group AG 59,630 65,000 0.12%
47 CITADEL ADVISORS LLC 57,092 63,000 0.12%
48 TFS CAPITAL LLC 53,762 59,000 0.11%
49 STIFEL FINANCIAL CORP 52,500 58,000 0.11%
50 MORGAN STANLEY 45,748 50,000 0.09%
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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.