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GRAN TIERRA ENERGY INC
GRAN TIERRA ENERGY INC. Institutional holdings reported to the SEC.

Institutional Holders (2016Q2)
Portfolio Summary: 155 Institutional holders with a total value of $685,725,086.
#
Manager Name
Shares
Value ($)
%
Options
Notes
51 CIBC WORLD MARKETS CORP 400,000 1,350,000 0.20% Call
52 Prince Street Capital Management LLC 384,700 1,292,000 0.19%
53 SUSQUEHANNA INTERNATIONAL GROUP, LLP 358,600 1,212,000 0.18% Call
54 BANK OF MONTREAL /CAN/ 352,399 1,191,000 0.17%
55 TWO SIGMA INVESTMENTS, LP 350,459 1,185,000 0.17%
56 Legal & General Group Plc 352,119 1,173,000 0.17%
57 EMERALD ACQUISITION LTD. 309,286 1,044,000 0.15%
58 ROYAL BANK OF CANADA 304,721 1,030,000 0.15%
59 Spot Trading L.L.C 281,700 952,000 0.14% Call
60 BlackRock Institutional Trust Company, N.A. 276,133 933,000 0.14%
61 GSA CAPITAL PARTNERS LLP 274,388 927,000 0.14%
62 PineBridge Investments, L.P. 185,181 804,000 0.12%
63 NORTHERN TRUST CORP 235,364 796,000 0.12%
64 STATE STREET CORP 224,208 759,000 0.11%
65 CREDIT SUISSE AG/ 218,792 740,000 0.11%
66 HIGHBRIDGE CAPITAL MANAGEMENT LLC 207,007 700,000 0.10%
67 UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 189,090 639,000 0.09%
68 SEI INVESTMENTS CO 165,926 561,000 0.08%
69 AQR CAPITAL MANAGEMENT LLC 162,772 550,000 0.08%
70 MACKENZIE FINANCIAL CORP 145,631 492,000 0.07%
71 WOLVERINE ASSET MANAGEMENT LLC 140,200 473,000 0.07% Put
72 MACQUARIE GROUP LTD 134,900 456,000 0.07%
73 A.R.T. Advisors, LLC 131,500 444,000 0.06%
74 CIBC Asset Management Inc 116,195 388,000 0.06%
75 DEUTSCHE BANK AG\ 114,446 386,000 0.06%
76 BlackRock Group LTD 114,518 386,000 0.06%
77 BANK OF NOVA SCOTIA 110,125 370,000 0.05%
78 D. E. Shaw & Co., Inc. 104,725 354,000 0.05%
79 BANK OF AMERICA CORP /DE/ 99,549 337,000 0.05%
80 Cubist Systematic Strategies, LLC 100,672 337,000 0.05%
81 BlackRock Fund Advisors 89,390 302,000 0.04%
82 CANADA LIFE ASSURANCE Co 76,190 256,000 0.04%
83 DELTEC ASSET MANAGEMENT LLC 75,750 256,000 0.04%
84 Ifrah Financial Services, Inc. 72,287 244,000 0.04%
85 JPMORGAN CHASE & CO 68,863 233,000 0.03%
86 GOLDMAN SACHS GROUP INC 68,181 230,000 0.03%
87 DIMENSIONAL FUND ADVISORS LP 64,885 219,000 0.03%
88 Clear Harbor Asset Management, LLC 63,225 214,000 0.03%
89 CIBC WORLD MARKET INC. 63,385 214,000 0.03%
90 BRANDES INVESTMENT PARTNERS, LP 62,160 210,000 0.03%
91 TIAA CREF INVESTMENT MANAGEMENT LLC 60,000 203,000 0.03%
92 Virtu KCG Holdings LLC 55,638 188,000 0.03%
93 JANE STREET GROUP, LLC 55,654 188,000 0.03%
94 SUSQUEHANNA INTERNATIONAL GROUP, LLP 49,900 169,000 0.02% Put
95 Kazazian Asset Management, LLC 45,936 155,000 0.02%
96 VIRGINIA RETIREMENT SYSTEMS ET Al 45,800 155,000 0.02%
97 Gotham Asset Management, LLC 45,739 155,000 0.02%
98 Polar Asset Management Partners Inc. 45,000 152,000 0.02%
99 Aperio Group, LLC 44,846 152,000 0.02%
100 DREMAN VALUE MANAGEMENT, L L C 43,126 146,000 0.02%
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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.