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

Institutional Holders (2014Q1)
Portfolio Summary: 177 Institutional holders with a total value of $1,123,693,287.
#
Manager Name
Shares
Value ($)
%
Options
Notes
51 WELLS FARGO & COMPANY/MN 478,018 3,575,000 0.32%
52 PineBridge Investments, L.P. 413,994 3,436,000 0.31%
53 COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS 454,439 3,399,000 0.30%
54 AXA S.A. 450,286 3,368,000 0.30%
55 Connor, Clark & Lunn Investment Management Ltd. 400,302 3,323,000 0.30%
56 Employees Retirement System of Texas 419,000 3,134,000 0.28%
57 CITIGROUP INC 416,546 3,116,000 0.28%
58 MANAGED ACCOUNT ADVISORS LLC 408,990 3,059,000 0.27%
59 Cambrian Capital Limited Partnership 395,849 2,961,000 0.26%
60 SHEPHERD KAPLAN KROCHUK, LLC 388,648 2,921,000 0.26%
61 HIGHBRIDGE CAPITAL MANAGEMENT LLC 357,857 2,676,000 0.24%
62 COMERICA BANK 345,394 2,584,000 0.23%
63 WESTPAC BANKING CORP 326,800 2,444,464 0.22%
64 BANK OF MONTREAL /CAN/ 276,001 2,065,000 0.18%
65 PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO 263,728 1,973,000 0.18%
66 GOLDMAN SACHS GROUP INC 262,509 1,963,000 0.17%
67 ACUITY INVESTMENT MANAGEMENT INC 246,400 1,851,000 0.16%
68 TORONTO DOMINION BANK 230,606 1,731,000 0.15%
69 Gotham Asset Management, LLC 228,961 1,713,000 0.15%
70 Counsel Portfolio Services Inc. 228,051 1,710,000 0.15%
71 DEUTSCHE BANK AG\ 228,584 1,709,000 0.15%
72 Alberta Investment Management Corp 195,000 1,619,000 0.14%
73 ACADIAN ASSET MANAGEMENT LLC 212,903 1,592,000 0.14%
74 SAC Capital Advisors LP 211,508 1,589,000 0.14%
75 ING GROEP NV 207,500 1,556,000 0.14%
76 CREDIT AGRICOLE S A 207,900 1,555,000 0.14%
77 Fiera Capital Corp 206,587 1,545,000 0.14%
78 PDT Partners, LLC 193,553 1,448,000 0.13%
79 Hutchin Hill Capital, LP 192,700 1,441,000 0.13%
80 CIBC Asset Management Inc 176,603 1,326,000 0.12%
81 CORDA Investment Management, LLC. 170,020 1,272,000 0.11%
82 Geneva Advisors, LLC 167,697 1,254,000 0.11%
83 HBK INVESTMENTS L P 147,000 1,100,000 0.10%
84 MACKENZIE FINANCIAL CORP 145,155 1,090,000 0.10%
85 MANUFACTURERS LIFE INSURANCE COMPANY, THE 130,702 1,082,000 0.10%
86 Spark Investment Management LLC 140,900 1,053,000 0.09%
87 CIBC WORLD MARKET INC. 132,978 995,000 0.09%
88 BlackRock Fund Advisors 128,213 959,000 0.09%
89 ALLIANCEBERNSTEIN L.P. 124,968 940,000 0.08%
90 Neuberger Berman Canada ULC 122,900 919,000 0.08%
91 FIL Ltd 122,100 917,000 0.08%
92 PICTON MAHONEY ASSET MANAGEMENT 114,200 854,000 0.08% SH
93 DEERE & CO 113,300 847,000 0.08%
94 OXFORD ASSET MANAGEMENT LLP 101,610 760,000 0.07%
95 Placemark Investments, Inc. 95,983 718,000 0.06%
96 AMP Capital Investors Ltd 91,960 673,000 0.06%
97 EATON VANCE MANAGEMENT 88,501 661,000 0.06%
98 STEVENS CAPITAL MANAGEMENT LP 86,806 649,000 0.06%
99 SUSQUEHANNA INTERNATIONAL GROUP, LLP 84,900 635,000 0.06% Put
100 K.J. Harrison & Partners Inc 85,000 633,000 0.06%
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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.