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

Institutional Holders (2014Q4)
Portfolio Summary: 164 Institutional holders with a total value of $625,385,366.
#
Manager Name
Shares
Value ($)
%
Options
Notes
151 PRELUDE CAPITAL MANAGEMENT, LLC 7,600 29,000 0.00%
152 BARCLAYS PLC 5,900 18,000 0.00% Put
153 Parallax Volatility Advisers, L.P. 3,259 13,000 0.00%
154 ENVESTNET ASSET MANAGEMENT INC 3,430 13,000 0.00%
155 CENTRAL TRUST Co 3,217 12,000 0.00%
156 PEAK6 Group LLC 3,000 12,000 0.00% Put
157 Creative Planning 2,000 8,000 0.00%
158 WFG Advisors, LP 1,925 7,000 0.00%
159 MOTCO 650 3,000 0.00%
160 LAZARD ASSET MANAGEMENT LLC 660 2,000 0.00%
161 LUPO SECURITIES, LLC 400 1,540 0.00%
162 Exchange Capital Management, Inc. 173 1,000 0.00%
163 1832 Asset Management L.P. 24 0 0.00%
164 NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO 18 0 0.00%
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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.