13F

Stock

Gran Tierra Energy Inc.

GTE · held by 62 managers

Reported value

$75M

Holders

62

+0 new · −2 exited

Holders’ est. mark

−$27.1K

Price effect on 6 books still in the name

Largest holder

$27.1M

Equinox Partners Investment Management LLC

Notable conviction

Share of each notable manager’s 13F book.

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
Equinox Partners Investment Management LLC6.38M$27.1M—Held
LM Asset Management, Inc.3.69M$15.7M—Held
AMERICAN CENTURY COMPANIES INC1.54M$6.54M—Held
Renaissance Technologies760.4K$3.22M—Held
BRIDGEWAY CAPITAL MANAGEMENT, LLC559.4K$2.37M—Held
D. E. Shaw & Co., Inc.472K$2M—Held
BlackRock, Inc.334.2K$1.42M—Held
Connor, Clark & Lunn Investment Management Ltd.296.7K$1.27M—Held
Point72 Asset Management, L.P.246.3K$1.04M—Held
Empowered Funds, LLC242.1K$1.03M—Held
Citadel238.7K$1.01M—Held
DIMENSIONAL FUND ADVISORS LP217.5K$922.4K—Held
JANE STREET GROUP, LLC214.2K$908.3K—Held
TWO SIGMA INVESTMENTS, LP209.2K$886.9K—Held
PRELUDE CAPITAL MANAGEMENT, LLC202.5K$858.7K—Held
Jump Financial, LLC173.2K$734.2K—Held
Quadrature Capital Ltd170.6K$728.6K—Held
MILLENNIUM MANAGEMENT LLC171.7K$728K—Held
JANUS HENDERSON GROUP PLC168.9K$704.2K—Held
GOLDMAN SACHS GROUP INC147.2K$624.2K—Held
MORGAN STANLEY124.9K$529.5K−$13.4KAdded$1.21K
UBS Group AG117.1K$496.6K—Held
SUSQUEHANNA INTERNATIONAL GROUP, LLP114.1K$483.9K—Held
TWO SIGMA ADVISERS, LP78.4K$332.2K—Held
Cresset Asset Management, LLC65.8K$279.2K−$7.24KCut−$7.24K
BRANDES INVESTMENT PARTNERS, LP63.9K$270.8K—Held
Susquehanna Portfolio Strategies, LLC62.5K$264.8K—Held
BARCLAYS PLC55.2K$234.2K−$6.08KCut−$6.08K
Graham Capital Management, L.P.53.4K$226.5K—Held
Cetera Investment Advisers50.8K$215.3K—Held
XTX Topco Ltd50.4K$213.7K—Held
ROYAL BANK OF CANADA41.2K$175K—Held
HSBC HOLDINGS PLC36.4K$155.4K—Held
CIBC WORLD MARKET INC.31.3K$132.9K—Held
BNP PARIBAS FINANCIAL MARKETS29.5K$125.1K—Held
BANK OF MONTREAL /CAN/27.6K$117.2K—Held
PDT Partners, LLC27.4K$116K—Held
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP26K$110.2K—Held
GROUP ONE TRADING LLC24.8K$105.2K—Held
VICTORY FINANCIAL GROUP, LLC24.5K$103.8K—Held
Centiva Capital, LP23.9K$101.4K—Held
Verition Fund Management LLC23.8K$100.9K—Held
nVerses Capital, LLC19.9K$84.3K—Held
Dynamic Technology Lab Private Ltd19.1K$81K—Held
NORTHERN TRUST CORP18.6K$79K—Held
R Squared Ltd12.5K$53.1K—Held
SIMPLEX TRADING, LLC11.2K$47.3K—Held
NewEdge Advisors, LLC11K$46.6K—Held
NATIONAL BANK OF CANADA /FI/3.21K$18.6K—Held
BANK OF AMERICA CORP /DE/4.19K$17.8K−$462Cut−$8K
JONES FINANCIAL COMPANIES LLLP1.09K$4.63K—Held
CITIGROUP INC990$4.2K—Held
Cygnus Capital Advisors, LLC160.2K$679—Held
OSAIC HOLDINGS, INC.120$509—Held
Federation des caisses Desjardins du Quebec79$334—Held
WELLS FARGO & COMPANY/MN65$276—Held
Activest Wealth Management61$259—Held
HRT FINANCIAL LP29K$122—Held
Optiver Holding B.V.10$42—Held
SBI Securities Co., Ltd.5$21—Held
Medallion Wealth Advisors, LLC2$8−$1Cut−$1
Evelyn Partners Investment Management (Europe) Ltd1$4−$1Cut−$1

Who left

Positions as of Q4 2025. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.