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