$GTE

$11.52 +$0.03 (0.26%) Close

$GTE Overview Financial Statements SEC Filings Executives News Red Flags Capital Raising Ownership Insider Transactions Congressional Trades

Ownership

13F as of Q2 2026 · 35.4M shares outstanding

Who owns GTE?

By type of holder

Institutions 64.6% Insiders 17.4% Everyone else 18.0%

Concentration Top 10 holders own 52.0%

Equinox Partners Investment Management LLC 18.0% · LM Asset Management Inc. 12.3%

Institutional ownership

64.6%

+2.8 pts vs last qtr

Institutional holders

-3 vs last qtr

Net shares bought

+996.3K

by institutions in Q2 2026

New / sold out

12 / 15

positions opened vs closed

How is ownership changing?

Institutions, last 8 quarters

Biggest buyers in Q2 2026

Two Sigma Investments, LP +426.9K
LM Asset Management Inc. +320.0K

Biggest sellers in Q2 2026

Point72 Asset Management, L.P. −314.3K
Jump Financial, LLC −249.8K

Who is planning to sell?

No insider has filed a notice of proposed sale (Form 144) for Gran Tierra Energy Inc. in the last 12 months.

Is your stake being diluted?

Diluted share count, FY2021–FY2025

−3.7%

−0.93% a year

Each share's claim on the business

+3.8%

grew without buying or selling a share

Spent on buybacks vs paid in stock

$63.4M vs $36M

over 5 fiscal years

Diluted shares, split-adjusted

Buybacks Stock-based comp

How patient are the owners?

Institutional shares by how long they've been held

5+ years0% 3–5 years29% 1–3 years61% Under 1 year10%

Quarterly turnover

10.5%

of institutional shares changed hands

Top 10 managers, median time held

3 years

Super Investors

Investment managers reporting GTE on Form 13F

Holder	Shares	% of company	Change vs last qtr	Held since	% of their book
EP Equinox Partners Investment Management LLC	6.4M	18.04%	Unchanged	2024	18.8%
Shares held by quarter Peak holding6.4M (Q4'25) Change over 8 quarters+4.3M Share of the company18.040% Equinox Partners Investment Management LLC's full portfolio →
LA LM Asset Management Inc.	4.4M	12.34%	+320.0K (+7.9%)	2024	16.9%
Shares held by quarter Peak holding4.4M (Q2'26) Change over 8 quarters+4.4M Share of the company12.340% LM Asset Management Inc.'s full portfolio →

Equinox Partners Investment Management LLC

6.4M

% of company

18.04%

Change vs last qtr

Unchanged

Held since

2024

LM Asset Management Inc.

4.4M

% of company

12.34%

Change vs last qtr

+320.0K (+7.9%)

Held since

2024

28 more super investors behind a free account

See every manager holding Gran Tierra Energy Inc., how their position has changed, and how long they've held it.

Institutional Funds

Mutual funds and ETFs reporting GTE on Form N-PORT; together they hold 8.3% of the company

Fund	Position value	Shares	% of company	% of the fund	As of
AU Avantis U.S. Small Cap Value ETF American Century ETF Trust	$10.9M	1.4M	3.97%	0.04%	May 31, 2026
EB EA Bridgeway Omni Small-Cap Value ETF EA Series Trust	$1.74M	278.3K	0.79%	0.07%	June 30, 2026

Avantis U.S. Small Cap Value ETF

American Century ETF Trust

Position value

$10.9M

% of company

3.97%

% of the fund

0.04%

As of

May 31, 2026

EA Bridgeway Omni Small-Cap Value ETF

EA Series Trust

Position value

$1.74M

% of company

0.79%

% of the fund

0.07%

As of

June 30, 2026

23 more funds behind a free account

See every fund holding Gran Tierra Energy Inc. and how much of the fund the position is.

Insiders and 5%+ holders

From Forms 3/4/5 and Schedules 13D/G

Holder	Shares	% of company	Change vs last qtr	8 quarters	Held since	% of their book
GG Guidry Gary Insider	530.6K	1.50%	—	—	—	—
Insider holdings come from Form 3/4/5 filings, which are not quarterly. Share of the company1.500% Guidry Gary's insider activity →
LD Lau Daniel Insider	385.0K	1.09%	—	—	—	—
Insider holdings come from Form 3/4/5 filings, which are not quarterly. Share of the company1.090% Lau Daniel's insider activity →

Guidry Gary

Insider

530.6K

% of company

1.50%

Change vs last qtr

—

Held since

—

Lau Daniel

Insider

385.0K

% of company

1.09%

Change vs last qtr

—

Held since

—

7 more holders behind a free account

See every insider and 5%+ holder of Gran Tierra Energy Inc..

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