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GTE SCHEDULE 13G: SEC filing

Equinox Partners Investment Management LLC and affiliated funds

Filed with the SEC on · accession 0001013594-26-000928

GTE filed a SCHEDULE 13G (schedule 13g) with the SEC on Aug 17, 2026. A report the company filed with the SEC (the US market regulator). The stock moved +2.1% by the first close after the filing.

Summary of the filing

Equinox Partners Investment Management LLC and affiliated funds filed a Schedule 13G joint filing agreement regarding their passive ownership of Gran Tierra Energy Inc. common stock as of August 17, 2026.

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Key details

Filer / investment managerEquinox Partners Investment Management LLC
Filer / fundEquinox Partners, L.P.
Filer / fundKuroto Fund LP
Filer / fundMason Hill Partners, LP
Issuer / subject companyGran Tierra Energy Inc.
Manager, equinox partners investment management llcSean M. Fieler

How GTE stock reacted

Close before

$9.19

Aug 14, 2026

First close after

+2.07%

$9.38

5 trading days

+7.83%

$9.91

Since filing

+2.50%

$9.42

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Frequently asked questions

What did GTE file with the SEC on Aug 17, 2026?

GTE filed a SCHEDULE 13G (SEC filing). Equinox Partners Investment Management LLC and affiliated funds filed a Schedule 13G joint filing agreement regarding their passive ownership of Gran Tierra Energy Inc. common stock as of August 17, 2026.

How do I read a SCHEDULE 13G?

A report the company filed with the SEC (the US market regulator). Start with the summary, then the key amounts and names. Compare it with the company’s earlier filings.

Why are SEC filings important?

Public companies must tell the SEC about anything that can change their value — results, leadership changes, big deals, new shares, bankruptcy. Filings are the official source, often before the news. A SCHEDULE 13G (schedule 13g): A report the company filed with the SEC (the US market regulator).

How did GTE stock react to this filing?

GTE closed at $9.19 before the filing and $9.38 on Aug 17, 2026 (+2.07%). Five trading days later: $9.91 (+7.83%).

Other GTE SEC filings

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