Gran Tierra Energy (GTE): Equinox-led group discloses 4.15M-share, 11.7% holding
Rhea-AI Filing Summary
Gran Tierra Energy Inc. shareholder group led by Equinox Partners Investment Management LLC filed Amendment No. 4 to Schedule 13D regarding its holdings of Gran Tierra common stock. The reporting persons collectively beneficially own 4,149,531 Shares, representing 11.7% of the outstanding common stock, based on 35,380,429 Shares outstanding as reported in Gran Tierra’s Form 10-Q filed August 5, 2026.
Equinox Partners Investment Management LLC is investment adviser to client accounts that hold a portion of these Shares, and the filing states that all Shares were acquired using approximately $22,163,850.39 of client investment capital, including commissions. Shares may be held in margin accounts and pledged as collateral for debit balances. The reporting persons and Sean M. Fieler expressly disclaim beneficial ownership of Shares they do not directly own, including 43,917 Shares underlying deferred stock units awarded to former director Brad Virbitsky. The filing notes that, other than transactions listed on Schedule 1 or previously reported, there have been no other transactions in the past 60 days.
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Key Figures
Beneficial ownership: 4,149,531 Shares
Ownership percentage: 11.7%
Shares outstanding: 35,380,429 Shares
+5 more
8 metrics
Beneficial ownership
4,149,531 Shares
Aggregate Gran Tierra common shares beneficially owned by reporting persons
Ownership percentage
11.7%
Percentage of outstanding Gran Tierra Shares represented by 4,149,531 Shares
Shares outstanding
35,380,429 Shares
Gran Tierra Shares outstanding per Form 10-Q filed August 5, 2026
Total purchase funds
$22,163,850.39
Aggregate funds, including commissions, used to purchase Shares held by reporting persons
Equinox Partners, L.P. holdings
1,680,415 Shares
Shares with shared voting and dispositive power by Equinox Partners, L.P.
Kuroto Fund holdings
429,147 Shares
Shares with shared voting and dispositive power by Kuroto Fund
Mason Hill Partners holdings
357,833 Shares
Shares with shared voting and dispositive power by Mason Hill Partners
Director deferred stock units
43,917 Shares
Shares underlying deferred stock units awarded to Brad Virbitsky
Key Terms
Schedule 13D, beneficially own, margin accounts, dispositive power, +2 more
6 terms
Schedule 13D regulatory
"constitutes Amendment No. 4 to the (as previously amended, the "") filed"
A Schedule 13D is a legal document that investors file with regulators when they buy a large enough stake in a company to potentially influence its management or decisions. It provides details about the investor’s intention, ownership stake, and plans, helping other investors understand who is gaining control and what their motives might be.
beneficially own financial
"Reporting Persons beneficially own an aggregate of 4,149,531 Shares, constituting approximately"
Beneficially own means having the economic rights and risks of a security—such as the right to receive dividends, sell the shares, or profit from price changes—whether or not your name appears on the official share register. Think of it like renting a car: you use it and reap the benefits even if the title lists someone else. Investors care because beneficial ownership determines who truly controls value, must be disclosed under securities rules, and can signal potential influence or trading activity that affects a stock’s price.
margin accounts financial
"Reporting Persons may effect purchases of Shares through margin accounts maintained"
A margin account is a brokerage account that lets an investor borrow money from the broker to buy more securities than they could with cash alone, using the securities in the account as security for the loan. Think of it like a mortgage for stock purchases: borrowing increases potential gains but also magnifies losses, can trigger a forced sale if the account falls below required limits, and carries interest costs—factors investors must manage carefully.
dispositive power financial
"sole or shared power to dispose or to direct the disposition"
Dispositive power is the authority to decide the final outcome of an asset, legal claim, contract, or corporate action — in effect the power to dispose of or resolve something. For investors it matters because whoever holds that authority can determine who gets paid, who controls an asset or vote, and how risks and returns are allocated; think of it like holding the key that lets you lock in the winner or loser in a deal.
deferred stock units financial
"was awarded deferred stock units by the Issuer that are convertible into 43,917 Shares"
Deferred stock units are promises from a company to give an employee shares of stock at a future date, often after certain conditions are met or after leaving the company. They function like a form of delayed compensation, allowing employees to earn shares over time. For investors, they represent potential future ownership in the company, but do not provide immediate voting rights or dividends until the shares are actually received.
beneficial owner regulatory
"not be deemed as admission that Equinox Partners Investment Management LLC is, for the purposes"
A beneficial owner is the person who ultimately owns or controls a financial asset or property, even if their name isn't directly on official documents. Think of it like someone who secretly holds the keys to a safe deposit box—others may appear to have access, but the true owner is the one who benefits from what's inside. Identifying beneficial owners helps ensure transparency and prevent illegal activities like money laundering or fraud.
FAQ
What percentage of Gran Tierra Energy (GTE) does the Equinox group report owning?
The reporting persons state they beneficially own 4,149,531 Shares of Gran Tierra Energy, representing approximately 11.7% of the company’s outstanding common stock, based on 35,380,429 Shares outstanding reported in Gran Tierra’s Form 10-Q filed August 5, 2026.
Do the reporting persons claim beneficial ownership of director Brad Virbitsky’s deferred stock units in GTE?
No. The filing explains that Brad Virbitsky was awarded deferred stock units convertible into 43,917 Shares as director compensation, and the reporting persons expressly disclaim beneficial ownership of any Shares held by Mr. Virbitsky.
Which entities are included in the Equinox reporting group for Gran Tierra Energy (GTE)?
The group includes Equinox Partners Investment Management LLC, Equinox Partners, L.P., Kuroto Fund, Mason Hill Partners, and Sean M. Fieler, each reporting shared voting and dispositive power over specified blocks of Gran Tierra common stock.
AI-generated analysis. How Rhea-AI works. Not financial advice.
