SCHEDULE: Magnetar Funds Disclose 0.62% Stake in Terrestrial Energy
Beneficial Ownership Statement
Magnetar Financial and its affiliates have filed an an amended Schedule 13G, disclosing a 0.62% beneficial ownership stake in Terrestrial Energy Inc. as of September 30, 2025.
Summary
- Magnetar Financial LLC, Magnetar Capital Partners LP, Supernova Management LLC, and David J. Snyderman (collectively, the "Reporting Persons") have filed an Amendment No. 2 to Schedule 13G.
- The filing discloses beneficial ownership of 142,304 shares of Common Stock, par value $0.0001, in Terrestrial Energy Inc.
- This aggregate amount represents approximately 0.62% of the total shares outstanding of Terrestrial Energy Inc., based on approximately 23,000,000 shares outstanding as reported by the Issuer in its 10-Q filed on August 12, 2025.
- The shares are held across several Magnetar Funds, including Constellation Master Fund, Lake Credit Fund, Structured Credit Fund, Xing He Master Fund, Alpha Star Fund, Purpose Alternative Credit Fund, Magnetar SC Fund, and Purpose Alternative Credit Fund T.
- The Reporting Persons share voting and dispositive power over all 142,304 shares.
- The securities were acquired and are held in the ordinary course of business and not for the purpose of changing or influencing the control of Terrestrial Energy Inc.
Sentiment
Score: 5
Explanation: This is a neutral, factual disclosure of beneficial ownership, providing no direct positive or negative information about the issuer's operational or financial performance.
Future Outlook
NA
Industry Context
This filing is a routine disclosure of beneficial ownership by an institutional investor group, Magnetar, in Terrestrial Energy Inc. It does not provide specific insights into broader industry trends or competitive positioning beyond indicating Magnetar's investment interest in the company.
Stakeholder Impact
- Shareholders: The disclosure of an institutional investor's stake, even a small one, can provide some market visibility but is unlikely to significantly impact the company's strategic direction or share price given the 0.62% ownership.
Key Dates
| Date | Description |
|---|---|
| 2022-12-22 | Date of Limited Power of Attorney granted by David J. Snyderman to Michael Turro, Karl Wachter, and Hayley Stein. |
| 2025-09-30 | Date of event which required the filing of this Schedule 13G, reflecting the beneficial ownership position. |
| 2025-11-12 | Date the Joint Filing Agreement was signed and the Schedule 13G was filed. |
Keywords
Terrestrial Energy Inc., Magnetar Financial LLC, Schedule 13G, Beneficial Ownership, Common Stock, Institutional Investor, SEC Filing
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