Magnetar Financial LLC
- SEC CIK
- 0001352851
- Latest filing
- Aug 14, 2026
IMSRW holding history
Terrestrial Energy Inc. in every 13F filed by Magnetar Financial LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
IMSRW overviewAll 13F holders of IMSRWFull Q2 2026 holdings
- Shares (Q2 2026)
- 723,000
- Value
- $2.41M
- % of portfolio
- <0.1%
- Quarters held
- 6
- Since Q1 2025
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q2 2026 | 723,000 | $2.41M | <0.1% | −57,000−7.3% | Reduced | Holders |
| Q1 2026 | 780,000 | $2.02M | <0.1% | −124,994−13.8% | Reduced | Holders |
| Q4 2025 | 904,994 | $1.92M | <0.1% | +229,995+34.1% | Added | Holders |
| Q3 2025 | 674,999 | $4.09M | <0.1% | −305,100−31.1% | Reduced | Holders |
| Q2 2025 | 980,099 | $2.30M | <0.1% | 00.0% | Unchanged | Holders |
| Q1 2025 | 980,099 | $676.3K | <0.1% | +980,099 | New | Holders |