CSS LLC
- SEC CIK
- 0001103646
- Latest filing
- Aug 14, 2026
IMSRW holding history
Terrestrial Energy Inc. in every 13F filed by CSS 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 (Q3 2025)
- 0
- Sold out in Q3 2025
- Value
- $0
- % of portfolio
- 0.0%
- Quarters held
- 3
- Since Q4 2024
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q3 2025 | 0 | $0 | 0.0% | −123,216−100.0% | Sold out | Holders |
| Q2 2025 | 123,216 | $289.6K | <0.1% | −1,057,882−89.6% | Reduced | Holders |
| Q1 2025 | 1,181,098 | $815.0K | 0.1% | −107,054−8.3% | Reduced | Holders |
| Q4 2024 | 1,288,152 | $154.6K | <0.1% | +1,288,152 | New | Holders |