TERRESTRIAL ENERGY INC (IMSRW): Ownership & Insider Activity
Hedge funds and institutional managers reporting a position in IMSRW. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.
Reported Holders
5
13F filers
Aggregate Value
$7.2M
Across holders
Last Price
$1.00
2026-10-08
Sector
—
GICS
Quarterly fund activity0 increased3 reduced1 exited
Full exits: BALYASNY ASSET MANAGEMENT LLC
| Manager⇅ | Type⇅ | Shares⇅ | Market Value▼ | % of Total⇅ | % of Portfolio⇅ | Action⇅ | QoQ Change⇅ | Quarter⇅ |
|---|---|---|---|---|---|---|---|---|
| Hudson Bay Capital Management LP CIK 0001393825 | Hedge Fund | 1.30M | $4.4M | 60.8% | 0.0% | Reduced | $-23K | Q2 2026 |
| Magnetar Financial LLC CIK 0001352851 | Hedge Fund | 723K | $2.4M | 33.4% | 0.0% | Reduced | $-190K | Q2 2026 |
| Saba Capital Management, L.P. CIK 0001510281 | Hedge Fund | 66K | $219K | 3.0% | 0.0% | Unchanged | +$0 | Q2 2026 |
| Walleye Capital LLC CIK 0001758720 | Hedge Fund | 53K | $178K | 2.5% | 0.0% | Reduced | $-295K | Q2 2026 |
| Rockefeller Capital Management L.P. CIK 0001739439 | Hedge Fund | 6K | $20K | 0.3% | 0.0% | Unchanged | +$0 | Q2 2026 |
Reduced
Hedge Fund
$4.4M· 60.8% of total· 0.0% port· 1.30M sh· $-23K QoQ· Q2 2026
Reduced
Hedge Fund
$2.4M· 33.4% of total· 0.0% port· 723K sh· $-190K QoQ· Q2 2026
Unchanged
Hedge Fund
$219K· 3.0% of total· 0.0% port· 66K sh· +$0 QoQ· Q2 2026
Reduced
Hedge Fund
$178K· 2.5% of total· 0.0% port· 53K sh· $-295K QoQ· Q2 2026
Unchanged
Hedge Fund
$20K· 0.3% of total· 0.0% port· 6K sh· +$0 QoQ· Q2 2026
Loading recent insider activity…