Terrestrial Energy Inc. /DE/ (NASDAQ:IMSR) has 88 institutional investors that have filed 13F reports for the period ending March 2026.
| Owner Name | Date | Shares Held | Change (QoQ) | Change (%) | Value (USD) |
|---|---|---|---|---|---|
| EXCHANGE TRADED CONCEPTS, LLC | 31 Mar, 2026 | 2,091,161 | 2,091,161 | 0.00% | $12,557,422.00 |
| VANGUARD CAPITAL MANAGEMENT LLC | 31 Mar, 2026 | 1,303,452 | 1,303,452 | 0.00% | $7,827,229.00 |
| CITADEL ADVISORS LLC | 31 Mar, 2026 | 1,277,258 | -751,950 | -37.06% | $7,669,934.00 |
| D. E. Shaw & Co., Inc. | 31 Mar, 2026 | 1,214,777 | 135,231 | 12.53% | $7,294,736.00 |
| BlackRock, Inc. | 31 Mar, 2026 | 1,120,885 | 28,384 | 2.60% | $6,730,914.00 |
| Jpmorgan Chase & Co | 31 Mar, 2026 | 1,073,073 | -97,014 | -8.29% | $5,934,094.00 |
| Alyeska Investment Group, L.P. | 31 Mar, 2026 | 722,000 | 0 | 0.00% | $4,308,650.00 |
| LMR Partners LLP | 31 Mar, 2026 | 690,702 | 102,488 | 17.42% | $4,147,666.00 |
| GEODE CAPITAL MANAGEMENT, LLC | 31 Mar, 2026 | 659,388 | -136,939 | -17.20% | $3,962,170.00 |
| Vennlight Capital Management, LP | 31 Mar, 2026 | 575,499 | 575,499 | 0.00% | $3,455,872.00 |
| WINTON GROUP Ltd | 31 Mar, 2026 | 496,300 | -149,890 | -23.20% | $2,980,282.00 |
| UBS Group AG | 31 Mar, 2026 | 493,577 | -19,067 | -3.72% | $2,963,930.00 |
| Hudson Bay Capital Management LP | 31 Mar, 2026 | 452,287 | -283,751 | -38.55% | $2,715,984.00 |
| Verition Fund Management LLC | 31 Mar, 2026 | 444,958 | -308,845 | -40.97% | $2,671,973.00 |
| RENAISSANCE TECHNOLOGIES LLC | 31 Mar, 2026 | 407,900 | 235,100 | 136.05% | $2,449,440.00 |
| Goldman Sachs Group Inc | 31 Mar, 2026 | 396,238 | -167,290 | -29.69% | $2,379,409.00 |
| State Street Corp | 31 Mar, 2026 | 345,520 | 18,820 | 5.76% | $2,074,848.00 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 31 Mar, 2026 | 337,991 | -72,886 | -17.74% | $2,029,636.00 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 31 Mar, 2026 | 330,276 | -18,256 | -5.24% | $1,983,307.00 |
| Creek Drive Management Group LLC | 31 Mar, 2026 | 330,000 | 330,000 | 0.00% | $1,981,650.00 |