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Terrestrial Energy shares owned by Senator Investment Group

Quarter-by-quarter ownership of Terrestrial Energy (IMSR) shares owned by Senator Investment Group from 13F filings

Historical chart of Senator Investment Group investment in Terrestrial Energy

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All positions including Terrestrial Energy held by Senator Investment Group consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Terrestrial Energy by Senator Investment Group

Quarter filed Position value Share count Share price at filing
2025-12-31 $5.5M 900k 6.11

More positions owned by Senator Investment Group

Hldgs (UAL)
Woodward Governor Company (WWD)
Capital One Financial (COF)
Carvana Cl A (CVNA)
Amazon (AMZN)
Taiwan Semiconductor Mfg Sponsored Ads (TSM)
NVIDIA Corporation (NVDA)
Microsoft Corporation (MSFT)
Ss&c Technologies Holding (SSNC)
Warner Bros Discovery Com Ser A (WBD)
Teck Resources CL B (TECK)
Apollo Global Mgmt (APO)
Perimeter Solutions Common Stock (PRM)
Union Pacific Corporation (UNP)
Meta Platforms Cl A (META)

View all positions for Senator Investment Group

Top funds holding Terrestrial Energy

Vanguard Group
Senator Investment Group
Hudson Bay Capital Management
Geode Capital Management
Verition Fund Management
MMCAP International Inc. SPC
Alyeska Investment Group
Danske Bank A/s
UBS Group
Galaxy Group Investments
Charles Schwab Investment Management
State Street Corporation
Goldman Sachs Group
Highbridge Capital Management
Walleye Trading Advisors

View all funds holding Terrestrial Energy