MCM
IMSR

Moore Capital Management’s Terrestrial Energy IMSR Stock Holding History

Moore Capital Management’s Portfolio IMSR Stock Details IMSR Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$450K Buy
75,000
+25,000
+50% +$198K 0.01% 424
2025
Q4 		$306K Sell
50,000
-125,000
-71% -$1.67M ﹤0.01% 521
2025
Q3 		$2.87M Buy
+175,000
New +$2.08M 0.04% 315

Other funds holding IMSR

ETC
Exchange Traded Concepts Oklahoma City, Oklahoma $21.9B AUM 68.6% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Citadel Advisors
Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
Alyeska Investment Group
Alyeska Investment Group Chicago, Illinois $35.4B AUM 33.54% 1-Year Est. Return
LP
LMR Partners London, United Kingdom $45.4B AUM 60.68% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
VCM
Vennlight Capital Management Weston, Connecticut $99M AUM 77.4% 1-Year Est. Return

Moore Capital Management's IMSR Position: Q1 2026 in Review

Moore Capital Management increased its Terrestrial Energy (IMSR) stake by 50% in Q1 2026, buying an estimated $198K and bringing the position to 75,000 shares worth $450K. The position accounts for 0.01% of the portfolio, ranked #424.

Moore Capital Management first reported a position in IMSR in Q3 2025 and has held it in 3 quarters since. The position peaked at $2.87M in Q3 2025. 88 funds tracked by Wall St. Rank hold IMSR as of Q1 2026.

  • Moore Capital Management held 75,000 shares of Terrestrial Energy worth $450K as of Q1 2026.
  • Moore Capital Management bought 25,000 Terrestrial Energy shares in Q1 2026, an estimated $198K.
  • Terrestrial Energy made up 0.01% of Moore Capital Management's portfolio in Q1 2026, its #424 holding.
  • Moore Capital Management first reported a position in Terrestrial Energy in Q3 2025 and has held it in 3 quarters since.
  • Moore Capital Management's Terrestrial Energy position peaked at $2.87M in Q3 2025.
  • 88 funds tracked by Wall St. Rank held Terrestrial Energy as of Q1 2026.

Based on Moore Capital Management's 13F filing for Q1 2026, filed 15 May 2026.