DKCM
IMSR

Davidson Kempner Capital Management’s Terrestrial Energy IMSR Stock Holding History

Davidson Kempner 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
2025
Q4 		– Sell
-270,540
Closed -$4.44M – 280
2025
Q3 		$4.44M Buy
+270,540
New +$3.22M 0.06% 154

Other funds holding IMSR

Citadel Advisors
Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Balyasny Asset Management
Balyasny Asset Management Chicago, Illinois $77.1B AUM 42.89% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return
SIG
Senator Investment Group New York $2.18B AUM 58.56% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Verition Fund Management
Verition Fund Management Greenwich, Connecticut $15.4B AUM 30.69% 1-Year Est. Return
MI
MMCAP International Grand Cayman, Cayman Islands $1.16B AUM 77.9% 1-Year Est. Return

Davidson Kempner Capital Management's IMSR Position: Q4 2025 in Review

Davidson Kempner Capital Management sold out of Terrestrial Energy (IMSR) in Q4 2025, closing a stake of 270,540 shares — an estimated $4.44M sold.

Davidson Kempner Capital Management first reported a position in IMSR in Q3 2025 and held it in 1 quarter. The position peaked at $4.44M in Q3 2025. 82 funds tracked by Wall St. Rank hold IMSR as of Q4 2025.

  • Davidson Kempner Capital Management reported no remaining Terrestrial Energy position as of Q4 2025 after selling out during the quarter.
  • Davidson Kempner Capital Management sold 270,540 Terrestrial Energy shares in Q4 2025, an estimated $4.44M.
  • Davidson Kempner Capital Management first reported a position in Terrestrial Energy in Q3 2025 and held it in 1 quarter.
  • Davidson Kempner Capital Management's Terrestrial Energy position peaked at $4.44M in Q3 2025.
  • 82 funds tracked by Wall St. Rank held Terrestrial Energy as of Q4 2025.

Based on Davidson Kempner Capital Management's 13F filing for Q4 2025, filed 17 Feb 2026.