LP
IMSRW

LMR Partners’s Terrestrial Energy Warrant IMSRW Stock Holding History

LMR Partners’s Portfolio IMSRW Stock Details IMSRW Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$8.67M Buy
3,347,510
+496,900
+17% +$1.87M 0.02% 473
2025
Q4 		$6.04M Buy
2,850,610
+1,247,637
+78% +$6.75M 0.01% 526
2025
Q3 		$9.62M Buy
1,602,973
+52,900
+3% +$148K 0.04% 337
2025
Q2 		$3.64M Buy
1,550,073
+447,165
+41% +$680K 0.03% 531
2025
Q1 		$761K Buy
1,102,908
+352,908
+47% +$82.9K 0.01% 837
2024
Q4 		$90K Buy
+750,000
New +$73.7K ﹤0.01% 1007

Other funds holding IMSRW

Hudson Bay Capital Management
Hudson Bay Capital Management Stamford, Connecticut $29B AUM 30.2% 1-Year Est. Return
PEAK6
PEAK6 Chicago, Illinois $48.6B AUM 40.57% 1-Year Est. Return
CF
Cantor Fitzgerald New York $6.78B AUM 28.97% 1-Year Est. Return
BFM
Boothbay Fund Management New York $7.71B AUM 106.29% 1-Year Est. Return
CM
Caption Management Oklahoma City, Oklahoma $17.1B AUM 70.99% 1-Year Est. Return
MF
Magnetar Financial Evanston, Illinois $9.84B AUM 190.63% 1-Year Est. Return
AC
Aristeia Capital Greenwich, Connecticut $4.82B AUM 24.91% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
LA
Linden Advisors New York $17.9B AUM 1.72% 1-Year Est. Return
ACM
Arosa Capital Management Miami Beach, Florida $660M AUM 210.26% 1-Year Est. Return

LMR Partners's IMSRW Position: Q1 2026 in Review

LMR Partners increased its Terrestrial Energy Warrant (IMSRW) stake by 17% in Q1 2026, buying an estimated $1.87M and bringing the position to 3,347,510 shares worth $8.67M. The position accounts for 0.02% of the portfolio, ranked #473.

LMR Partners first reported a position in IMSRW in Q4 2024 and has held it in 6 quarters since. The position peaked at $9.62M in Q3 2025. 26 funds tracked by Wall St. Rank hold IMSRW as of Q1 2026.

  • LMR Partners held 3,347,510 shares of Terrestrial Energy Warrant worth $8.67M as of Q1 2026.
  • LMR Partners bought 496,900 Terrestrial Energy Warrant shares in Q1 2026, an estimated $1.87M.
  • Terrestrial Energy Warrant made up 0.02% of LMR Partners's portfolio in Q1 2026, its #473 holding.
  • LMR Partners first reported a position in Terrestrial Energy Warrant in Q4 2024 and has held it in 6 quarters since.
  • LMR Partners's Terrestrial Energy Warrant position peaked at $9.62M in Q3 2025.
  • 26 funds tracked by Wall St. Rank held Terrestrial Energy Warrant as of Q1 2026.

Based on LMR Partners's 13F filing for Q1 2026, filed 15 May 2026.