CM
IMSRW

Caption Management’s Terrestrial Energy Warrant IMSRW Stock Holding History

Caption Management’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 		$2.24M Buy
865,372
+58,829
+7% +$221K 0.01% 791
2025
Q4 		$1.71M Buy
+806,543
New +$4.36M 0.01% 888

Other funds holding IMSRW

LP
LMR Partners London, United Kingdom $45.4B AUM 60.47% 1-Year Est. Return
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
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

Caption Management's IMSRW Position: Q1 2026 in Review

Caption Management increased its Terrestrial Energy Warrant (IMSRW) stake by 7.3% in Q1 2026, buying an estimated $221K and bringing the position to 865,372 shares worth $2.24M. The position accounts for 0.01% of the portfolio, ranked #791.

Caption Management first reported a position in IMSRW in Q4 2025 and has held it in 2 quarters since. 26 funds tracked by Wall St. Rank hold IMSRW as of Q1 2026.

  • Caption Management held 865,372 shares of Terrestrial Energy Warrant worth $2.24M as of Q1 2026.
  • Caption Management bought 58,829 Terrestrial Energy Warrant shares in Q1 2026, an estimated $221K.
  • Terrestrial Energy Warrant made up 0.01% of Caption Management's portfolio in Q1 2026, its #791 holding.
  • Caption Management first reported a position in Terrestrial Energy Warrant in Q4 2025 and has held it in 2 quarters since.
  • 26 funds tracked by Wall St. Rank held Terrestrial Energy Warrant as of Q1 2026.

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