Hudson Bay Capital Management
IMSRW

Hudson Bay Capital Management’s Terrestrial Energy Warrant IMSRW Stock Holding History

Hudson Bay Capital 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
Q2 		$4.38M Sell
1,296,174
-6,876
-0.5% -$23.3K 0.01% 603
2026
Q1 		$3.37M Buy
1,303,050
+1,055,650
+427% +$3.97M 0.01% 631
2025
Q4 		$524K Buy
+247,400
New +$1.34M ﹤0.01% 861

Other funds holding IMSRW

LP
LMR Partners London, United Kingdom $26.8B AUM 68.38% 1-Year Est. Return
BFM
Boothbay Fund Management New York $7.6B AUM 109.3% 1-Year Est. Return
PEAK6
PEAK6 Chicago, Illinois $48.6B AUM 40.56% 1-Year Est. Return
CF
Cantor Fitzgerald New York $9.31B AUM 73.66% 1-Year Est. Return
CM
Caption Management Oklahoma City, Oklahoma $21.5B AUM 81.81% 1-Year Est. Return
AC
Aristeia Capital Greenwich, Connecticut $7.69B AUM 15.48% 1-Year Est. Return
MF
Magnetar Financial Evanston, Illinois $11B AUM 3.37% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
LA
Linden Advisors New York $19.3B AUM 1.47% 1-Year Est. Return
ACM
Arosa Capital Management Miami Beach, Florida $561M AUM 283.23% 1-Year Est. Return

Hudson Bay Capital Management's IMSRW Position: Q2 2026 in Review

Hudson Bay Capital Management reduced its Terrestrial Energy Warrant (IMSRW) stake by 0.53% in Q2 2026, selling an estimated $23.3K and leaving 1,296,174 shares worth $4.38M. The position accounts for 0.01% of the portfolio, ranked #603.

Hudson Bay Capital Management first reported a position in IMSRW in Q4 2025 and has held it in 3 quarters since. 24 funds tracked by Wall St. Rank hold IMSRW as of Q2 2026.

  • Hudson Bay Capital Management held 1,296,174 shares of Terrestrial Energy Warrant worth $4.38M as of Q2 2026.
  • Hudson Bay Capital Management sold 6,876 Terrestrial Energy Warrant shares in Q2 2026, an estimated $23.3K.
  • Terrestrial Energy Warrant made up 0.01% of Hudson Bay Capital Management's portfolio in Q2 2026, its #603 holding.
  • Hudson Bay Capital Management first reported a position in Terrestrial Energy Warrant in Q4 2025 and has held it in 3 quarters since.
  • 24 funds tracked by Wall St. Rank held Terrestrial Energy Warrant as of Q2 2026.

Based on Hudson Bay Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.