Hudson Bay Capital Management
HACQU

Hudson Bay Capital Management’s HCM IV Acquisition Corp Unit HACQU Stock Holding History

Hudson Bay Capital Management’s Portfolio HACQU Stock Details HACQU Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$8.2M Buy
+816,000
New +$8.2M 0.03% 361

Other funds holding HACQU

LP
LMR Partners London, United Kingdom $45.4B AUM 60.68% 1-Year Est. Return
MI
MMCAP International Grand Cayman, Cayman Islands $1.16B AUM 77.9% 1-Year Est. Return
PAMP
Polar Asset Management Partners Toronto, Ontario, Canada $5.01B AUM 35.27% 1-Year Est. Return
AA
AQR Arbitrage Greenwich, Connecticut $6.09B AUM 27.01% 1-Year Est. Return
LA
Linden Advisors New York $17.9B AUM 1.72% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return
AIMCA
Alberta Investment Management Corp (AIMCo) Edmonton, Alberta, Canada $16.7B AUM 23.27% 1-Year Est. Return
HCM
Highbridge Capital Management New York $3.09B AUM 31.19% 1-Year Est. Return
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund Toronto, Ontario, Canada $62.2B AUM 31.35% 1-Year Est. Return
MF
Magnetar Financial Evanston, Illinois $9.84B AUM 190.64% 1-Year Est. Return

Hudson Bay Capital Management's HACQU Position: Q1 2026 in Review

Hudson Bay Capital Management opened a new position in HCM IV Acquisition Corp Unit (HACQU) in Q1 2026: 816,000 shares worth $8.2M. The stake represents 0.03% of the portfolio and ranks #361 among its holdings.

66 funds tracked by Wall St. Rank hold HACQU as of Q1 2026.

  • Hudson Bay Capital Management held 816,000 shares of HCM IV Acquisition Corp Unit worth $8.2M as of Q1 2026.
  • HCM IV Acquisition Corp Unit was a new Hudson Bay Capital Management position in Q1 2026.
  • HCM IV Acquisition Corp Unit made up 0.03% of Hudson Bay Capital Management's portfolio in Q1 2026, its #361 holding.
  • 66 funds tracked by Wall St. Rank held HCM IV Acquisition Corp Unit as of Q1 2026.

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