JO
HACQ

John Overdeck’s HCM IV Acquisition Corp HACQ Stock Holding History

John Overdeck’s Portfolio HACQ Stock Details HACQ Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$4.54M Buy
+453,124
New +$4.52M ﹤0.01% 2228

Other funds holding HACQ

MI
MMCAP International Grand Cayman, Cayman Islands $1.18B AUM 50.44% 1-Year Est. Return
PAMP
Polar Asset Management Partners Toronto, Ontario, Canada $6.07B AUM 34.81% 1-Year Est. Return
AA
AQR Arbitrage Greenwich, Connecticut $7.02B AUM 31.58% 1-Year Est. Return
LA
Linden Advisors New York $19.3B AUM 1.47% 1-Year Est. Return
AIMCA
Alberta Investment Management Corp (AIMCo) Edmonton, Alberta, Canada $17.9B AUM 27.56% 1-Year Est. Return
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund Toronto, Ontario, Canada $71.2B AUM 48.86% 1-Year Est. Return
MF
Magnetar Financial Evanston, Illinois $11B AUM 3.37% 1-Year Est. Return
HCM
Highbridge Capital Management New York $4.11B AUM 26.03% 1-Year Est. Return
Millennium Management
Millennium Management New York $276B AUM 44.8% 1-Year Est. Return
GCL
Glazer Capital LLC New York $4.07B AUM 78.71% 1-Year Est. Return

John Overdeck's HACQ Position: Q2 2026 in Review

John Overdeck opened a new position in HCM IV Acquisition Corp (HACQ) in Q2 2026: 453,124 shares worth $4.54M. The stake represents ﹤0.01% of the portfolio and ranks #2228 among its holdings.

52 funds tracked by Wall St. Rank hold HACQ as of Q2 2026.

  • John Overdeck held 453,124 shares of HCM IV Acquisition Corp worth $4.54M as of Q2 2026.
  • HCM IV Acquisition Corp was a new John Overdeck position in Q2 2026.
  • HCM IV Acquisition Corp made up ﹤0.01% of John Overdeck's portfolio in Q2 2026, its #2228 holding.
  • 52 funds tracked by Wall St. Rank held HCM IV Acquisition Corp as of Q2 2026.

Based on Two Sigma Investments's 13F filing for Q2 2026, filed 14 Aug 2026.