Magnetar Financial’s HCM IV Acquisition Corp Warrants HACQW Stock Holding History

Magnetar Financial’s Portfolio HACQW Stock Details HACQW Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$143K	Buy	+250,000	New	+$134K	﹤0.01%	1010

Other funds holding HACQW

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

Linden Advisors New York $19.3B AUM 1.47% 1-Year Est. Return

AQR Arbitrage Greenwich, Connecticut $7.02B AUM 31.58% 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 Toronto, Ontario, Canada $71.2B AUM 48.86% 1-Year Est. Return

HCM

Highbridge Capital Management New York $4.11B AUM 26.03% 1-Year Est. Return

Hudson Bay Capital Management Stamford, Connecticut $36.8B AUM 42.13% 1-Year Est. Return

Toronto Dominion Bank Toronto, Ontario, Ontario, Canada $86.4B AUM 59.51% 1-Year Est. Return

SCM

Saba Capital Management New York $3.9B AUM 12.9% 1-Year Est. Return

Magnetar Financial's HACQW Position: Q2 2026 in Review

Magnetar Financial opened a new position in HCM IV Acquisition Corp Warrants (HACQW) in Q2 2026: 250,000 shares worth $143K. The stake represents ﹤0.01% of the portfolio and ranks #1010 among its holdings.

40 funds tracked by Wall St. Rank hold HACQW as of Q2 2026.

Magnetar Financial held 250,000 shares of HCM IV Acquisition Corp Warrants worth $143K as of Q2 2026.
HCM IV Acquisition Corp Warrants was a new Magnetar Financial position in Q2 2026.
HCM IV Acquisition Corp Warrants made up ﹤0.01% of Magnetar Financial's portfolio in Q2 2026, its #1010 holding.
40 funds tracked by Wall St. Rank held HCM IV Acquisition Corp Warrants as of Q2 2026.

Based on Magnetar Financial's 13F filing for Q2 2026, filed 14 Aug 2026.