Magnetar Financial’s SUMA Acquisition Corp SUMA Stock Holding History

Magnetar Financial’s Portfolio SUMA Stock Details SUMA Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$14.7M	Buy	+1,485,000	New	+$14.6M	0.13%	108

Other funds holding SUMA

AIMCA

Alberta Investment Management Corp (AIMCo) Edmonton, Alberta, Canada $17.9B AUM 27.56% 1-Year Est. Return

Adage Capital Partners Boston, Massachusetts $71.3B AUM 56.8% 1-Year Est. Return

PAMP

Polar Asset Management Partners Toronto, Ontario, Canada $6.07B AUM 34.81% 1-Year Est. Return

GCL

Glazer Capital LLC New York $4.07B AUM 78.71% 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

Millennium Management New York $276B AUM 44.8% 1-Year Est. Return

WAM

Wolverine Asset Management Chicago, Illinois $11.4B AUM 5.65% 1-Year Est. Return

WRBC

W.R. Berkley Corp Greenwich, Connecticut $2.1B AUM 13.6% 1-Year Est. Return

RCM

Rivernorth Capital Management West Palm Beach, Florida $2.1B AUM 2.15% 1-Year Est. Return

Magnetar Financial's SUMA Position: Q2 2026 in Review

Magnetar Financial opened a new position in SUMA Acquisition Corp (SUMA) in Q2 2026: 1,485,000 shares worth $14.7M. The stake represents 0.13% of the portfolio and ranks #108 among its holdings.

39 funds tracked by Wall St. Rank hold SUMA as of Q2 2026.

Magnetar Financial held 1,485,000 shares of SUMA Acquisition Corp worth $14.7M as of Q2 2026.
SUMA Acquisition Corp was a new Magnetar Financial position in Q2 2026.
SUMA Acquisition Corp made up 0.13% of Magnetar Financial's portfolio in Q2 2026, its #108 holding.
39 funds tracked by Wall St. Rank held SUMA Acquisition Corp as of Q2 2026.

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