MF
SOCAU

Magnetar Financial’s Solarius Capital Acquisition Corp Units SOCAU Stock Holding History

Magnetar Financial’s Portfolio SOCAU Stock Details SOCAU Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		– Sell
-401,000
Closed -$4.23M – 1295
2025
Q3 		$4.23M Buy
+401,000
New +$4.04M 0.03% 256

Other funds holding SOCAU

LP
LMR Partners London, United Kingdom $45.4B AUM 60.68% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
HIM
HGC Investment Management Toronto, Ontario, Canada $451M AUM 8.78% 1-Year Est. Return
Toronto Dominion Bank
Toronto Dominion Bank Toronto, Ontario, Ontario, Canada $69.7B AUM 40.86% 1-Year Est. Return
WAM
Wolverine Asset Management Chicago, Illinois $10.4B AUM 4.78% 1-Year Est. Return
Calamos Advisors
Calamos Advisors Naperville, Illinois $28.2B AUM 21.78% 1-Year Est. Return
Parallax Volatility Advisers
Parallax Volatility Advisers San Francisco, California $38.6B AUM 45.89% 1-Year Est. Return
OAC
OMERS Administration Corp Toronto, Ontario, Canada $15.6B AUM 24.73% 1-Year Est. Return
CA
Crossingbridge Advisors Pleasantville, New York $553M AUM 1.29% 1-Year Est. Return
SCM
Shaolin Capital Management Miami, Florida $2.71B AUM 64.83% 1-Year Est. Return

Magnetar Financial's SOCAU Position: Q4 2025 in Review

Magnetar Financial sold out of Solarius Capital Acquisition Corp Units (SOCAU) in Q4 2025, closing a stake of 401,000 shares — an estimated $4.23M sold.

Magnetar Financial first reported a position in SOCAU in Q3 2025 and held it in 1 quarter. The position peaked at $4.23M in Q3 2025. 15 funds tracked by Wall St. Rank hold SOCAU as of Q4 2025.

  • Magnetar Financial reported no remaining Solarius Capital Acquisition Corp Units position as of Q4 2025 after selling out during the quarter.
  • Magnetar Financial sold 401,000 Solarius Capital Acquisition Corp Units shares in Q4 2025, an estimated $4.23M.
  • Magnetar Financial first reported a position in Solarius Capital Acquisition Corp Units in Q3 2025 and held it in 1 quarter.
  • Magnetar Financial's Solarius Capital Acquisition Corp Units position peaked at $4.23M in Q3 2025.
  • 15 funds tracked by Wall St. Rank held Solarius Capital Acquisition Corp Units as of Q4 2025.

Based on Magnetar Financial's 13F filing for Q4 2025, filed 17 Feb 2026.