Magnetar Financial’s Mountain Lake Acquisition Corp Units MLACU Stock Holding History

Magnetar Financial’s Portfolio MLACU Stock Details MLACU Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q2	–	Sell	-1,900,000	Closed	-$19.6M	–	1217
2025 Q1	$19.6M	Hold	1,900,000	–	–	0.26%	50
2024 Q4	$19M	Buy	+1,900,000	New	+$19M	0.44%	72

Other funds holding MLACU

RCM

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

UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return

Clear Street New York $39.5B AUM 124.03% 1-Year Est. Return

FTUS

Flow Traders U.S. New York $2.43B AUM 44.44% 1-Year Est. Return

Magnetar Financial's MLACU Position: Q2 2025 in Review

Magnetar Financial sold out of Mountain Lake Acquisition Corp Units (MLACU) in Q2 2025, closing a stake of 1,900,000 shares — an estimated $19.6M sold.

Magnetar Financial first reported a position in MLACU in Q4 2024 and held it in 2 quarters. The position peaked at $19.6M in Q1 2025. 4 funds tracked by Wall St. Rank hold MLACU as of Q2 2025.

Magnetar Financial reported no remaining Mountain Lake Acquisition Corp Units position as of Q2 2025 after selling out during the quarter.
Magnetar Financial sold 1,900,000 Mountain Lake Acquisition Corp Units shares in Q2 2025, an estimated $19.6M.
Magnetar Financial first reported a position in Mountain Lake Acquisition Corp Units in Q4 2024 and held it in 2 quarters.
Magnetar Financial's Mountain Lake Acquisition Corp Units position peaked at $19.6M in Q1 2025.
4 funds tracked by Wall St. Rank held Mountain Lake Acquisition Corp Units as of Q2 2025.

Based on Magnetar Financial's 13F filing for Q2 2025, filed 12 Aug 2025.