Mizuho Securities USA’s AA Mission Acquisition Corp AAM Stock Holding History

Mizuho Securities USA’s Portfolio AAM Stock Details AAM Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	–	Sell	-1,248,995	Closed	-$13.2M	–	699
2025 Q4	$13.2M	Sell	1,248,995 -13,702	-1%	-$145K	0.22%	69
2025 Q3	$13.2M	Buy	1,262,697 +201,314	+19%	+$2.11M	0.27%	63
2025 Q2	$11M	Buy	1,061,383 +44,883	+4%	+$464K	0.23%	75
2025 Q1	$10.4M	Buy	1,016,500 +516,500	+103%	+$5.26M	0.22%	91
2024 Q4	$5.03M	Buy	500,000 +409,359	+452%	+$4.11M	0.09%	212
2024 Q3	$903K	Buy	+90,641	New	+$906K	0.02%	517

Other funds holding AAM

KIM

Karpus Investment Management Pittsford, New York $3.21B AUM 6.83% 1-Year Est. Return

Mizuho Securities USA's AAM Position: Q1 2026 in Review

Mizuho Securities USA sold out of AA Mission Acquisition Corp (AAM) in Q1 2026, closing a stake of 1,248,995 shares — an estimated $13.2M sold.

Mizuho Securities USA first reported a position in AAM in Q3 2024 and held it in 6 quarters. The position peaked at $13.2M in Q4 2025. 1 fund tracked by Wall St. Rank holds AAM as of Q1 2026.

Mizuho Securities USA reported no remaining AA Mission Acquisition Corp position as of Q1 2026 after selling out during the quarter.
Mizuho Securities USA sold 1,248,995 AA Mission Acquisition Corp shares in Q1 2026, an estimated $13.2M.
Mizuho Securities USA first reported a position in AA Mission Acquisition Corp in Q3 2024 and held it in 6 quarters.
Mizuho Securities USA's AA Mission Acquisition Corp position peaked at $13.2M in Q4 2025.
1 fund tracked by Wall St. Rank held AA Mission Acquisition Corp as of Q1 2026.

Based on Mizuho Securities USA's 13F filing for Q1 2026, filed 11 May 2026.