W.R. Berkley Corp’s AA Mission Acquisition Corp AAM Stock Holding History

W.R. Berkley Corp’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	-3,230,319	Closed	-$34.5M	–	361
2025 Q4	$34.5M	Hold	3,230,319	–	–	1.62%	15
2025 Q3	$34M	Hold	3,230,319	–	–	1.96%	13
2025 Q2	$33.7M	Buy	3,230,319 +1,498,703	+87%	+$15.5M	1.77%	12
2025 Q1	$18.1M	Buy	1,731,616 +956,425	+123%	+$9.74M	1.06%	21
2024 Q4	$7.83M	Buy	775,191 +272,931	+54%	+$2.74M	0.31%	43
2024 Q3	$5.03M	Buy	+502,260	New	+$5.02M	0.29%	45

Other funds holding AAM

KIM

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

W.R. Berkley Corp's AAM Position: Q1 2026 in Review

W.R. Berkley Corp sold out of AA Mission Acquisition Corp (AAM) in Q1 2026, closing a stake of 3,230,319 shares — an estimated $34.5M sold.

W.R. Berkley Corp first reported a position in AAM in Q3 2024 and held it in 6 quarters. The position peaked at $34.5M in Q4 2025. 1 fund tracked by Wall St. Rank holds AAM as of Q1 2026.

W.R. Berkley Corp reported no remaining AA Mission Acquisition Corp position as of Q1 2026 after selling out during the quarter.
W.R. Berkley Corp sold 3,230,319 AA Mission Acquisition Corp shares in Q1 2026, an estimated $34.5M.
W.R. Berkley Corp first reported a position in AA Mission Acquisition Corp in Q3 2024 and held it in 6 quarters.
W.R. Berkley Corp's AA Mission Acquisition Corp position peaked at $34.5M in Q4 2025.
1 fund tracked by Wall St. Rank held AA Mission Acquisition Corp as of Q1 2026.

Based on W.R. Berkley Corp's 13F filing for Q1 2026, filed 15 May 2026.