UBS O'Connor’s ACM Research ACMR Stock Holding History

UBS O'Connor’s Portfolio ACMR Stock Details ACMR Fund Activity

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Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q4	$1.42M	Sell
2025 Q3	$3.11M	Sell
2025 Q2	$2.39M	Buy
2021 Q3	–	Sell
2021 Q2	$511K	Buy
2020 Q3	–	Sell
2020 Q2	$2.65M	Buy