Wellington Management Group

Wellington Management Group’s Amentum Holdings AMTM Stock Holding History

Wellington Management Group’s Portfolio AMTM Stock Details AMTM Fund Activity

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Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	–	Sell
2025 Q4	$549K	Sell
2025 Q3	$472K	Sell
2025 Q2	$1.43M	Buy
2025 Q1	–	Sell
2024 Q4	$49.1M	Buy
2024 Q3	$30.2M	Buy