California State Teachers Retirement System (CalSTRS)
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California State Teachers Retirement System (CalSTRS)’s Atmus Filtration Technologies ATMU Stock Holding History

California State Teachers Retirement System (CalSTRS)’s Portfolio ATMU Stock Details ATMU Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q2 		$3.03M Buy
2025
Q1 		$3.05M Buy
2024
Q4 		$3.06M Sell
2024
Q3 		$2.96M Sell
2024
Q2 		$2.34M Buy
2024
Q1 		$793K Buy
2023
Q4 		$417K Sell
2023
Q3 		$385K Buy