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Osterweis Capital Management’s Avantor AVTR Stock Holding History

Osterweis Capital Management’s Portfolio AVTR Stock Details AVTR Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q3 		– Sell
-1,886
Closed -$25.4K – 278
2025
Q2 		$25.4K Hold
1,886
– – ﹤0.01% 256
2025
Q1 		$30.6K Hold
1,886
– – ﹤0.01% 165
2024
Q4 		$39.7K Hold
1,886
– – ﹤0.01% 179
2024
Q3 		$48.8K Hold
1,886
– – ﹤0.01% 174
2024
Q2 		$40K Buy
1,886
+766
+68% +$18.4K ﹤0.01% 180
2024
Q1 		$28.6K Buy
+1,120
New +$26.6K ﹤0.01% 173
2023
Q4 		– Sell
-1,046,708
Closed -$22.1M – 198
2023
Q3 		$22.1M Buy
1,046,708
+139,243
+15% +$2.96M 1.62% 27
2023
Q2 		$18.6M Buy
907,465
+78,970
+10% +$1.6M 1.23% 31
2023
Q1 		$17.5M Sell
828,495
-19,485
-2% -$444K 1.19% 32
2022
Q4 		$17.9M Buy
+847,980
New +$17.6M 1.3% 30

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