Group One Trading
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Group One Trading’s Bio-Rad Laboratories Class A BIO Stock Holding History

Group One Trading’s Portfolio BIO Stock Details BIO Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change % 		Capital Flow Portfolio Weight Portfolio Position
2025
Q2 		$138K Sell
570
-353
-38% -$85.2K ﹤0.01% 1016
2025
Q1 		$225K Buy
+923
New +$225K ﹤0.01% 787