William Blair & Company
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William Blair & Company’s ProShares Ultra Bloomberg Crude Oil UCO Stock Holding History

William Blair & Company’s Portfolio UCO Stock Details UCO Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change % 		Capital Flow Portfolio Weight Portfolio Position
2022
Q1 		– Sell
-156
Closed -$3K – 2010
2021
Q4 		$3K Hold
156
– – ﹤0.01% 1939
2021
Q3 		$3K Buy
+156
New +$3K ﹤0.01% 1848