William Blair Investment Management
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William Blair Investment Management’s Pulmonx LUNG Stock Holding History

William Blair Investment Management’s Portfolio LUNG Stock Details LUNG Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change % 		Capital Flow Portfolio Weight Portfolio Position
2022
Q4 		– Sell
-735,951
Closed -$12.3M – 410
2022
Q3 		$12.3M Buy
735,951
+37,777
+5% +$629K 0.05% 295
2022
Q2 		$10.3M Buy
698,174
+4,335
+0.6% +$63.8K 0.04% 308
2022
Q1 		$17.2M Buy
+693,839
New +$17.2M 0.05% 298