William Blair Investment Management
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William Blair Investment Management’s Establishment Labs ESTA Stock Holding History

William Blair Investment Management’s Portfolio ESTA Stock Details ESTA Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$39.1M Buy
688,927
+49,137
+8% +$3.36M 0.13% 156
2025
Q4 		$46.6M Sell
639,790
-377,753
-37% -$22.8M 0.13% 145
2025
Q3 		$41.7M Buy
1,017,543
+152,299
+18% +$6.22M 0.11% 155
2025
Q2 		$37M Buy
865,244
+17,855
+2% +$623K 0.1% 161
2025
Q1 		$34.6M Buy
847,389
+34,564
+4% +$1.29M 0.1% 191
2024
Q4 		$37.4M Buy
812,825
+248,888
+44% +$10.8M 0.09% 194
2024
Q3 		$24.4M Buy
563,937
+82,365
+17% +$3.58M 0.06% 277
2024
Q2 		$21.9M Buy
481,572
+60,848
+14% +$3.09M 0.06% 289
2024
Q1 		$21.4M Buy
+420,724
New +$16.9M 0.06% 299

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NCM
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MA
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