William Blair & Company’s Alcon ALC Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$237K Sell
2,683
-364
-12% -$32.1K ﹤0.01% 1353
2025
Q1
$289K Sell
3,047
-157
-5% -$14.9K ﹤0.01% 1269
2024
Q4
$272K Buy
3,204
+482
+18% +$40.9K ﹤0.01% 1325
2024
Q3
$272K Sell
2,722
-102
-4% -$10.2K ﹤0.01% 1323
2024
Q2
$252K Buy
2,824
+100
+4% +$8.91K ﹤0.01% 1323
2024
Q1
$227K Sell
2,724
-663
-20% -$55.2K ﹤0.01% 1358
2023
Q4
$265K Sell
3,387
-351
-9% -$27.4K ﹤0.01% 1299
2023
Q3
$288K Sell
3,738
-1,226
-25% -$94.5K ﹤0.01% 1252
2023
Q2
$408K Sell
4,964
-1,030
-17% -$84.6K ﹤0.01% 1119
2023
Q1
$423K Buy
5,994
+1,482
+33% +$105K ﹤0.01% 1107
2022
Q4
$309K Sell
4,512
-1,339
-23% -$91.8K ﹤0.01% 1220
2022
Q3
$340K Buy
5,851
+1,009
+21% +$58.6K ﹤0.01% 1179
2022
Q2
$338K Sell
4,842
-347
-7% -$24.2K ﹤0.01% 1217
2022
Q1
$412K Sell
5,189
-72
-1% -$5.72K ﹤0.01% 1237
2021
Q4
$458K Sell
5,261
-721
-12% -$62.8K ﹤0.01% 1245
2021
Q3
$481K Buy
5,982
+1,093
+22% +$87.9K ﹤0.01% 1168
2021
Q2
$344K Buy
4,889
+170
+4% +$12K ﹤0.01% 1296
2021
Q1
$331K Sell
4,719
-704
-13% -$49.4K ﹤0.01% 1294
2020
Q4
$358K Sell
5,423
-697
-11% -$46K ﹤0.01% 1189
2020
Q3
$349K Sell
6,120
-497
-8% -$28.3K ﹤0.01% 1078
2020
Q2
$379K Sell
6,617
-8,747
-57% -$501K ﹤0.01% 1011
2020
Q1
$781K Sell
15,364
-4,031
-21% -$205K ﹤0.01% 733
2019
Q4
$1.1M Sell
19,395
-5,425
-22% -$307K 0.01% 756
2019
Q3
$1.45M Sell
24,820
-5,088
-17% -$297K 0.01% 663
2019
Q2
$1.86M Buy
+29,908
New +$1.86M 0.01% 595