William Blair & Company
ALC icon

William Blair & Company’s Alcon ALC Stock Holding History

William Blair & Company’s Portfolio ALC Stock Details ALC Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$1.16M Buy
17,304
+2,821
+19% +$198K ﹤0.01% 929
2026
Q1 		$1.09M Sell
14,483
-157
-1% -$12.5K ﹤0.01% 915
2025
Q4 		$1.15M Buy
14,640
+613
+4% +$47.2K ﹤0.01% 898
2025
Q3 		$1.05M Buy
14,027
+11,344
+423% +$947K ﹤0.01% 906
2025
Q2 		$237K Sell
2,683
-364
-12% -$32.7K ﹤0.01% 1353
2025
Q1 		$289K Sell
3,047
-157
-5% -$14.1K ﹤0.01% 1269
2024
Q4 		$272K Buy
3,204
+482
+18% +$43.5K ﹤0.01% 1325
2024
Q3 		$272K Sell
2,722
-102
-4% -$9.59K ﹤0.01% 1323
2024
Q2 		$252K Buy
2,824
+100
+4% +$8.53K ﹤0.01% 1323
2024
Q1 		$227K Sell
2,724
-663
-20% -$53.2K ﹤0.01% 1358
2023
Q4 		$265K Sell
3,387
-351
-9% -$25.9K ﹤0.01% 1299
2023
Q3 		$288K Sell
3,738
-1,226
-25% -$101K ﹤0.01% 1252
2023
Q2 		$408K Sell
4,964
-1,030
-17% -$78.7K ﹤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% -$85.4K ﹤0.01% 1220
2022
Q3 		$340K Buy
5,851
+1,009
+21% +$70K ﹤0.01% 1179
2022
Q2 		$338K Sell
4,842
-347
-7% -$25.3K ﹤0.01% 1217
2022
Q1 		$412K Sell
5,189
-72
-1% -$5.57K ﹤0.01% 1237
2021
Q4 		$458K Sell
5,261
-721
-12% -$59.4K ﹤0.01% 1245
2021
Q3 		$481K Buy
5,982
+1,093
+22% +$84.1K ﹤0.01% 1168
2021
Q2 		$344K Buy
4,889
+170
+4% +$12.1K ﹤0.01% 1296
2021
Q1 		$331K Sell
4,719
-704
-13% -$49.8K ﹤0.01% 1294
2020
Q4 		$358K Sell
5,423
-697
-11% -$43.6K ﹤0.01% 1189
2020
Q3 		$349K Sell
6,120
-497
-8% -$29.2K ﹤0.01% 1078
2020
Q2 		$379K Sell
6,617
-8,747
-57% -$495K ﹤0.01% 1011
2020
Q1 		$781K Sell
15,364
-4,031
-21% -$232K ﹤0.01% 733
2019
Q4 		$1.1M Sell
19,395
-5,425
-22% -$311K 0.01% 756
2019
Q3 		$1.45M Sell
24,820
-5,088
-17% -$305K 0.01% 663
2019
Q2 		$1.86M Buy
+29,908
New +$1.76M 0.01% 595

Other funds holding ALC

Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Bank of New York Mellon
Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return
Norges Bank
Norges Bank Oslo, Norway $1T AUM
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
AC
AKO Capital London, United Kingdom $4.29B AUM 4.26% 1-Year Est. Return
Aristotle Capital Management
Aristotle Capital Management Los Angeles, California $47.7B AUM 13.92% 1-Year Est. Return
Zurich Cantonal Bank
Zurich Cantonal Bank Zurich, Switzerland $52.2B AUM 40.82% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
Amundi
Amundi Paris, France $416B AUM 44.19% 1-Year Est. Return

William Blair & Company's ALC Position: Q2 2026 in Review

William Blair & Company increased its Alcon (ALC) stake by 19% in Q2 2026, buying an estimated $198K and bringing the position to 17,304 shares worth $1.16M. The position accounts for ﹤0.01% of the portfolio, ranked #929.

William Blair & Company first reported a position in ALC in Q2 2019 and has held it in 29 quarters since. The position peaked at $1.86M in Q2 2019. 632 funds tracked by Wall St. Rank hold ALC as of Q2 2026.

  • William Blair & Company held 17,304 shares of Alcon worth $1.16M as of Q2 2026.
  • William Blair & Company bought 2,821 Alcon shares in Q2 2026, an estimated $198K.
  • Alcon made up ﹤0.01% of William Blair & Company's portfolio in Q2 2026, its #929 holding.
  • William Blair & Company first reported a position in Alcon in Q2 2019 and has held it in 29 quarters since.
  • William Blair & Company's Alcon position peaked at $1.86M in Q2 2019.
  • 632 funds tracked by Wall St. Rank held Alcon as of Q2 2026.

Based on William Blair & Company's 13F filing for Q2 2026, filed 11 Aug 2026.