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Boston Common Asset Management’s Alcon ALC Stock Holding History

Boston Common Asset Management’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 		$3.1M Sell
46,231
-6,447
-12% -$452K 0.18% 123
2026
Q1 		$3.97M Sell
52,678
-3,311
-6% -$264K 0.26% 101
2025
Q4 		$4.41M Buy
55,989
+9,768
+21% +$752K 0.27% 95
2025
Q3 		$3.44M Sell
46,221
-2,052
-4% -$171K 0.1% 216
2025
Q2 		$4.26M Sell
48,273
-828
-2% -$74.3K 0.12% 209
2025
Q1 		$4.66M Buy
49,101
+5,874
+14% +$527K 0.14% 187
2024
Q4 		$3.67M Sell
43,227
-7,778
-15% -$701K 0.11% 204
2024
Q3 		$5.1M Sell
51,005
-34,904
-41% -$3.28M 0.13% 191
2024
Q2 		$7.65M Sell
85,909
-26,881
-24% -$2.29M 0.2% 151
2024
Q1 		$9.39M Sell
112,790
-20,132
-15% -$1.61M 0.22% 136
2023
Q4 		$10.4M Sell
132,922
-1,154
-0.9% -$85.2K 0.24% 135
2023
Q3 		$10.3M Sell
134,076
-12,922
-9% -$1.06M 0.25% 135
2023
Q2 		$12.1M Buy
146,998
+1,107
+0.8% +$84.5K 0.26% 131
2023
Q1 		$10.3M Sell
145,891
-7,397
-5% -$526K 0.21% 148
2022
Q4 		$10.5M Buy
153,288
+25,632
+20% +$1.64M 0.5% 72
2022
Q3 		$7.43M Buy
127,656
+7,399
+6% +$513K 0.39% 85
2022
Q2 		$8.4M Sell
120,257
-1,923
-2% -$140K 0.42% 77
2022
Q1 		$9.69M Buy
122,180
+625
+0.5% +$48.3K 0.42% 82
2021
Q4 		$10.6M Buy
121,555
+1,961
+2% +$161K 0.43% 74
2021
Q3 		$9.62M Buy
119,594
+3,965
+3% +$305K 0.42% 81
2021
Q2 		$8.12M Buy
115,629
+2,793
+2% +$199K 0.35% 84
2021
Q1 		$7.92M Buy
112,836
+2,186
+2% +$155K 0.5% 65
2020
Q4 		$7.3M Buy
110,650
+16,284
+17% +$1.02M 0.51% 67
2020
Q3 		$5.37M Buy
94,366
+1,945
+2% +$114K 0.51% 58
2020
Q2 		$5.3M Buy
92,421
+3,002
+3% +$170K 0.57% 57
2020
Q1 		$4.54M Sell
89,419
-111,506
-55% -$6.41M 0.64% 55
2019
Q4 		$11.4M Buy
200,925
+3,523
+2% +$202K 1.32% 17
2019
Q3 		$11.5M Buy
197,402
+57,398
+41% +$3.44M 1.42% 14
2019
Q2 		$8.69M Buy
+140,004
New +$8.22M 1.08% 25

Other funds holding ALC

CDDEC
Caisse Des Depots Et Consignations Paris, France $5.91B AUM 35.65% 1-Year Est. Return
BPC
Banque Pictet & Cie Geneva 73, Switzerland $16B AUM 29.1% 1-Year Est. Return
NONA
Ninety One North America New York $2.13B AUM 9.16% 1-Year Est. Return
PNAA
Pictet North America Advisors Geneva 73, Switzerland $1.13B AUM 17.98% 1-Year Est. Return
DLA
Douglas Lane & Associates New York $7.37B AUM 21.9% 1-Year Est. Return
BHIA
Birch Hill Investment Advisors Boston, Massachusetts $2.47B AUM 20.95% 1-Year Est. Return
RG
Rathbones Group Liverpool, United Kingdom $27.1B AUM 20.2% 1-Year Est. Return
Ninety One (UK)
Ninety One (UK) London, United Kingdom $44.7B AUM 17.24% 1-Year Est. Return
CF
Canoe Financial Calgary, Alberta, Canada $8.07B AUM 25.47% 1-Year Est. Return
LG
LaFleur & Godfrey Grand Rapids, Michigan $842M AUM 24.12% 1-Year Est. Return

Boston Common Asset Management's ALC Position: Q2 2026 in Review

Boston Common Asset Management reduced its Alcon (ALC) stake by 12% in Q2 2026, selling an estimated $452K and leaving 46,231 shares worth $3.1M. The position accounts for 0.18% of the portfolio, ranked #123.

Boston Common Asset Management first reported a position in ALC in Q2 2019 and has held it in 29 quarters since. The position peaked at $12.1M in Q2 2023. 146 funds tracked by Wall St. Rank hold ALC as of Q2 2026.

  • Boston Common Asset Management held 46,231 shares of Alcon worth $3.1M as of Q2 2026.
  • Boston Common Asset Management sold 6,447 Alcon shares in Q2 2026, an estimated $452K.
  • Alcon made up 0.18% of Boston Common Asset Management's portfolio in Q2 2026, its #123 holding.
  • Boston Common Asset Management first reported a position in Alcon in Q2 2019 and has held it in 29 quarters since.
  • Boston Common Asset Management's Alcon position peaked at $12.1M in Q2 2023.
  • 146 funds tracked by Wall St. Rank held Alcon as of Q2 2026.

Based on Boston Common Asset Management's 13F filing for Q2 2026, filed 21 Jul 2026.