ALCON AG

Ticker: ALC CUSIP: H01301128 Class: ORD SHS

Chesley Taft & Associates LLC's Holding History (CIK: 0001164632)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 45,379 Value ($000) $3,576 Avg Close $77.00 Range $71.55 - $81.89
Q3 2025
Shares 46,969 Value ($000) $3,500 Avg Close $83.45 Range $73.22 - $92.55
Q2 2025
Shares 48,778 Value ($000) $4,306 Avg Close $89.55 Range $80.20 - $98.85
Q1 2025
Shares 49,473 Value ($000) $4,696 Avg Close $89.40 Range $82.02 - $97.06
Q4 2024
Shares 51,013 Value ($000) $4,330 Avg Close $89.86 Range $83.51 - $100.36
Q3 2024
Shares 49,343 Value ($000) $4,938 Avg Close $93.72 Range $87.48 - $100.75
Q2 2024
Shares 49,888 Value ($000) $4,444 Avg Close $84.91 Range $77.02 - $92.33
Q1 2024
Shares 50,955 Value ($000) $4,244 Avg Close $79.67 Range $73.80 - $87.64
Q4 2023
Shares 55,912 Value ($000) $4,368 Avg Close $73.37 Range $68.97 - $78.19
Q3 2023
Shares 35,855 Value ($000) $2,763 Avg Close $81.66 Range $75.64 - $85.62
Q2 2023
Shares 36,256 Value ($000) $2,977 Avg Close $75.77 Range $67.65 - $82.49
Q1 2023
Shares 41,172 Value ($000) $2,904 Avg Close $70.46 Range $63.15 - $77.13
Q4 2022
Shares 41,527 Value ($000) $2,847 Avg Close $63.16 Range $54.66 - $72.29
Q3 2022
Shares 43,217 Value ($000) $2,514 Avg Close $68.69 Range $55.62 - $77.78
Q2 2022
Shares 45,038 Value ($000) $3,148 Avg Close $72.16 Range $63.29 - $80.62
Q1 2022
Shares 46,171 Value ($000) $3,620 Avg Close $76.31 Range $70.03 - $86.23
Q4 2021
Shares 47,215 Value ($000) $4,113 Avg Close $81.30 Range $76.08 - $87.65
Q3 2021
Shares 46,735 Value ($000) $3,761 Avg Close $75.98 Range $66.90 - $86.37
Q2 2021
Shares 45,869 Value ($000) $3,223 Avg Close $70.28 Range $64.76 - $75.44
Q1 2021
Shares 46,264 Value ($000) $3,335 Avg Close $69.79 Range $63.91 - $75.18
Q4 2020
Shares 44,236 Value ($000) $2,919 Avg Close $61.67 Range $55.08 - $67.14
Q3 2020
Shares 42,106 Value ($000) $2,398 Avg Close $57.99 Range $53.74 - $62.19
Q2 2020
Shares 39,485 Value ($000) $2,263 Avg Close $55.82 Range $47.58 - $64.00
Q1 2020
Shares 38,945 Value ($000) $1,979 Avg Close $56.67 Range $38.81 - $64.44
Q4 2019
Shares 36,050 Value ($000) $2,039 Avg Close $56.46 Range $54.03 - $58.62
Q3 2019
Shares 37,483 Value ($000) $2,185 Avg Close $59.15 Range $57.00 - $62.06
Q2 2019
Shares 29,688 Value ($000) $1,842 Avg Close $57.87 Range $53.02 - $62.83