ALCON AG

Ticker: ALC CUSIP: H01301128 Class: ORD SHS

PRIMECAP MANAGEMENT CO/CA/'s Holding History (CIK: 0000763212)

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

Q4 2025

Shares 1,340,866 Value ($000) $105,674 Avg Close $77.00 Range $71.55 - $81.89

Q3 2025

Shares 1,344,906 Value ($000) $100,209 Avg Close $83.45 Range $73.22 - $92.55

Q2 2025

Shares 1,355,486 Value ($000) $119,662 Avg Close $89.55 Range $80.20 - $98.85

Q1 2025

Shares 768,190 Value ($000) $72,924 Avg Close $89.40 Range $82.02 - $97.06

Q4 2024

Shares 776,300 Value ($000) $65,900 Avg Close $89.86 Range $83.51 - $100.36

Q3 2024

Shares 788,198 Value ($000) $78,875 Avg Close $93.72 Range $87.48 - $100.75

Q2 2024

Shares 791,448 Value ($000) $70,502 Avg Close $84.91 Range $77.02 - $92.33

Q1 2024

Shares 793,215 Value ($000) $66,067 Avg Close $79.67 Range $73.80 - $87.64

Q4 2023

Shares 791,915 Value ($000) $61,864 Avg Close $73.37 Range $68.97 - $78.19

Q3 2023

Shares 794,755 Value ($000) $61,244 Avg Close $81.66 Range $75.64 - $85.62

Q2 2023

Shares 794,865 Value ($000) $65,266 Avg Close $75.77 Range $67.65 - $82.49

Q1 2023

Shares 794,865 Value ($000) $56,070 Avg Close $70.46 Range $63.15 - $77.13

Q4 2022

Shares 888,434 Value ($000) $60,902 Avg Close $63.16 Range $54.66 - $72.29

Q3 2022

Shares 898,344 Value ($000) $52,266 Avg Close $68.69 Range $55.62 - $77.78

Q2 2022

Shares 900,184 Value ($000) $62,914 Avg Close $72.16 Range $63.29 - $80.62

Q1 2022

Shares 903,390 Value ($000) $71,666 Avg Close $76.31 Range $70.03 - $86.23

Q4 2021

Shares 906,740 Value ($000) $78,995 Avg Close $81.30 Range $76.08 - $87.65

Q3 2021

Shares 912,010 Value ($000) $73,389 Avg Close $75.98 Range $66.90 - $86.37

Q2 2021

Shares 913,618 Value ($000) $64,191 Avg Close $70.28 Range $64.76 - $75.44

Q1 2021

Shares 931,928 Value ($000) $65,403 Avg Close $69.79 Range $63.91 - $75.18

Q4 2020

Shares 3,757,173 Value ($000) $247,898 Avg Close $61.67 Range $55.08 - $67.14

Q3 2020

Shares 3,969,775 Value ($000) $226,079 Avg Close $57.99 Range $53.74 - $62.19

Q2 2020

Shares 4,082,955 Value ($000) $234,035 Avg Close $55.82 Range $47.58 - $64.00

Q1 2020

Shares 4,149,155 Value ($000) $210,860 Avg Close $56.67 Range $38.81 - $64.44

Q4 2019

Shares 4,702,281 Value ($000) $266,008 Avg Close $56.46 Range $54.03 - $58.62

Q3 2019

Shares 4,769,521 Value ($000) $278,015 Avg Close $59.15 Range $57.00 - $62.06

Q2 2019

Shares 4,785,181 Value ($000) $296,920 Avg Close $57.87 Range $53.02 - $62.83

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,340,866	$105,674	$77.00	$71.55 - $81.89
Q3 2025	1,344,906	$100,209	$83.45	$73.22 - $92.55
Q2 2025	1,355,486	$119,662	$89.55	$80.20 - $98.85
Q1 2025	768,190	$72,924	$89.40	$82.02 - $97.06
Q4 2024	776,300	$65,900	$89.86	$83.51 - $100.36
Q3 2024	788,198	$78,875	$93.72	$87.48 - $100.75
Q2 2024	791,448	$70,502	$84.91	$77.02 - $92.33
Q1 2024	793,215	$66,067	$79.67	$73.80 - $87.64
Q4 2023	791,915	$61,864	$73.37	$68.97 - $78.19
Q3 2023	794,755	$61,244	$81.66	$75.64 - $85.62
Q2 2023	794,865	$65,266	$75.77	$67.65 - $82.49
Q1 2023	794,865	$56,070	$70.46	$63.15 - $77.13
Q4 2022	888,434	$60,902	$63.16	$54.66 - $72.29
Q3 2022	898,344	$52,266	$68.69	$55.62 - $77.78
Q2 2022	900,184	$62,914	$72.16	$63.29 - $80.62
Q1 2022	903,390	$71,666	$76.31	$70.03 - $86.23
Q4 2021	906,740	$78,995	$81.30	$76.08 - $87.65
Q3 2021	912,010	$73,389	$75.98	$66.90 - $86.37
Q2 2021	913,618	$64,191	$70.28	$64.76 - $75.44
Q1 2021	931,928	$65,403	$69.79	$63.91 - $75.18
Q4 2020	3,757,173	$247,898	$61.67	$55.08 - $67.14
Q3 2020	3,969,775	$226,079	$57.99	$53.74 - $62.19
Q2 2020	4,082,955	$234,035	$55.82	$47.58 - $64.00
Q1 2020	4,149,155	$210,860	$56.67	$38.81 - $64.44
Q4 2019	4,702,281	$266,008	$56.46	$54.03 - $58.62
Q3 2019	4,769,521	$278,015	$59.15	$57.00 - $62.06
Q2 2019	4,785,181	$296,920	$57.87	$53.02 - $62.83