Alcon Inc.
MX ˙ BMV ˙ CH0432492467
SecurityMX:ALC N / Alcon Inc.
InstitutionBrown Advisory Inc
Latest Disclosed Ownership9,412 shares
Latest Disclosed Value $ 709,195
Brown Advisory Inc reports 13.47% decrease in ownership of ALC N / Alcon Inc.

On May 15, 2026 - Brown Advisory Inc filed a 13F-HR form disclosing ownership of 9,412 shares of Alcon Inc. (MX:ALC N) valued at $709,195 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 10,877 shares of Alcon Inc.. This represents a change in shares of -13.47% during the quarter.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F ALCON ORD SHS H01301128 9,412 -1,465 -13.47 709 -17.27 0.0005
2026-02-13 2025-12-31 13F ALCON ORD SHS H01301128 10,877 318 3.01 857 9.03 0.0012
2025-11-14 2025-09-30 13F ALCON ORD SHS H01301128 10,559 727 7.39 787 -9.34 0.0010
2025-08-13 2025-06-30 13F ALCON ORD SHS H01301128 9,832 -10 -0.10 868 -7.17 0.0011
2025-04-30 2025-03-31 13F ALCON ORD SHS H01301128 9,842 300 3.14 934 15.31 0.0013
2025-02-14 2024-12-31 13F ALCON ORD SHS H01301128 9,542 -16 -0.17 810 -15.27 0.0010
2024-11-13 2024-09-30 13F ALCON ORD SHS H01301128 9,558 6 0.06 956 12.47 0.0012
2024-08-14 2024-06-30 13F ALCON ORD SHS H01301128 9,552 772 8.79 851 16.28 0.0011
2024-04-24 2024-03-31 13F ALCON ORD SHS H01301128 8,780 210 2.45 731 9.27 0.0010
2024-02-08 2023-12-31 13F ALCON ORD SHS H01301128 8,570 -963 -10.10 669 -8.86 0.0009
2023-10-25 2023-09-30 13F ALCON ORD SHS H01301128 9,533 107 1.14 735 -5.05 0.0012
2023-07-31 2023-06-30 13F ALCON ORD SHS H01301128 9,426 -95 -1.00 774 15.20 0.0012
2023-05-08 2023-03-31 13F ALCON ORD SHS H01301128 9,521 746 8.50 672 11.65 0.0011
2023-02-13 2022-12-31 13F ALCON ORD SHS H01301128 8,775 -436 -4.73 602 12.13 0.0011
2022-11-14 2022-09-30 13F ALCON ORD SHS H01301128 9,211 -727 -7.32 536 -22.88 0.0010
2022-11-14 2022-06-30 13F/A-2 ALCON ORD SHS H01301128 9,938 -1,425 -12.54 695 -22.95 0.0013
2022-09-13 2022-06-30 13F/A-1 ALCON ORD SHS H01301128 7,408 -1,476 518 0.0009
2022-08-02 2022-06-30 13F ALCON ORD SHS H01301128 7,408 -1,476 518 0.0003
2022-11-14 2022-03-31 13F/A-2 ALCON ORD SHS H01301128 11,363 2,037 21.84 902 11.08 0.0013
2022-09-13 2022-03-31 13F/A-1 ALCON ORD SHS H01301128 8,884 -442 705 0.0010
2022-05-09 2022-03-31 13F ALCON ORD SHS H01301128 8,884 -442 705 0.0010
2022-01-27 2021-12-31 13F ALCON ORD SHS H01301128 9,326 177 1.93 812 10.33 0.0010
2021-11-12 2021-09-30 13F ALCON ORD SHS H01301128 9,149 -3,445 -27.35 736 -16.84 0.0011
2021-07-29 2021-06-30 13F ALCON ORD SHS H01301128 12,594 -5,192 -29.19 885 -29.09 0.0013
2021-05-14 2021-03-31 13F ALCON ORD SHS H01301128 17,786 759 4.46 1,248 10.93 0.0021
2021-02-12 2020-12-31 13F ALCON ORD SHS H01301128 17,027 -461 -2.64 1,125 12.95 0.0020
2020-11-16 2020-09-30 13F ALCON ORD SHS H01301128 17,488 -2,110 -10.77 996 -11.23 0.0021
2020-08-14 2020-06-30 13F ALCON ORD SHS H01301128 19,598 -1,117 -5.39 1,122 6.65 0.0026
2020-05-15 2020-03-31 13F ALCON ORD SHS H01301128 20,715 -6,150 -22.89 1,052 -30.79 0.0032
2020-02-14 2019-12-31 13F ALCON ORD SHS H01301128 26,865 -5,492 -16.97 1,520 -19.45 0.0039
2019-11-14 2019-09-30 13F ALCON ORD SHS H01301128 32,357 -5,043 -13.48 1,887 -18.63 0.0053
2019-08-12 2019-06-30 13F ALCON ORD SHS H01301128 37,400 37,400 2,319 0.0066
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.