Alcon Inc.
CH ˙ SWX ˙ CH0432492467
53,12 CHF ↑1,04 (2,00%)
2026-06-05
DEL PRIS
SecurityCH:ALC / Alcon Inc.
InstitutionMarotta Asset Management
Latest Disclosed Ownership7,655 shares
Latest Disclosed Value $ 578,029
Marotta Asset Management reports 0.04% decrease in ownership of ALC / Alcon Inc.

On April 27, 2026 - Marotta Asset Management filed a 13F-HR form disclosing ownership of 7,655 shares of Alcon Inc. (CH:ALC) valued at $453,635 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 7, 2026 disclosing 7,658 shares of Alcon Inc.. This represents a change in shares of -0.04% during the quarter. The current value of the position is $406,634 USD.

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)
2026-04-27 2026-03-31 13F ALCON COM H01301128 7,655 -3 -0.04 578 -4.15 0.1064
2026-01-07 2025-12-31 13F ALCON COM H01301128 7,658 -21 -0.27 604 4.69 0.1117
2025-10-16 2025-09-30 13F ALCON COM H01301128 7,679 -62 -0.80 577 -15.67 0.1086
2025-07-02 2025-06-30 13F ALCON COM H01301128 7,741 -736 -8.68 683 -19.46 0.1370
2025-04-02 2025-03-31 13F ALCON COM H01301128 8,477 372 4.59 848 25.44 0.1665
2025-01-10 2024-12-31 13F ALCON COM H01301128 8,105 -372 -4.39 676 -20.28 0.1415
2025-01-10 2024-12-31 13F ALCON COM H01301128 8,105 -372 676 0.1415
2024-10-03 2024-09-30 13F ALCON COM H01301128 8,477 -135 -1.57 848 11.87 0.1665
2024-07-17 2024-06-30 13F ALCON COM H01301128 8,612 -120 -1.37 758 4.26 0.1569
2024-04-02 2024-03-31 13F ALCON COM H01301128 8,732 -79 -0.90 727 5.67 0.1505
2024-01-03 2023-12-31 13F ALCON COM H01301128 8,811 -199 -2.21 688 -0.86 0.1478
2023-10-11 2023-09-30 13F ALCON COM H01301128 9,010 -86 -0.95 694 -6.97 0.1606
2023-07-05 2023-06-30 13F ALCON COM H01301128 9,096 -56 -0.61 747 18.98 0.1665
2023-01-03 2022-12-31 13F ALCON COM H01301128 9,152 -81 -0.88 627 16.76 0.1509
2022-10-11 2022-09-30 13F ALCON COM H01301128 9,233 94 1.03 537 -17.89 0.1402
2022-07-21 2022-06-30 13F ALCON COM H01301128 9,139 0 0.00 654 -9.67 0.1611
2022-04-08 2022-03-31 13F ALCON COM H01301128 9,139 -46 -0.50 725 -9.50 0.1686
2022-01-13 2021-12-31 13F ALCON COM H01301128 9,185 191 2.12 800 10.65 0.1813
2021-10-21 2021-09-30 13F ALCON COM H01301128 8,994 -116 -1.27 724 12.79 0.1749
2021-07-09 2021-06-30 13F ALCON COM H01301128 9,110 1,177 14.84 641 13.65 0.1538
2021-04-09 2021-03-31 13F ALCON COM H01301128 7,933 7,933 565 0.1444
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.