Alcon Inc.
CH ˙ SWX ˙ CH0432492467
53,12 CHF ↑1,04 (2,00%)
2026-06-05
DEL PRIS
SecurityCH:ALC / Alcon Inc.
InstitutionDearborn Partners Llc
Latest Disclosed Ownership6,342 shares
Latest Disclosed Value $ 477,870
Dearborn Partners Llc reports 3.59% increase in ownership of ALC / Alcon Inc.

On May 12, 2026 - Dearborn Partners Llc filed a 13F-HR form disclosing ownership of 6,342 shares of Alcon Inc. (CH:ALC) valued at $375,827 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 6,122 shares of Alcon Inc.. This represents a change in shares of 3.59% during the quarter. The current value of the position is $336,887 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.

Upgrade to unlock premium data and export to Excel .

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)
2026-05-12 2026-03-31 13F Alcon COM H01301128 6,342 220 3.59 478 -1.04 0.0250
2026-02-11 2025-12-31 13F Alcon COM H01301128 6,122 -920 -13.06 482 -8.02 0.0241
2025-11-10 2025-09-30 13F Alcon COM H01301128 7,042 1,319 23.05 525 3.76 0.0246
2025-08-14 2025-06-30 13F Alcon COM H01301128 5,723 464 8.82 505 1.20 0.0239
2025-05-08 2025-03-31 13F Alcon COM H01301128 5,259 248 4.95 499 17.41 0.0240
2025-02-07 2024-12-31 13F Alcon COM H01301128 5,011 -112 -2.19 425 -16.99 0.0178
2024-11-06 2024-09-30 13F Alcon COM H01301128 5,123 128 2.56 513 15.32 0.0208
2024-07-26 2024-06-30 13F Alcon COM H01301128 4,995 52 1.05 445 8.03 0.0192
2024-05-08 2024-03-31 13F Alcon COM H01301128 4,943 -318 -6.04 412 0.24 0.0177
2024-01-26 2023-12-31 13F Alcon COM H01301128 5,261 538 11.39 410 12.02 0.0149
2023-11-01 2023-09-30 13F Alcon COM H01301128 4,723 442 10.32 366 3.39 0.0144
2023-08-03 2023-06-30 13F Alcon COM H01301128 4,281 835 24.23 355 45.08 0.0136
2023-05-04 2023-03-31 13F Alcon COM H01301128 3,446 -105 -2.96 244 0.83 0.0096
2023-02-02 2022-12-31 13F Alcon COM H01301128 3,551 12 0.34 243 15.79 0.0098
2022-11-21 2022-09-30 13F/A-1 Alcon COM H01301128 3,539 332 10.35 209 -6.28 0.0092
2022-10-25 2022-09-30 13F Alcon COM H01301128 3,539 332 209 0.0086
2022-07-20 2022-06-30 13F Alcon COM H01301128 3,207 23 0.72 223 -12.55 0.0094
2022-05-04 2022-03-31 13F Alcon COM H01301128 3,184 -13 -0.41 255 -8.60 0.0097
2022-01-28 2021-12-31 13F Alcon COM H01301128 3,197 184 6.11 279 15.29 0.0101
2021-10-27 2021-09-30 13F Alcon COM H01301128 3,013 3,013 242 0.0098
2021-04-29 2021-03-31 13F Alcon COM H01301128 0 -14,741 -100.00 0 -100.00
2021-01-27 2020-12-31 13F Alcon COM H01301128 14,741 1,009 7.35 973 24.42 0.0443
2020-10-20 2020-09-30 13F Alcon COM H01301128 13,732 452 3.40 782 2.76 0.0389
2020-07-30 2020-06-30 13F Alcon COM H01301128 13,280 -44 -0.33 761 12.41 0.0411
2020-05-11 2020-03-31 13F Alcon COM H01301128 13,324 -481 -3.48 677 -13.32 0.0420
2020-01-28 2019-12-31 13F Alcon COM H01301128 13,805 -5 -0.04 781 -2.98 0.0398
2019-10-29 2019-09-30 13F Alcon COM H01301128 13,810 -176 -1.26 805 -7.26 0.0465
2019-07-29 2019-06-30 13F Alcon COM H01301128 13,986 13,986 868 0.0530
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.