Alcon Inc.
CH ˙ SWX ˙ CH0432492467
52,08 CHF ↑1,02 (2,00%)
2026-06-04
DEL PRIS
SecurityCH:ALC / Alcon Inc.
InstitutionAlliancebernstein L.p.
Latest Disclosed Ownership97,576 shares
Latest Disclosed Value $ 7,689,965
Alliancebernstein L.p. reports 18.09% decrease in ownership of ALC / Alcon Inc.

On May 15, 2026 - Alliancebernstein L.p. filed a 13F-HR form disclosing ownership of 97,576 shares of Alcon Inc. (CH:ALC) valued at $5,782,354 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 119,120 shares of Alcon Inc.. This represents a change in shares of -18.09% during the quarter. The current value of the position is $5,081,758 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)
2026-05-15 2026-03-31 13F ALCON ORD SHS H01301128 97,576 -21,544 -18.09 7,690 -18.09 0.0025
2026-02-17 2025-12-31 13F ALCON ORD SHS H01301128 119,120 -2,319,749 -95.12 9,388 -94.83 0.0030
2025-11-14 2025-09-30 13F ALCON ORD SHS H01301128 2,438,869 -878,851 -26.49 181,720 -37.96 0.0572
2025-08-14 2025-06-30 13F ALCON ORD SHS H01301128 3,317,720 -268,157 -7.48 292,888 -13.96 0.0955
2025-05-15 2025-03-31 13F ALCON ORD SHS H01301128 3,585,877 223,920 6.66 340,407 19.28 0.1232
2025-02-12 2024-12-31 13F ALCON ORD SHS H01301128 3,361,957 -112,637 -3.24 285,397 -17.92 0.0969
2024-11-14 2024-09-30 13F ALCON ORD SHS H01301128 3,474,594 -164,087 -4.51 347,703 7.27 0.1168
2024-08-14 2024-06-30 13F ALCON ORD SHS H01301128 3,638,681 -78,806 -2.12 324,134 4.68 0.1130
2024-05-14 2024-03-31 13F ALCON ORD SHS H01301128 3,717,487 -47,789 -1.27 309,629 5.26 0.1096
2024-02-14 2023-12-31 13F ALCON ORD SHS H01301128 3,765,276 57,267 1.54 294,143 2.94 0.1132
2023-11-14 2023-09-30 13F ALCON ORD SHS H01301128 3,708,009 521,185 16.35 285,739 9.20 0.1215
2023-08-15 2023-06-30 13F ALCON ORD SHS H01301128 3,186,824 -148,166 -4.44 261,670 11.23 0.1068
2023-05-15 2023-03-31 13F ALCON ORD SHS H01301128 3,334,990 3,328 0.10 235,250 3.01 0.1008
2023-02-15 2022-12-31 13F ALCON ORD SHS H01301128 3,331,662 -145,717 -4.19 228,385 12.89 0.1028
2022-11-15 2022-09-30 13F ALCON ORD SHS H01301128 3,477,379 -723,386 -17.22 202,314 -31.09 0.0979
2022-08-15 2022-06-30 13F ALCON ORD SHS H01301128 4,200,765 121,588 2.98 293,591 -9.27 0.1341
2022-05-13 2022-03-31 13F ALCON ORD SHS H01301128 4,079,177 192,887 4.96 323,601 -4.42 0.1249
2022-02-14 2021-12-31 13F ALCON ORD SHS H01301128 3,886,290 233,864 6.40 338,574 15.20 0.1197
2021-11-10 2021-09-30 13F ALCON ORD SHS H01301128 3,652,426 347,821 10.53 293,911 26.59 0.1159
2021-07-30 2021-06-30 13F ALCON ORD SHS H01301128 3,304,605 -7,717 -0.23 232,182 -0.12 0.0932
2021-05-06 2021-03-31 13F ALCON ORD SHS H01301128 3,312,322 848,599 34.44 232,459 43.00 0.1019
2021-02-08 2020-12-31 13F ALCON ORD SHS H01301128 2,463,723 1,108,279 81.77 162,556 110.58 0.0767
2020-11-12 2020-09-30 13F ALCON ORD SHS H01301128 1,355,444 676,951 99.77 77,193 98.49 0.0415
2020-08-13 2020-06-30 13F ALCON ORD SHS H01301128 678,493 550,241 429.03 38,891 496.67 0.0229
2020-05-14 2020-03-31 13F ALCON ORD SHS H01301128 128,252 656 0.51 6,518 -9.70 0.0047
2020-02-18 2019-12-31 13F ALCON ORD SHS H01301128 127,596 -66,135 -34.14 7,218 -36.08 0.0041
2019-11-14 2019-09-30 13F ALCON ORD SHS H01301128 193,731 -18,656 -8.78 11,293 -14.31 0.0070
2019-08-14 2019-06-30 13F ALCON ORD SHS H01301128 212,387 212,387 13,179 0.0082
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.