Alcon Inc.
AT ˙ WBAG ˙ CH0432492467
57,96 € ↑1,08 (1,90%)
2026-06-05
DEL PRIS
SecurityAT:ALC / Alcon Inc.
InstitutionQuadrant Capital Group Llc
Latest Disclosed Ownership19,415 shares
Latest Disclosed Value $ 1,462,921
Quadrant Capital Group Llc reports 4.13% decrease in ownership of ALC / Alcon Inc.

On May 13, 2026 - Quadrant Capital Group Llc filed a 13F-HR/A form disclosing ownership of 19,415 shares of Alcon Inc. (AT:ALC) valued at $1,251,103 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 20,251 shares of Alcon Inc.. This represents a change in shares of -4.13% during the quarter. The current value of the position is $1,125,293 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)
2026-05-13 2026-03-31 13F/A-1 ALCON ORD SHS H01301128 19,415 -836 -4.13 1,463 -8.34 0.0437
2026-05-11 2026-03-31 13F ALCON ORD SHS H01301128 19,415 -836 49 0.0369
2026-02-12 2025-12-31 13F ALCON ORD SHS H01301128 20,251 2,199 12.18 1,596 18.59 0.0482
2025-11-13 2025-09-30 13F ALCON ORD SHS H01301128 18,052 -424 -2.29 1,345 -17.54 0.0437
2025-08-13 2025-06-30 13F ALCON ORD SHS H01301128 18,476 -1,423 -7.15 1,631 -13.66 0.0587
2025-05-13 2025-03-31 13F ALCON ORD SHS H01301128 19,899 12,306 162.07 1,889 193.32 0.0702
2025-02-13 2024-12-31 13F ALCON ORD SHS H01301128 7,593 -54 -0.71 645 -15.82 0.0444
2024-11-12 2024-09-30 13F ALCON ORD SHS H01301128 7,647 552 7.78 765 21.04 0.0532
2024-08-12 2024-06-30 13F ALCON ORD SHS H01301128 7,095 -401 -5.35 632 1.28 0.0469
2024-05-15 2024-03-31 13F ALCON ORD SHS H01301128 7,496 408 5.76 624 12.84 0.0493
2024-02-08 2023-12-31 13F ALCON ORD SHS H01301128 7,088 -398 -5.32 554 -3.99 0.0476
2023-11-14 2023-09-30 13F ALCON ORD SHS H01301128 7,486 399 5.63 577 -0.86 0.0578
2023-08-10 2023-06-30 13F ALCON ORD SHS H01301128 7,087 -188 -2.58 582 13.26 0.0577
2023-05-11 2023-03-31 13F ALCON ORD SHS H01301128 7,275 224 3.18 513 6.21 0.0534
2023-02-13 2022-12-31 13F ALCON ORD SHS H01301128 7,051 1,403 24.84 483 46.81 0.0548
2022-11-10 2022-09-30 13F ALCON ORD SHS H01301128 5,648 595 11.78 329 -6.80 0.0435
2022-08-09 2022-06-30 13F ALCON ORD SHS H01301128 5,053 708 16.29 353 2.62 0.0474
2022-05-06 2022-03-31 13F ALCON ORD SHS H01301128 4,345 378 9.53 344 -0.58 0.0417
2022-02-01 2021-12-31 13F ALCON ORD SHS H01301128 3,967 -182 -4.39 346 3.59 0.0413
2021-11-12 2021-09-30 13F ALCON ORD SHS H01301128 4,149 305 7.93 334 23.70 0.0466
2021-08-09 2021-06-30 13F ALCON ORD SHS H01301128 3,844 61 1.61 270 1.89 0.0392
2021-05-12 2021-03-31 13F ALCON ORD SHS H01301128 3,783 214 6.00 265 12.77 0.0430
2021-02-16 2020-12-31 13F ALCON ORD SHS H01301128 3,569 719 25.23 235 45.06 0.0436
2020-11-13 2020-09-30 13F ALCON ORD SHS H01301128 2,850 -268 -8.60 162 -9.50 0.0353
2020-08-13 2020-06-30 13F ALCON ORD SHS H01301128 3,118 -1,703 -35.32 179 -27.24 0.0396
2020-05-15 2020-03-31 13F Alcon Inc Ord Shs Com H01301128 4,821 598 14.16 246 11.82 0.0412
2020-03-19 2019-12-31 13F/A-1 Alcon Inc Ord Shs Com H01301128 4,223 -1,370 -24.49 220 -29.03 0.0265
2020-02-03 2019-12-31 13F Alcon Inc Ord Shs Com H01301128 4,223 220
2019-10-24 2019-09-30 13F Alcon Inc Ord Shs COM H01301128 5,593 1,896 51.28 310 46.23 0.0477
2019-07-24 2019-06-30 13F Alcon Inc Ord Shs COM H01301128 3,697 3,697 212 0.0335
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.