Gilead Sciences, Inc.
CH ˙ SWX ˙ US3755581036
SecurityCH:GILD / Gilead Sciences, Inc.
InstitutionQuilter Plc
Latest Disclosed Ownership28,284 shares
Latest Disclosed Value $ 3,941,942
Quilter Plc reports 2.97% decrease in ownership of GILD / Gilead Sciences, Inc.

On May 13, 2026 - Quilter Plc filed a 13F-HR form disclosing ownership of 28,284 shares of Gilead Sciences, Inc. (CH:GILD) valued at $3,941,942 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 21, 2026 disclosing 29,151 shares of Gilead Sciences, Inc.. This represents a change in shares of -2.97% 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)
2026-05-13 2026-03-31 13F GILEAD SCIENCES COM 375558103 28,284 -867 -2.97 3,942 10.18 0.0350
2026-01-21 2025-12-31 13F GILEAD SCIENCES COM 375558103 29,151 -3,165 -9.79 3,578 -0.28 0.0601
2025-10-31 2025-09-30 13F GILEAD SCIENCES COM 375558103 32,316 -1,555 -4.59 3,587 -4.47 0.0616
2025-08-12 2025-06-30 13F GILEAD SCIENCES COM 375558103 33,871 180 0.53 3,755 -0.53 0.0686
2025-04-24 2025-03-31 13F GILEAD SCIENCES COM 375558103 33,691 -2,332 -6.47 3,775 13.47 0.0784
2025-01-29 2024-12-31 13F GILEAD SCIENCES COM 375558103 36,023 -5,005 -12.20 3,327 -3.26 0.0657
2024-11-12 2024-09-30 13F GILEAD SCIENCES COM 375558103 41,028 -1,513 -3.56 3,440 17.85 0.0702
2024-08-09 2024-06-30 13F GILEAD SCIENCES COM 375558103 42,541 -3,989 -8.57 2,919 -14.38 0.0655
2024-05-15 2024-03-31 13F GILEAD SCIENCES COM 375558103 46,530 -486 -1.03 3,408 -10.57 0.0806
2024-02-14 2023-12-31 13F/A-1 GILEAD SCIENCES COM 375558103 47,016 -2,389 -4.84 3,812 -92.27 0.1288
2024-01-24 2023-12-31 13F GILEAD SCIENCES COM 375558103 47,016 -2,389 46,743 0.1465
2023-11-01 2023-09-30 13F GILEAD SCIENCES COM 375558103 49,405 2,663 5.70 49,296 6.28 0.1945
2023-07-19 2023-06-30 13F GILEAD SCIENCES COM 375558103 46,742 -1,175 -2.45 46,382 -2.52 0.1801
2023-05-16 2023-03-31 13F GILEAD SCIENCES COM 375558103 47,917 -1,100 -2.24 47,582 1,030.73 0.1826
2023-02-08 2022-12-31 13F GILEAD SCIENCES COM 375558103 49,017 -300 -0.61 4,208 38.33 0.1385
2022-11-02 2022-09-30 13F GILEAD SCIENCES COM 375558103 49,317 650 1.34 3,042 1.13 0.1091
2022-08-04 2022-06-30 13F GILEAD SCIENCES COM 375558103 48,667 -76 -0.16 3,008 3.80 0.1018
2022-05-20 2022-03-31 13F GILEAD SCIENCES COM 375558103 48,743 -2,015 -3.97 2,898 -21.34 0.0788
2022-02-14 2021-12-31 13F GILEAD SCIENCES COM 375558103 50,758 -15,808 -23.75 3,684 -20.77 0.0960
2021-11-04 2021-09-30 13F GILEAD SCIENCES COM 375558103 66,566 -1,920 -2.80 4,650 -1.38 0.1297
2021-08-12 2021-06-30 13F GILEAD SCIENCES COM 375558103 68,486 1,403 2.09 4,715 8.74 0.1356
2021-05-14 2021-03-31 13F/A-1 GILEAD SCIENCES COM 375558103 67,083 2,711 4.21 4,336 15.63 0.1371
2021-05-12 2021-03-31 13F GILEAD SCIENCES COM 375558103 67,083 2,711 4,336 0.0633
2021-02-12 2020-12-31 13F GILEAD SCIENCES COM 375558103 64,372 -5,605 -8.01 3,750 -15.20 0.1285
2020-11-12 2020-09-30 13F GILEAD SCIENCES COM 375558103 69,977 17,858 34.26 4,422 10.27 0.1751
2020-08-12 2020-06-30 13F GILEAD SCIENCES COM 375558103 52,119 9,223 21.50 4,010 25.04 0.1964
2020-05-08 2020-03-31 13F GILEAD SCIENCES COM 375558103 42,896 9,134 27.05 3,207 46.24 0.2122
2020-02-13 2019-12-31 13F GILEAD SCIENCES COM 375558103 33,762 33,762 2,193 0.1287
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.