Gilead Sciences, Inc.
CH ˙ SWX ˙ US3755581036
SecurityCH:GILD / Gilead Sciences, Inc.
InstitutionStamos Capital Partners, L.p.
Latest Disclosed Ownership5,788 shares
Latest Disclosed Value $ 806,674
Stamos Capital Partners, L.p. reports 20.56% decrease in ownership of GILD / Gilead Sciences, Inc.

On May 14, 2026 - Stamos Capital Partners, L.p. filed a 13F-HR form disclosing ownership of 5,788 shares of Gilead Sciences, Inc. (CH:GILD) valued at $806,674 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 7,286 shares of Gilead Sciences, Inc.. This represents a change in shares of -20.56% 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)
2026-05-14 2026-03-31 13F GILEAD SCIENCES COM 375558103 5,788 -1,498 -20.56 807 -9.84 0.1261
2026-02-12 2025-12-31 13F GILEAD SCIENCES COM 375558103 7,286 2,566 54.36 894 70.94 0.1437
2025-11-13 2025-09-30 13F GILEAD SCIENCES COM 375558103 4,720 -2,963 -38.57 524 -38.54 0.0988
2025-08-14 2025-06-30 13F GILEAD SCIENCES COM 375558103 7,683 59 0.77 852 -0.35 0.1528
2025-05-14 2025-03-31 13F GILEAD SCIENCES COM 375558103 7,624 -5,826 -43.32 854 -31.24 0.2235
2025-02-13 2024-12-31 13F GILEAD SCIENCES COM 375558103 13,450 -19,510 -59.19 1,242 -55.05 0.2916
2024-11-13 2024-09-30 13F GILEAD SCIENCES COM 375558103 32,960 -10,350 -23.90 2,763 -7.00 0.6503
2024-08-13 2024-06-30 13F GILEAD SCIENCES COM 375558103 43,310 6,750 18.46 2,971 10.94 0.6304
2024-05-14 2024-03-31 13F GILEAD SCIENCES COM 375558103 36,560 5,960 19.48 2,678 8.07 0.6079
2024-02-13 2023-12-31 13F GILEAD SCIENCES COM 375558103 30,600 -14,710 -32.47 2,479 -27.01 0.6726
2023-11-13 2023-09-30 13F GILEAD SCIENCES COM 375558103 45,310 870 1.96 3,396 -0.85 0.7564
2023-08-11 2023-06-30 13F GILEAD SCIENCES COM 375558103 44,440 7,020 18.76 3,425 10.31 0.8011
2023-05-12 2023-03-31 13F GILEAD SCIENCES COM 375558103 37,420 5,670 17.86 3,105 13.91 0.8010
2023-02-13 2022-12-31 13F GILEAD SCIENCES COM 375558103 31,750 -15,900 -33.37 2,726 -7.31 0.8626
2022-11-14 2022-09-30 13F GILEAD SCIENCES COM 375558103 47,650 26,450 124.76 2,940 124.43 0.7477
2022-08-12 2022-06-30 13F GILEAD SCIENCES COM 375558103 21,200 0 0.00 1,310 3.97 0.3962
2022-05-13 2022-03-31 13F GILEAD SCIENCES COM 375558103 21,200 21,200 1,260 0.4206
2021-05-14 2021-03-31 13F GILEAD SCIENCES COM 375558103 0 -50,700 -100.00 0 -100.00
2021-02-12 2020-12-31 13F GILEAD SCIENCES COM 375558103 50,700 50,700 2,954 1.2598
2020-08-14 2020-06-30 13F GILEAD SCIENCES COM 375558103 0 -13,454 -100.00 0 -100.00
2020-05-15 2020-03-31 13F GILEAD SCIENCES COM 375558103 13,454 13,454 1,006 0.5297
2019-11-14 2019-09-30 13F GILEAD SCIENCES COM 375558103 0 -3,600 -100.00 0 -100.00
2019-08-14 2019-06-30 13F GILEAD SCIENCES COM 375558103 3,600 3,600 244 0.2441
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.