Gilead Sciences, Inc.
CH ˙ SWX ˙ US3755581036
SecurityCH:GILD / Gilead Sciences, Inc.
InstitutionHm Payson & Co
Latest Disclosed Ownership7,436 shares
Latest Disclosed Value $ 1,036,364
Hm Payson & Co reports 5.33% increase in ownership of GILD / Gilead Sciences, Inc.

On April 13, 2026 - Hm Payson & Co filed a 13F-HR form disclosing ownership of 7,436 shares of Gilead Sciences, Inc. (CH:GILD) valued at $1,036,364 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 7,060 shares of Gilead Sciences, Inc.. This represents a change in shares of 5.33% 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)
2026-04-13 2026-03-31 13F GILEAD SCIENCES COM 375558103 7,436 376 5.33 1,036 19.63 0.0078
2026-02-12 2025-12-31 13F GILEAD SCIENCES COM 375558103 7,060 0 0.00 867 10.60 0.0122
2025-10-17 2025-09-30 13F GILEAD SCIENCES COM 375558103 7,060 1,003 16.56 784 16.69 0.0113
2025-10-17 2025-06-30 13F GILEAD SCIENCES COM 375558103 6,057 -1 -0.02 672 -1.03 0.0106
2025-04-29 2025-03-31 13F GILEAD SCIENCES COM 375558103 6,058 527 9.53 679 32.94 0.0119
2025-02-07 2024-12-31 13F GILEAD SCIENCES COM 375558103 5,531 -18 -0.32 511 9.68 0.0087
2024-10-28 2024-09-30 13F GILEAD SCIENCES COM 375558103 5,549 -1,677 -23.21 465 -6.06 0.0080
2024-08-13 2024-06-30 13F GILEAD SCIENCES COM 375558103 7,226 915 14.50 496 7.14 0.0090
2024-06-20 2024-03-31 13F GILEAD SCIENCES COM 375558103 6,311 -101 -1.58 462 -10.98 0.0086
2024-02-13 2023-12-31 13F GILEAD SCIENCES COM 375558103 6,412 -769 -10.71 519 -3.53 0.0108
2023-11-06 2023-09-30 13F GILEAD SCIENCES COM 375558103 7,181 200 2.86 538 0.19 0.0126
2023-07-17 2023-06-30 13F GILEAD SCIENCES COM 375558103 6,981 0 0.00 538 -7.25 0.0121
2023-04-18 2023-03-31 13F GILEAD SCIENCES COM 375558103 6,981 500 7.71 579 4.14 0.0139
2023-02-06 2022-12-31 13F GILEAD SCIENCES COM 375558103 6,481 -940 -12.67 556 21.40 0.0139
2022-10-25 2022-09-30 13F GILEAD SCIENCES COM 375558103 7,421 900 13.80 458 13.65 0.0126
2022-08-15 2022-06-30 13F GILEAD SCIENCES COM 375558103 6,521 -326 -4.76 403 -0.98 0.0103
2022-05-12 2022-03-31 13F GILEAD SCIENCES COM 375558103 6,847 -1,024 -13.01 407 -28.72 0.0093
2022-02-15 2021-12-31 13F GILEAD SCIENCES COM 375558103 7,871 -1,310 -14.27 571 -10.92 0.0124
2021-11-30 2021-09-30 13F GILEAD SCIENCES COM 375558103 9,181 0 0.00 641 1.42 0.0156
2021-08-17 2021-06-30 13F GILEAD SCIENCES COM 375558103 9,181 -35 -0.38 632 6.04 0.0154
2021-06-15 2021-03-31 13F GILEAD SCIENCES COM 375558103 9,216 -115 -1.23 596 9.56 0.0159
2021-03-10 2020-12-31 13F GILEAD SCIENCES COM 375558103 9,331 -454 -4.64 544 -11.97 0.0150
2020-12-21 2020-09-30 13F GILEAD SCIENCES COM 375558103 9,785 454 4.87 618 -13.93 0.0190
2020-08-13 2020-06-30 13F GILEAD SCIENCES COM 375558103 9,331 -350 -3.62 718 -0.83 0.0241
2020-07-01 2020-03-31 13F GILEAD SCIENCES COM 375558103 9,681 -1,450 -13.03 724 0.14 0.0284
2020-02-18 2019-12-31 13F GILEAD SCIENCES COM 375558103 11,131 -184 -1.63 723 0.84 0.0232
2019-11-12 2019-09-30 13F GILEAD SCIENCES COM 375558103 11,315 -3,704 -24.66 717 -29.36 0.0253
2019-08-15 2019-06-30 13F GILEAD SCIENCES COM 375558103 15,019 -18,046 -54.58 1,015 -52.79 0.0364
2019-07-31 2019-03-31 13F GILEAD SCIENCES COM 375558103 33,065 30,525 1,201.77 2,150 -86.48 0.0822
2019-02-15 2018-12-31 13F GILEAD SCIENCES COMMON STOCK 375558103 2,540 -72,732 -96.63 15,900 173.57 0.4662
2018-11-30 2018-09-30 13F GILEAD SCIENCES COMMON STOCK 375558103 75,272 -46,792 -38.33 5,812 -32.79 0.2602
2018-08-27 2018-06-30 13F GILEAD SCIENCES COMMON STOCK 375558103 122,064 -15,430 -11.22 8,647 -16.58 0.3695
2018-05-14 2018-03-31 13F GILEAD SCIENCES COMMON STOCK 375558103 137,494 23,662 20.79 10,366 27.11 0.4277
2018-02-16 2017-12-31 13F GILEAD SCIENCES COMMON STOCK 375558103 113,832 -1,776 -1.54 8,155 -12.93 0.3278
2017-11-06 2017-09-30 13F GILEAD SCIENCES COMMON STOCK 375558103 115,608 10,969 10.48 9,366 26.45 0.4028
2017-08-04 2017-06-30 13F GILEAD SCIENCES COMMON STOCK 375558103 104,639 31,018 42.13 7,407 48.14 0.3338
2017-05-25 2017-03-31 13F GILEAD SCIENCES COMMON STOCK 375558103 73,621 -91,434 -55.40 5,000 -57.70 0.2280
2017-02-15 2016-12-31 13F GILEAD SCIENCES COMMON STOCK 375558103 165,055 -36,462 -18.09 11,820 -25.87 0.5631
2016-11-14 2016-09-30 13F GILEAD SCIENCES COMMON STOCK 375558103 201,517 -35,467 -14.97 15,944 -19.35 0.7778
2016-08-08 2016-06-30 13F GILEAD SCIENCES COMMON STOCK 375558103 236,984 2,777 1.19 19,770 -8.11 0.9870
2016-05-19 2016-03-31 13F GILEAD SCIENCES COMMON STOCK 375558103 234,207 11,932 5.37 21,515 -4.35 1.1185
2016-02-23 2015-12-31 13F GILEAD SCIENCES COMMON STOCK 375558103 222,275 29,278 15.17 22,493 18.70 1.1563
2015-11-02 2015-09-30 13F GILEAD SCIENCES COMMON STOCK 375558103 192,997 11,127 6.12 18,950 -11.00 1.0270
2015-08-11 2015-06-30 13F GILEAD SCIENCES COMMON STOCK 375558103 181,870 13,691 8.14 21,293 29.03 1.0596
2015-05-06 2015-03-31 13F GILEAD SCIENCES COMMON STOCK 375558103 168,179 164,635 4,645.46 16,503 4,841.02 0.8248
2015-02-10 2014-12-31 13F GILEAD SCIENCES COMMON STOCK 375558103 3,544 3,544 334 0.0165
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.