Gilead Sciences, Inc.
CH ˙ SWX ˙ US3755581036
SecurityCH:GILD / Gilead Sciences, Inc.
InstitutionCENTRAL TRUST Co
Latest Disclosed Ownership19,885 shares
Latest Disclosed Value $ 2,771,399
CENTRAL TRUST Co reports 0.62% increase in ownership of GILD / Gilead Sciences, Inc.

On April 17, 2026 - CENTRAL TRUST Co filed a 13F-HR form disclosing ownership of 19,885 shares of Gilead Sciences, Inc. (CH:GILD) valued at $2,771,399 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 2, 2026 disclosing 19,763 shares of Gilead Sciences, Inc.. This represents a change in shares of 0.62% 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)
2026-04-17 2026-03-31 13F GILEAD SCIENCES COM 375558103 19,885 122 0.62 2,771 14.27 0.0546
2026-02-02 2025-12-31 13F GILEAD SCIENCES COM 375558103 19,763 249 1.28 2,426 11.96 0.0475
2025-11-06 2025-09-30 13F GILEAD SCIENCES COM 375558103 19,514 35 0.18 2,166 0.32 0.0453
2025-08-07 2025-06-30 13F GILEAD SCIENCES COM 375558103 19,479 -400 -2.01 2,160 -3.05 0.0498
2025-04-18 2025-03-31 13F GILEAD SCIENCES COM 375558103 19,879 -45 -0.23 2,227 21.03 0.0548
2025-01-24 2024-12-31 13F GILEAD SCIENCES COM 375558103 19,924 33 0.17 1,840 10.38 0.0451
2024-10-22 2024-09-30 13F GILEAD SCIENCES COM 375558103 19,891 -2,566 -11.43 1,668 8.25 0.0391
2024-08-05 2024-06-30 13F GILEAD SCIENCES COM 375558103 22,457 -70 -0.31 1,541 -6.67 0.0377
2024-04-24 2024-03-31 13F GILEAD SCIENCES COM 375558103 22,527 -1,044 -4.43 1,650 -13.57 0.0411
2024-01-24 2023-12-31 13F GILEAD SCIENCES COM 375558103 23,571 -294 -1.23 1,909 6.77 0.0507
2023-10-26 2023-09-30 13F GILEAD SCIENCES COM 375558103 23,865 -212 -0.88 1,788 -3.61 0.0516
2023-07-26 2023-06-30 13F GILEAD SCIENCES COM 375558103 24,077 -2,713 -10.13 1,856 -16.52 0.0518
2023-04-19 2023-03-31 13F GILEAD SCIENCES COM 375558103 26,790 -416 -1.53 2,223 -4.84 0.0650
2023-01-26 2022-12-31 13F GILEAD SCIENCES COM 375558103 27,206 -188 -0.69 2,336 38.17 0.0720
2022-11-17 2022-09-30 13F/A-2 GILEAD SCIENCES COM 375558103 27,394 3,210 13.27 1,690 13.04 0.0579
2022-11-04 2022-09-30 13F/A-1 GILEAD SCIENCES COM 375558103 24,184 0 1,495 0.0268
2022-11-03 2022-09-30 13F GILEAD SCIENCES COM 375558103 24,184 0 1,495 0.0268
2022-08-09 2022-06-30 13F GILEAD SCIENCES COM 375558103 24,184 -9 -0.04 1,495 3.96 0.0493
2022-05-03 2022-03-31 13F GILEAD SCIENCES COMMON STOCK 375558103 24,193 -1,326 -5.20 1,438 -22.40 0.0411
2022-02-08 2021-12-31 13F GILEAD SCIENCES COMMON STOCK 375558103 25,519 577 2.31 1,853 6.37 0.0522
2021-10-19 2021-09-30 13F GILEAD SCIENCES COMMON STOCK 375558103 24,942 998 4.17 1,742 5.64 0.0621
2021-07-23 2021-06-30 13F GILEAD SCIENCES COMMON STOCK 375558103 23,944 -1,065 -4.26 1,649 2.04 0.0598
2021-04-23 2021-03-31 13F GILEAD SCIENCES COMMON STOCK 375558103 25,009 540 2.21 1,616 13.32 0.0632
2021-01-29 2020-12-31 13F GILEAD SCIENCES COMMON STOCK 375558103 24,469 -34,306 -58.37 1,426 -61.60 0.0583
2020-10-22 2020-09-30 13F GILEAD SCIENCES COMMON STOCK 375558103 58,775 -6,370 -9.78 3,714 -25.90 0.1681
2020-07-14 2020-06-30 13F GILEAD SCIENCES COMMON STOCK 375558103 65,145 9,603 17.29 5,012 20.71 0.2514
2020-04-17 2020-03-31 13F GILEAD SCIENCES COMMON STOCK 375558103 55,542 25,326 83.82 4,152 111.41 0.2544
2020-01-21 2019-12-31 13F GILEAD SCIENCES COMMON STOCK 375558103 30,216 2,440 8.78 1,964 11.59 0.1005
2019-10-28 2019-09-30 13F GILEAD SCIENCES COMMON STOCK 375558103 27,776 419 1.53 1,760 -2.82 0.0992
2019-07-12 2019-06-30 13F GILEAD SCIENCES COMMON STOCK 375558103 27,357 -398 -1.43 1,811 0.33 0.1031
2019-04-26 2019-03-31 13F GILEAD SCIENCES COMMON STOCK 375558103 27,755 -1,040 -3.61 1,805 0.22 0.1077
2019-01-08 2018-12-31 13F GILEAD SCIENCES COMMON STOCK 375558103 28,795 -274 -0.94 1,801 -19.78 0.1197
2018-10-04 2018-09-30 13F GILEAD SCIENCES COMMON STOCK 375558103 29,069 -25,118 -46.35 2,245 -41.52 0.1305
2018-07-09 2018-06-30 13F GILEAD SCIENCES COMMON STOCK 375558103 54,187 -5,484 -9.19 3,839 -14.65 0.2448
2018-04-04 2018-03-31 13F GILEAD SCIENCES COMMON STOCK 375558103 59,671 -10,893 -15.44 4,498 -11.02 0.2856
2018-01-23 2017-12-31 13F GILEAD SCIENCES COMMON STOCK 375558103 70,564 -852 -1.19 5,055 -12.63 0.3077
2017-10-17 2017-09-30 13F GILEAD SCIENCES COMMON STOCK 375558103 71,416 -6,552 -8.40 5,786 4.84 0.3741
2017-07-14 2017-06-30 13F GILEAD SCIENCES COMMON STOCK 375558103 77,968 -8,939 -10.29 5,519 -6.51 0.3649
2017-04-06 2017-03-31 13F GILEAD SCIENCES COMMON STOCK 375558103 86,907 -15,927 -15.49 5,903 -19.84 0.3928
2017-01-24 2016-12-31 13F GILEAD SCIENCES COMMON STOCK 375558103 102,834 -8,356 -7.52 7,364 -16.29 0.5072
2016-10-24 2016-09-30 13F GILEAD SCIENCES COMMON STOCK 375558103 111,190 -4,779 -4.12 8,797 -9.07 0.6415
2016-08-08 2016-06-30 13F GILEAD SCIENCES COMMON STOCK 375558103 115,969 -2,279 -1.93 9,674 -10.94 0.7237
2016-04-11 2016-03-31 13F GILEAD SCIENCES COMMON STOCK 375558103 118,248 -12,333 -9.44 10,862 -17.79 0.8573
2016-01-21 2015-12-31 13F GILEAD SCIENCES COMMON STOCK 375558103 130,581 -2,111 -1.59 13,213 1.41 1.0913
2015-10-14 2015-09-30 13F GILEAD SCIENCES COMMON STOCK 375558103 132,692 8,426 6.78 13,029 -10.45 1.1336
2015-07-28 2015-06-30 13F GILEAD SCIENCES COMMON STOCK 375558103 124,266 2,981 2.46 14,549 22.24 1.1438
2015-04-09 2015-03-31 13F GILEAD SCIENCES COMMON STOCK 375558103 121,285 -11,657 -8.77 11,902 -5.02 0.9578
2015-01-16 2014-12-31 13F GILEAD SCIENCES COMMON STOCK 375558103 132,942 -1,175 -0.88 12,531 -12.23 1.0209
2014-10-23 2014-09-30 13F GILEAD SCIENCES COMMON STOCK 375558103 134,117 5,444 4.23 14,277 56.58 1.1345
2014-05-07 2014-03-31 13F GILEAD SCIENCES COMMON STOCK 375558103 128,673 11,294 9.62 9,118 3.44 0.7538
2014-01-27 2013-12-31 13F GILEAD SCIENCES COMMON STOCK 375558103 117,379 2,569 2.24 8,815 22.13 0.7392
2013-10-24 2013-09-30 13F GILEAD SCIENCES COMMON STOCK 375558103 114,810 -964 -0.83 7,218 21.62 0.6537
2013-08-13 2013-06-30 13F GILEAD SCIENCES COMMON STOCK 375558103 115,774 115,774 5,935 0.5633
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.