Gilead Sciences, Inc.
CH ˙ SWX ˙ US3755581036
SecurityCH:GILD / Gilead Sciences, Inc.
InstitutionWoodTrust Financial Corp
Latest Disclosed Ownership4,500 shares
Latest Disclosed Value $ 627
WoodTrust Financial Corp reports 0.55% decrease in ownership of GILD / Gilead Sciences, Inc.

On May 6, 2026 - WoodTrust Financial Corp filed a 13F-HR form disclosing ownership of 4,500 shares of Gilead Sciences, Inc. (CH:GILD) valued at $627 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 30, 2026 disclosing 4,525 shares of Gilead Sciences, Inc..

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)
2026-05-06 2026-03-31 13F GILEAD SCIENCES INC COM COMMON 375558103 4,500 -25 -0.55 1 0.0606
2026-01-30 2025-12-31 13F GILEAD SCIENCES INC COM COMMON 375558103 4,525 0 0.00 1 0.0648
2025-10-28 2025-09-30 13F GILEAD SCIENCES INC COM COMMON 375558103 4,525 -42 -0.92 1 0.0598
2025-07-23 2025-06-30 13F GILEAD SCIENCES INC COM COMMON 375558103 4,567 -1,475 -24.41 1 0.0643
2025-04-23 2025-03-31 13F GILEAD SCIENCES INC COM COMMON 375558103 6,042 -30 -0.49 1 0.0948
2025-02-06 2024-12-31 13F GILEAD SCIENCES INC COM COMMON 375558103 6,072 30 0.50 1 0.0789
2024-10-31 2024-09-30 13F GILEAD SCIENCES INC COM COMMON 375558103 6,042 42 0.70 1 0.0721
2024-08-13 2024-06-30 13F GILEAD SCIENCES INC COM COMMON STOCK 375558103 6,000 -40 -0.66 0 0.0641
2024-04-17 2024-03-31 13F GILEAD SCIENCES INC COM COMMON STOCK 375558103 6,040 40 0.67 0 0.0700
2024-01-23 2023-12-31 13F GILEAD SCIENCES INC COM COMMON 375558103 6,000 0 0.00 0 0.0830
2023-10-16 2023-09-30 13F GILEAD SCIENCES INC COM COMMON 375558103 6,000 0 0.00 0 0.0861
2023-07-28 2023-06-30 13F GILEAD SCIENCES INC COM COMMON 375558103 6,000 0 0.00 0 -100.00 0.0856
2023-04-14 2023-03-31 13F GILEAD SCIENCES INC COM COMMON STOCK 375558103 6,000 0 0.00 498 0.0966
2023-01-23 2022-12-31 13F GILEAD SCIENCES INC COM COMMON STOCK 375558103 6,000 0 0.00 1 -100.00 0.1065
2022-10-28 2022-09-30 13F GILEAD SCIENCES INC COM COMMON STOCK 375558103 6,000 -16 -0.27 370 -0.54 0.0832
2022-07-22 2022-06-30 13F GILEAD SCIENCES COMMON STOCK 375558103 6,016 -500 -7.67 372 -3.88 0.0835
2022-04-25 2022-03-31 13F GILEAD SCIENCES COMMON STOCK 375558103 6,516 0 0.00 387 -18.18 0.0786
2022-02-14 2021-12-31 13F GILEAD SCIENCES COMMON STOCK 375558103 6,516 0 0.00 473 3.96 0.0980
2021-11-08 2021-09-30 13F GILEAD SCIENCES COMMON STOCK 375558103 6,516 0 0.00 455 1.34 0.1069
2021-08-03 2021-06-30 13F GILEAD SCIENCES COMMON STOCK 375558103 6,516 -153 -2.29 449 4.18 0.1185
2021-04-22 2021-03-31 13F GILEAD SCIENCES COMMON STOCK 375558103 6,669 0 0.00 431 10.80 0.1269
2021-01-21 2020-12-31 13F GILEAD SCIENCES COMMON STOCK 375558103 6,669 -317 -4.54 389 -11.79 0.1215
2020-10-13 2020-09-30 13F GILEAD SCIENCES COMMON STOCK 375558103 6,986 333 5.01 441 -13.87 0.1595
2020-07-29 2020-06-30 13F GILEAD SCIENCES COMMON STOCK 375558103 6,653 0 0.00 512 3.02 0.2047
2020-04-07 2020-03-31 13F GILEAD SCIENCES COMMON STOCK 375558103 6,653 0 0.00 497 15.05 0.2333
2020-01-21 2019-12-31 13F GILEAD SCIENCES Common Stock 375558103 6,653 0 0.00 432 2.37 0.1703
2019-10-15 2019-09-30 13F GILEAD SCIENCES COMMON STOCK 375558103 6,653 0 0.00 422 -6.01 0.1819
2019-07-15 2019-06-30 13F GILEAD SCIENCES COMMON STOCK 375558103 6,653 -500 -6.99 449 -3.44 0.2021
2019-04-12 2019-03-31 13F GILEAD SCIENCES COMMON STOCK 375558103 7,153 0 0.00 465 4.03 0.2223
2019-02-04 2018-12-31 13F GILEAD SCIENCES COMMON STOCK 375558103 7,153 0 0.00 447 -19.02 0.2524
2018-10-16 2018-09-30 13F GILEAD SCIENCES Common Stock 375558103 7,153 0 0.00 552 8.88 0.2669
2018-07-24 2018-06-30 13F GILEAD SCIENCES COMMON STOCK 375558103 7,153 0 0.00 507 -5.94 0.2660
2018-04-18 2018-03-31 13F GILEAD SCIENCES COMMON STOCK 375558103 7,153 0 0.00 539 5.27 0.2890
2018-01-23 2017-12-31 13F GILEAD SCIENCES COMMON STOCK 375558103 7,153 7,153 512 0.2722
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.