Gilead Sciences, Inc.
CH ˙ SWX ˙ US3755581036
SecurityCH:GILD / Gilead Sciences, Inc.
InstitutionWESPAC Advisors, LLC
Latest Disclosed Ownership7,269 shares
Latest Disclosed Value $ 1,013,053
WESPAC Advisors, LLC reports 14.85% increase in ownership of GILD / Gilead Sciences, Inc.

On April 28, 2026 - WESPAC Advisors, LLC filed a 13F-HR form disclosing ownership of 7,269 shares of Gilead Sciences, Inc. (CH:GILD) valued at $1,013,053 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 14, 2026 disclosing 6,329 shares of Gilead Sciences, Inc.. This represents a change in shares of 14.85% 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)
2026-04-28 2026-03-31 13F GILEAD SCIENCES COM 375558103 7,269 940 14.85 1,013 30.54 0.5547
2026-01-14 2025-12-31 13F GILEAD SCIENCES COM 375558103 6,329 6,329 777 0.4212
2025-10-27 2025-09-30 13F GILEAD SCIENCES COM 375558103 0 -9,495 -100.00 0 -100.00
2025-07-23 2025-06-30 13F GILEAD SCIENCES COM 375558103 9,495 7,248 322.56 1,053 319.12 0.7362
2025-05-01 2025-03-31 13F GILEAD SCIENCES COM 375558103 2,247 2,247 252 0.2052
2024-07-30 2024-06-30 13F GILEAD SCIENCES COM 375558103 0 -2,885 -100.00 0 -100.00
2024-04-24 2024-03-31 13F GILEAD SCIENCES COM 375558103 2,885 -44 -1.50 211 -10.97 0.1231
2024-01-26 2023-12-31 13F GILEAD SCIENCES COM 375558103 2,929 1 0.03 237 8.22 0.1647
2023-10-26 2023-09-30 13F GILEAD SCIENCES COM 375558103 2,928 2,928 219 0.1641
2016-07-26 2016-06-30 13F GILEAD SCIENCES COM 375558103 0 -15,112 -100.00 0 -100.00
2016-04-25 2016-03-31 13F GILEAD SCIENCES COM 375558103 15,112 922 6.50 1,388 37.97 1.7258
2014-04-30 2014-03-31 13F GILEAD SCIENCES COM 375558103 14,190 1,692 13.54 1,006 7.14 0.8714
2014-02-03 2013-12-31 13F GILEAD SCIENCES COM 375558103 12,498 6,191 98.16 939 136.52 0.7813
2013-10-31 2013-09-30 13F GILEAD SCIENCES COM 375558103 6,307 6,307 397 0.4629
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.