Gilead Sciences, Inc.
CH ˙ SWX ˙ US3755581036
SecurityCH:GILD / Gilead Sciences, Inc.
InstitutionSittner & Nelson, Llc
Latest Disclosed Ownership8,200 shares
Latest Disclosed Value $ 1,142,834
Sittner & Nelson, Llc ownership in GILD / Gilead Sciences, Inc.

On May 11, 2026 - Sittner & Nelson, Llc filed a 13F-HR form disclosing ownership of 8,200 shares of Gilead Sciences, Inc. (CH:GILD) valued at $1,142,834 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 8,200 shares of Gilead Sciences, Inc.. This represents a change in shares of 0.00% 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)
2026-05-11 2026-03-31 13F GILEAD SCIENCES COM 375558103 8,200 0 0.00 1,143 -8.64 0.3864
2026-02-10 2025-12-31 13F GILEAD SCIENCES COM 375558103 8,200 -130 -1.56 1,250 35.28 0.4426
2025-11-14 2025-09-30 13F GILEAD SCIENCES INC COM COM 375558103 8,330 0 0.00 925 0.11 0.3361
2025-08-08 2025-06-30 13F GILEAD SCIENCES INC COM COM 375558103 8,330 -200 -2.34 924 -3.35 0.3715
2025-05-13 2025-03-31 13F GILEAD SCIENCES INC COM COM 375558103 8,530 0 0.00 956 21.35 0.4078
2025-02-11 2024-12-31 13F GILEAD SCIENCES INC COM COM 375558103 8,530 9 0.11 788 10.22 0.3415
2024-10-31 2024-09-30 13F GILEAD SCIENCES INC COM COM 375558103 8,521 2,425 39.78 714 70.81 0.3194
2024-08-13 2024-06-30 13F GILEAD SCIENCES INC COM COM 375558103 6,096 -746 -10.90 418 -16.57 0.2059
2024-05-10 2024-03-31 13F GILEAD SCIENCES INC COM COM 375558103 6,842 716 11.69 501 1.01 0.2525
2024-02-13 2023-12-31 13F GILEAD SCIENCES INC COM COM 375558103 6,126 -319 -4.95 496 2.90 0.2652
2023-11-13 2023-09-30 13F GILEAD SCIENCES INC COM COM 375558103 6,445 333 5.45 483 2.34 0.2782
2023-08-14 2023-06-30 13F GILEAD SCIENCES INC COM COM 375558103 6,112 -207 -3.28 471 -10.11 0.2587
2023-05-09 2023-03-31 13F GILEAD SCIENCES INC COM COM 375558103 6,319 -2,184 -25.69 524 -28.22 0.3009
2023-02-02 2022-12-31 13F GILEAD SCIENCES INC COM COM 375558103 8,503 -46 -0.54 730 38.52 0.4464
2022-11-14 2022-09-30 13F GILEAD SCIENCES INC COM COM 375558103 8,549 907 11.87 527 11.65 0.3538
2022-08-12 2022-06-30 13F GILEAD SCIENCES INC COM COM 375558103 7,642 1,879 32.60 472 37.61 0.3081
2022-05-10 2022-03-31 13F GILEAD SCIENCES INC COM COM 375558103 5,763 301 5.51 343 -13.60 0.1985
2022-02-09 2021-12-31 13F GILEAD SCIENCES COM 375558103 5,462 10 0.18 397 4.20 0.2311
2021-11-12 2021-09-30 13F GILEAD SCIENCES COM 375558103 5,452 950 21.10 381 22.90 0.2460
2021-08-12 2021-06-30 13F GILEAD SCIENCES COM 375558103 4,502 300 7.14 310 13.97 0.2185
2021-05-06 2021-03-31 13F GILEAD SCIENCES COM 375558103 4,202 -898 -17.61 272 -8.42 0.2029
2021-02-16 2020-12-31 13F GILEAD SCIENCES COM 375558103 5,100 5,100 297 0.2663
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.