Gilead Sciences, Inc.
CH ˙ SWX ˙ US3755581036
SecurityCH:GILD / Gilead Sciences, Inc.
InstitutionProfund Advisors Llc
Latest Disclosed Ownership107,433 shares
Latest Disclosed Value $ 14,972,937
Profund Advisors Llc reports 20.98% decrease in ownership of GILD / Gilead Sciences, Inc.

On April 24, 2026 - Profund Advisors Llc filed a 13F-HR form disclosing ownership of 107,433 shares of Gilead Sciences, Inc. (CH:GILD) valued at $14,972,937 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 6, 2026 disclosing 135,953 shares of Gilead Sciences, Inc.. This represents a change in shares of -20.98% 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)
2026-04-24 2026-03-31 13F GILEAD SCIENCES COM 375558103 107,433 -28,520 -20.98 14,973 -10.27 0.5497
2026-02-06 2025-12-31 13F GILEAD SCIENCES COM 375558103 135,953 15,824 13.17 16,687 25.14 0.5070
2025-11-06 2025-09-30 13F GILEAD SCIENCES COM 375558103 120,129 -5,818 -4.62 13,334 -4.50 0.4334
2025-08-07 2025-06-30 13F GILEAD SCIENCES COM 375558103 125,947 9,252 7.93 13,964 6.79 0.5027
2025-05-08 2025-03-31 13F GILEAD SCIENCES COM 375558103 116,695 -21,005 -15.25 13,076 2.80 0.5681
2025-02-14 2024-12-31 13F GILEAD SCIENCES COM 375558103 137,700 -4,902 -3.44 12,719 6.39 0.4644
2024-11-14 2024-09-30 13F GILEAD SCIENCES COM 375558103 142,602 -16,798 -10.54 11,956 9.32 0.4523
2024-08-13 2024-06-30 13F GILEAD SCIENCES COM 375558103 159,400 30,738 23.89 10,936 16.04 0.4055
2024-05-08 2024-03-31 13F GILEAD SCIENCES COM 375558103 128,662 -7,013 -5.17 9,424 -14.26 0.3670
2024-02-14 2023-12-31 13F GILEAD SCIENCES COM 375558103 135,675 18,318 15.61 10,991 24.98 0.4721
2023-11-13 2023-09-30 13F GILEAD SCIENCES COM 375558103 117,357 23,312 24.79 8,795 21.33 0.4863
2023-08-10 2023-06-30 13F GILEAD SCIENCES COM 375558103 94,045 7,367 8.50 7,248 0.79 0.3888
2023-05-12 2023-03-31 13F GILEAD SCIENCES COM 375558103 86,678 -114,960 -57.01 7,192 -58.46 0.4443
2023-02-02 2022-12-31 13F GILEAD SCIENCES COM 375558103 201,638 335 0.17 17,311 39.39 1.1233
2022-11-07 2022-09-30 13F GILEAD SCIENCES COM 375558103 201,303 -10,871 -5.12 12,418 -5.31 0.8934
2022-08-01 2022-06-30 13F GILEAD SCIENCES COM 375558103 212,174 -29,199 -12.10 13,114 -8.61 0.8328
2022-05-10 2022-03-31 13F GILEAD SCIENCES COM 375558103 241,373 -45,629 -15.90 14,350 -31.14 0.6025
2022-02-08 2021-12-31 13F GILEAD SCIENCES COM 375558103 287,002 -35,997 -11.14 20,839 -7.63 0.6814
2021-11-12 2021-09-30 13F GILEAD SCIENCES COM 375558103 322,999 -1,105 -0.34 22,561 1.09 0.7604
2021-08-12 2021-06-30 13F GILEAD SCIENCES COM 375558103 324,104 -10,068 -3.01 22,318 3.33 0.7497
2021-05-14 2021-03-31 13F GILEAD SCIENCES COM 375558103 334,172 -6,286 -1.85 21,598 8.89 0.8302
2021-02-09 2020-12-31 13F GILEAD SCIENCES COM 375558103 340,458 25,718 8.17 19,835 -0.27 0.8667
2020-11-13 2020-09-30 13F GILEAD SCIENCES COM 375558103 314,740 -41,389 -11.62 19,888 -27.42 1.0235
2020-08-03 2020-06-30 13F GILEAD SCIENCES COM 375558103 356,129 41,744 13.28 27,401 16.59 1.5246
2020-05-15 2020-03-31 13F GILEAD SCIENCES COM 375558103 314,385 -109,207 -25.78 23,503 -14.61 1.7649
2020-02-18 2019-12-31 13F GILEAD SCIENCES COM 375558103 423,592 43,945 11.58 27,525 14.39 1.1985
2019-11-12 2019-09-30 13F GILEAD SCIENCES COM 375558103 379,647 -23,146 -5.75 24,062 -11.58 1.2167
2019-08-13 2019-06-30 13F GILEAD SCIENCES COM 375558103 402,793 -31,371 -7.23 27,214 -3.58 1.2902
2019-05-15 2019-03-31 13F GILEAD SCIENCES COM 375558103 434,164 846 0.20 28,225 4.14 1.3570
2019-02-14 2018-12-31 13F GILEAD SCIENCES COM 375558103 433,318 -109,915 -20.23 27,104 -35.38 1.6764
2018-11-13 2018-09-30 13F GILEAD SCIENCES COM 375558103 543,233 45,259 9.09 41,943 18.90 1.5911
2018-08-13 2018-06-30 13F GILEAD SCIENCES COM 375558103 497,974 -29,502 -5.59 35,276 -11.29 1.4093
2018-05-14 2018-03-31 13F GILEAD SCIENCES COM 375558103 527,476 -39,037 -6.89 39,766 -2.02 1.5832
2018-02-14 2017-12-31 13F GILEAD SCIENCES COM 375558103 566,513 -61,327 -9.77 40,585 -20.22 1.5645
2017-11-13 2017-09-30 13F GILEAD SCIENCES COM 375558103 627,840 42,065 7.18 50,868 22.69 2.1174
2017-08-11 2017-06-30 13F GILEAD SCIENCES COM 375558103 585,775 -32,696 -5.29 41,461 -1.30 1.8786
2017-04-25 2017-03-31 13F GILEAD SCIENCES COM 375558103 618,471 -46,184 -6.95 42,007 -11.74 1.8775
2017-02-13 2016-12-31 13F GILEAD SCIENCES COM 375558103 664,655 -94,038 -12.39 47,596 -20.71 2.1913
2016-11-10 2016-09-30 13F GILEAD SCIENCES COM 375558103 758,693 -38,416 -4.82 60,028 -9.73 2.8559
2016-08-12 2016-06-30 13F GILEAD SCIENCES COM 375558103 797,109 -61,062 -7.12 66,495 -15.65 3.2368
2016-05-06 2016-03-31 13F GILEAD SCIENCES COM 375558103 858,171 -254,379 -22.86 78,832 -29.98 4.0856
2016-02-05 2015-12-31 13F GILEAD SCIENCES COM 375558103 1,112,550 -16,941 -1.50 112,579 1.51 5.3421
2015-11-06 2015-09-30 13F GILEAD SCIENCES COM 375558103 1,129,491 -67,551 -5.64 110,905 -20.87 6.3199
2015-08-11 2015-06-30 13F GILEAD SCIENCES COM 375558103 1,197,042 -29,680 -2.42 140,150 16.42 5.8027
2015-05-08 2015-03-31 13F GILEAD SCIENCES COM 375558103 1,226,722 1,226,722 0.00 120,378 4.6825
2015-01-30 2014-12-31 13F GILEAD SCIENCES COM 375558103 0 -1,064,073 -100.00 0 -100.00
2014-11-06 2014-09-30 13F GILEAD SCIENCES COM 375558103 1,064,073 62,234 6.21 113,271 36.37 5.3056
2014-08-08 2014-06-30 13F GILEAD SCIENCES COM 375558103 1,001,839 -252,967 -20.16 83,062 -6.58 3.6427
2014-05-07 2014-03-31 13F GILEAD SCIENCES COM 375558103 1,254,806 213,600 20.51 88,916 13.64 4.0407
2014-02-04 2013-12-31 13F GILEAD SCIENCES COM 375558103 1,041,206 207,621 24.91 78,247 49.38 3.5063
2013-11-07 2013-09-30 13F GILEAD SCIENCES COM 375558103 833,585 44,482 5.64 52,382 29.63 2.7804
2013-07-25 2013-06-30 13F GILEAD SCIENCES COM 375558103 789,103 789,103 40,410 2.8555
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.