Gilead Sciences, Inc.
CH ˙ SWX ˙ US3755581036
SecurityCH:GILD / Gilead Sciences, Inc.
InstitutionCandriam Luxembourg S.C.A.
Latest Disclosed Ownership1,670,288 shares
Latest Disclosed Value $ 232,788,039
Candriam Luxembourg S.C.A. reports 8.84% decrease in ownership of GILD / Gilead Sciences, Inc.

On April 30, 2026 - Candriam Luxembourg S.C.A. filed a 13F-HR form disclosing ownership of 1,670,288 shares of Gilead Sciences, Inc. (CH:GILD) valued at $232,788,039 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on April 30, 2026 disclosing 1,832,185 shares of Gilead Sciences, Inc.. This represents a change in shares of -8.84% 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)
2026-04-30 2026-03-31 13F GILEAD SCIENCES COM 375558103 1,670,288 -161,897 -8.84 232,788 3.51 1.2093
2026-04-30 2025-12-31 13F/A-1 GILEAD SCIENCES COM 375558103 1,832,185 211,788 13.07 224,892 25.03 1.1215
2026-02-13 2025-12-31 13F GILEAD SCIENCES COM 375558103 1,833,766 213,369 225,086 1.1208
2025-11-06 2025-09-30 13F GILEAD SCIENCES COM 375558103 1,620,397 110,559 7.32 179,864 7.44 0.9416
2025-08-08 2025-06-30 13F GILEAD SCIENCES COM 375558103 1,509,838 -64,606 -4.10 167,403 -5.11 0.9653
2025-05-14 2025-03-31 13F GILEAD SCIENCES COM 375558103 1,574,444 -148,872 -8.64 176,417 10.83 1.1049
2025-02-07 2024-12-31 13F GILEAD SCIENCES COM 375558103 1,723,316 -364,971 -17.48 159,183 -9.08 0.9167
2024-11-13 2024-09-30 13F GILEAD SCIENCES COM 375558103 2,088,287 68,367 3.38 175,074 26.33 1.0061
2024-08-05 2024-06-30 13F GILEAD SCIENCES COM 375558103 2,019,920 -265,209 -11.61 138,580 -17.21 0.8400
2024-05-06 2024-03-31 13F GILEAD SCIENCES COM 375558103 2,285,129 44,892 2.00 167,386 -7.77 1.0704
2024-02-14 2023-12-31 13F GILEAD SCIENCES COM 375558103 2,240,237 732,381 48.57 181,490 60.61 1.2527
2023-11-13 2023-09-30 13F GILEAD SCIENCES COM 375558103 1,507,856 -173,939 -10.34 112,999 -12.82 0.8008
2023-08-08 2023-06-30 13F GILEAD SCIENCES COM 375558103 1,681,795 9,827 0.59 129,616 1.51 0.9367
2023-05-12 2023-03-31 13F GILEAD SCIENCES COM 375558103 1,671,968 37,461 2.29 127,685 -9.00 0.8856
2023-02-13 2022-12-31 13F GILEAD SCIENCES COM 375558103 1,634,507 -376,397 -18.72 140,316 13.10 0.9465
2022-11-10 2022-09-30 13F GILEAD SCIENCES COM 375558103 2,010,904 -19,355 -0.95 124,059 -1.14 0.8740
2022-08-03 2022-06-30 13F GILEAD SCIENCES COM 375558103 2,030,259 281,973 16.13 125,485 20.74 1.0333
2022-05-13 2022-03-31 13F GILEAD SCIENCES COM 375558103 1,748,286 161,573 10.18 103,931 -9.79 0.7072
2022-02-10 2021-12-31 13F GILEAD SCIENCES COM 375558103 1,586,713 29,102 1.87 115,212 5.90 0.7353
2021-11-09 2021-09-30 13F GILEAD SCIENCES COM 375558103 1,557,611 -34,495 -2.17 108,795 -0.76 0.7396
2021-07-20 2021-06-30 13F GILEAD SCIENCES COM 375558103 1,592,106 -612,830 -27.79 109,633 -11.15 0.7504
2021-04-29 2021-03-31 13F GILEAD SCIENCES COM 375558103 2,204,936 -4 -0.00 123,394 -3.95 1.0271
2021-01-22 2020-12-31 13F GILEAD SCIENCES COM 375558103 2,204,940 279,150 14.50 128,464 5.57 1.0166
2020-10-19 2020-09-30 13F GILEAD SCIENCES COM 375558103 1,925,790 235,765 13.95 121,685 -6.42 1.1431
2020-07-23 2020-06-30 13F GILEAD SCIENCES COM 375558103 1,690,025 -566,972 -25.12 130,036 -9.30 1.3726
2020-05-26 2020-03-31 13F GILEAD SCIENCES COM 375558103 2,256,997 35 0.00 143,368 -2.24 1.5890
2020-02-05 2019-12-31 13F/A-1 GILEAD SCIENCES COM 375558103 2,256,962 10,067 0.45 146,658 2.98 1.5719
2020-01-21 2019-12-31 13F GILEAD SCIENCES COM 375558103 2,256,962 10,032 147 1,576,576.5766
2020-02-05 2019-09-30 13F/A-1 GILEAD SCIENCES COM 375558103 2,246,895 270,870 13.71 142,408 6.17 1.8871
2019-10-21 2019-09-30 13F GILEAD SCIENCES COM 375558103 2,246,930 270,905 144 1,809,727.2842
2019-08-01 2019-06-30 13F GILEAD SCIENCES COM 375558103 1,976,025 -23,239 -1.16 134,129 2.27 1.6729
2019-05-02 2019-03-31 13F GILEAD SCIENCES COM 375558103 1,999,264 425,351 27.03 131,147 33.22 1.6778
2019-02-14 2018-12-31 13F GILEAD SCIENCES COM 375558103 1,573,913 234,620 17.52 98,444 -4.80 1.5128
2018-11-07 2018-09-30 13F GILEAD SCIENCES COM 375558103 1,339,293 437,628 48.54 103,407 61.88 1.3747
2018-08-14 2018-06-30 13F GILEAD SCIENCES COM 375558103 901,665 136,064 17.77 63,877 10.67 1.0108
2018-05-09 2018-03-31 13F GILEAD SCIENCES COM 375558103 765,601 -21,804 -2.77 57,721 2.32 0.9845
2018-02-07 2017-12-31 13F GILEAD SCIENCES COM 375558103 787,405 -348,796 -30.70 56,410 -38.72 0.9760
2017-11-03 2017-09-30 13F GILEAD SCIENCES COM 375558103 1,136,201 -289,860 -20.33 92,055 -8.80 1.6083
2017-07-31 2017-06-30 13F GILEAD SCIENCES COM 375558103 1,426,061 -92,507 -6.09 100,941 -2.14 1.8970
2017-04-21 2017-03-31 13F GILEAD SCIENCES COM 375558103 1,518,568 580,801 61.93 103,146 53.61 1.9967
2017-02-01 2016-12-31 13F GILEAD SCIENCES COM 375558103 937,767 95,723 11.37 67,150 0.79 1.5409
2016-11-15 2016-09-30 13F GILEAD SCIENCES COM 375558103 842,044 -72,140 -7.89 66,623 -12.64 1.6023
2016-07-26 2016-06-30 13F GILEAD SCIENCES COM 375558103 914,184 -272,601 -22.97 76,265 -29.66 1.9829
2016-04-27 2016-03-31 13F GILEAD SCIENCES COM 375558103 1,186,785 23,664 2.03 108,430 -7.87 2.7115
2016-01-25 2015-12-31 13F GILEAD SCIENCES COM 375558103 1,163,121 1,331 0.11 117,696 3.17 3.1486
2015-10-19 2015-09-30 13F GILEAD SCIENCES COM 375558103 1,161,790 82,817 7.68 114,081 -9.69 2.8011
2015-07-29 2015-06-30 13F GILEAD SCIENCES COM 375558103 1,078,973 126,083 13.23 126,326 35.07 2.6291
2015-05-28 2015-03-31 13F/A-1 GILEAD SCIENCES COM 375558103 952,890 64,765 7.29 93,529 11.73 1.8842
2015-04-27 2015-03-31 13F GILEAD SCIENCES COM 375558103 952,890 93,507
2015-05-28 2014-12-31 13F/A-1 GILEAD SCIENCES COM 375558103 888,125 888,125 83,712 1.7500
2015-03-26 2014-12-31 13F GILEAD SCIENCES COM 375558103 888,125 888,125 83,715 1.6945
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.