First seen by DFX
Sep 12, 2026
date not stated
Gilead Sciences, Inc. files Form 13F (non_adviser_filer, $1,935,507,854 in 6 positions)
First seen by DFX
Sep 12, 2026
date not stated
Gilead Sciences, Inc.: CANDIDATE_FAMILY_OFFICE -> CANDIDATE_FAMILY_OFFICE (13F filer that is on no adviser roster and is not institutional by name: could be an SFO, a corporate treasury or a trust company)
First seen by DFX
Sep 12, 2026
date not stated
Gilead Sciences, Inc.: CANDIDATE_FAMILY_OFFICE -> NOT_FAMILY_OFFICE (13F filer that reads as a public company or corporate treasury by name)
Gilead Sciences, Inc. reported $2,117,784,504 across 6 13(f) positions for the quarter ended 2026-03-31
Gilead Sciences, Inc. reduced Xilio Therapeutics Inc 9,105,451 -> 650,389 shares ($5,829,310 -> $5,469,771)
Gilead Sciences, Inc. reported $1,935,507,854 across 6 13(f) positions for the quarter ended 2025-12-31
Gilead Sciences, Inc. exited Leap Therapeutics Inc (was $2,414,893, 5,319,148 shares)
Gilead Sciences, Inc. exited Tango Therapeutics Inc (was $40,777,321, 4,854,443 shares)
Gilead Sciences, Inc. exited Merus N V (was $42,605,417, 452,527 shares)
Gilead Sciences, Inc. reported $1,791,467,184 across 9 13(f) positions for the quarter ended 2025-09-30
Gilead Sciences, Inc. exited Hookipa Pharma Inc (was $2,354,311, 1,875,945 shares)
Gilead Sciences, Inc. increased Assembly Biosciences Inc 2,209,471 -> 4,505,391 shares ($40,035,615 -> $115,338,010)
Gilead Sciences, Inc. reported $1,280,204,668 across 14 13(f) positions for the quarter ended 2025-06-30
Gilead Sciences, Inc. reduced Kalaris Therapeutics Inc 723,273 -> 317,789 shares ($5,807,882 -> $848,497)
Gilead Sciences, Inc. reported $1,181,331,731 across 14 13(f) positions for the quarter ended 2025-03-31
Gilead Sciences, Inc. reduced Ikena Oncology Inc 2,008,338 -> 1,159,145 shares ($3,293,674 -> $1,483,706)
Gilead Sciences, Inc. exited Allovir Inc (was $6,986,820, 16,635,286 shares)
Gilead Sciences, Inc. opened a $5,807,882 position in Kalaris Therapeutics Inc (723,273 shares)
Gilead Sciences, Inc. reported $1,551,148,266 across 16 13(f) positions for the quarter ended 2024-12-31