GILEAD SCIENCES, INC. — 13F Holdings & Portfolio

CIK 882095 · latest 13F-HR filed 2026-05-08

AUM is the long-equity portion reported on Form 13F-HR. Excludes short positions, cash, foreign holdings, and non-13F assets. For informational purposes only — not investment advice.

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AUM

$2.12B

Long-equity book

Holdings

6

Distinct positions

Period

2026-03-31

Filed 2026-05-08

Q/Q Activity

+0 / −0 / ↑1 / ↓5

vs 2025-12-31

Firm Profile & Key People
Name Title / Status Ownership Type

Top Adds (vs prior quarter)

  • Arcellx Inc$333.5M +76.1%
Show all 1

Top Trims

  • Arcus Biosciences Inc-$70.1M -9.4%
  • Galapagos NV-$49.4M -9.0%
  • Assembly Biosciences Inc-$28.2M -18.4%
  • Kyverna Therapeutics Inc-$3.2M -8.2%
  • Xilio Therapeutics Inc-$359.5K -6.2%
Show all 5

New Positions

  • No new positions this quarter.
Show all 0

Exited Positions

  • No exits this quarter.
Show all 0
All Holdings

Rows tagged Call or Put are options positions, not stock. Per SEC Form 13F-HR, Value shows the notional value of the underlying (shares covered × underlying price), not the option premium. Shares is the number of underlying shares covered (divide by 100 for contract count).

# Issuer Symbol CUSIP Value Weight Shares Type
1 Arcellx Inc ACLX 03940C100 $771.7M 36.44% 6,720,803 SH
2 Arcus Biosciences Inc RCUS 03969F109 $678.8M 32.05% 31,424,760 SH
3 Galapagos NV GLPG 36315X101 $501.2M 23.67% 16,707,477 SH
4 Assembly Biosciences Inc ASMB 045396207 $125.0M 5.90% 4,505,391 SH
5 Kyverna Therapeutics Inc KYTX 501976104 $35.6M 1.68% 4,126,119 SH
6 Xilio Therapeutics Inc XLO 98422T100 $5.5M 0.26% 650,389 SH
Filing History
Period Filed AUM Holdings Accession
2026-03-31 2026-05-08 $2.12B 6 0001123292-26-000642
2025-12-31 2026-02-12 $1.94B 6 0001123292-26-000164