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Gilead Sciences 13F Portfolio

Portfolio Manager
Gilead Sciences INC
Performance
+21.57% (2026 Q2)
AUM (13F)
$1.65B
# of Holdings
5
Performance Rank
N/A
Allocation (Top 20)
100.01%
Latest filing
Q2 2026

Gilead Sciences INC Holdings Map

Top 5 Gilead Sciences INC Holdings

Top 10 holdings

StockCompany% Port.SharesValueActivityOwnershipAvg. CostDate
RCUS
Arcus Biosciences Inc.
58.76%31.42M$968.8M
+0.00%(+0)
2025-Q2: 31.42M shares2025-Q3: 31.42M shares2025-Q4: 31.42M shares2026-Q1: 31.42M shares2026-Q2: 31.42M shares
$14.93(+88.83%)
2026-06-30
GLPG
Lakefront Biotherapeutics
30.34%16.71M$500.2M
+0.00%(+0)
2025-Q2: 16.71M shares2025-Q3: 16.71M shares2025-Q4: 16.71M shares2026-Q1: 16.71M shares2026-Q2: 16.71M shares
$28.15(-4.39%)
2026-06-30
ASMB
Assembly Biosciences Inc.
8.3%4.98M$136.8M
+10.47%(+471.70K)
2025-Q2: 2.21M shares2025-Q3: 4.51M shares2025-Q4: 4.51M shares2026-Q1: 4.51M shares2026-Q2: 4.98M shares
$19.51(+35.30%)
2026-06-30
KYTX
Kyverna Therapeutics Inc.
2.23%4.13M$36.8M
+0.00%(+0)
2025-Q2: 4.13M shares2025-Q3: 4.13M shares2025-Q4: 4.13M shares2026-Q1: 4.13M shares2026-Q2: 4.13M shares
$4.31(+84.24%)
2026-06-30
XLO
Xilio Therapeutics Inc.
0.38%650.4K$6.2M
+0.00%(+0)
2025-Q2: 650.4K shares2025-Q3: 650.4K shares2025-Q4: 650.4K shares2026-Q1: 650.4K shares2026-Q2: 650.4K shares
$12.20(-24.78%)
2026-06-30

About Gilead Sciences INC’s portfolio

Gilead Sciences INC reports $1.65B in US-listed equity holdings across 5 positions in its most recent 13F filing. Its largest disclosed positions are RCUS (58.8%), GLPG (30.3%) and ASMB (8.3%). The top 20 holdings account for 100.01% of reported assets. Its disclosed equity book has returned +57.67% cumulatively over 6 quarters. Figures reflect the Q2 2026 filing.

Portfolio concentration

Portfolio concentration
RCUS — 58.8% ($968.83M)GLPG — 30.3% ($500.16M)ASMB — 8.3% ($136.77M)KYTX — 2.2% ($36.76M)XLO — 0.4% ($6.23M)
100%in top 5
  • RCUS58.8%
  • GLPG30.3%
  • ASMB8.3%
  • KYTX2.2%
  • XLO0.4%

Portfolio changes

What the fund actually did

Every reported change this quarter, grouped by direction. The signal is in the rotation, not any single trade.

Added to
1
ASMBAssembly Biosciences Inc.+10.5%

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Source filings

Holdings on this page are parsed from Gilead Sciences INC’s Form 13F filings with the U.S. Securities and Exchange Commission (CIK 882095). View Gilead Sciences INC’s 13F filings on SEC

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