GILEAD SCIENCES, INC. — 13F Holdings

2026 Q2  ·  6 Positions

2026 Q2 Portfolio Activity

In 2026 Q2, GILEAD SCIENCES, INC. maintained a portfolio of 6 distinct positions. They heavily accumulated shares in Assembly Biosciences Inc., increasing the position by 10.5%. Conversely, GILEAD SCIENCES, INC. completely exited their position in Arcellx Inc.
Position History hover any row below to update
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GILEAD SCIENCES, INC. Foster City, CA Corporate / Strategic Investor AUM $1,649M
PCA Score Concentration Risk
Risk ENB
Total Positions
6
Quarter
2026 Q2
Top Holding
RCUS (58.8%)
Top 10 Concentration
100.0%
Turnover Rate
23.4%
Sector HHI
0.18
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Showing 1-6 of 6

GILEAD SCIENCES, INC. Full Holdings List — 2026 Q2

Stock History Sector / Type Port % Prev % Rank / Prev Conviction
Freshness
Change % Change Influence Shares Mkt Value Avg Cost Price Held 1st Owned Source Source Date Date Reported
RCUS
Arcus Bioscienc...
Healthcare 58.76% 32.05% #1 1
Prev: #2
7.0
no change no change
P
S
31,424,760 $968,825,351 2024 Q4 13F Filing 2026-06-30 2026-08-03
GLPG
Lakefront Bioth...
Healthcare 30.34% 23.67% #2 1
Prev: #3
6.5
no change no change
P
S
16,707,477 $500,157,715 2024 Q4 13F Filing 2026-06-30 2026-08-03
ASMB
Assembly Biosci...
Healthcare 8.30% 5.90% #3 1
Prev: #4
6.3
471,698 10.5%
P
S
4,977,089 $136,770,406 2024 Q4 13F Filing 2026-06-30 2026-08-03
KYTX
Kyverna Therape...
Healthcare 2.23% 1.68% #4 1
Prev: #5
2.4
no change no change
P
S
4,126,119 $36,763,720 2024 Q4 13F Filing 2026-06-30 2026-08-03
XLO
Xilio Therapeut...
Healthcare 0.38% 0.26% #5 1
Prev: #6
1.7
no change no change
P
S
650,389 $6,230,727 2024 Q4 13F Filing 2026-06-30 2026-08-03
ACLX
Arcellx Inc
Healthcare 0.00% 36.44%
Sold All 😨
(Was: #1)
0.0
-6,720,803 -100.0%
CLOSED
$— 2024 Q4 13F Filing 2026-06-30 2026-08-03
Showing 1-6 of 6 holdings

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