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Gilead Sciences, Inc. 13F Holdings Tracker (Q2 2026)
Gilead Sciences, Inc.CIK: 0000882095
Concentrated strategyLong-term holderQuality / disciplined sizing
Total reported value
$1.6B
Reporting period: 2026-06-30 · Number of holdings: 5
GILEAD SCIENCES, INC. disclosed 5 holdings in its latest 13F filing for the period ending 2026-06-30, with total reported value of $1.6B and a quarterly turnover rate of 0.0%.
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Personality snowflake
- Concentration
- 100
- Portfolio Stability
- 0
- Momentum
- 50
- Sector conviction
- 0
- Diversification
- 10
- Sizing Uniformity
- 87.63
Sector classification currently covers about 0% of this portfolio's disclosed value; the remainder includes holdings (e.g. unmapped tickers, options, or other security types) not yet covered by our sector mapping.
Source and citation information
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Recent moves
View source Form 13F filing on SEC.govSold out ACLXGBX
Add RCUS
0.0% $290.1M
Add LKFT
0.0% -$1.1M
Add ASMB
+10.5% $11.7M
Add KYTX
0.0% $1.2M
Add 98422T100
0.0% $761.0K
Holdings Map
New buyAddUnchangedTrim
Top 10 holdings by weight
Full holdings list this quarter
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | RCUS | Arcus Biosciences Inc | Stock-Other | 58.76% | +26.71% | — | |
| 2 | LKFT | Lakefront Biotherapeutic-adr | Stock-Other | 30.34% | +6.67% | — | |
| 3 | ASMB | Assembly Biosciences Inc | Stock-Other | 8.30% | +2.40% | +10.47% | |
| 4 | KYTX | Kyverna Therapeutics Inc | Stock-Other | 2.23% | +0.55% | — | |
| 5 | ✓ | Xilio Therapeutics Inc | Stock-Other | 0.38% | +0.12% | — |
Portfolio Performance
Performance for Q3 2026
+11.1%
Performance Last 4 Quarters
+62.7%
Based on 63% of reported portfolio value with available pricing
- Stdev
- +33.1%
- Beta
- +0.84
- Alpha
- +32.2%
- Max Drawdown
- -13.1%
- Annualized Perf
- +52.8%
- Batting Avg vs S&P
- +55.6%
- Sortino
- +3.04
- Stutzer
- +0.43
- Treynor
- +0.58
- Sterling
- +2.29
- Calmar
- +4.04
- Information Ratio
- +0.93
- Tracking Error
- +31.2%
- Stdev Down
- +15.9%
- Winning Months %
- +61.1%
- Losing Months %
- +38.9%
- Best 12 Months
- +100.2%
- Worst 12 Months
- +58.9%
- Efficiency Ratio
- +0.59
- Sharpe
- +1.46
- Stdev Sectors
- —
- Skewness
- -0.21
- Kurtosis
- -0.87
- Upside Potential
- +4.69
Reported value over time
Sector allocation
Not enough sector-mapped data yet
Sector allocation over time
Quarterly history
Holding changes this quarter
Gilead Sciences, Inc.'s most significant position changes for 2026-06-30: Sold out: Arcellx Inc (ACLXGBX); Add: Assembly Biosciences Inc (ASMB) — shares +10.47%.
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | RCUS | Arcus Biosciences Inc | +26.7% | — | Unchanged |
| 2 | LKFT | Lakefront Biotherapeutic-adr | +6.7% | — | Unchanged |
| 3 | ASMB | Assembly Biosciences Inc | +2.4% | +10.47% | Add |
| 4 | KYTX | Kyverna Therapeutics Inc | +0.6% | — | Unchanged |
| 5 | ✓ | Xilio Therapeutics Inc | +0.1% | — | Unchanged |
| 6 | ACLXGBX | Arcellx Inc | -36.4% | EXIT | Sold out |
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Data Source Notice: AlphaSMO is the web's most authoritative 13F / Inside Trader database. Institutional holdings and insider trades presented here are precisely computed to deliver accurate portfolio reporting.
Filing History
FAQ
What is Gilead Sciences, Inc. and what type of investor is it?
Gilead Sciences, Inc. is an investment manager that files SEC Form 13F quarterly, disclosing its U.S. public equity holdings to regulators. As of the most recent reporting period (2026-06-30), the firm manages a tracked equity portfolio valued at approximately $1.6B, spread across 5 disclosed positions.
What are Gilead Sciences, Inc.'s largest equity positions?
Based on the latest 13F filing, Gilead Sciences, Inc.'s top holdings by market value are:
1. Arcus Biosciences Inc (RCUS) — $968.8M (58.8%)
2. Lakefront Biotherapeutic-adr (LKFT) — $500.2M (30.3%)
3. Assembly Biosciences Inc (ASMB) — $136.8M (8.3%)
4. Kyverna Therapeutics Inc (KYTX) — $36.8M (2.2%)
5. Xilio Therapeutics Inc — $6.2M (0.4%)
What changes did Gilead Sciences, Inc. make in its most recent portfolio filing?
In the latest reported quarter, Gilead Sciences, Inc. made 2 notable position adjustments: 0 new positions were initiated, 1 existing holdings were added to, 0 positions were partially reduced, and 1 were completely exited. The largest of these moves: Sold out: Arcellx Inc (ACLXGBX); Add: Assembly Biosciences Inc (ASMB) — shares +10.47%
What sectors does Gilead Sciences, Inc. focus on?
Sector breakdown data is not yet available for Gilead Sciences, Inc.. Check back after the next 13F processing cycle.
Investment Profile
Gilead Sciences, Inc. returned an annualized 52.8% over the trailing 18 months — outperforming the S&P 500 by 32.2 points — based on a reconstructed track record of its disclosed 13F positions, with a beta of 0.84 (less volatile than the market) and a 56% quarterly batting average against the index.
Its portfolio is concentrated and long-term-holding.
It has trimmed its LKFT position for two straight quarters, cutting it by $50.5M while still holding $500.2M.
Peer Institutions
Institutions with a similar AUM
GM
Greystone Managed Investments Inc.
CIK 0001477836
Total reported value
$1.6B
94 stks
2019-09-30
Stale — no recent filing
Concentration8.6
Portfolio Stability10.5
Sector conviction46.4
AUM within 0.0% of this institution
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UR
Usca Ria LLC
CIK 0001525212
Total reported value
$1.6B
570 stks
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Stale — no recent filing
Concentration0.0
Portfolio Stability96.0
Sector conviction46.9
AUM within 0.0% of this institution
View detail
MC
MFF Capital Investments Ltd
CIK 0002104888
Total reported value
$1.6B
19 stks
2026-06-30
Concentration32.0
Portfolio Stability10.2
Sector conviction89.8
AUM within 0.0% of this institution
View detail
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Developer Access
Access Gilead Sciences, Inc.'s institutional profile programmatically:
REST API
curl https://alphasmo.com/api/v1/institutions/gilead-sciences-incCLI
npx alphasmo institutions get gilead-sciences-inc