HAYWARD, CA
ARCUS BIOSCIENCES, INC.RCUS— Latest position per institution from SEC 13F filings
15
Institutional holders
119.54M
Total shares held
3.26B
Estimated value
5.98M
Avg. position size
GILEAD SCIENCES, INC.
CIK 882095
Shares
31.42M
Value
968.83M
Filed
Jun 30, 2026
BLACKROCK, INC.
CIK 2012383
Shares
16.42M
Value
506.11M
Filed
Jun 30, 2026
BLACKROCK FINANCE, INC.
CIK 1364742
Shares
9.76M
Value
148.69M
Filed
Jun 30, 2024
VANGUARD GROUP INC
CIK 102909
Shares
7.96M
Value
189.76M
Filed
Dec 31, 2025
STATE STREET CORP
CIK 93751
Shares
6.03M
Value
185.89M
Filed
Jun 30, 2026
WELLINGTON MANAGEMENT GROUP LLP
CIK 902219
Shares
5.90M
Value
181.76M
Filed
Jun 30, 2026
MONTANOVA CAPITAL, LLC
CIK 1569064
Shares
4.78M
Value
147.26M
Filed
Jun 30, 2026
VANGUARD PORTFOLIO MANAGEMENT LLC
CIK 2100121
Shares
4.48M
Value
137.98M
Filed
Jun 30, 2026
FMR LLC
CIK 315066
Shares
4.05M
Value
124.85M
Filed
Jun 30, 2026
VANGUARD CAPITAL MANAGEMENT LLC
CIK 2100119
Shares
3.89M
Value
119.88M
Filed
Jun 30, 2026
CITADEL ADVISORS LLC
CIK 1423053
Shares
3.16M
Value
97.49M
Filed
Jun 30, 2026
WOODLINE PARTNERS LP
CIK 1784547
Shares
3.01M
Value
92.73M
Filed
Jun 30, 2026
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM
CIK 1081019
Shares
3M
Value
97.41K
Filed
Jun 30, 2026
ALPHABET INC.
CIK 1652044
Shares
2.56M
Value
80.90K
Filed
Mar 31, 2022
GEODE CAPITAL MANAGEMENT, LLC
CIK 1214717
Shares
2.45M
Value
75.51M
Filed
Jun 30, 2026
SIREN, L.L.C.
CIK 2005245
Shares
2.42M
Value
74.62M
Filed
Jun 30, 2026
BVF INC/IL
CIK 1056807
Shares
2.30M
Value
47.64M
Filed
Dec 31, 2022
FISHER ASSET MANAGEMENT, LLC
CIK 850529
Shares
2.14M
Value
65.96M
Filed
Jun 30, 2026
MARSHALL WACE, LLP
CIK 1318757
Shares
1.95M
Value
59.97M
Filed
Jun 30, 2026
OCTAGON CAPITAL ADVISORS LP
CIK 1839435
Shares
1.87M
Value
35.68M
Filed
Dec 31, 2023
| # | Institution | CIK | Shares | Est. Value | Period |
|---|---|---|---|---|---|
| 1 | GILEAD SCIENCES, INC. | 882095 | 31.42M | 968.83M | Jun 30, 2026 |
| 2 | BLACKROCK, INC. | 2012383 | 16.42M | 506.11M | Jun 30, 2026 |
| 3 | BLACKROCK FINANCE, INC. | 1364742 | 9.76M | 148.69M | Jun 30, 2024 |
| 4 | VANGUARD GROUP INC | 102909 | 7.96M | 189.76M | Dec 31, 2025 |
| 5 | STATE STREET CORP | 93751 | 6.03M | 185.89M | Jun 30, 2026 |
| 6 | WELLINGTON MANAGEMENT GROUP LLP | 902219 | 5.90M | 181.76M | Jun 30, 2026 |
| 7 | MONTANOVA CAPITAL, LLC | 1569064 | 4.78M | 147.26M | Jun 30, 2026 |
| 8 | VANGUARD PORTFOLIO MANAGEMENT LLC | 2100121 | 4.48M | 137.98M | Jun 30, 2026 |
| 9 | FMR LLC | 315066 | 4.05M | 124.85M | Jun 30, 2026 |
| 10 | VANGUARD CAPITAL MANAGEMENT LLC | 2100119 | 3.89M | 119.88M | Jun 30, 2026 |
| 11 | CITADEL ADVISORS LLC | 1423053 | 3.16M | 97.49M | Jun 30, 2026 |
| 12 | WOODLINE PARTNERS LP | 1784547 | 3.01M | 92.73M | Jun 30, 2026 |
| 13 | CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | 1081019 | 3M | 97.41K | Jun 30, 2026 |
| 14 | ALPHABET INC. | 1652044 | 2.56M | 80.90K | Mar 31, 2022 |
| 15 | GEODE CAPITAL MANAGEMENT, LLC | 1214717 | 2.45M | 75.51M | Jun 30, 2026 |
| 16 | SIREN, L.L.C. | 2005245 | 2.42M | 74.62M | Jun 30, 2026 |
| 17 | BVF INC/IL | 1056807 | 2.30M | 47.64M | Dec 31, 2022 |
| 18 | FISHER ASSET MANAGEMENT, LLC | 850529 | 2.14M | 65.96M | Jun 30, 2026 |
| 19 | MARSHALL WACE, LLP | 1318757 | 1.95M | 59.97M | Jun 30, 2026 |
| 20 | OCTAGON CAPITAL ADVISORS LP | 1839435 | 1.87M | 35.68M | Dec 31, 2023 |
Data sourced from SEC Form 13F institutional holdings reports. Positions reflect the most recent filing per institution.