# Arcus Biosciences Inc. COM

Arcus Biosciences Inc. COM is a security (CUSIP 03969F109) tracked across SEC portfolio filings. 221 institutional managers reported $2.9B on Form 13F as of 2026-06-30; 28 registered fund positions totaling $174.5M via N-PORT as of 2026-05-31.

## Summary

- Issuer: Arcus Biosciences Inc.
- Class: COM
- CUSIP: 03969F109
- Asset category: EC
- 13F holders: 221
- 13F value: $2.9B
- 13F period: 2026-06-30
- N-PORT fund positions: 28
- N-PORT value: $174.5M
- N-PORT report: 2026-05-31

## Top institutional holders (Form 13F)

_Showing 15 of 221 managers by value._

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| GILEAD SCIENCES, INC. | FOSTER CITY, CA | $968.8M | 31,424,760 |
| BlackRock, Inc. | New York, NY | $328.9M | 15,226,475 |
| [VANGUARD GROUP INC](https://search.stillhousedata.com/firm/105958) | Valley Forge, PA | $189.8M | 7,962,874 |
| WELLINGTON MANAGEMENT GROUP LLP | BOSTON, MA | $131.5M | 6,089,516 |
| STATE STREET CORP | BOSTON, MA | $116.9M | 5,412,901 |
| [SUVRETTA CAPITAL MANAGEMENT, LLC](https://search.stillhousedata.com/firm/165153) | New York, NY | $108.7M | 5,030,993 |
| [Woodline Partners LP](https://search.stillhousedata.com/firm/301480) | San Francisco, CA | $81.6M | 3,777,798 |
| [MARSHALL WACE, LLP](https://search.stillhousedata.com/firm/160885) | LONDON, X0 | $81.2M | 3,761,437 |
| [Fisher Asset Management, LLC](https://search.stillhousedata.com/firm/107342) | PLANO, TX | $66.0M | 2,139,396 |
| Siren, L.L.C. | New York, NY | $65.0M | 3,007,077 |
| [GEODE CAPITAL MANAGEMENT, LLC](https://search.stillhousedata.com/firm/115504) | BOSTON, MA | $48.7M | 2,252,367 |
| [SAMLYN CAPITAL, LLC](https://search.stillhousedata.com/firm/158296) | New York, NY | $41.2M | 1,908,412 |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | Paris, I0 | $35.7M | 1,654,754 |
| DIMENSIONAL FUND ADVISORS LP | AUSTIN, TX | $30.8M | 1,426,223 |
| [CITADEL ADVISORS LLC](https://search.stillhousedata.com/firm/148826) | MIAMI, FL | $30.7M | 1,329,935 |

## Top fund holders (N-PORT)

_Showing 15 of 28 fund positions by value._

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [VANGUARD HEALTH CARE FUND](https://search.stillhousedata.com/fund/S000002922) | VANGUARD SPECIALIZED FUNDS | $87.9M | 23.84% |
| [VANGUARD EXTENDED MARKET INDEX FUND](https://search.stillhousedata.com/fund/S000002841) | VANGUARD INDEX FUNDS | $20.4M | 2.51% |
| [VANGUARD EXPLORER FUND](https://search.stillhousedata.com/fund/S000002578) | VANGUARD EXPLORER FUND | $11.5M | 5.30% |
| [VANGUARD RUSSELL 2000 INDEX FUND](https://search.stillhousedata.com/fund/S000030003) | VANGUARD SCOTTSDALE FUNDS | $10.9M | 6.23% |
| [U.S. MICRO CAP PORTFOLIO](https://search.stillhousedata.com/fund/S000000948) | DFA INVESTMENT DIMENSIONS GROUP INC | $8.6M | 11.55% |
| abrdn Healthcare Investors | abrdn Healthcare Investors | $6.5M | 57.05% |
| abrdn Healthcare Opportunities Fund | abrdn Healthcare Opportunities Fund | $5.7M | 79.65% |
| BlackRock Health Sciences Term Trust | BlackRock Health Sciences Term Trust | $3.6M | 35.38% |
| [VANGUARD STRATEGIC EQUITY FUND](https://search.stillhousedata.com/fund/S000002593) | VANGUARD HORIZON FUNDS | $3.4M | 3.39% |
| [VANGUARD U.S. MOMENTUM FACTOR ETF](https://search.stillhousedata.com/fund/S000061302) | VANGUARD WELLINGTON FUND | $3.1M | 16.71% |
| abrdn Life Sciences Investors | abrdn Life Sciences Investors | $3.0M | 54.08% |
| [Master Small Cap Index Series](https://search.stillhousedata.com/fund/S000002716) | Quantitative Master Series LLC | $2.9M | 6.10% |
| [Bridge Builder Tax Managed Small/Mid Cap Fund](https://search.stillhousedata.com/fund/S000076295) | Bridge Builder Trust | $1.1M | 3.66% |
| [BNY Mellon Smallcap Stock Index Fund](https://search.stillhousedata.com/fund/S000000132) | BNY MELLON INDEX FUNDS, INC. | $1.1M | 12.63% |
| [VANGUARD BALANCED INDEX FUND](https://search.stillhousedata.com/fund/S000002560) | VANGUARD VALLEY FORGE FUNDS | $1.1M | 0.18% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/03969F109.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.