ARCUS BIOSCIENCES, INC.
ARCUS BIOSCIENCES, INC. is a registered legal entity registered in United States under 3795873, and its current status with California Secretary of State — bizfile Online is active. The company was incorporated on 9 June 2015 and lists its registered address as United States. 3 shareholders are on record for ARCUS BIOSCIENCES, INC., and since every one of them is a company rather than an individual, this particular filing does not on its own establish an ultimate beneficial owner (UBO) — identifying one would mean tracing the ownership of each shareholding company in turn. This profile is sourced directly from California Secretary of State — bizfile Online and was last updated on 25 September 2026.
Registration details
Officers
32
Directors and officers of ARCUS BIOSCIENCES, INC.
The Co-founder, Chairman & Ceo of ARCUS BIOSCIENCES, INC. currently on record is Terry J. Rosen Ph.d.; 32 officers are currently on record for ARCUS BIOSCIENCES, INC., filed with California Secretary of State — bizfile Online. Management authority at ARCUS BIOSCIENCES, INC. sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control. The source filing doesn't specify representation authority — whether officers can act individually or must sign jointly to bind the company — so that detail isn't available here.
Group Structure
Group structure of ARCUS BIOSCIENCES, INC.
ARCUS BIOSCIENCES, INC. has no recorded parent company — it sits at the top of its own group structure, with 2 subsidiaries recorded beneath it across 3 jurisdictions. Each of these downward relationships is derived rather than filed: resolved by matching entities across the registry network, not stated directly in a single document.
- ARCUS BIOSCIENCES AUSTRALIA PTY LTD (Australia)
- ARCUS BIOSCIENCES EUROPE LIMITED (Ireland)
Data availability
Those 2 subsidiaries span United States, Australia, Ireland jurisdictions, though this list should not be read as complete — subsidiaries only become visible here where shareholder data has actually been filed with a register, so holdings in jurisdictions without that filing simply won't appear.
ARCUS BIOSCIENCES, INC.
United States
Frequently asked questions
Who owns ARCUS BIOSCIENCES, INC.?
Three shareholders are currently on record for ARCUS BIOSCIENCES, INC., reflecting the stock ledger maintained under state corporate law (e.g. §219 of the Delaware General Corporation Law) rather than a public filing. The largest of these is Vanguard Group Inc, holding 9% — the largest recorded stake — followed by Fidelity Salem Street Trust-Fidelity Small Cap Index Fund at 0.8%; the remaining 1 shareholder shown holds smaller stakes. Because every shareholder shown is a company rather than an individual, the ownership chain continues above this level, and no beneficial owner can be established from this filing alone.
Who is ARCUS BIOSCIENCES, INC.'s UBO (Ultimate Beneficial Owner)?
Every shareholder recorded for ARCUS BIOSCIENCES, INC. is itself a company rather than a natural person, so no Ultimate Beneficial Owner (UBO) is identified at this level; establishing one would require tracing the ownership of each shareholding company in turn.
How many shareholders does ARCUS BIOSCIENCES, INC. have on record?
3 shareholders are shown on record for ARCUS BIOSCIENCES, INC..
What is ARCUS BIOSCIENCES, INC.'s company registration number?
ARCUS BIOSCIENCES, INC.'s registration number is 3795873, filed with California Secretary of State — bizfile Online in United States. Its current status on the register is active.
Is ARCUS BIOSCIENCES, INC. still an active company?
ARCUS BIOSCIENCES, INC.'s status on California Secretary of State — bizfile Online is listed as active.
When was ARCUS BIOSCIENCES, INC. incorporated?
ARCUS BIOSCIENCES, INC. was incorporated on 9 June 2015, according to California Secretary of State — bizfile Online.
What is ARCUS BIOSCIENCES, INC.'s registered address?
The registered address on file for ARCUS BIOSCIENCES, INC. is United States.
Who are the officers/directors of ARCUS BIOSCIENCES, INC.?
The Co-founder, Chairman & Ceo of ARCUS BIOSCIENCES, INC. currently on record is Terry J. Rosen Ph.d.; 32 officers are currently on record for ARCUS BIOSCIENCES, INC., filed with California Secretary of State — bizfile Online. Management authority at ARCUS BIOSCIENCES, INC. sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does ARCUS BIOSCIENCES, INC. have a parent company or subsidiaries?
ARCUS BIOSCIENCES, INC. has no recorded parent company — it sits at the top of its own group structure, with 2 subsidiaries recorded beneath it across 3 jurisdictions. Those 2 subsidiaries span United States, Australia, Ireland jurisdictions, though this list should not be read as complete — subsidiaries only become visible here where shareholder data has actually been filed with a register, so holdings in jurisdictions without that filing simply won't appear.
Can Zavia monitor changes to ARCUS BIOSCIENCES, INC.'s ownership over time?
This profile reflects a point-in-time snapshot from California Secretary of State — bizfile Online. Zavia's monitoring API can track changes to ARCUS BIOSCIENCES, INC.'s registered shareholders, officers, and group structure going forward, flagging updates as they're filed rather than requiring a manual recheck.
Can I access ARCUS BIOSCIENCES, INC.'s data through an API?
Yes. Zavia's API connects directly to official government ownership registries across 195 countries and territories, including United States, so records like ARCUS BIOSCIENCES, INC.'s registration, shareholder, UBO, and group-structure data can be queried programmatically instead of viewed one page at a time.
Where does this company information come from, and how current is it?
This record is sourced directly from California Secretary of State — bizfile Online and was last synced on 25 September 2026.