WHITEHAWK THERAPEUTICS, INC.
WHITEHAWK THERAPEUTICS, INC. is a Public Limited Company registered in United States under 4831164, and its current status with California Secretary of State — bizfile Online is active. The company was incorporated on 3 January 2022 and lists its registered address as MORRISTOWN, United States. 5 shareholders are on record for WHITEHAWK THERAPEUTICS, 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 4 October 2026.
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Shareholders
5
Five shareholders are currently on record for WHITEHAWK THERAPEUTICS, 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 Avoro Capital Advisors LLC, holding 22.6% — the largest recorded stake — followed by Acuta Capital Partners LLC at 14.6%; the remaining 3 shareholders shown hold smaller stakes.
The register reports 20 shareholders in total, though only the top 5 by holding are shown in this view.
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.
| Shareholder | Type | Holding | Source Document |
|---|---|---|---|
| Avoro Capital Advisors LLC | 22.6% | California Secretary of State — bizfile Online | |
| Acuta Capital Partners LLC | 14.6% | California Secretary of State — bizfile Online | |
| Alerce Investment Management, L.P. | 12.9% | California Secretary of State — bizfile Online | |
| Blackrock Inc. | 8.1% | California Secretary of State — bizfile Online | |
| Baker Brothers Advisors, LLC | 7.8% | California Secretary of State — bizfile Online |
Officers
5
The President, Ceo & Director of WHITEHAWK THERAPEUTICS, INC. currently on record is David J. Lennon Ph.d.; five officers are currently on record for WHITEHAWK THERAPEUTICS, INC., filed with California Secretary of State — bizfile Online.
The register reports 11 officers in total, including past appointments, though only the 5 most relevant records are shown here.
Management authority at WHITEHAWK THERAPEUTICS, 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
WHITEHAWK THERAPEUTICS, INC. has no recorded parent company — it sits at the top of its own group structure, with 1 subsidiary recorded beneath it across 1 jurisdiction. 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.
Those 1 subsidiary spans United States jurisdiction, 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.
WHITEHAWK THERAPEUTICS, INC.
United States
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Frequently Asked Questions
Who owns WHITEHAWK THERAPEUTICS, INC.?
Five shareholders are currently on record for WHITEHAWK THERAPEUTICS, 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 Avoro Capital Advisors LLC, holding 22.6% — the largest recorded stake — followed by Acuta Capital Partners LLC at 14.6%; the remaining 3 shareholders shown hold 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 WHITEHAWK THERAPEUTICS, INC.'s UBO (Ultimate Beneficial Owner)?
Every shareholder recorded for WHITEHAWK THERAPEUTICS, 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 WHITEHAWK THERAPEUTICS, INC. have on record?
5 shareholders are shown on record for WHITEHAWK THERAPEUTICS, INC.. The register reports 20 in total; only the top 5 by holding are shown here.
What is WHITEHAWK THERAPEUTICS, INC.'s company registration number?
WHITEHAWK THERAPEUTICS, INC.'s registration number is 4831164, filed with California Secretary of State — bizfile Online in United States. Its current status on the register is active.
Is WHITEHAWK THERAPEUTICS, INC. still an active company?
WHITEHAWK THERAPEUTICS, INC.'s status on California Secretary of State — bizfile Online is listed as active.
When was WHITEHAWK THERAPEUTICS, INC. incorporated?
WHITEHAWK THERAPEUTICS, INC. was incorporated on 3 January 2022, according to California Secretary of State — bizfile Online.
What is WHITEHAWK THERAPEUTICS, INC.'s registered address?
The registered address on file for WHITEHAWK THERAPEUTICS, INC. is MORRISTOWN, United States.
What legal structure is WHITEHAWK THERAPEUTICS, INC. registered as?
WHITEHAWK THERAPEUTICS, INC. is registered as a Public Limited Company in United States.
Who are the officers/directors of WHITEHAWK THERAPEUTICS, INC.?
The President, Ceo & Director of WHITEHAWK THERAPEUTICS, INC. currently on record is David J. Lennon Ph.d.; five officers are currently on record for WHITEHAWK THERAPEUTICS, INC., filed with California Secretary of State — bizfile Online. Management authority at WHITEHAWK THERAPEUTICS, INC. sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does WHITEHAWK THERAPEUTICS, INC. have a parent company or subsidiaries?
WHITEHAWK THERAPEUTICS, INC. has no recorded parent company — it sits at the top of its own group structure, with 1 subsidiary recorded beneath it across 1 jurisdiction. Those 1 subsidiary spans United States jurisdiction, 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 WHITEHAWK THERAPEUTICS, 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 WHITEHAWK THERAPEUTICS, 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 WHITEHAWK THERAPEUTICS, 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 WHITEHAWK THERAPEUTICS, 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 4 October 2026.