AXSOME THERAPEUTICS, INC.
AXSOME THERAPEUTICS, INC. is a Private limited company (Ltd.) registered in United States under 4401853, and its current status with New York Department of State — Division of Corporations is active. The company was incorporated on 10 May 2013 and lists its registered address as New York, United States. 1 shareholder is on record for AXSOME 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 New York Department of State — Division of Corporations and was last updated on 3 October 2026.
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Shareholders
1
One shareholder is currently on record for AXSOME 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 Fidelity Salem Street Trust-Fidelity Small Cap Index Fund, holding 1.8% — the largest recorded stake.
Because the 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 |
|---|---|---|---|
| Fidelity Salem Street Trust-Fidelity Small Cap Index Fund | 1.8% | New York Department of State — Division of Corporations |
Officers
5
The Founder, Chairman, Ceo & President of AXSOME THERAPEUTICS, INC. currently on record is Herriot Tabuteau M.d.; five officers are currently on record for AXSOME THERAPEUTICS, INC., filed with New York Department of State — Division of Corporations.
The register reports 8 officers in total, including past appointments, though only the 5 most relevant records are shown here.
Management authority at AXSOME 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
AXSOME THERAPEUTICS, INC. has no recorded parent company — it sits at the top of its own group structure, with 2 subsidiaries 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 2 subsidiaries span 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.
AXSOME THERAPEUTICS, INC.
United States
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Frequently Asked Questions
Who owns AXSOME THERAPEUTICS, INC.?
One shareholder is currently on record for AXSOME 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 Fidelity Salem Street Trust-Fidelity Small Cap Index Fund, holding 1.8% — the largest recorded stake. Because the 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 AXSOME THERAPEUTICS, INC.'s UBO (Ultimate Beneficial Owner)?
Every shareholder recorded for AXSOME 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 AXSOME THERAPEUTICS, INC. have on record?
1 shareholder is shown on record for AXSOME THERAPEUTICS, INC..
What is AXSOME THERAPEUTICS, INC.'s company registration number?
AXSOME THERAPEUTICS, INC.'s registration number is 4401853, filed with New York Department of State — Division of Corporations in United States. Its current status on the register is active.
Is AXSOME THERAPEUTICS, INC. still an active company?
AXSOME THERAPEUTICS, INC.'s status on New York Department of State — Division of Corporations is listed as active.
When was AXSOME THERAPEUTICS, INC. incorporated?
AXSOME THERAPEUTICS, INC. was incorporated on 10 May 2013, according to New York Department of State — Division of Corporations.
What is AXSOME THERAPEUTICS, INC.'s registered address?
The registered address on file for AXSOME THERAPEUTICS, INC. is New York, United States.
What legal structure is AXSOME THERAPEUTICS, INC. registered as?
AXSOME THERAPEUTICS, INC. is registered as a Private limited company (Ltd.) in United States.
Who are the officers/directors of AXSOME THERAPEUTICS, INC.?
The Founder, Chairman, Ceo & President of AXSOME THERAPEUTICS, INC. currently on record is Herriot Tabuteau M.d.; five officers are currently on record for AXSOME THERAPEUTICS, INC., filed with New York Department of State — Division of Corporations. Management authority at AXSOME THERAPEUTICS, INC. sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does AXSOME THERAPEUTICS, INC. have a parent company or subsidiaries?
AXSOME THERAPEUTICS, INC. has no recorded parent company — it sits at the top of its own group structure, with 2 subsidiaries recorded beneath it across 1 jurisdiction. Those 2 subsidiaries span 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 AXSOME THERAPEUTICS, INC.'s ownership over time?
This profile reflects a point-in-time snapshot from New York Department of State — Division of Corporations. Zavia's monitoring API can track changes to AXSOME 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 AXSOME 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 AXSOME 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 New York Department of State — Division of Corporations and was last synced on 3 October 2026.