PLUG POWER INC.
PLUG POWER INC. is a registered legal entity registered in United States under 2431493, and its current status with New York Department of State — Division of Corporations is active. The company was incorporated on 21 October 1999 and lists its registered address as Latham, United States. 4 shareholders are on record for PLUG POWER 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 23 September 2026.
- Company fundamentals
- Corporate linkage & group structures
- Digitized company financials
- Firmographics — websites, social profiles, revenue and employee estimates
Shareholders
4
Four shareholders are currently on record for PLUG POWER 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 23.7% — the largest recorded stake — followed by UBS Group AG at 4.7%; the remaining 2 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.
| Shareholder | Type | Holding | Source Document |
|---|---|---|---|
| Vanguard Group Inc | 23.7% | New York Department of State — Division of Corporations | |
| UBS Group AG | 4.7% | New York Department of State — Division of Corporations | |
| Heights Capital Management, Inc | 4.2% | New York Department of State — Division of Corporations | |
| Fidelity Salem Street Trust-Fidelity Small Cap Index Fund | 2% | New York Department of State — Division of Corporations |
Get complete shareholder and officer records, ultimate beneficial owner resolution, and ongoing ownership monitoring.
Frequently Asked Questions
Who owns PLUG POWER INC.?
Four shareholders are currently on record for PLUG POWER 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 23.7% — the largest recorded stake — followed by UBS Group AG at 4.7%; the remaining 2 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 PLUG POWER INC.'s UBO (Ultimate Beneficial Owner)?
Every shareholder recorded for PLUG POWER 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 PLUG POWER INC. have on record?
4 shareholders are shown on record for PLUG POWER INC..
What is PLUG POWER INC.'s company registration number?
PLUG POWER INC.'s registration number is 2431493, filed with New York Department of State — Division of Corporations in United States. Its current status on the register is active.
Is PLUG POWER INC. still an active company?
PLUG POWER INC.'s status on New York Department of State — Division of Corporations is listed as active.
When was PLUG POWER INC. incorporated?
PLUG POWER INC. was incorporated on 21 October 1999, according to New York Department of State — Division of Corporations.
What is PLUG POWER INC.'s registered address?
The registered address on file for PLUG POWER INC. is Latham, United States.
Can Zavia monitor changes to PLUG POWER 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 PLUG POWER 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 PLUG POWER 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 PLUG POWER 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 23 September 2026.