STAG INDUSTRIAL, INC.
STAG INDUSTRIAL, INC. is a Public Limited Company registered in United States under 273099608, and its current status with Massachusetts Secretary of the Commonwealth is active. The company was incorporated on 12 October 2010 and lists its registered address as United States. 5 shareholders are on record for STAG INDUSTRIAL, 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 Massachusetts Secretary of the Commonwealth and was last updated on 3 October 2026.
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Shareholders
5
Five shareholders are currently on record for STAG INDUSTRIAL, 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 18.6% — the largest recorded stake — followed by State Street Corporation at 6.8%; 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.
| Shareholder | Type | Holding | Source Document |
|---|---|---|---|
| Vanguard Group Inc | 18.6% | Massachusetts Secretary of the Commonwealth | |
| State Street Corporation | 6.8% | Massachusetts Secretary of the Commonwealth | |
| iShares Trust-iShares Core S&P Mid-Cap ETF | 4.3% | Massachusetts Secretary of the Commonwealth | |
| Fidelity Select Portfolios-Fidelity Real Estate Investment Portfolio | 1.9% | Massachusetts Secretary of the Commonwealth | |
| Fidelity Summer Street Trust-Fidelity SAI Real Estate Fund | 1.4% | Massachusetts Secretary of the Commonwealth |
Officers
5
The Vice President Of Investor Relations of STAG INDUSTRIAL, INC. currently on record is Steve Xiarhos; five officers are currently on record for STAG INDUSTRIAL, INC., filed with Massachusetts Secretary of the Commonwealth.
The register reports 53 officers in total, including past appointments, though only the 5 most relevant records are shown here.
Management authority at STAG INDUSTRIAL, 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
STAG INDUSTRIAL, INC. has no recorded parent company — it sits at the top of its own group structure, with 221 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 221 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. One of the 221 go a level deeper still, with its own further subsidiaries recorded beneath it — additional ownership layers this view doesn't expand.
STAG INDUSTRIAL, INC.
United States
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Frequently Asked Questions
Who owns STAG INDUSTRIAL, INC.?
Five shareholders are currently on record for STAG INDUSTRIAL, 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 18.6% — the largest recorded stake — followed by State Street Corporation at 6.8%; 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 STAG INDUSTRIAL, INC.'s UBO (Ultimate Beneficial Owner)?
Every shareholder recorded for STAG INDUSTRIAL, 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 STAG INDUSTRIAL, INC. have on record?
5 shareholders are shown on record for STAG INDUSTRIAL, INC..
What is STAG INDUSTRIAL, INC.'s company registration number?
STAG INDUSTRIAL, INC.'s registration number is 273099608, filed with Massachusetts Secretary of the Commonwealth in United States. Its current status on the register is active.
Is STAG INDUSTRIAL, INC. still an active company?
STAG INDUSTRIAL, INC.'s status on Massachusetts Secretary of the Commonwealth is listed as active.
When was STAG INDUSTRIAL, INC. incorporated?
STAG INDUSTRIAL, INC. was incorporated on 12 October 2010, according to Massachusetts Secretary of the Commonwealth.
What is STAG INDUSTRIAL, INC.'s registered address?
The registered address on file for STAG INDUSTRIAL, INC. is United States.
What legal structure is STAG INDUSTRIAL, INC. registered as?
STAG INDUSTRIAL, INC. is registered as a Public Limited Company in United States.
Who are the officers/directors of STAG INDUSTRIAL, INC.?
The Vice President Of Investor Relations of STAG INDUSTRIAL, INC. currently on record is Steve Xiarhos; five officers are currently on record for STAG INDUSTRIAL, INC., filed with Massachusetts Secretary of the Commonwealth. Management authority at STAG INDUSTRIAL, INC. sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does STAG INDUSTRIAL, INC. have a parent company or subsidiaries?
STAG INDUSTRIAL, INC. has no recorded parent company — it sits at the top of its own group structure, with 221 subsidiaries recorded beneath it across 1 jurisdiction. Those 221 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. One of the 221 go a level deeper still, with its own further subsidiaries recorded beneath it — additional ownership layers this view doesn't expand.
Can Zavia monitor changes to STAG INDUSTRIAL, INC.'s ownership over time?
This profile reflects a point-in-time snapshot from Massachusetts Secretary of the Commonwealth. Zavia's monitoring API can track changes to STAG INDUSTRIAL, 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 STAG INDUSTRIAL, 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 STAG INDUSTRIAL, 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 Massachusetts Secretary of the Commonwealth and was last synced on 3 October 2026.