THE RMR GROUP INC.
THE RMR GROUP INC. is a Public Limited Company registered in United States under 3822690, and its current status with California Secretary of State — bizfile Online is active. The company was incorporated on 3 September 2015 and lists its registered address as United States. 5 shareholders are on record for THE RMR GROUP 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 3 October 2026.
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Shareholders
5
Five shareholders are currently on record for THE RMR GROUP 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 15.5% — the largest recorded stake — followed by Blackrock Inc. at 14.4%; the remaining 3 shareholders shown hold smaller stakes.
The register reports 11 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 |
|---|---|---|---|
| Vanguard Group Inc | 15.5% | California Secretary of State — bizfile Online | |
| Blackrock Inc. | 14.4% | California Secretary of State — bizfile Online | |
| Hotchkis & Wiley Capital Management, LLC | 7.1% | California Secretary of State — bizfile Online | |
| Federated Hermes, Inc. | 4.9% | California Secretary of State — bizfile Online | |
| Renaissance Technologies, LLC | 4.7% | California Secretary of State — bizfile Online |
Officers
5
The President/chief Executive Officer of THE RMR GROUP INC. currently on record is ADAM PORTNOY; five officers are currently on record for THE RMR GROUP INC., filed with California Secretary of State — bizfile Online.
The register reports 33 officers in total, including past appointments, though only the 5 most relevant records are shown here.
Management authority at THE RMR GROUP 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
THE RMR GROUP INC. has no recorded parent company — it sits at the top of its own group structure, with 16 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 16 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 16 go a level deeper still, with its own further subsidiaries recorded beneath it — additional ownership layers this view doesn't expand.
THE RMR GROUP INC.
United States
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Frequently Asked Questions
Who owns THE RMR GROUP INC.?
Five shareholders are currently on record for THE RMR GROUP 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 15.5% — the largest recorded stake — followed by Blackrock Inc. at 14.4%; 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 THE RMR GROUP INC.'s UBO (Ultimate Beneficial Owner)?
Every shareholder recorded for THE RMR GROUP 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 THE RMR GROUP INC. have on record?
5 shareholders are shown on record for THE RMR GROUP INC.. The register reports 11 in total; only the top 5 by holding are shown here.
What is THE RMR GROUP INC.'s company registration number?
THE RMR GROUP INC.'s registration number is 3822690, filed with California Secretary of State — bizfile Online in United States. Its current status on the register is active.
Is THE RMR GROUP INC. still an active company?
THE RMR GROUP INC.'s status on California Secretary of State — bizfile Online is listed as active.
When was THE RMR GROUP INC. incorporated?
THE RMR GROUP INC. was incorporated on 3 September 2015, according to California Secretary of State — bizfile Online.
What is THE RMR GROUP INC.'s registered address?
The registered address on file for THE RMR GROUP INC. is United States.
What legal structure is THE RMR GROUP INC. registered as?
THE RMR GROUP INC. is registered as a Public Limited Company in United States.
Who are the officers/directors of THE RMR GROUP INC.?
The President/chief Executive Officer of THE RMR GROUP INC. currently on record is ADAM PORTNOY; five officers are currently on record for THE RMR GROUP INC., filed with California Secretary of State — bizfile Online. Management authority at THE RMR GROUP INC. sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does THE RMR GROUP INC. have a parent company or subsidiaries?
THE RMR GROUP INC. has no recorded parent company — it sits at the top of its own group structure, with 16 subsidiaries recorded beneath it across 1 jurisdiction. Those 16 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 16 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 THE RMR GROUP 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 THE RMR GROUP 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 THE RMR GROUP 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 THE RMR GROUP 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 3 October 2026.