REPLIMUNE GROUP, INC.
REPLIMUNE GROUP, INC. is a Public Limited Company registered in United States, and its current status with Massachusetts Secretary of the Commonwealth is active. Its registered address on file is Woburn, United States. 3 shareholders are on record for REPLIMUNE 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 Massachusetts Secretary of the Commonwealth and was last updated on 25 September 2026.
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Shareholders
3
Shareholders of REPLIMUNE GROUP, INC.
Three shareholders are currently on record for REPLIMUNE 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 5.5% — the largest recorded stake — followed by iShares Trust-iShares Russell 2000 ETF at 2.6%; the remaining 1 shareholder shown holds 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 | 5.5% | Massachusetts Secretary of the Commonwealth | |
| iShares Trust-iShares Russell 2000 ETF | 2.6% | Massachusetts Secretary of the Commonwealth | |
| Fidelity Salem Street Trust-Fidelity Small Cap Index Fund | 1% | Massachusetts Secretary of the Commonwealth |
Officers
11
Directors and officers of REPLIMUNE GROUP, INC.
The Executive Chairman of REPLIMUNE GROUP, INC. currently on record is Philip Astley-sparke F.s.a.; 11 officers are currently on record for REPLIMUNE GROUP, INC., filed with Massachusetts Secretary of the Commonwealth. Management authority at REPLIMUNE 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
Group structure of REPLIMUNE GROUP, INC.
REPLIMUNE GROUP, INC. has no recorded parent company — it sits at the top of its own group structure, with 2 subsidiaries recorded beneath it across 2 jurisdictions. 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.
- Replimune, Inc. (United States)
- REPLIMUNE LIMITED (United Kingdom)
Data availability
Those 2 subsidiaries span United States, United Kingdom jurisdictions, 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 2 go a level deeper still, with its own further subsidiaries recorded beneath it — additional ownership layers this view doesn't expand.
REPLIMUNE GROUP, INC.
United States
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Frequently Asked Questions
Who owns REPLIMUNE GROUP, INC.?
Three shareholders are currently on record for REPLIMUNE 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 5.5% — the largest recorded stake — followed by iShares Trust-iShares Russell 2000 ETF at 2.6%; the remaining 1 shareholder shown holds 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 REPLIMUNE GROUP, INC.'s UBO (Ultimate Beneficial Owner)?
Every shareholder recorded for REPLIMUNE 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 REPLIMUNE GROUP, INC. have on record?
3 shareholders are shown on record for REPLIMUNE GROUP, INC..
Is REPLIMUNE GROUP, INC. still an active company?
REPLIMUNE GROUP, INC.'s status on Massachusetts Secretary of the Commonwealth is listed as active.
What is REPLIMUNE GROUP, INC.'s registered address?
The registered address on file for REPLIMUNE GROUP, INC. is Woburn, United States.
What legal structure is REPLIMUNE GROUP, INC. registered as?
REPLIMUNE GROUP, INC. is registered as a Public Limited Company in United States.
Who are the officers/directors of REPLIMUNE GROUP, INC.?
The Executive Chairman of REPLIMUNE GROUP, INC. currently on record is Philip Astley-sparke F.s.a.; 11 officers are currently on record for REPLIMUNE GROUP, INC., filed with Massachusetts Secretary of the Commonwealth. Management authority at REPLIMUNE GROUP, INC. sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does REPLIMUNE GROUP, INC. have a parent company or subsidiaries?
REPLIMUNE GROUP, INC. has no recorded parent company — it sits at the top of its own group structure, with 2 subsidiaries recorded beneath it across 2 jurisdictions. Those 2 subsidiaries span United States, United Kingdom jurisdictions, 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 2 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 REPLIMUNE GROUP, 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 REPLIMUNE 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 REPLIMUNE 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 REPLIMUNE 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 Massachusetts Secretary of the Commonwealth and was last synced on 25 September 2026.