CHIMERIX, INC.
CHIMERIX, INC. is a Private limited company (Ltd.) registered in United States under 0643518, and its current status with North Carolina Secretary of State is active. The company was incorporated on 27 August 2002 and lists its registered address as Durham, United States. 5 shareholders are on record for CHIMERIX, 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 North Carolina Secretary of State and was last updated on 4 October 2026.
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Shareholders
5
Five shareholders are currently on record for CHIMERIX, 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 RA Capital Management, L.P., holding 22.1% — the largest recorded stake — followed by Vanguard Group Inc at 10.2%; the remaining 3 shareholders shown hold smaller stakes.
The register reports 20 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 |
|---|---|---|---|
| RA Capital Management, L.P. | 22.1% | North Carolina Secretary of State | |
| Vanguard Group Inc | 10.2% | North Carolina Secretary of State | |
| Deerfield Management Company, L.P. (Series C) | 9.5% | North Carolina Secretary of State | |
| Rosalind Advisors, Inc. | 7.7% | North Carolina Secretary of State | |
| VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund | 7.3% | North Carolina Secretary of State |
Officers
5
The Chief Executive Officer of CHIMERIX, INC. currently on record is Alan campion Alan campion; five officers are currently on record for CHIMERIX, INC., filed with North Carolina Secretary of State.
Management authority at CHIMERIX, 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
CHIMERIX, INC. sits 1 level below its ultimate parent, JAZZ PHARMACEUTICALS PUBLIC LIMITED COMPANY, registered in Ireland. The full chain up to JAZZ PHARMACEUTICALS PUBLIC LIMITED COMPANY is derived by walking shareholder filings across jurisdictions; no link in it is independently corroborated by CHIMERIX, INC.'s own shareholder record.
JAZZ PHARMACEUTICALS PUBLIC LIMITED COMPANY
Ireland
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Frequently Asked Questions
Who owns CHIMERIX, INC.?
Five shareholders are currently on record for CHIMERIX, 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 RA Capital Management, L.P., holding 22.1% — the largest recorded stake — followed by Vanguard Group Inc at 10.2%; 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 CHIMERIX, INC.'s UBO (Ultimate Beneficial Owner)?
Every shareholder recorded for CHIMERIX, 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 CHIMERIX, INC. have on record?
5 shareholders are shown on record for CHIMERIX, INC.. The register reports 20 in total; only the top 5 by holding are shown here.
What is CHIMERIX, INC.'s company registration number?
CHIMERIX, INC.'s registration number is 0643518, filed with North Carolina Secretary of State in United States. Its current status on the register is active.
Is CHIMERIX, INC. still an active company?
CHIMERIX, INC.'s status on North Carolina Secretary of State is listed as active.
When was CHIMERIX, INC. incorporated?
CHIMERIX, INC. was incorporated on 27 August 2002, according to North Carolina Secretary of State.
What is CHIMERIX, INC.'s registered address?
The registered address on file for CHIMERIX, INC. is Durham, United States.
What legal structure is CHIMERIX, INC. registered as?
CHIMERIX, INC. is registered as a Private limited company (Ltd.) in United States.
Who are the officers/directors of CHIMERIX, INC.?
The Chief Executive Officer of CHIMERIX, INC. currently on record is Alan campion Alan campion; five officers are currently on record for CHIMERIX, INC., filed with North Carolina Secretary of State. Management authority at CHIMERIX, INC. sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does CHIMERIX, INC. have a parent company or subsidiaries?
CHIMERIX, INC. sits 1 level below its ultimate parent, JAZZ PHARMACEUTICALS PUBLIC LIMITED COMPANY, registered in Ireland.
Can Zavia monitor changes to CHIMERIX, INC.'s ownership over time?
This profile reflects a point-in-time snapshot from North Carolina Secretary of State. Zavia's monitoring API can track changes to CHIMERIX, 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 CHIMERIX, 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 CHIMERIX, 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 North Carolina Secretary of State and was last synced on 4 October 2026.