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XOMA Royalty Corporation

Active

Registration No.
B20250160740
Incorporation Date
2025-06-11
Company Type
Not disclosed
Address
EMERYVILLE, United States
Website
www.xoma.com/
Source: California Secretary of State — bizfile Online

XOMA Royalty Corporation is a registered legal entity registered in United States under B20250160740, and its current status with California Secretary of State — bizfile Online is active. The company was incorporated on 11 June 2025 and lists its registered address as EMERYVILLE, United States. 5 shareholders are on record for XOMA Royalty Corporation, including at least one natural person recorded as a direct holder; the filing carries no beneficial-ownership flag, so that holder is noted here as a recorded shareholder rather than a confirmed ultimate beneficial owner (UBO). This profile is sourced directly from California Secretary of State — bizfile Online and was last updated on 6 October 2026.

Data Provenance
This record is sourced directly from official government registries, including California Secretary of State — bizfile Online.

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Shareholders

5

Five shareholders are currently on record for XOMA Royalty Corporation, 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 Morgan Stanley, holding 30% — the largest recorded stake — followed by FMR, LLC at 19.6%; the remaining 3 shareholders shown hold smaller stakes.

The register reports 10 shareholders in total, though only the top 5 by holding are shown in this view.

3 shareholders shown are companies, so the ownership chain continues above this level for those holdings; the other 2 are recorded as direct individual holders, though the record carries no UBO/PSC flag confirming beneficial-owner status.

Shareholder Type Holding Source Document
Morgan Stanley 30% California Secretary of State — bizfile Online
FMR, LLC 19.6% California Secretary of State — bizfile Online
Vanguard Group Inc 12.2% California Secretary of State — bizfile Online
Fidelity Contrafund 11.9% California Secretary of State — bizfile Online
Blackrock Inc. 10.8% California Secretary of State — bizfile Online

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Officers

5

The Ceo & Director of XOMA Royalty Corporation currently on record is Owen P. Hughes Jr.; five officers are currently on record for XOMA Royalty Corporation, filed with California Secretary of State — bizfile Online.

The register reports 18 officers in total, including past appointments, though only the 5 most relevant records are shown here.

Management authority at XOMA Royalty Corporation 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.

OP
Owen P. Hughes Jr. ACTIVE

Residence
🇺🇸 United States
Occupation
Ceo & Director

TM
Thomas M. Burns ACTIVE

Residence
🇺🇸 United States
Occupation
Senior Vp Of Finance & Cfo

BS
Brad Sitko ACTIVE

Residence
🇺🇸 United States
Occupation
Chief Investment Officer

BS
Bradley Sitko ACTIVE

Residence
🇺🇸 United States
Occupation
Chief Investment Officer

MM
Maricel Montano ACTIVE

Residence
🇺🇸 United States
Occupation
Chief Legal Officer

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Group Structure

XOMA Royalty Corporation sits 1 level below its ultimate parent, Ligand Pharmaceuticals Incorporated, registered in United States. 12 subsidiaries are recorded beneath it, across 4 jurisdictions. The full chain up to Ligand Pharmaceuticals Incorporated is derived by walking shareholder filings across jurisdictions; no link in it is independently corroborated by XOMA Royalty Corporation's own shareholder record. 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 12 subsidiaries span United States, United Kingdom, Bermuda, Netherlands 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. Two of the 12 go a level deeper still, with their own further subsidiaries recorded beneath them — additional ownership layers this view doesn't expand.

Ultimate HQ
Ligand Pharmaceuticals Incorporated
United States
Turnstone Biologics Corp.+ subsidiaries
United StatesUS CA 7025095

Kinnate Biopharma Inc.
United StatesUS CA 6675783

Xrl 1 LLC
United StatesUS CA 2688838

Xoma (us) LLC
United StatesUS CA 3003484

Xoma Technology Ltd.
United States#0189460822

Generation Bio Co.+ subsidiaries
United StatesUS MA 6185073

Xra 1 Corp.
United States#0230355872

XOMA UK LIMITED
United KingdomGB 08536110

+4 more entities

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Frequently Asked Questions

Who owns XOMA Royalty Corporation?

Five shareholders are currently on record for XOMA Royalty Corporation, 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 Morgan Stanley, holding 30% — the largest recorded stake — followed by FMR, LLC at 19.6%; the remaining 3 shareholders shown hold smaller stakes. 3 shareholders shown are companies, so the ownership chain continues above this level for those holdings; the other 2 are recorded as direct individual holders, though the record carries no UBO/PSC flag confirming beneficial-owner status.

Who is XOMA Royalty Corporation's UBO (Ultimate Beneficial Owner)?

At least one shareholder recorded for XOMA Royalty Corporation is a natural person. The record carries no dedicated UBO/PSC flag, so that holder is stated here as a recorded shareholder rather than a confirmed Ultimate Beneficial Owner (UBO).

How many shareholders does XOMA Royalty Corporation have on record?

5 shareholders are shown on record for XOMA Royalty Corporation. The register reports 10 in total; only the top 5 by holding are shown here.

What is XOMA Royalty Corporation's company registration number?

XOMA Royalty Corporation's registration number is B20250160740, filed with California Secretary of State — bizfile Online in United States. Its current status on the register is active.

Is XOMA Royalty Corporation still an active company?

XOMA Royalty Corporation's status on California Secretary of State — bizfile Online is listed as active.

When was XOMA Royalty Corporation incorporated?

XOMA Royalty Corporation was incorporated on 11 June 2025, according to California Secretary of State — bizfile Online.

What is XOMA Royalty Corporation's registered address?

The registered address on file for XOMA Royalty Corporation is EMERYVILLE, United States.

Who are the officers/directors of XOMA Royalty Corporation?

The Ceo & Director of XOMA Royalty Corporation currently on record is Owen P. Hughes Jr.; five officers are currently on record for XOMA Royalty Corporation, filed with California Secretary of State — bizfile Online. Management authority at XOMA Royalty Corporation sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.

Does XOMA Royalty Corporation have a parent company or subsidiaries?

XOMA Royalty Corporation sits 1 level below its ultimate parent, Ligand Pharmaceuticals Incorporated, registered in United States. 12 subsidiaries are recorded beneath it, across 4 jurisdictions. Those 12 subsidiaries span United States, United Kingdom, Bermuda, Netherlands 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. Two of the 12 go a level deeper still, with their own further subsidiaries recorded beneath them — additional ownership layers this view doesn't expand.

Can Zavia monitor changes to XOMA Royalty Corporation'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 XOMA Royalty Corporation's registered shareholders, officers, and group structure going forward, flagging updates as they're filed rather than requiring a manual recheck.

Can I access XOMA Royalty Corporation'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 XOMA Royalty Corporation'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 6 October 2026.

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