List who holds an interest in a company
The shareholdings in this company: the shareholders from the most recent shareholder
list on file, and the partners of a partnership, its general partners (Komplementäre,
general_partner) and its limited partners (Kommanditisten, limited_partner). An
interest has the same id where its holder's side lists it: a person's at
GET /persons/{person_id}/holdings, where the person is the holder, linked, and a
company's shares at GET /companies/{company_id}/holdings. Here a person holder is
named as the filing names them, not linked yet.
A Komplementär both represents the partnership and holds an interest in it, so they
are a general_partner role at GET /companies/{company_id}/roles and, for as long
as that role is current, a general_partner shareholding here. The register entry
names the partner; no filing of shares stands behind it, so that shareholding's
percentage and amounts are null, and so are the id, date and type of its
source.
These are the direct holders. Who holds the holders is a question about a chain,
not about a holding: GET /companies/{company_id}/ownership-tree answers it, and
depth is a parameter there. Sent here, depth is a 400 that says so.
extract says where this data stands, so an empty list is never ambiguous: read
from a filing (parsed), being read (processing), no shareholder list on file
(not_filed), or a filing that could not be read (failed). A partnership files
no shareholder list; while partners read from its register entry are listed, it
says parsed.
If we hold no shareholder list for this company yet, asking for one starts
the work: the response says extract.status: processing, and the same request
a little later returns the holders. One call starts at most one extraction,
for the company you asked about.
Costs 10 credits.
Authorization
bearerAuth Your API key, sent as Authorization: Bearer rc_live_….
In: header
Path Parameters
The company's id (cmp_…). The raw UUID /v1 published before is still read until 2026-12-31,
and such a request is answered with Deprecation and Sunset. An id of another kind, or
anything else, answers 400 validation_failed naming company_id.
^cmp_[0-7][0-9a-hjkmnp-tv-z]{25}$Query Parameters
Page size, 1 to 100.
1 <= value <= 10020The next_cursor of the previous page; leave it out for the first page. Opaque: pass it
back as it came. A cursor from another list, or from the same list with other filters,
answers 400 validation_failed naming cursor.
1 <= length <= 2000Response Body
application/json
application/problem+json
application/problem+json
application/problem+json
application/problem+json
application/problem+json
application/problem+json
application/problem+json
application/problem+json
curl -X GET "https://api.registercheck.de/v1/companies/cmp_1z3gn9wpvx9j59w8bd9w5rm72n/shareholders" \ -H "Authorization: Bearer $REGISTERCHECK_API_KEY"{ "object": "page", "next_cursor": null, "extract": { "status": "parsed", "fetched_at": null, "document_id": "doc_3cfp79y2gv9gprwftabdp7v3mz" }, "data": [ { "id": "shr_1b7h6nwvvt9e69t3gz58xmrqbe", "object": "shareholding", "company": { "object": "company", "id": "cmp_1z3gn9wpvx9j59w8bd9w5rm72n", "name": "Beispiel Analytics GmbH" }, "holder": { "object": "person", "id": null, "name": "Dr. Erika Mustermann" }, "type": "shareholder", "percentage": 60, "nominal_amount": { "amount": "15000.00", "currency": "EUR" }, "liability_amount": null, "match_confidence": null, "source": { "object": "document", "id": "doc_3cfp79y2gv9gprwftabdp7v3mz", "date": "2025-06-03", "type": "shareholder_list" } }, { "id": "shr_1w9nf6yymb9jerw3sa7d65tvkz", "object": "shareholding", "company": { "object": "company", "id": "cmp_1z3gn9wpvx9j59w8bd9w5rm72n", "name": "Beispiel Analytics GmbH" }, "holder": { "object": "company", "id": "cmp_4zhsyprpta9gyrwbrt1ee8tzkf", "name": "Beispiel Beteiligungs GmbH" }, "type": "shareholder", "percentage": 40, "nominal_amount": { "amount": "10000.00", "currency": "EUR" }, "liability_amount": null, "match_confidence": null, "source": { "object": "document", "id": "doc_3cfp79y2gv9gprwftabdp7v3mz", "date": "2025-06-03", "type": "shareholder_list" } } ]}