13F-HR | SEC Filings Hub

Filing metadata

Accession number: 0001512022-22-000004
Form type: 13F-HR
Filer: Herald Investment Management Ltd
CIK: CIK 1512022
Filed: May 16, 2022
Reporting period: Mar 31, 2022
Description: Institutional holdings

Documents

0001512022-22-000004-index.htm

Complete submission

0001512022-22-000004.txt

directory listing

Filed by

Herald Investment Management Ltd