13F-HR | SEC Filings Hub

Filing metadata

Accession number: 0001788330-23-000003
Form type: 13F-HR
Filer: Library Research Ltd
CIK: CIK 1788330
Filed: May 10, 2023
Reporting period: Mar 31, 2023
Description: Institutional holdings

Documents

0001788330-23-000003-index.htm

Complete submission

0001788330-23-000003.txt

directory listing

Filed by

Library Research Ltd