S
SEC Filings Hub
Live
Search filers & tickers…
⌘K
Discover
Funds & investors
Insider & Congress
Latest filings
Live feed
Filing
13F-HR
13F-HR
0001754960-26-000338
·
Flagstone Financial Management
Filer
Filing index
Filing metadata
Accession number
0001754960-26-000338
Form type
13F-HR
Filer
Flagstone Financial Management
CIK
CIK 1968890
Filed
Apr 27, 2026
Reporting period
Mar 31, 2026
Description
Institutional holdings
Documents
Filing index
0001754960-26-000338-index.htm
Complete submission
0001754960-26-000338.txt
All documents
directory listing
Filed by
Flagstone Financial Management
CIK 1968890