DOSSIER · 13F Holders · Q4 2025

INTERNATIONAL BRIQUETTES HLDG CMN

1 institutions still hold INTERNATIONAL BRIQUETTES HLDG CMN as of Q4 2025. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP G4821Q104·1 13F holders·last filed Dec 31, 2025
Market cap
13F value held
visible holders
Holders
1
filers reporting
Concentration
Douglass Winthrop Advisors, LLC #1
top holder share
AI Holders Summary · Q4 2025

1 institutions reported INTERNATIONAL BRIQUETTES HLDG CMN in Q4 2025. Top-holder concentration data is loading.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
Douglass Winthrop Advisors, LLC
CIK 0001308527
$020K0.00%Q4 2025