DOSSIER · 13F Holders · Q3 2026
BURCA

Burnham Holdings Inc

2 institutions still hold Burnham Holdings Inc as of Q3 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 122295108·2 13F holders·last filed Sep 30, 2026
Market cap
—
13F value held
$199K
visible holders
Holders
2
filers reporting
Concentration
96.70%
Byrne Asset Management LLC #1
top holder share
AI Holders Summary · Q3 2026

2 institutions reported BURCA in Q3 2026. Byrne Asset Management LLC leads at 96.7% of the visible book.

Top holders

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

#HolderValueShares% port.Quarter
01
Byrne Asset Management LLC
CIK 0001911322
$192K9K0.11%Q3 2026
02
RICHARDSON FINANCIAL SERVICES INC.
CIK 0002012303
$7K3000.00%Q3 2026