DOSSIER · 13F Holders · Q3 2026
BSEM

BIOSTEM TECHNOLOGIES INC

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

CUSIP 090684200·2 13F holders·last filed Sep 30, 2026
Market cap
—
13F value held
$2K
visible holders
Holders
2
filers reporting
Concentration
63.65%
WOLFF WIESE MAGANA LLC #1
top holder share
AI Holders Summary · Q3 2026

2 institutions reported BSEM in Q3 2026. WOLFF WIESE MAGANA LLC leads at 63.6% of the visible book.

Top holders

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

#HolderValueShares% port.Quarter
01
WOLFF WIESE MAGANA LLC
CIK 0001832097
$1K3500.00%Q3 2026
02
BIRCHBROOK, INC.
CIK 0002071468
$6182000.00%Q3 2026
Insiders at BIOSTEM TECHNOLOGIES INC
Matuszewski Jason →Smith-Van Vurst Andrew →Poe Brandon →Hassett Barry →Fortunato Michael A →