DOSSIER · 13F Holders · Q2 2026
DFSC

DEFSEC TECHNOLOGIES INC

6 institutions still hold DEFSEC TECHNOLOGIES INC as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 244778106·6 13F holders·last filed Jun 30, 2026
Market cap
13F value held
$596K
visible holders
Holders
6
filers reporting
Concentration
92.53%
ARMISTICE CAPITAL, LLC #1
top holder share
AI Holders Summary · Q2 2026

6 institutions reported DFSC in Q2 2026. ARMISTICE CAPITAL, LLC leads at 92.5% of the visible book.

Top holders

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

#HolderValueShares% port.Quarter
01
ARMISTICE CAPITAL, LLC
CIK 0001601086
$552K218K0.01%Q2 2026
02
UBS Group AG
CIK 0001610520
$36K14K0.00%Q2 2026
03
NATIONAL BANK OF CANADA /FI/
CIK 0000926171
$7K3K0.00%Q2 2026
04
HARBOUR INVESTMENTS, INC.
CIK 0000810121
$7593000.00%Q2 2026
05
OSAIC HOLDINGS, INC.
CIK 0001677044
$5062000.00%Q2 2026
06
Caitong International Asset Management Co., Ltd
CIK 0001963355
$520.00%Q2 2026