DOSSIER · 13F Holders · Q2 2026
DFNSW

NUKKLEUS INC

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

CUSIP 67054R112·6 13F holders·last filed Jun 30, 2026
Market cap
13F value held
$113K
visible holders
Holders
6
filers reporting
Concentration
44.42%
SUSQUEHANNA INTERNATIONAL GROUP, LLP #1
top holder share
AI Holders Summary · Q2 2026

6 institutions reported DFNSW in Q2 2026. SUSQUEHANNA INTERNATIONAL GROUP, LLP leads at 44.4% of the visible book.

Top holders

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

#HolderValueShares% port.Quarter
01
SUSQUEHANNA INTERNATIONAL GROUP, LLP
CIK 0001446194· Market maker
$50K721K0.00%Q2 2026
02
Clear Street Group Inc.
CIK 0001881567
$34K478K0.00%Q2 2026
03
Oasis Management Co Ltd.
CIK 0001317904
$24K140K0.00%Q2 2026
04
TWO SIGMA SECURITIES, LLC
CIK 0001450144· Market maker
$5K74K0.00%Q2 2026
05
TORONTO DOMINION BANK
CIK 0000947263
$142000.00%Q2 2026
06
CONCOURSE FINANCIAL GROUP SECURITIES, INC.
CIK 0000752798
$00Q2 2025