9 institutions reported holding $118,435 of T3 DEFENSE INC (NUKKW) in SEC 13F filings for 2026-06-30. Largest institutional holders: SUSQUEHANNA INTERNATIONAL GROUP, LLP ($50,384), Clear Street Group Inc. ($33,878), Oasis Management Co Ltd. ($23,940), TWO SIGMA SECURITIES, LLC ($5,219), HRT FINANCIAL LP ($4,000). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $50,384 | 720,798 | Added |
| 2 | Clear Street Group Inc. | $33,878 | 477,828 | Added |
| 3 | Oasis Management Co Ltd. | $23,940 | 140,000 | New |
| 4 | TWO SIGMA SECURITIES, LLC | $5,219 | 73,604 | New |
| 5 | HRT FINANCIAL LP | $4,000 | 58,072 | Added |
| 6 | Virtu Financial LLC | $1,000 | 16,348 | New |
| 7 | TORONTO DOMINION BANK | $14 | 200 | New |
| 8 | Ground Swell Capital, LLC | $0 | 0 | Exited |
| 9 | UBS Group AG | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-06-30