T3 Defense Inc.
DFNS- Exchange
- Nasdaq
- Industry
- Services-Management Consulting Services
- SEC CIK
- 0001787518
No open-market purchases or sales by T3 Defense Inc. insiders were filed in the last 90 days; 29 institutions reported holding it in 13F filings for Q2 2026, worth $1.02M in total; no superinvestor holds it.
Other share classesDFNSW
13F holders, Q4 2025
Institutional positions in T3 Defense Inc. as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 21
- 0 vs. Q3 2025
- Shares held
- 1.37M
- +659.9K (+93.0%) vs. Q3 2025
- Total value
- $5.52M
- +$556.1K (+11.2%) vs. Q3 2025
- New holders
- 7
- 10 more added
- Sold out
- 7
- 1 more reduced
Compare with Q3 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting DFNS on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 29 | $1.02M |
| Q1 2026 | 30 | $1.73M |
| Q4 2025 | 21 | $5.52M |
| Q3 2025 | 21 | $4.96M |
| Q2 2025 | 19 | $2.31M |
| Q1 2025 | 12 | $1.48M |
| Q4 2024 | 9 | $1.36M |
| Q3 2024 | 0 | $0 |
| Q2 2024 | 0 | $0 |
| Q1 2024 | 0 | $0 |
| Q4 2023 | 0 | $0 |
| Q3 2023 | 0 | $0 |
| Q2 2023 | 0 | $0 |
| Q1 2023 | 0 | $0 |
| Q4 2022 | 0 | $0 |
| Q3 2022 | 0 | $0 |
| Q2 2022 | 0 | $0 |
| Q1 2022 | 0 | $0 |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q4 2025
Shares, value and share of portfolio for each institution holding T3 Defense Inc.; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vanguard Group Inc | 575,433 | $2.32M | 0.00% | +455,518+379.9% | Added |
| BlackRock, Inc. | 287,409 | $1.16M | 0.00% | −58,644−16.9% | Reduced |
| UBS Group AG | 151,049 | $608.7K | 0.00% | +70,537+87.6% | Added |
| Geode Capital Management, LLC | 124,714 | $502.6K | 0.00% | +82,252+193.7% | Added |
| Northern Trust Corp | 47,916 | $193.1K | 0.00% | +11,255+30.7% | Added |
| Quest Partners LLC | 34,208 | $137.9K | 0.01% | +32,723+2,203.6% | Added |
| LPL Financial LLC | 29,853 | $120.3K | 0.00% | +29,853 | New |
| Engineers Gate Manager LP | 23,851 | $96.1K | 0.00% | +23,851 | New |
| HighTower Advisors, LLC | 22,060 | $88.9K | 0.00% | 00.0% | Unchanged |
| State Street Corp | 17,863 | $72.0K | 0.00% | +7,400+70.7% | Added |
| Millennium Management LLC | 14,957 | $60.3K | 0.00% | +14,957 | New |
| Price T Rowe Associates Inc | 13,900 | $57.0K | 0.00% | +13,900 | New |
| GM Advisory Group, Inc. | 13,972 | $56.3K | 0.00% | +13,972 | New |
| Citigroup Inc | 6,054 | $24.4K | 0.00% | +716+13.4% | Added |
| Advisor Group Holdings, Inc. | 3,205 | $12.9K | 0.00% | +1,105+52.6% | Added |
| Morgan Stanley | 2,941 | $11.9K | 0.00% | +1,891+180.1% | Added |
| Fortitude Family Office, LLC | 126 | $508 | 0.00% | +126 | New |
| National Bank of Canada | 40 | $160 | 0.00% | 00.0% | Unchanged |
| UMA Financial Services, Inc. | 34 | $139 | 0.00% | 00.0% | Unchanged |
| Northwestern Mutual Wealth Management Co | 5 | $20 | 0.00% | +5 | New |
| Bank of America Corp | 4 | $16 | 0.00% | +2+100.0% | Added |
| Diametric Capital, LP | 0 | $0 | 0.00% | −19,344−100.0% | Sold out |
| Ausdal Financial Partners, Inc. | 0 | $0 | 0.00% | −15,000−100.0% | Sold out |
| Compagnie Lombard Odier SCmA | 0 | $0 | 0.00% | −6,200−100.0% | Sold out |
| Tower Research Capital LLC (TRC) | 0 | $0 | 0.00% | −318−100.0% | Sold out |
| Strategic Wealth Partners, Ltd. | 0 | $0 | 0.00% | −290−100.0% | Sold out |
| Advisory Services Network, LLC | 0 | $0 | 0.00% | −200−100.0% | Sold out |
| Avion Wealth | 0 | $0 | 0.00% | −212−100.0% | Sold out |