T3 DEFENSE INC (DFNS)
Institutional ownership reported to the SEC as of Q2 2026, across 13 quarters.
Institutions report 5,944,639 shares against 60,270,525 outstanding. Shares only - option lines are excluded, which is why this can be compared with the company at all. The count comes from the cover page of the company's own most recent report, so it is dated when that was filed rather than at quarter end.
Options share is the part of reported value carried in derivative lines rather than shares. A high figure means institutions are expressing a view on this security without owning much of it.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| VANGUARD CAPITAL MANAGEMENT LLC | $404.8K | 2,367,483 | 0.00% | 2q | +265.9%+$294.2K |
| JANE STREET GROUP, LLC | $183.4K | 1,072,718 | 0.00% | 2q | +3324.7%+$178.1K |
| Y.D. More Investments Ltd | $155.0K | 2,711 | 0.00% | 2q | HELD |
| UBS Group AG | $106.1K | 620,678 | 0.00% | 7q | +29.5%+$24.2K |
| BlackRock, Inc. | $82.1K | 479,938 | 0.00% | 7q | -10.0%-$9.1K |
| Vanguard Personalized Indexing Management, LLC | $57.8K | 338,041 | 0.00% | 2q | +1922.9%+$54.9K |
| GEODE CAPITAL MANAGEMENT, LLC | $49.3K | 287,972 | 0.00% | 7q | +13.5%+$5.9K |
| VANGUARD FIDUCIARY TRUST CO | $48.2K | 281,851 | 0.00% | 2q | +316.6%+$36.6K |
| XTX Topco Ltd | $16.9K | 98,989 | 0.00% | new | NEW |
| STATE STREET CORP | $15.9K | 93,263 | 0.00% | 6q | +115.6%+$8.6K |
| NORTHERN TRUST CORP | $12.1K | 70,512 | 0.00% | 5q | +47.2%+$3.9K |
| Clearview Wealth Management LLC | $7.0K | 40,952 | 0.00% | 2q | HELD |
| LPL Financial LLC | $5.3K | 31,170 | 0.00% | 3q | HELD |
| Heirloom Wealth Management | $5.3K | 30,864 | 0.00% | new | NEW |
| ACT Advisors, LLC. | $3.9K | 22,692 | 0.00% | new | NEW |
| Coyle Financial Counsel LLC | $2.8K | 16,478 | 0.00% | new | NEW |
| Revolve Wealth Partners, LLC | $2.5K | 14,600 | 0.00% | new | NEW |
| Wealthspire Advisors, LLC | $2.4K | 13,972 | 0.00% | new | NEW |
| TRB Wealth Management, LLC | $2.2K | 13,154 | 0.00% | new | NEW |
| INSIGNEO ADVISORY SERVICES, LLC | $1.8K | 10,290 | 0.00% | 2q | HELD |
| HB Wealth Management, LLC | $1.7K | 10,000 | 0.00% | new | NEW |
| Physician Wealth Advisors, Inc. | $1.3K | 7,356 | 0.00% | new | NEW |
| Vanguard Global Advisers, LLC | $1.2K | 7,099 | 0.00% | 2q | HELD |
| OSAIC HOLDINGS, INC. | $514 | 3,030 | 0.00% | 4q | -5.5% |
| MERCER GLOBAL ADVISORS INC /ADV | $503 | 2,943 | 0.00% | new | NEW |
| Marquette Asset Management, LLC | $400 | 2,336 | 0.00% | new | NEW |
| MORGAN STANLEY | $124 | 724 | 0.00% | 7q | +3.4% |
| NATIONAL BANK OF CANADA /FI/ | $7 | 40 | 0.00% | 5q | HELD |
| Avion Wealth | $0 | 5,494 | 0.00% | new | NEW |
Five percent filings
Anyone crossing 5% of a company must say so within days - far sooner than the next quarterly holdings report. A 13D declares an intent to influence the company; a 13G is the passive version. See all activist filings →
| Filed | Form | Filer | % of class |
|---|---|---|---|
| 2026-07-24 | 13D | X S.E. Security and Defense Ltd.with 1 co-filers | 16.7% |
Quarter by quarter
Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q2 2026 | 28 | $1.0M | 5,944,639 | 12 | 9 | 2 | 0.0% |
| Q1 2026 | 25 | $1.7M | 2,349,391 | 10 | 5 | 2 | 0.0% |
| Q4 2025 | 20 | $5.5M | 1,355,694 | 6 | 10 | 1 | 0.0% |
| Q3 2025 | 20 | $5.0M | 709,527 | 5 | 8 | 2 | 0.0% |
| Q2 2025 | 19 | $2.3M | 211,318 | 9 | 6 | 1 | 0.0% |
| Q1 2025 | 12 | $1.5M | 124,172 | 5 | 6 | 0 | 0.0% |
| Q4 2024 | 9 | $1.4M | 36,988 | 9 | 0 | 0 | 0.0% |
| Q2 2021 | 55 | $144.4M | 14,326,347 | 10 | 12 | 10 | 0.9% |
| Q1 2021 | 52 | $124.5M | 12,520,805 | 26 | 6 | 13 | 0.0% |
| Q4 2020 | 41 | $135.8M | 13,292,909 | 10 | 7 | 10 | 0.8% |
| Q3 2020 | 31 | $106.0M | 10,493,069 | 12 | 7 | 3 | 0.8% |
| Q2 2020 | 22 | $89.7M | 8,797,919 | 14 | 2 | 1 | 2.6% |
| Q1 2020 | 8 | $28.9M | 2,800,868 | 8 | 0 | 0 | 2.5% |