DEFSEC Technologies Inc. (DFSC) Ownership
DFSC ownership summary
as of October 18, 2026- Institutions
- 12.9% of shares outstanding
- Insiders
- 0.32% of shares outstanding
- Shares outstanding
- 5.4M
- Float
- 2.5M shares available to trade
- Short interest
- 0.67% 36K shares short
- Days to cover
- 0.25 short interest down 9.6% vs prior month
- Institutions 12.91%
- Insiders 0.32%
- Other investors 86.76%
DFSC top institutional holders
9 largest| # | Holder | % of shares | Shares | Value | Change | Reported |
|---|---|---|---|---|---|---|
| 1 | Armistice Capital, LLC | 4.02% | 218K | $155,652 | +218,000 (0.0%) | June 30, 2026 |
| 2 | Jane Street Group LLC | 0.28% | 15K | $10,769 | +15,082 (0.0%) | June 30, 2026 |
| 3 | UBS Group AG | 0.27% | 14K | $10,299 | +13,818 (+2,276.4%) | June 30, 2026 |
| 4 | NATIONAL BANK OF CANADA /FI/ | 0.06% | 3,232 | $2,308 | +3,232 (0.0%) | June 30, 2026 |
| 5 | HARBOUR INVESTMENTS, INC. | 0.01% | 300 | $214 | — | June 30, 2026 |
| 6 | Advisor Group Holdings, Inc. | <0.01% | 200 | $143 | — | June 30, 2026 |
| 7 | Caitong International Asset Management Co., Limited. | 0.00% | 2 | $1 | +2 (0.0%) | June 30, 2026 |
| 8 | Tower Research Capital LLC | 0.00% | — | — | −39 (−100.0%) | March 31, 2026 |
| 9 | HRT FINANCIAL LLC | 0.00% | — | — | −14,551 (−100.0%) | June 30, 2026 |
Value at the latest close. Change = shares bought or sold in the latest quarterly filing (13F). In the top 9, 5 holders added 250K shares and 2 cut 15K.
DFSC shares outstanding
Year-end shares outstanding, adjusted for splits.
Who owns DFSC
Institutional investors own 12.9% of DEFSEC Technologies's shares and insiders 0.32%. The largest holder is Armistice Capital, LLC with 4.02% of the shares (218K), as of June 30, 2026. Among the top 9 institutions, 5 added shares and 2 reduced their stake in the latest filings. Short interest is 0.67% of the float, or 0.25 days of average trading volume. The share count rose 46,681.2% since 2021.
Related: DFSC key metrics. See the DFSC stock overview for the latest quote and news.
DFSC ownership FAQ
Who owns the most DEFSEC Technologies stock?
The largest shareholders of DEFSEC Technologies are Armistice Capital, LLC (4.02%), Jane Street Group LLC (0.28%), UBS Group AG (0.27%), NATIONAL BANK OF CANADA /FI/ (0.06%), HARBOUR INVESTMENTS, INC. (0.01%).
What percentage of DEFSEC Technologies is owned by institutions?
Institutions hold 12.9% of DEFSEC Technologies's shares outstanding; insiders hold 0.32%.
What is DEFSEC Technologies's short interest?
36K shares of DEFSEC Technologies were sold short, 0.67% of the float; at the average daily volume it would take 0.25 days to cover.
How many shares of DEFSEC Technologies are outstanding?
DEFSEC Technologies has 5.4M shares outstanding, of which 2.5M are in the public float.