As of November 6, 2026, 2 holders' latest Schedule 13D or 13G filings report owning 5% or more of DEFSEC Technologies Inc. The largest reported stake is Clear Street LLC's, at 18.6%. 12 filings are on record since July 28, 2025 (Schedule 13G, May 13, 2026).
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Key facts
- · Reporting person: Lind Global Fund III LP · Sole voting: 347,315 · Shared voting: 0 · Sole dispositive: 347,315 · Shared dispositive: 0 · SCHEDULE 13G, 2026-08-25
- · Reporting person: Ayrton Capital LLC · Sole voting: 102,907 · Shared voting: 0 · Sole dispositive: 102,907 · Shared dispositive: 0 · SCHEDULE 13G/A, 2026-08-13
- · Holder: Lind Global Fund III LP · Percent: 6% · SCHEDULE 13G
- · Holder: Lind Global Fund III LP · Percent: 4.99% · SCHEDULE 13G/A
- · Holder: Clear Street LLC · Percent: 18.6% · SCHEDULE 13G
DEFSEC Technologies Inc. has 12 Schedule 13D or 13G filings on record since 2025-07-28. 2 holders' latest filing reports 5% or more of common shares, no par value. Each figure below is the holder's own, as filed, with the filing linked.
Holders
| Holder | Percent | Shares | Latest | Event date |
|---|---|---|---|---|
| Clear Street LLC | 18.6% | 371,288 | SCHEDULE 13G, 2026-05-13 | 2026-05-05 |
| Lind Global Fund III LP | 9.99% | 347,315 | SCHEDULE 13G, 2026-08-25 | 2026-08-18 |
| 4.99% | 70,419 | SCHEDULE 13G/A, 2025-11-14 | 2025-09-30 | |
| 4.99% | 71,693 | SCHEDULE 13G, 2025-07-29 | 2025-07-23 | |
| CVI Investments, Inc. | 4.9% | 70,419 | SCHEDULE 13G/A, 2025-11-07 | 2025-09-30 |
| Ayrton Capital LLC | 2.95% | 102,907 | SCHEDULE 13G/A, 2026-08-13 | 2026-06-30 |
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More on DEFSEC Technologies Inc. and the records around it.
DEFSEC Technologies Inc. elsewhere on the record
Companies that share a holder
- Lind Global Fund III LP also filed stake reports on 11 other companies: Dare Bioscience, Inc. (Aug 2026), Enveric Biosciences, Inc. (Aug 2026), Iveda Solutions, Inc. (Aug 2026)
- Iroquois Capital Management, LLC also filed stake reports on 13 other companies: 22nd Century Group (Aug 2026), XWELL, Inc. (Aug 2026), Clearmind Medicine Inc. (Aug 2026)
- Clear Street LLC also filed stake reports on 16 other companies: Integrated Wellness Acquisition Corp (Aug 2026), StoneBridge Acquisition II Corporation (Aug 2026), ConnectM Technology Solutions, Inc. (May 2026)
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What the Full Report on DEFSEC Technologies Inc. covers
The Short Answer
Which Company This Is
What They Do, And How The Money Works
Who Runs It, And How To Reach Them
The Money: Funding, Valuation, Runway
Who Pays Them, And Who They Are Up Against
Warning Bells
Sources
12 cited sources found
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Voting and dispositive power, as filed
| Reporting person | Sole voting | Shared voting | Sole dispositive | Shared dispositive | Filing |
|---|---|---|---|---|---|
| Lind Global Fund III LP | 347,315 | 0 | 347,315 | 0 | SCHEDULE 13G, 2026-08-25 |
| Lind Global Partners III LLC | 347,315 | 0 | 347,315 | 0 | SCHEDULE 13G, 2026-08-25 |
| Easton Jeff | 347,315 | 0 | 347,315 | 0 | SCHEDULE 13G, 2026-08-25 |
| Ayrton Capital LLC | 102,907 | 0 | 102,907 | 0 | SCHEDULE 13G/A, 2026-08-13 |
| Alto Opportunity Master Fund, SPC - Segregated Master Portfolio B | 102,907 | 0 | 102,907 | 0 | SCHEDULE 13G/A, 2026-08-13 |
| Waqas Khatri | 102,907 | 0 | 102,907 | 0 | SCHEDULE 13G/A, 2026-08-13 |
The latest filing identifies DEFSEC Technologies Inc. by CUSIP 244778106 and gives its principal executive office as 80 Hines, Suite #300, Ottawa (SCHEDULE 13G, 2026-08-25).
What the percentages are based on
The percentages below are based on (i) 3,390,113 shares of Common Stock of the Issuer that were outstanding as of July 20, 2026; and (ii) 102,907 shares of Common Stock issuable on the exercise of the Warrants held by the Reporting Persons. The amount of shares outstanding was based upon a F-1, filed on July 22, 2026.Ayrton Capital LLC, SCHEDULE 13G/A, 2026-08-13
Timeline
| Filed | Holder | Percent | Filing |
|---|---|---|---|
| 2025-07-28 | Richard Abbe | 7.5% | SCHEDULE 13G |
| 2025-07-29 | Mitchell P. Kopin | 4.99% | SCHEDULE 13G |
| 2025-07-30 | CVI Investments, Inc. | 7.3% | SCHEDULE 13G |
| 2025-11-07 | CVI Investments, Inc. | 4.9% | SCHEDULE 13G/A |
| 2025-11-13 | Ayrton Capital LLC | 6.12% | SCHEDULE 13G |
| 2025-11-14 | Richard Abbe | 4.99% | SCHEDULE 13G/A |
| 2025-12-23 | Lind Global Fund III LP | 9.9% | SCHEDULE 13G |
| 2026-05-13 | Clear Street LLC | 18.6% | SCHEDULE 13G |
| 2026-07-15 | Lind Global Fund III LP | 6% | SCHEDULE 13G |
| 2026-07-15 | Lind Global Fund III LP | 4.99% | SCHEDULE 13G/A |
| 2026-08-13 | Ayrton Capital LLC | 2.95% | SCHEDULE 13G/A |
| 2026-08-25 | Lind Global Fund III LP | 9.99% | SCHEDULE 13G |
Questions about who owns DEFSEC Technologies Inc.
Who owns DEFSEC Technologies Inc.?
On this page, 2 holders' latest ownership filings report 5% or more of DEFSEC Technologies Inc.: Clear Street LLC (18.6%, Schedule 13G, filed 2026-05-13) and Lind Global Fund III LP (9.99%, Schedule 13G, filed 2026-08-25).
Who are the largest shareholders of DEFSEC Technologies Inc.?
By the share each holder's latest filing reports, the largest holders of DEFSEC Technologies Inc. on this page are Clear Street LLC (18.6%) and Lind Global Fund III LP (9.99%).
When did Clear Street LLC buy into DEFSEC Technologies Inc.?
The filings give report dates, not purchase dates. The earliest filing from Clear Street LLC on this page is the Schedule 13G, filed 2026-05-13, reporting 18.6%.
Is this an audit or a full list?
Neither. The ownership list on this page covers only Schedule 13D and 13G filings, which holders make once they own 5% or more of a class of shares (an amendment can report a stake that has since fallen below 5%); 12 such filings are shown here. It is not an audit and not a full cap table: holders who never reached 5% are not listed, and a stake can change after its latest filing.
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Where this comes from
Anyone who comes to own more than 5% of a class of a listed company's voting shares has to tell the SEC. A holder who may seek to change or influence the company files Schedule 13D, and has to say in Item 4, "Purpose of Transaction", what it intends to do. A holder with no such intent, such as many index and passive funds, may file the shorter Schedule 13G. Both are amended when the stake changes, including when it falls below 5%.
Every row here is one of those filings, linked to the filing itself. Percentages and share counts are exactly as the holder filed them, for the holder the filing names; an amendment showing a lower figure is shown as filed. Item 4 text is quoted word for word. Where a 13D's Item 4 contains a sentence stating a definite intent to influence the company, that sentence is marked and quoted; the page does not describe the holder or its motives beyond the words it filed. Nothing here is investment advice.