As of November 8, 2026, 2 holders' latest Schedule 13D or 13G filings report owning 5% or more of Byrna Technologies Inc. The largest reported stake is Fmr LLC's, at 15%. 13 filings are on record since August 6, 2025 (Schedule 13G, November 6, 2026).
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Key facts
- · Reporting person: Fmr LLC · Sole voting: 3,509,344 · Shared voting: 0 · Sole dispositive: 3,510,708 · Shared dispositive: 0 · SCHEDULE 13G, 2026-11-06
- · Holder: Fmr LLC · Percent: 2.5% · SCHEDULE 13G/A
- · Reporting person: Bryan S. Ganz · Sole voting: 1,500,990 · Shared voting: 795,645 · Sole dispositive: 1,500,990 · Shared dispositive: 795,645 · SCHEDULE 13D/A, 2026-09-08
- · Holder: Bryan S. Ganz · Percent: 9.9% · SCHEDULE 13D/A
- · Holder: Fmr LLC · Percent: 7.2% · SCHEDULE 13G/A
Byrna Technologies Inc has 13 Schedule 13D or 13G filings on record since 2025-08-06. 2 holders' latest filing reports 5% or more of common stock. Each figure below is the holder's own, as filed, with the filing linked.
Holders
| Holder | Percent | Shares | Latest | Event date |
|---|---|---|---|---|
| Fmr LLC | 15% | 3,510,708 | SCHEDULE 13G, 2026-11-06 | 2026-10-30 |
| 9.6% | 2,296,635 | SCHEDULE 13D/A, 2026-09-08 | 2026-09-03 | |
| BlackRock, Inc. | 1.7% | 383,826 | SCHEDULE 13G/A, 2026-07-27 | 2026-06-30 |
| Millennium Management LLC | 1.4% | 325,550 | SCHEDULE 13G/A, 2026-07-10 | 2026-06-30 |
| Capital Research Global Investors | 0% | 0 | SCHEDULE 13G/A, 2026-05-14 | 2026-03-31 |
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More on Byrna Technologies Inc and the records around it.
Byrna Technologies Inc elsewhere on the record
- Leadership changes Sep 2026
- Acquisition Aug 2026
- Who owns it
Companies that share a holder
- Capital Research Global Investors also filed stake reports on 99 other companies: Royal Caribbean Cruises Ltd. (Oct 2026), Patria Investments Ltd. (Sep 2026), Arxis, Inc. (Aug 2026)
- Millennium Management LLC also filed stake reports on 121 other companies: StepStone Group Inc. (Nov 2026), Catalyst Acquisition Corp. (Nov 2026), RxSight, Inc. (Nov 2026)
- FMR LLC also filed stake reports on 761 other companies: ASPEN NEUROSCIENCE INC (Nov 2026), AVALO THERAPEUTICS INC (Nov 2026), BRAZE INC (Nov 2026)
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Voting and dispositive power, as filed
| Reporting person | Sole voting | Shared voting | Sole dispositive | Shared dispositive | Filing |
|---|---|---|---|---|---|
| Fmr LLC | 3,509,344 | 0 | 3,510,708 | 0 | SCHEDULE 13G, 2026-11-06 |
| Abigail P. Johnson | 0 | 0 | 3,510,708 | 0 | SCHEDULE 13G, 2026-11-06 |
| Bryan S. Ganz | 1,500,990 | 795,645 | 1,500,990 | 795,645 | SCHEDULE 13D/A, 2026-09-08 |
| Northeast Industrial Partners LLC | 0 | 243,859 | 0 | 243,859 | SCHEDULE 13D/A, 2026-09-08 |
| Judith L. Ganz Trust VA 04-23-2105 | 0 | 70,753 | 0 | 70,753 | SCHEDULE 13D/A, 2026-09-08 |
| Li Ganz (fka Li Zhang) | 0 | 11,800 | 0 | 11,800 | SCHEDULE 13D/A, 2026-09-08 |
| BSG Family Investment LLC | 0 | 469,233 | 0 | 469,233 | SCHEDULE 13D/A, 2026-09-08 |
| BG 2025 Irrevocable Exempt Trust U/A Dated 10/9/2025 | 0 | 469,233 | 0 | 469,233 | SCHEDULE 13D/A, 2026-09-08 |
| BlackRock, Inc. | 383,826 | 0 | 383,826 | 0 | SCHEDULE 13G/A, 2026-07-27 |
| Millennium Management LLC | 0 | 325,550 | 0 | 325,550 | SCHEDULE 13G/A, 2026-07-10 |
| Millennium Group Management LLC | 0 | 325,550 | 0 | 325,550 | SCHEDULE 13G/A, 2026-07-10 |
| Israel A. Englander | 0 | 325,550 | 0 | 325,550 | SCHEDULE 13G/A, 2026-07-10 |
The latest filing identifies Byrna Technologies Inc by CUSIP 12448X201 and gives its principal executive office as 100 BURTT ROAD, SUITE 115, ANDOVER, MA 01810 (SCHEDULE 13G, 2026-11-06).
Source of funds (Item 3)
Item 3 of the Schedule 13D is hereby amended and supplemented as follows (which shall be in addition to the information previously included in the Schedule 13D): There have been no transactions in the Common Stock by the Reporting Persons since the filing of Amendment No. 2 to Schedule 13D on July 28, 2026. In aggregate, the Reporting Persons are deemed to have voting and dispositive power over 2,296,635 shares of Common Stock of the Company.Bryan S. Ganz, SCHEDULE 13D/A, 2026-09-08
Purpose of Transaction (Item 4)
Bryan S. Ganz
Item 4 of the Schedule 13D is hereby amended and supplemented as follows (which shall be in addition to the information previously included in the Schedule 13D): The Reporting Persons are making this filing to disclose the following information: In his last 13D filing, Mr. Ganz reported that as part of his conversations with five of the Company's board members, he provided the Board with the names of "two highly qualified board candidates, each of whom have built businesses worth several hundreds of millions or billions of dollars over their careers and each of whom have served on numerous public boards." Both individuals are luminaries with proven track records building extremely successful businesses that have a direct connection to the Company's business. Mr. Ganz is pleased that the Byrna Board has decided to bring one of these candidates, Matt McBrady, onto the Byrna Board and to include him in their proposed Board slate for the upcoming shareholders meeting. In Mr. Ganz's view, Mr. McBrady brings unparalleled experience in the less-lethal market, having been a director of Axon (TASER) from 2001 to 2014 and again from late 2016 through early 2026. Mr. McBrady joined the TASER Board for the first time several months before its IPO when annual revenues were in the single-digit millions of dollars and then left when he became the CIO of Blackrock's Multi-strategy hedge fund platform. Mr. McBrady rejoined the TASER Board in late 2016 as TASER was making the transition …The first part of Item 4 of the SCHEDULE 13D/A filed 2026-09-08; the filing has the rest
Timeline
| Filed | Holder | Percent | Filing |
|---|---|---|---|
| 2025-08-06 | Fmr LLC | 15% | SCHEDULE 13G/A |
| 2025-11-04 | Ganz Bryan | 7.6% | SCHEDULE 13D/A |
| 2026-02-12 | Capital Research Global Investors | 6.2% | SCHEDULE 13G/A |
| 2026-04-16 | Millennium Management LLC | 5.1% | SCHEDULE 13G |
| 2026-05-14 | Capital Research Global Investors | 0% | SCHEDULE 13G/A |
| 2026-07-10 | Millennium Management LLC | 1.4% | SCHEDULE 13G/A |
| 2026-07-27 | BlackRock, Inc. | 1.7% | SCHEDULE 13G/A |
| 2026-07-28 | Bryan Ganz | 9.9% | SCHEDULE 13D/A |
| 2026-08-07 | Fmr LLC | 7.2% | SCHEDULE 13G/A |
| 2026-08-12 | Bryan S. Ganz | 9.9% | SCHEDULE 13D/A |
| 2026-09-08 | Bryan S. Ganz | 9.6% | SCHEDULE 13D/A |
| 2026-11-05 | Fmr LLC | 2.5% | SCHEDULE 13G/A |
| 2026-11-06 | Fmr LLC | 15% | SCHEDULE 13G |
Questions about who owns Byrna Technologies Inc
Who owns Byrna Technologies Inc?
On this page, 2 holders' latest ownership filings report 5% or more of Byrna Technologies Inc: Fmr LLC (15%, Schedule 13G, filed 2026-11-06) and Bryan S. Ganz (9.6%, Schedule 13D/A, filed 2026-09-08).
Who are the largest shareholders of Byrna Technologies Inc?
By the share each holder's latest filing reports, the largest holders of Byrna Technologies Inc on this page are Fmr LLC (15%) and Bryan S. Ganz (9.6%).
When did Fmr LLC buy into Byrna Technologies Inc?
The filings give report dates, not purchase dates. The earliest filing from Fmr LLC on this page is the Schedule 13G/A, filed 2025-08-06, reporting 15%; its latest, Schedule 13G filed 2026-11-06, reports 15%. That earliest filing is itself an amendment, which updates an earlier report.
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%); 13 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.
Also on the record for Byrna Technologies Inc
| Date | Record | Figure | Our page | Source |
|---|---|---|---|---|
| September 3, 2026 | Leadership change: Matthew McBrady appointed | — | Leadership changes | Source |
| August 14, 2026 | Leadership change: Emily Rooney departs, Director, and 1 more | — | Leadership changes | Source |
| August 6, 2026 | Acquired Hero Defense Systems, LLC | $5M | Acquisition | Source |
| June 18, 2026 | Leadership change filing (Form 8-K, Item 5.02) | — | Leadership changes | Source |
| June 15, 2026 | Leadership change: Luan Pham departs, President, and 1 more | — | Leadership changes | Source |
| April 8, 2026 | Leadership change: Emily Rooney departs | — | Leadership changes | Source |
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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.