As of November 6, 2026, 6 holders' latest Schedule 13D or 13G filings report owning 5% or more of Foxx Development Holdings Inc. The largest reported stake is BayRoad Holdings Limited's, at 33.43%. 7 filings are on record since November 26, 2025 (Schedule 13D, May 8, 2026).
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Key facts
- · Holder: Clear Street LLC · Percent: 10.5% · SCHEDULE 13G
- · Holder: BayRoad Holdings Limited · Percent: 33.43% · SCHEDULE 13D
- · Holder: Grazyna Plawinski Limited · Percent: 28.34% · SCHEDULE 13D
- · Holder: Joy Yi Hua · Percent: 28.98% · SCHEDULE 13D/A
- · Holder: New Bay Capital Limited · Percent: 31.49% · SCHEDULE 13D/A
Foxx Development Holdings Inc. has 7 Schedule 13D or 13G filings on record since 2025-11-26. 6 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 |
|---|---|---|---|---|
| BayRoad Holdings Limited | 33.43% | 3,177,600 | SCHEDULE 13D, 2026-05-08 | 2026-05-01 |
| New Bay Capital Limited | 31.49% | 2,930,426 | SCHEDULE 13D/A, 2026-05-05 | 2026-05-01 |
| 28.98% | 2,377,942 | SCHEDULE 13D/A, 2026-05-05 | 2026-05-01 | |
| Grazyna Plawinski Limited | 28.34% | 2,508,276 | SCHEDULE 13D, 2026-05-08 | 2026-05-01 |
| Clear Street LLC | 10.5% | 735,549 | SCHEDULE 13G, 2026-05-14 | 2026-05-05 |
| Alta Partners LLC | 9.8% | 739,895 | SCHEDULE 13G, 2025-11-26 | 2025-01-30 |
| Highbridge Capital Management, LLC | 2.7% | 190,227 | SCHEDULE 13G/A, 2026-02-17 | 2025-12-31 |
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More on Foxx Development Holdings Inc. and the records around it.
Foxx Development Holdings Inc. elsewhere on the record
Companies that share a holder
- 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)
- Alta Partners LLC also filed stake reports on 26 other companies: Robin Energy Ltd. (Oct 2026), Huachen AI Parking Management Technology Holding Co., Ltd (Oct 2026), C3is Inc. (Oct 2026)
- Highbridge Capital Management, LLC also filed stake reports on 83 other companies: Aeon Acquisition I Corp. (Aug 2026), Alpex Acquisition Corp (Aug 2026), Aperture AC (Aug 2026)
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Purpose of Transaction (Item 4)
Joy Yi Hua
On May 1, 2026, Sponsor LLC entered into a Securities Transfer Agreement with New Bay Capital Limited ("New Bay"), pursuant to which New Bay agreed to purchase 2,300,000 Warrants from Sponsor LLC at a purchase price of $0.11 per Warrant. On May 1, 2026, Sponsor LLC entered into a Securities Transfer Agreement with BayRoad Holdings Limited ("BayRoad"), pursuant to which BayRoad agreed to purchase from Sponsor LLC (i) 635,000 shares of Common Stock at a purchase price of $4.60 per share and (ii) 2,500,000 Warrants at a purchase price of $0.11 per Warrant. On May 1, 2026, Sponsor LLC entered into a Securities Transfer Agreement with Grazyna Plawinski Limited ( "Grazyna"), pursuant to which Grazyna agreed to purchase from Sponsor LLC (i) 365,000 shares of Common Stock at a purchase price of $4.60 per share and (ii) 1,843,923 Warrants at a purchase price of $0.11 per Warrant. Except as set forth in this Item 4, none of the Reporting Persons has any plans or proposals that relate to or would result in: (a) the acquisition by any person of additional securities of the Issuer, or the disposition of securities of the Issuer; (b) an extraordinary corporate transaction, such as a merger, reorganization or liquidation, involving the Issuer or any of its subsidiaries; (c) a sale or transfer of a material amount of assets of the Issuer or any of its subsidiaries; (d) any change in the present board of directors (the "Board") or management of the Issuer, including any plans or proposals …The first part of Item 4 of the SCHEDULE 13D/A filed 2026-05-05; the filing has the rest
New Bay Capital Limited
On May 1, 2026, New Bay Capital Limited ("New Bay") and Acri Capital Sponsor LLC entered into a Securities Transfer Agreement with, pursuant to which New Bay agreed to purchase 2,300,000 Warrants from Acri Capital Sponsor LLC at a purchase price of $0.11 per Warrant and for a total consideration of $253,000. The Common Stock and Warrants reported in this filing have been purchased and held for investment purposes. The Reporting Persons used their own funds to acquire the securities as a passive investor and has no present plan or proposal which would relate to or result in any of the matters or actions set forth in clauses (a) through (j) of Item 4 of Schedule 13D.Item 4 of the SCHEDULE 13D/A filed 2026-05-05
BayRoad Holdings Limited
On May 1, 2026, BayRoad and Acri Capital Sponsor LLC entered into a Securities Transfer Agreement, pursuant to which BayRoad agreed to purchase from Acri Capital Sponsor LLC (i) 635,000 shares of Common Stock at a purchase price of $4.60 per share, and (ii) 2,500,000 Warrants at a purchase price of $0.11 per Warrant, for an aggregate purchase price of $3,196,000. The Common Stock and Warrants reported in this filing have been purchased and held for investment purposes. The Reporting Persons used their own funds to acquire the securities as a passive investor and has no present plan or proposal which would relate to or result in any of the matters or actions set forth in clauses (a) through (j) of Item 4 of Schedule 13D.Item 4 of the SCHEDULE 13D filed 2026-05-08
Grazyna Plawinski Limited
On May 1, 2026, Grazyna and Acri Capital Sponsor LLC entered into a Securities Transfer Agreement, pursuant to which Grazyna agreed to purchase from Acri Capital Sponsor LLC (i) 365,000 shares of Common Stock at a purchase price of $4.60 per share, and (ii) 1,843,923 Warrants at a purchase price of $0.11 per Warrant, for an aggregate purchase price of $1,881,831.53. The Common Stock and Warrants reported in this filing have been purchased and held for investment purposes. The Reporting Persons used their own funds to acquire the securities as a passive investor and has no present plan or proposal which would relate to or result in any of the matters or actions set forth in clauses (a) through (j) of Item 4 of Schedule 13D.Item 4 of the SCHEDULE 13D filed 2026-05-08
Timeline
| Filed | Holder | Percent | Filing |
|---|---|---|---|
| 2025-11-26 | Alta Partners LLC | 9.8% | SCHEDULE 13G |
| 2026-02-17 | Highbridge Capital Management, LLC | 2.7% | SCHEDULE 13G/A |
| 2026-05-05 | Joy Yi Hua | 28.98% | SCHEDULE 13D/A |
| 2026-05-05 | New Bay Capital Limited | 31.49% | SCHEDULE 13D/A |
| 2026-05-08 | BayRoad Holdings Limited | 33.43% | SCHEDULE 13D |
| 2026-05-08 | Grazyna Plawinski Limited | 28.34% | SCHEDULE 13D |
| 2026-05-14 | Clear Street LLC | 10.5% | SCHEDULE 13G |
Questions about who owns Foxx Development Holdings Inc.
Who owns Foxx Development Holdings Inc.?
On this page, 6 holders' latest ownership filings report 5% or more of Foxx Development Holdings Inc.: BayRoad Holdings Limited (33.43%, Schedule 13D, filed 2026-05-08), New Bay Capital Limited (31.49%, Schedule 13D/A, filed 2026-05-05), Joy Yi Hua (28.98%, Schedule 13D/A, filed 2026-05-05), Grazyna Plawinski Limited (28.34%, Schedule 13D, filed 2026-05-08) and Clear Street LLC (10.5%, Schedule 13G, filed 2026-05-14); 1 more is listed above.
Who are the largest shareholders of Foxx Development Holdings Inc.?
By the share each holder's latest filing reports, the largest holders of Foxx Development Holdings Inc. on this page are BayRoad Holdings Limited (33.43%), New Bay Capital Limited (31.49%) and Joy Yi Hua (28.98%).
When did BayRoad Holdings Limited buy into Foxx Development Holdings Inc.?
The filings give report dates, not purchase dates. The earliest filing from BayRoad Holdings Limited on this page is the Schedule 13D, filed 2026-05-08, reporting 33.43%.
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%); 7 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.