SEC ownership of Foxx Development Holdings Inc.

Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0002013807.

Comparable stake leader

BayRoad Holdings Ltd.

Disclosed value leader

BayRoad Holdings Ltd.

Comparable rows

16/30

Latest evidence

04 Jun 2026

Ownership snapshot CIK-linked ownership evidence from parsed SEC filings. 3 signals
Comparable ownership rows
16 of 30
Meaning: Rows with safely comparable ownership %
Latest 13D/G holder
BayRoad Holdings Ltd.
Source: Latest parsed Schedule 13D/G stake
Latest parsed ownership date
04 Jun 2026
Freshness: Most recent filing date in this holder set
Issuer Names, identifiers, and filing context for this profile. 2 identity fields
Issuer CIK
0002013807
Issuer location
Austin, TX

Ownership snapshot

Top shareholders of Foxx Development Holdings Inc. (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader
BayRoad Holdings Ltd.
Disclosed value leader
BayRoad Holdings Ltd.
Comparable rows
16/30
Latest evidence
04 Jun 2026
13D/G 3/4/5 13F Lead comparable stake: 33% 14 rows are not safely comparable across share classes. 13D/G row: BayRoad Holdings Ltd. Showing 1-8 of 30 holder rows.

Quick read

BayRoad Holdings Ltd. leads the comparable SEC ownership view at 33%.

16 of 30 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens BayRoad Holdings Ltd.'s linked filing trail.
Comparable ownership Top 5
BayRoad Holdings Ltd. 33%
New Bay Capital Ltd 31%
Joy Yi Hua 29%
Grazyna Plawinski Ltd 28%
CLEAR STREET LLC 10%

Ownership % is shown only when SEC disclosures are safely comparable across share classes.

Detailed SEC evidence table Showing 1-8 of 30 holder rows
Holder Evidence Ownership % Position 12M Net Δ As of
BayRoad Holdings Ltd.
13D/G
BayRoad Holdings Limited
33%
$18,207,648
3,177,600 shares
$0 01 May 2026
New Bay Capital Ltd
13D/G
New Bay Capital Limited
31%
$16,791,341
2,930,426 shares
$0 01 May 2026
Joy Yi Hua
13D/G 3/4/5
CFO and Chairwoman, Director, 10%+ Owner
29%
$13,625,608
2,377,942 shares
$0 01 May 2026
Grazyna Plawinski Ltd
13D/G
Grazyna Plawinski Limited
28%
$14,372,421
2,508,276 shares
$0 01 May 2026
CLEAR STREET LLC
13D/G
10%
$4,214,696
735,549 shares
$0 05 May 2026
Alta Partners LLC
13D/G
9.8%
$3,211,144
739,895 shares
$0 30 Jan 2025
HIGHBRIDGE CAPITAL MANAGEMENT LLC
13D/G
2.7%
$774,224
190,227 shares
-$1,214,606 31 Dec 2025
Haitao Cui
3/4/5
Executive Vice President, Director
1.9%
$625,493
131,362 shares
-$34,972 05 May 2026
How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Forms 3/4/5 flow

Insider trading overview

Net insider flow leans to selling over the last 12 months. Net value: -$122,149.

Buys
$0
Insiders: 0
Sells
$122,149
Insiders: 3
Net
-$122,149
Shares: -27,412
Window
Last 12 months
4 rolling buckets
Buy value Sell value
Shares: 0 Shares: 27,412
Window (months) Buy shares Sell shares Buy value Sell value Net value
0-3 0 1,943 $0 $11,949 -$11,949
3-6 0 25,469 $0 $110,200 -$110,200
6-9 0 0 $0 $0 $0
9-12 0 0 $0 $0 $0

Reporting owners

Insider holders from Forms 3/4/5

Showing 1-10 of 10 reporting-owner rows connected to Foxx Development Holdings Inc.. Open a relationship link for the CIK-to-CIK filing trail.

Rows
10
Largest Forms 3/4/5 holder
Haitao Cui
Net 12M change
-$122,149
Latest report
04 Jun 2026
Name Relationship Holdings Value Past Year Net Change Change % Valuation Report Date
Haitao Cui Executive Vice President, Director $625,493 -$34,972 -5.3% Median 05 May 2026
James Liao Chief Technology Officer $119,500 -$56,740 -32% Filing P/S 04 Jun 2026
Greg Foley Chief Executive Officer $66,525 -$30,437 -31% Filing P/S 11 Mar 2026
Edmund R. Miller Director Mixed 26 Sep 2024
Joy Yi Hua CFO and Chairwoman, Director, 10%+ Owner Mixed 26 Sep 2024
BRR Investment Corp 10%+ Owner Mixed 26 Sep 2024
John Chiang Director Mixed 13 Nov 2024
Yiqing Miao Director Mixed 22 Dec 2025
Michelle Jie Shen Director Mixed 22 Dec 2025
Jeff Feng Jiang Director Mixed 13 Nov 2024

Recent insider transactions for Foxx Development Holdings Inc.

Showing up to 300 recent insider transactions from the last 12 months.

Insider Symbol Class Transaction % SEC-reported value SEC-reported price Shares Shares owned Date Ownership
James Liao FOXX Common Stock Sale -9.09% $11,949 $6.15 -1,943 19,431 04 Jun 2026 Direct
Haitao Cui FOXX Common Stock Tax liability -1.46% -1,945 131,362 05 May 2026 Direct
Haitao Cui FOXX Common Stock Sale -2.41% $14,941 $4.54 -3,291 133,307 20 Mar 2026 Direct
Haitao Cui FOXX Common Stock Sale -0.44% $2,750 $4.56 -603 136,598 19 Mar 2026 Direct
Haitao Cui FOXX Common Stock Sale -0.11% $702 $4.50 -156 137,201 18 Mar 2026 Direct
Haitao Cui FOXX Common Stock Sale -0.09% $468 $4.00 -117 137,357 17 Mar 2026 Direct
Haitao Cui FOXX Common Stock Sale -2.75% $15,708 $4.04 -3,888 137,474 16 Mar 2026 Direct
Greg Foley FOXX Common Stock Sale -13.4% $10,284 $3.98 -2,584 16,715 16 Mar 2026 Direct
Haitao Cui FOXX Common Stock Sale -0.07% $404 $4.00 -101 141,362 13 Mar 2026 Direct
Greg Foley FOXX Common Stock Sale -20.6% $20,152 $4.02 -5,013 19,299 11 Mar 2026 Direct
James Liao FOXX Common Stock Sale -100% $44,791 $4.61 -9,716 0 19 Feb 2026 Direct
* marks a reported price that did not pass the local price check.
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