Vault-13

FOXX DEV HLDGS INC FOXX

COM · Common Stock · CUSIP 351665104

10 institutional holders +3 vs Q1 2026
70,90770.9k shares reported held*
1.0% of all shares outstanding*
$231.9kreported value*
3 new 2 added 2 reduced 0 sold out net bought ≈ $22.6k (+6.9k shares)

* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once. Holder counts are more reliable. Shares outstanding: 7.0m as of 2026-05-11, from the company's own SEC filing; the percentage can still exceed 100%: lent-out shares are counted by the lender and the buyer, and some reports overlap without saying so. Implied quarter-end price ≈ $3.27.

Trends to Q2 2026

Institutional holders

Managers reporting a position, each quarter

051015Q3 24: 3Q4 24: 5Q1 25: 10Q2 25: 11Q3 25: 9Q4 25: 8Q1 26: 7Q2 26: 1010Q3 24Q1 25Q3 25Q1 26Q2 26
Numbers
QuarterHolders
Q3 20243
Q4 20245
Q1 202510
Q2 202511
Q3 20259
Q4 20258
Q1 20267
Q2 202610

Buyers vs sellers

Managers adding to or starting a position, vs cutting or selling out

Bought or addedCut or sold out
10010Q4 24: 4 bought or addedQ4 24: 2 cut or sold outQ4 24Q1 25: 7 bought or addedQ1 25: 2 cut or sold outQ2 25: 8 bought or addedQ2 25: 1 cut or sold outQ2 25Q3 25: 4 bought or addedQ3 25: 5 cut or sold outQ4 25: 2 bought or addedQ4 25: 5 cut or sold outQ4 25Q1 26: 3 bought or addedQ1 26: 4 cut or sold outQ2 26: 5 bought or addedQ2 26: 2 cut or sold outQ2 26
Numbers
QuarterBought or addedCut or sold out
Q4 202442
Q1 202572
Q2 202581
Q3 202545
Q4 202525
Q1 202634
Q2 202652

Biggest buyers

Biggest sellers

CITADEL ADVISORS LLC Reduced -14,020-14.0k
GEODE CAPITAL MANAGEMENT, LLC Reduced -3,217-3.2k

Major shareholders (over 5%)

Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.

HolderStakeChangeShares Last filed
BayRoad Holdings Ltd. 13D · may seek influence new · filed 2026-05-08
Stated purposeOn 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. Full filing
33.4% new 3.2m≈ $8.5m 2026-05-08
New Bay Capital Ltd 13D · may seek influence filed 2026-05-05
Stated purposeOn 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. Full filing
31.5% 2.9m≈ $8.0m 2026-05-05
Hua Joy Yi 13D · may seek influence filed 2026-05-05
Stated purposeOn 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 … Full filing
29.0% 2.4m≈ $7.3m 2026-05-05
Grazyna Plawinski Ltd 13D · may seek influence new · filed 2026-05-08
Stated purposeOn 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. Full filing
28.3% new 2.5m≈ $7.2m 2026-05-08
CLEAR STREET LLC 13G · exempt (held before listing) new · filed 2026-05-14 10.5% new 735.5k≈ $2.4m 2026-05-14
Alta Partners LLC 13G · passive investor new · filed 2025-11-26 9.8% new 739.9k≈ $2.4m 2025-11-26

Fell to 5% or below in the last year: HIGHBRIDGE CAPITAL MANAGEMENT LLC (2.7%, 2026-02-17)

Insider purchases and sales since 1 Apr 2026

Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.

Officers and directors buying vs selling

Number of people, by quarter (10% owners not included)

BuyingSelling
404Q4 24: 0 buyingQ4 24: 0 sellingQ1 25: 0 buyingQ1 25: 0 sellingQ1 25Q2 25: 0 buyingQ2 25: 0 sellingQ3 25: 0 buyingQ3 25: 0 sellingQ3 25Q4 25: 0 buyingQ4 25: 0 sellingQ1 26: 0 buyingQ1 26: 3 sellingQ1 26Q2 26: 0 buyingQ2 26: 1 sellingQ3 26: 0 buyingQ3 26: 0 sellingQ3 26
Numbers
QuarterBuyingBoughtSellingSoldSold under a plan
Q4 20240—0——
Q1 20250—0——
Q2 20250—0——
Q3 20250—0——
Q4 20250—0——
Q1 20260—3$110.2k—
Q2 20260—1$11.9k—
Q3 20260—0——
DateInsiderTradeSharesPrice ValueTheir holding
2026-06-04 Liao James Chief Technology Officer Sold 1,943 $6.15 $11.9k1.9k shares -9%

Their holding: how much the trade added to or took from the insider's holding (direct, or the trust or fund named). The same trade is sometimes reported by more than one insider, such as a fund and the director who represents it; totals count it once. A value is left blank where the reported price is far from the market price (usually a typo).

Holders, Q2 2026

#ManagerLocationShares Value% of their portfolioChangeShares change
1 JANE STREET GROUP, LLC 0.00% of their portfolio NEW YORK, NY 22,76522.8k $74.4k $74.4k 0.00% New
2 CITADEL ADVISORS LLC 0.00% of their portfolio MIAMI, FL 15,63015.6k $51.1k $51.1k 0.00% Reduced -14.0k -14,020
3 GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio BOSTON, MA 14,46414.5k $47.3k $47.3k 0.00% Reduced -3.2k -3,217
4 VANGUARD CAPITAL MANAGEMENT LLC 0.00% of their portfolio MALVERN, PA 8,3138.3k $27.2k $27.2k 0.00% Unchanged
5 VANGUARD FIDUCIARY TRUST CO 0.00% of their portfolio MALVERN, PA 3,7873.8k $12.4k $12.4k 0.00% Unchanged
6 BlackRock, Inc. 0.00% of their portfolio New York, NY 3,7763.8k $12.3k $12.3k 0.00% Added +380 +380
7 Tower Research Capital LLC (TRC) 0.00% of their portfolio NEW YORK, NY 1,5881.6k $5.2k $5.2k 0.00% Added +601 +601
8 Caitong International Asset Management Co., Ltd 0.00% of their portfolio HONG KONG, K3 312312 $1.0k $1.0k 0.00% New
9 WOLVERINE ASSET MANAGEMENT LLC 0.00% of their portfolio CHICAGO, IL 172172 $562 $562 0.00% Unchanged
10 Clear Street Group Inc. 0.00% of their portfolio NEW YORK, NY 100100 $327 $327 0.00% New