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5%+ stakes · Schedule 13D and 13G

APEX Tech Acquisition Inc.: 5%+ holders

Who has reported owning 5% or more of APEX Tech Acquisition Inc., from Schedule 13D and 13G filings: each holder's stake as filed, the timeline, and the purpose each 13D states, quoted.

At 5% or more8
Filings13
Latest filing2026-08-14

APEX Tech Acquisition Inc. has 13 Schedule 13D or 13G filings on record since 2026-03-04. 8 holders' latest filing reports 5% or more of class a. Each figure below is the holder's own, as filed, with the filing linked.

Holders

HolderPercentSharesLatestEvent date
Apex Innovation Acquisition Corp.21.1%3,008,254SCHEDULE 13D, 2026-03-092026-02-27
Karpus Management, Inc.8.22%1,171,450SCHEDULE 13G, 2026-08-142026-06-30
Decagon Asset Management LLP7.73%0SCHEDULE 13G/A, 2026-08-132026-03-31
The Goldman Sachs Group, Inc.7.6%1,076,558SCHEDULE 13G, 2026-08-142026-06-30
Highbridge Capital Management, LLC7.4%1,057,987SCHEDULE 13G, 2026-05-152026-03-31
Space Summit Capital LLC7%700,000SCHEDULE 13G, 2026-03-042026-02-26
Polar Asset Management Partners Inc.6%850,000SCHEDULE 13G, 2026-05-152026-03-31
UBS Group AG5.4%762,688SCHEDULE 13G, 2026-05-072026-03-31
Feis Equities LLC4.61%656,596SCHEDULE 13G/A, 2026-05-222026-05-15
Harraden Circle Investments, LLC0%0SCHEDULE 13G/A, 2026-08-142026-06-30

Purpose of Transaction (Item 4)

Apex Innovation Acquisition Corp.

Founder Shares On August 7, 2025, the Sponsor entered into a subscription agreement with the Issuer to purchase 2,875,000 ordinary shares, with a par value of US$0.0001 each, for an aggregate purchase price of $25,000 (up to 375,500 of which were subject to forfeiture depending on the extent to which the underwriters' over-allotment option is exercised). Private Placement Units On February 27, 2025, simultaneously with the closing of the Issuer's initial public offering of 11,197,131 units (including 1,197,131 units issued upon the partial exercise of the over-allotment option, the "IPO"), the Issuer consummated the private placement ("Private Placement") with the Sponsor of 208,971 units (the "Private Units"), at a price of $10.00 per Private Unit, generating total gross proceeds of $2,089,710. The Private Units were issued pursuant to Section 4(a)(2) of the Securities Act of 1933, as amended, as the transactions did not involve a public offering. The Sponsor purchased the Private Units pursuant to a Private Placement Unit Purchase Agreement, dated August 7, 2025, by and between the Company and the Sponsor (the "Private Units Purchase Agreement"). Each Private Unit consists of one ordinary share, and one private placement right granting the holder thereof the right to receive one-fourth (1/4) of an ordinary share upon the consummation of an initial business combination. The terms of the Private Units and the securities comprising the Private Units are described …The first part of Item 4 of the SCHEDULE 13D filed 2026-03-09; the filing has the rest

Timeline

FiledHolderPercentFiling
2026-03-04Feis Equities LLC8.93%SCHEDULE 13G
2026-03-04Space Summit Capital LLC7%SCHEDULE 13G
2026-03-05Harraden Circle Investments, LLC5.96%SCHEDULE 13G
2026-03-09Apex Innovation Acquisition Corp.21.1%SCHEDULE 13D
2026-05-07UBS Group AG5.4%SCHEDULE 13G
2026-05-14Decagon Asset Management LLP8.87%SCHEDULE 13G
2026-05-15Highbridge Capital Management, LLC7.4%SCHEDULE 13G
2026-05-15Polar Asset Management Partners Inc.6%SCHEDULE 13G
2026-05-22Feis Equities LLC4.61%SCHEDULE 13G/A
2026-08-13Decagon Asset Management LLP7.73%SCHEDULE 13G/A
2026-08-14The Goldman Sachs Group, Inc.7.6%SCHEDULE 13G
2026-08-14Karpus Management, Inc.8.22%SCHEDULE 13G
2026-08-14Harraden Circle Investments, LLC0%SCHEDULE 13G/A

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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.

Cite this page

Permanent URL: https://mentionfox.com/stakes/apex-tech-acquisition
Last updated 2026-09-27
Primary record: SEC filing 1 · SEC filing 2 · SEC filing 3 · SEC filing 4
APEX Tech Acquisition Inc. 5%+ holders: 8 at 5% or more, largest Apex Innovation Acquisition Corp. 21.1%. MentionFox, 2026-09-27. https://mentionfox.com/stakes/apex-tech-acquisition