Aperture AC has 8 Schedule 13D or 13G filings on record since 2026-05-21. 6 holders' latest filing reports 5% or more of class a ordinary shares, par value $0.0001 per share. Each figure below is the holder's own, as filed, with the filing linked.
Holders
| Holder | Percent | Shares | Latest | Event date |
|---|---|---|---|---|
| Aperture Sponsor LLC | 27.1% | 3,995,603 | SCHEDULE 13D, 2026-06-01 | 2026-05-22 |
| Mizuho Financial Group, Inc. | 8.6% | 945,000 | SCHEDULE 13G, 2026-08-13 | 2026-06-30 |
| Space Summit Capital LLC | 8.1% | 725,000 | SCHEDULE 13G, 2026-05-21 | 2026-05-21 |
| Highbridge Capital Management, LLC | 7.8% | 855,000 | SCHEDULE 13G, 2026-08-14 | 2026-06-30 |
| Polar Asset Management Partners Inc. | 7.5% | 825,000 | SCHEDULE 13G, 2026-08-14 | 2026-06-30 |
| Feis Equities LLC | 6.41% | 654,207 | SCHEDULE 13G, 2026-05-27 | 2026-05-22 |
| Harraden Circle Investments, LLC | 0% | 0 | SCHEDULE 13G/A, 2026-08-14 | 2026-06-30 |
Purpose of Transaction (Item 4)
Aperture Sponsor LLC
Founder Shares On September 30, 2025, the Sponsor acquired an aggregate of 3,828,082 Class B ordinary shares, for $25,000, or approximately $0.007 per share, including an aggregate of up to 499,315 shares subject to forfeiture to the extent the underwriters did not exercise their over-allotment option in full. On May 22, 2026, the underwriters partially exercised the over-allotment option in connection with the IPO and as a result, 55,479 founder shares were forfeited by the Sponsor. The Founder Shares will automatically convert into Class A ordinary shares at the time of the Issuer's initial business combination (the "Business Combination") on a one-for-one basis, subject to adjustment pursuant to certain anti-dilution rights. The description of the Founder Share Purchase Agreement is qualified in its entirety by reference to the full text of such agreement, a copy of which was filed as Exhibit 10.8 to the Registration Statement on Form S-1 initially filed by the Issuer with the SEC on November 17, 2025 (and is incorporated by reference herein as Exhibit 10.1). Placement Units On May 20, 2026, as part of a Private Placement Units Purchase Agreement dated May 20, 2026 (the "Unit Purchase Agreement"), Sponsor purchased 223,000 placement units (the "Placement Units") from the Issuer for an aggregate purchase price of $2,230,000. Each Placement Unit consists of one Class A ordinary share ("Placement Share") and one right to receive one-fourth (1/4) of a Class A ordinary …The first part of Item 4 of the SCHEDULE 13D filed 2026-06-01; the filing has the rest
Timeline
| Filed | Holder | Percent | Filing |
|---|---|---|---|
| 2026-05-21 | Space Summit Capital LLC | 8.1% | SCHEDULE 13G |
| 2026-05-27 | Feis Equities LLC | 6.41% | SCHEDULE 13G |
| 2026-05-29 | Harraden Circle Investments, LLC | 8.49% | SCHEDULE 13G |
| 2026-06-01 | Aperture Sponsor LLC | 27.1% | SCHEDULE 13D |
| 2026-08-13 | Mizuho Financial Group, Inc. | 8.6% | SCHEDULE 13G |
| 2026-08-14 | Highbridge Capital Management, LLC | 7.8% | SCHEDULE 13G |
| 2026-08-14 | Harraden Circle Investments, LLC | 0% | SCHEDULE 13G/A |
| 2026-08-14 | Polar Asset Management Partners Inc. | 7.5% | SCHEDULE 13G |
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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.