Blue Acquisition Corp. has 14 Schedule 13D or 13G filings on record since 2025-08-08. 5 holders' latest filing reports 5% or more of common stock, par value $0.0001. Each figure below is the holder's own, as filed, with the filing linked.
Holders
| Holder | Percent | Shares | Latest | Event date |
|---|---|---|---|---|
| Blue Holdings Sponsor LLC | 25.61% | 7,160,913 | SCHEDULE 13D/A, 2026-06-18 | 2026-06-16 |
| Sona Asset Management (Us) LLC | 16% | 3,342,359 | SCHEDULE 13G/A, 2026-03-06 | 2026-02-28 |
| LMR Partners LLP | 9.2% | 1,915,455 | SCHEDULE 13G/A, 2026-05-15 | 2026-03-31 |
| Tenor Capital Management Company, L.P. | 8.4% | 1,747,389 | SCHEDULE 13G/A, 2026-08-14 | 2026-06-30 |
| Harraden Circle Investments, LLC | 5.1% | 1,064,723 | SCHEDULE 13G, 2026-08-14 | 2026-06-30 |
| Westchester Capital Management, LLC | 1.77% | 369,585 | SCHEDULE 13G/A, 2026-02-13 | 2025-12-31 |
| Barclays PLC | 0.45% | 95,382 | SCHEDULE 13G/A, 2026-02-11 | 2025-12-31 |
| Magnetar Financial LLC | 0% | 0 | SCHEDULE 13G/A, 2026-09-04 | 2026-06-30 |
Purpose of Transaction (Item 4)
Blue Holdings Sponsor LLC
Founder Shares On February 20, 2025, the Sponsor acquired an aggregate of 6,049,925 Class B ordinary shares, for $25,000, or approximately $0.004 per share. In May 2025, the Issuer issued an additional 1,009,988 Class B ordinary shares to the Sponsor in a share capitalization resulting in the Sponsor holding a total of 7,069,913 Class B ordinary shares (the "Founder Shares"), of which up to 922,163 Class B ordinary shares were subject to forfeiture to the extent the underwriter did not exercise its over-allotment option in connection with the Issuer's initial public offering (the "IPO") in full. At the closing of the IPO, the underwriter exercised the over-allotment option in full and as a result, no Founder Shares were forfeited. The Founder Shares will automatically convert into shares of 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 Sponsor assigned 300,000 Founder Shares to Albert Pontonio, a registered broker-dealer associated with Roberts & Ryan, Inc., co- manager of the IPO. 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 May 14, 2025 (and is incorporated by reference herein as Exhibit 10.1). Placement …The first part of Item 4 of the SCHEDULE 13D/A filed 2026-06-18; the filing has the rest
Timeline
| Filed | Holder | Percent | Filing |
|---|---|---|---|
| 2025-08-08 | Magnetar Financial LLC | 6.58% | SCHEDULE 13G |
| 2025-11-07 | Tenor Capital Management Company, L.P. | 7.6% | SCHEDULE 13G/A |
| 2025-11-12 | Barclays PLC | 7.81% | SCHEDULE 13G |
| 2025-11-14 | Westchester Capital Management, LLC | 6.93% | SCHEDULE 13G |
| 2026-02-11 | Barclays PLC | 0.45% | SCHEDULE 13G/A |
| 2026-02-13 | Westchester Capital Management, LLC | 1.77% | SCHEDULE 13G/A |
| 2026-02-17 | Sona Asset Management (Us) LLC | 9.4% | SCHEDULE 13G |
| 2026-02-17 | LMR Partners LLP | 7.4% | SCHEDULE 13G |
| 2026-03-06 | Sona Asset Management (Us) LLC | 16% | SCHEDULE 13G/A |
| 2026-05-15 | LMR Partners LLP | 9.2% | SCHEDULE 13G/A |
| 2026-06-18 | Blue Holdings Sponsor LLC | 25.61% | SCHEDULE 13D/A |
| 2026-08-14 | Harraden Circle Investments, LLC | 5.1% | SCHEDULE 13G |
| 2026-08-14 | Tenor Capital Management Company, L.P. | 8.4% | SCHEDULE 13G/A |
| 2026-09-04 | Magnetar Financial LLC | 0% | 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.