Tribeca Strategic Acquisition Corp. has 4 Schedule 13D or 13G filings on record since 2026-06-05. 4 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 |
|---|---|---|---|---|
| Tribeca Strategic Partners Holdco LLC | 25.6% | 4,916,667 | SCHEDULE 13D, 2026-06-08 | 2026-06-01 |
| Magnetar Financial LLC | 8.9% | 1,300,000 | SCHEDULE 13G, 2026-08-13 | 2026-06-30 |
| Linden Capital L.P. | 6.9% | 1,000,000 | SCHEDULE 13G, 2026-06-05 | 2026-06-03 |
| LMR Partners LLP | 6.8% | 1,000,000 | SCHEDULE 13G, 2026-08-14 | 2026-06-30 |
Purpose of Transaction (Item 4)
Tribeca Strategic Partners Holdco LLC
Founder Shares On October 20, 2025, the Sponsor Manager acquired an aggregate of 6,708,333 Class B Ordinary Shares (the "Founder Shares"), for $10,000 pursuant to a securities subscription agreement (the "Securities Subscription Agreement"). The description of the Securities Subscription 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 10, 2025 (and is incorporated by reference herein as Exhibit 10.1). On March 16, 2026, the Sponsor Manager contributed all 6,708,333 Founder Shares to the Sponsor in exchange for membership units of the Sponsor, of which 700,000 Class B Ordinary Shares were subject to forfeiture to the extent the underwriters did not exercise its over-allotment option in connection with the Issuer's initial public offering (the "IPO") in full. As of the date of this Schedule 13D, the underwriters have not exercised their 45-day over-allotment option to purchase up to an additional 2,100,000 units. On April 16, 2026, the Sponsor surrendered 1,341,666 Founder Shares to the Issuer for no consideration. Immediately before effectiveness of the Issuer's registration statement, the Sponsor transferred 20,000 Founder Shares to each of the four independent directors of the Issuer as compensation for their services. Following and as a result of that acquisition, contribution, exchange, …The first part of Item 4 of the SCHEDULE 13D filed 2026-06-08; the filing has the rest
Timeline
| Filed | Holder | Percent | Filing |
|---|---|---|---|
| 2026-06-05 | Linden Capital L.P. | 6.9% | SCHEDULE 13G |
| 2026-06-08 | Tribeca Strategic Partners Holdco LLC | 25.6% | SCHEDULE 13D |
| 2026-08-13 | Magnetar Financial LLC | 8.9% | SCHEDULE 13G |
| 2026-08-14 | LMR Partners LLP | 6.8% | 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.