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5%+ stakes · Schedule 13D and 13G

Tailwind 2.0 Acquisition Corp.: 5%+ holders

Who has reported owning 5% or more of Tailwind 2.0 Acquisition Corp., from Schedule 13D and 13G filings: each holder's stake as filed, the timeline, and the purpose each 13D states, quoted.

At 5% or more2
Filings2
Latest filing2026-02-12

Tailwind 2.0 Acquisition Corp. has 2 Schedule 13D or 13G filings on record since 2025-11-18. 2 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

HolderPercentSharesLatestEvent date
Tailwind 2.0 Sponsor LLC25.49%6,002,500SCHEDULE 13D, 2025-11-182025-11-10
Adage Capital Management, L.P.7.59%1,350,000SCHEDULE 13G, 2026-02-122025-12-31

Purpose of Transaction (Item 4)

Tailwind 2.0 Sponsor LLC

On June 23, 2025, the Sponsor paid $25,000, or approximately $0.004 per share, to cover certain of the Issuer's offering costs in exchange for 5,750,000 Class B ordinary shares (the "Founder Shares"), pursuant to the Securities Subscription Agreement dated as of June 23, 2025 between the Sponsor and the Issuer (the "Founder Share Purchase Agreement"). On November 10, 2025, the Issuer consummated its initial public offering ("IPO") and in connection with the consummation, Sponsor purchased an aggregate of 372,500 private placement units for an aggregate purchase price of $3,725,000. Each unit purchased was comprised of one Class A ordinary share of the Issuer and one right to receive one-tenth of one Class A ordinary share of the Issuer upon consummation of an initial business combination (as described more fully in the Issuer's final prospectus dated November 6, 2025). The reporting persons made the acquisitions reported in this Schedule 13D in support of the Issuer's business plan and for investment purposes. The reporting persons may acquire or dispose of additional securities or sell securities of the Issuer from time to time in the market or in private transactions, including as a result of ownership of the rights referred to above. However, reporting persons do not have any other agreements to acquire additional ordinary shares at this time. As Chairman of the Issuer, Mr. Philip Krim is involved in making material business decisions regarding the Issuer's policies and …The first part of Item 4 of the SCHEDULE 13D filed 2025-11-18; the filing has the rest

Timeline

FiledHolderPercentFiling
2025-11-18Tailwind 2.0 Sponsor LLC25.49%SCHEDULE 13D
2026-02-12Adage Capital Management, L.P.7.59%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.

Cite this page

Permanent URL: https://mentionfox.com/stakes/tailwind-20-acquisition
Last updated 2026-09-27
Primary record: SEC filing 1 · SEC filing 2
Tailwind 2.0 Acquisition Corp. 5%+ holders: 2 at 5% or more, largest Tailwind 2.0 Sponsor LLC 25.49%. MentionFox, 2026-09-27. https://mentionfox.com/stakes/tailwind-20-acquisition