Who owns Metsera, Inc.? Owners, funding and legal record

Before you sign or pay

• Court and bankruptcy: No federal court case or bankruptcy filing found under Metsera, Inc. in our court records and SEC 8-K records (as of 2026-10-18).
• Ownership: 5%+ holders are reported on Schedule 13D or 13G; the latest names Janus Henderson Group PLC (filed 2025-11-14).

Who is behind it

Metsera, Inc.: incorporated in Delaware; business address in New York, New York; industry Pharmaceutical Preparations (Schedule 13G/A, 2026-02-17).

Officers and directors, each with the role and the filing that names them:

• Christopher Whitten Bernard: Executive Officer, Director (Form D, 2024-11-20)
• Clive A. Meanwell: Director (Form D, 2024-11-20)
• Paul L. Berns: Director (Form D, 2024-11-20)
• Kristina Burow: Director (Form D, 2024-11-20)
• Joshua Pinto: Director (Form D, 2024-11-20)
• Christopher J. Visioli: Executive Officer (Form D, 2024-11-20)
• Steven Marso: Executive Officer (Form D, 2024-11-20)
• Brian Hubbard: Executive Officer (Form D, 2024-11-20)

Money raised

Latest IPO step: Metsera, Inc. filed its final IPO prospectus (424B4, 2025-01-31).

IPO filings: 424B4, 2025-01-31, S-1/A, 2025-01-27, S-1, 2025-01-10.

Acquisitions reported on Form 8-K, Item 2.01: completed an acquisition (2025-11-13).

Related pages

5%+ holders

Filings, cases and notices link to their records. A not-found line names the records searched; it is not proof of absence.

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