Security Snapshot

Twelve Seas Investment Co III/Cayman - Class A Ordinary Shares, par value $0.0001 per share (TWLV) Institutional Ownership

Q: What is CUSIP G9145D101?

CUSIP G9145D101 is the security identifier used in SEC filing datasets for TWLV - Twelve Seas Investment Co III/Cayman - Class A Ordinary Shares, par value $0.0001 per share.

Q: Who owns TWLV - Twelve Seas Investment Co III/Cayman - Class A Ordinary Shares, par value $0.0001 per share based on 13F filings?

Open this security page to review the newest available 13F ownership history, top reported holders, and period-by-period changes.

CUSIP: G9145D101

13F Institutional Holders and Ownership History

Latest Period

n/a

Institutions Reporting

Shares (Excl. Options)

Price

$9.91

Type / Class: Equity / Class A Ordinary Shares, par value $0.0001 per share
Symbol: TWLV on Nasdaq
Shares outstanding: 17,739,816
Price per share: $9.91

Quick Takeaways

TWLV - Twelve Seas Investment Co III/Cayman - Class A Ordinary Shares, par value $0.0001 per share is tracked under CUSIP G9145D101.
Latest finished 13F holder period is not available.
2 significant owners is listed from Schedule 13D/13G reporting.

What Changed

Quarterly ownership records are not available yet for this CUSIP.
This page updates as SEC-backed holdings history becomes available.

Why This Matters

You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.

Official SEC Source

Backed by Schedule 13D/13G

Ownership context comes from SEC Form 13F and, when available, Schedule 13D/13G filings.

See Original Filing

Investment Quick Answers

What is CUSIP G9145D101?
CUSIP G9145D101 identifies TWLV - Twelve Seas Investment Co III/Cayman - Class A Ordinary Shares, par value $0.0001 per share in SEC 13F datasets.

Where can I see the latest institutional holders?
Use the ownership history tables below to review the newest available institutional filing periods.

Continue Investment Research

Latest 13F filings for new institutional portfolio disclosures.
Latest Schedule 13D/13G reports for activist and beneficial ownership updates.
Latest 10-Q/10-K reports to cross-check issuer fundamentals.
Recent insider transactions for management buying/selling context.
SEC investors directory and top value investors for manager-level discovery.
All institutional ownership pages to compare adjacent CUSIP pages.

Significant Owners of Twelve Seas Investment Co III/Cayman - Class A Ordinary Shares, par value $0.0001 per share (TWLV) based on Schedule 13D/G filings

Filer	Ownership	Change %	Holdings Value	Net Change	Nb Shares	Change %	Reporting Name	Report Period
Twelve Seas Sponsor LLC	26%				5,992,500		Twelve Seas Sponsor LLC	15 Dec 2025
Adage Capital Management, L.P.	7.6%		$13,311,000		1,350,000		Adage Capital Management, L.P.	31 Dec 2025