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DEFY
Specifications
Port Calls
Derived from AIS positions — arrivals and departures are approximate.
Full port-call history
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Ownership History
Ownership history
The full ownership timeline including holding companies is available on Pro.
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Ownership Network
2 entities · 1 linksNames, ownership stakes and jurisdictions unlock with Pro.
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Frequently Asked Questions
Where is DEFY now?
According to AIS data, DEFY was last reported moored near Barcelona, Spain on 15 Oct 2026. Live position updates are shown on the tracking map above.
Who owns DEFY?
DEFY is owned by Kenneth Griffin, Citadel founder and CEO. Ownership is sourced from public records and may involve holding companies.
How much is DEFY worth?
DEFY has an estimated value of $175M.
Who built DEFY?
DEFY was built by Feadship and delivered in 2021.
How big is DEFY?
DEFY is 94 metres (308 ft) long, measures 3,000 gross tons, accommodates 14 guests and a crew of 18, reaches a top speed of 20 knots.
Boats in the area· Barcelona
Current Owner
Kenneth Griffin
US
Know more about this yacht?
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All data sourced from public domain: Equasis, Lloyd's Register, ICIJ, press reports. Ownership data may be incomplete where corporate structures are opaque.