SuperYachts and SuperYacht Owners

Our Top 10 of the World's Biggest Yachts Three of the superyachts in the top 10 are owned by the same family: the Al Nahyan family, rulers of the United Arab Emirates.

World's Biggest Yachts

The World’s Richest Yacht Owners

All superyacht owners are ‘rich’, but some are richer than others! Only billionaires purchase yachts larger than 80 meter

billionaire yacht

The SuperYacht Owners Register

Download the complete SuperYacht Owners Register as a PDF file (Link after payment). Billionaire and Celeb Yacht Owners and their Crazy Multi-Million Dollar Luxury Yachts


Yacht Crashes and Fails

SuperYacht Links

Superyacht Owners Register

Celebs on Yachts

Author: Peter Yachtfan

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Jim Clark - Yacht - Yacht Name: Athena - Yacht Length: 90 m (295 ft) - Guests: 12 in 6 cabins - Crew: 22 in 10 cabins - Yacht Value: US$ 70 million - Owners Name: Jim Clark - Jim Clark Net Worth: US$ 2.1 billion - Owners Company: Netscape - Owners Country: USA - Athena is the largest sailing yacht built by Royal Huisman

Sailing Yacht Athena

Luxury sailing yacht Athena is a three masted schooner built by Royal Huisman and delivered to Jim Clark in 2004.

One of the Largest Sailing Yachts

Athena is one of the largest sailing yachts in the world. It was - and still is - the largest yacht ever built by Huisman. Athena is the winner of the Show Boats International Award for Best Sailing Yacht over 40 Meters for 2004.

Put for Sale, asking US$ 70 million

In 2012 Athena was put for sale with an asking price of US$ 95 million, but her price has been reduced to US$ 70 million.

J Class Hanuman and the Racing Yacht Comanche

Clark also owns the Huisman built Super J Class Hanuman, which is actually also for sale. And he owns the racing yacht Comanche, 30 meter sloop, built by Hodgdon Yachts in 2014. James Clark uses Comanche actively: he raced her in the Rolex Sidney Hobart Yacht Race and the 2015 Les Voiles de Saint Barth Race.

Charter Yacht Athena

The yacht Athena is available for charter. Enquire now, for your ultimate charter experience on similar yachts!

James (Jim) Clark

Jim Clark is the founder of Silicon Graphics and Netscape.

Silicon Graphics

In 1982 Clarck co-founded Silicon Graphics, a manufacturer of high-performance computing solutions, including computer hardware and software. Clark left Silicon Graphics in 1994. In 1993 Clark had met Marc Andreessen developer of Mosaic, the first widely distributed software for browsing the World Wide Web.


The next year Clark and Andreessen founded Netscape. Netscape Navigator once was the most widely used web browser. In the 1995 Netscape IPO Clark earned USD 2 billion. In 1999, Jim Clark launched myCFO, a company formed to help wealthy Silicon Valley individuals manage their fortunes. In late 2002, while Clark served on the board of directors, most of myCFO's operations were sold to Harris Bank and now operate as Harris myCFO.

Jim Clark Net Worth and Philanthropy

Clark is an active philanthropist with a US$ 150 million donation to the James H. Clark Center for Biomedical Engineering and a US$ 30-million donation to Tulane University in New Orleans. Forbes estimates James Clark’s net worth at US$ 2.1 billion.

Jim Clark House

Jim Clark owns a large house in Palm Beach, known as Il Palmetto, at 1500 South Ocean Boulevard. He purchased the house in 1999 for US$ 11 million, and put her for sale at US$ 137 million in 2016.

Gulfstream Private Jet

Jim Clark owns a Gulfstream private jet. Do you know which registration tag the jet has? Please do send us a message.

Jim Clark resources

yacht Athena

Sailing yacht Athena was built for Netscape founder James Clark

royal huisman AthenaJames Clark yachtsailing yacht Hanumanathena yachtJim Clark yacht

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Next yacht:

Atlantis II

The yacht was built by Royal Huisman and delivered in 2004

The yacht in the IYCA, Antibes

Clark’s J class sailing yacht Hanuman

Clark founded Netscape and Silicon Graphics

She was put for sale in 2012 for US$ 95 million

Follow the position of the sailing yacht Athena live

sailing yacht Comanche

Sailing yacht Comanche at a regatta

Jim Clark houseJim Clark palm beach house

Clark’s US$ 137 million house Il Palmetto in Palm Beach Florida

The Superyacht Owners Register, yacht names: #1 to B

The Superyacht Owners Register, yacht names: C to H

The Superyacht Owners Register, yacht names: I to L

The Superyacht Owners Register, yacht names: M to P

The Superyacht Owners Register, yacht names: Q to S

The Superyacht Owners Register, yacht names: T to Z

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