Norwegian Cruise Line Holdings Ltd.
A cruise operator running three brands — Norwegian Cruise Line (contemporary), Oceania Cruises (upper-premium), and Regent Seven Seas Cruises (all-inclusive luxury) — with a fleet of 34 ships serving roughly 700 ports worldwide. It began in 1966 as Norwegian Caribbean Line, founded by shipping magnate Knut Kloster and entrepreneur Ted Arison, and dropped "Caribbean" from its name in 1987. Its first ship, the Sunward, was a car ferry for a UK-to-Spain route that fell through when the Gibraltar border closed.
Estimated from filings — the split-adjusted price range over the quarters each manager built the position. A range, not a fill price; 13F reports a quarter-end snapshot, not a trade date.