Dorian LPG got a vote of confidence from a major shareholder as HNA Investment Management boosts its stake in the VLGC owner, according to a regulatory filing.

HNA now owns 6.4 million shares, an 11.2% stake, in the John Hadjipateras-led company. That is up from the 4 million, or 6.9% stake, HNA reported back in October.

HNA first built its stake in Dorian through acquiring 3.4