Lister said the Meridian IPO price represented a dividend yield of around 8.9 per cent.
"That's pretty attractive compared with where the market is trading," he said. "The average dividend yield is about 5.6 per cent."
The Meridian offer only attracted 62,000 mum and dad investors - almost half the 113,000 who bought into Mighty River Power.
Salt Funds Management managing director Paul Harrison said up to 400,000 retail investors might have applied for the Meridian share offer if Mighty River Power shares had risen 10 to 15 per cent following that firm's IPO.
But he said the Meridian offer was "very fair", especially given the size of its dividend yield.
"I think it was very appropriately priced," Harrison said.
Lister said Meridian offer had attracted more sophisticated retail investors than the Mighty River Power offer "who know and understand [the sharemarket] and have owned shares before".
"Sixty-two thousands [retail] shareholders is still a pretty good outcome - that's more shareholders than Fletcher Building and Auckland Airport has and they're two of our biggest companies on the market," he said. "It's still a massive shareholder base."