The new era of the franchise gets off to a so-so start.

The seventh installment in the action-adventure series created by Steven Spielberg opened well ahead of expectations over the long Fourth of July holiday in the U.S. — where it racked up $147.3 million — as well as overseas.

Dinosaurs are alive and well at the box office as Universal’s “Jurassic World Rebirth” trampled competitors, grossing $147 million domestically over five days of the Fourth of July weekend.