A double podium in Australia - P2 for debutant István and P3 for Dani - was followed up by another P3 for the latter in China, before another second place in Bahrain for István.
Jake got his first taste of action at race four in Saudi Arabia, and continued the team's podium streak with a P3 finish around the twisty streets.
Team Principal Oli MacFarlane said: "Event 1 was absolutely extraordinary. Every one of the races had high drama, great racing, and controversy.
"Among all that, we delivered a great run of results with podiums in every race and for all three of our drivers."
It means that after four rounds, the team leads the way in the standings with 87 points, 16 clear of Williams in second.
István is the highest of the three in the Drivers' Championship in P4, with Dani in P7 and Jake P10.