The Dentsu Aegis creative agency Isobar has stunned just about everybody, storming to the top of the table for new business wins for Aussie creative agencies for the month of May.

According to data by global consultancy firm R3, Isobar jumped six spots from the month previous to claim top spot and, in doing so, dislodging JWT from the number one position it took out in April.

DDB held on to its second position while the WPP-owned VML stormed from nowhere to claim third spot. Ogilvy dropped a spot to take fourth and JWT rounded-out the top five.

VML aside (who wasn’t in last month’s top 20), this month’s biggest movers were the Perth independent RARE who stormed into 13th position after winning Cash Converters’ creative.

While Atomic 212 also jumped eight spots to 14th position after winning SAI Global and Nespresso Project.

Check out May’s top 20 below: