PokerTracker

Is it possible to filter my hands so i only view the hands i 3bet?

Yes. Click the Filters button on the top right of PT3, click on the Actions tab and in the Preflop sub tab check 3Bet and click Add to Filters. Then click OK and you'll see data from all and only hands where you 3Bet Preflop. For more on how the PT3 filter system works, please see this tutorial.