Not yet, but (most likely) soon! The devs seem to currently be aiming for distribution of stakeholder coins sometime next month (likely towards the end of the month). Just keep checking back here and you will be contacted by a member of the team with instructions on how to claim your stake. You are also welcome to join us at the official NEM forums (https://forum.nemcoin.com/) which will also be updated with all the latest news as it happens, plus we'd love to have more NEMsters there participating in the discussions.