Renaissance Technologies LLC owned 0.49% of TriNet Group worth $8,233,000 as of its most recent filing with the Securities & Exchange Commission. Walleye Capital LLC raised its position in shares of TriNet Group by 2,201.4% in the 1st quarter. Insider Transactions at TriNet GroupIn other TriNet Group news, SVP Anthony Shea Treadway sold 933 shares of TriNet Group stock in a transaction that occurred on Tuesday, May 19th. TriNet Group Trading Up 7.1%TriNet Group stock opened at $70.51 on Tuesday. Receive News & Ratings for TriNet Group Daily - Enter your email address below to receive a concise daily summary of the latest news and analysts' ratings for TriNet Group and related companies with MarketBeat.com's FREE daily email newsletter.