Investment Technology Group, Inc. was a United States-based multinational agency brokerage and financial markets technology firm aimed at a hedge fund and asset management clientele. One of the first suppliers of electronic trading services, ITG launched the industry’s second anonymous electronic trade matching system, POSIT, in 1987 (Instinet Cross was launched in 1986). ITG has since expanded its business to include tools for portfolio management, pre-trade analysis, order management, trade execution, and post-trade evaluation.