 BNP Paribas Arbitrage SA grew its holdings in Comfort Systems USA, Inc. NYSE:FIX by 212.5 in the first quarter, according to its most recent disclosure with the SEC. The fund owned 32,586 shares of the construction companys stock after buying an additional 22,158 shares during the period. BNP Paribas Arbitrage SA owned 0.09 of Comfort ... 