Signaturefd LLC reduced its position in shares of iShares S&P 100 ETF (NYSEARCA:OEF – Free Report) by 2.8% in the fourth quarter, Holdings Channel reports. The fund owned 177,074 shares of the company’s stock after selling 5,075 shares during the quarter. iShares S&P 100 ETF makes up about 0.9% of Signaturefd LLC’s portfolio, making the […]