State Street SPDR Portfolio S&P 500 ETF makes up 2.0% of Midwest Financial Network LLC’s portfolio, making the stock its 16th biggest position. Midwest Financial Network LLC’s holdings in State Street SPDR Portfolio S&P 500 ETF were worth $2,876,000 at the end of the most recent quarter. SFM LLC grew its holdings in shares of State Street SPDR Portfolio S&P 500 ETF by 126.1% during the second quarter. Get State Street SPDR Portfolio S&P 500 ETF alerts:State Street SPDR Portfolio S&P 500 ETF Stock Down 0.2%NYSEARCA:SPYM opened at $90.61 on Thursday. Read MoreReceive News & Ratings for State Street SPDR Portfolio S&P 500 ETF Daily - Enter your email address below to receive a concise daily summary of the latest news and analysts' ratings for State Street SPDR Portfolio S&P 500 ETF and related companies with MarketBeat.com's FREE daily email newsletter.