iShares Core S&P 500 ETF makes up about 9.1% of Meridian Management Co.’s holdings, making the stock its 2nd largest holding. Meridian Management Co.’s holdings in iShares Core S&P 500 ETF were worth $33,899,000 at the end of the most recent reporting period. Get iShares Core S&P 500 ETF alerts:iShares Core S&P 500 ETF Stock Down 0.2%iShares Core S&P 500 ETF stock opened at $697.09 on Friday. The firm has a market capitalization of $763.84 billion, a PE ratio of 25.10 and a beta of 1.00.iShares Core S&P 500 ETF News RoundupAbout iShares Core S&P 500 ETFHere are the key news stories impacting iShares Core S&P 500 ETF this week:(Free Report)iShares Core S&P 500 ETF (the Fund) is an exchange-traded fund. Receive News & Ratings for iShares Core S&P 500 ETF Daily - Enter your email address below to receive a concise daily summary of the latest news and analysts' ratings for iShares Core S&P 500 ETF and related companies with MarketBeat.com's FREE daily email newsletter.