Mariner LLC trimmed its holdings in shares of SPDR Portfolio S&P 500 Value ETF (NYSEARCA:SPYV – Free Report) by 1.8% in the third quarter, HoldingsChannel.com reports. The fund owned 2,256,376 shares of the company’s stock after selling 40,423 shares during the period. Mariner LLC’s holdings in SPDR Portfolio S&P 500 Value ETF were worth $93,098,000 […]