SPDR S&P 500 ETF TRUST (SPY) Institutional Ownership and Insiders Activity

SPDR S&P 500 ETF TRUST (SPY) is widely held by institutional investors, with 10 tracked firms reporting positions valued at approximately $345.74M based on SEC Form 13F filings for the quarter ended June 30, 2026.

Renaissance Technologies LLC is the largest disclosed holder, reporting approximately $163.57M in SPY holdings in its latest filing.