SPDR PORTFOLIO S&P 500 ETF (SPLG) Institutional Ownership and Insiders Activity

SPDR PORTFOLIO S&P 500 ETF (SPLG) is widely held by institutional investors, with 1701 firms reporting positions valued at approximately $110.66B based on SEC Form 13F filings for the quarter ended June 30, 2026.

Jones Financial Companies Lllp is the largest disclosed holder, reporting approximately $14.56B in SPLG holdings in its latest filing.