SCHWAB S&P 500 INDEX-SEL (SWPPX) Institutional Ownership and Insiders Activity

SCHWAB S&P 500 INDEX-SEL (SWPPX) is widely held by institutional investors, with 23 firms reporting positions valued at approximately $116.15M based on SEC Form 13F filings for the quarter ended June 30, 2026.

Ecio, Inc. is the largest disclosed holder, reporting approximately $80.19M in SWPPX holdings in its latest filing.

Institutional ownership remains highly concentrated, with Ecio, Inc. representing the majority of disclosed value.