SOLARIS OILFIELD INFRAST-A (SOI) Institutional Ownership and Insiders Activity

SOLARIS OILFIELD INFRAST-A (SOI) is widely held by institutional investors, with 423 firms reporting positions valued at approximately $5.71B based on SEC Form 13F filings for the quarter ended June 30, 2026.

Blackrock, Inc. is the largest disclosed holder, reporting approximately $418.75M in SOI holdings in its latest filing.