SUBURBAN PROPANE PARTNERS LP (SPH) Institutional Ownership and Insiders Activity

SUBURBAN PROPANE PARTNERS LP (SPH) is widely held by institutional investors, with 143 firms reporting positions valued at approximately $489.91M based on SEC Form 13F filings for the quarter ended September 30, 2026.

Alps Advisors Inc is the largest disclosed holder, reporting approximately $252.41M in SPH holdings in its latest filing.

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

Recent insider activity includes 6 tracked Form 4 transactions over the last three months, reflecting ongoing executive and director trading activity.