PROSHARES ULTRA BLOOMBERG CR (UCO) Institutional Ownership and Insiders Activity

PROSHARES ULTRA BLOOMBERG CR (UCO) is widely held by institutional investors, with 33 firms reporting positions valued at approximately $43.43M based on SEC Form 13F filings for the quarter ended June 30, 2026.

Citadel Advisors Llc is the largest disclosed holder, reporting approximately $17.62M in UCO holdings in its latest filing.