78 institutions reported holding $297.7M of PROSHARES (USD) in SEC 13F filings for 2026-06-30. Largest institutional holders: Integrated Wealth Concepts LLC ($69.2M), SUSQUEHANNA INTERNATIONAL GROUP, LLP ($60.3M), Dale Q Rice Investment Management Ltd ($47.8M), CITADEL ADVISORS LLC ($30.7M), JANE STREET GROUP, LLC ($19.9M). Source: SEC Form 13F.
Source: SEC Form 13F filings · as of 2026-06-30