23 institutions reported holding $199,704 of 0 (OSRHW) in SEC 13F filings for 2026-06-30. Largest institutional holders: TORONTO DOMINION BANK ($32,021), BOOTHBAY FUND MANAGEMENT, LLC ($30,061), Polar Asset Management Partners Inc. ($19,080), Periscope Capital Inc. ($15,895), Clear Street Group Inc. ($15,467). Source: SEC Form 13F.
Source: SEC Form 13F filings · as of 2026-06-30