271 institutions reported holding $3.11B of ONESPAWORLD HOLDINGS LIMITED (OSW) in SEC 13F filings for 2026-06-30. Largest institutional holders: ARIEL INVESTMENTS, LLC ($420.4M), BlackRock, Inc. ($278.0M), NOMURA ASSET MANAGEMENT INTERNATIONAL INC. ($122.0M), BANK OF AMERICA CORP /DE/ ($119.6M), VANGUARD GROUP INC ($115.7M). Source: SEC Form 13F.
Source: SEC Form 13F filings · as of 2026-06-30