OneSpaWorld Holdings Limited (OSW) ownership: Top institutional holder: ARIEL INVESTMENTS, LLC ($354.17M). Insider activity: Net Seller (0 buys, 20 sells). 2 recent congressional STOCK Act disclosures. SEC EDGAR first-party data.
| Holder | Shares | Market Value | Reported |
|---|---|---|---|
| ARIEL INVESTMENTS, LLC | 15432414.00 | $354.17M | 2026-03-31 |
| BlackRock, Inc. | 9940647.00 | $228.14M | 2026-03-31 |
| NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | 4465344.00 | $102.48M | 2026-03-31 |
| BANK OF AMERICA CORP /DE/ | 3987390.00 | $91.51M | 2026-03-31 |
| REINHART PARTNERS, LLC. | 3884788.00 | $89.16M | 2026-03-31 |
| STATE STREET CORP | 3815637.00 | $87.57M | 2026-03-31 |
| Channing Capital Management, LLC | 3783979.00 | $86.84M | 2026-03-31 |
| VICTORY CAPITAL MANAGEMENT INC | 3721816.00 | $85.42M | 2026-03-31 |
| Insider | Transaction | Value | Date |
|---|---|---|---|
| Sell | null | 2026-06-15 | |
| Sell | null | 2026-06-11 | |
| Sell | null | 2026-06-08 | |
| Sell | null | 2026-06-03 | |
| Sell | null | 2026-06-03 | |
| Sell | null | 2026-06-03 | |
| Sell | null | 2026-05-27 | |
| Sell | null | 2026-05-27 |
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Institutional data from SEC Form 13F. Insider data from SEC Form 4. Congressional data from STOCK Act disclosures. Not personalized investment advice.