Skip to main content
OSW logo

OSW · ONESPAWORLD HOLDINGS Ltd

Track OSW — free
$26.68 +0.60 (+2.30%) At close · Aug 21
Market Cap
$2.71B
Shares
101.50M

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 254
Total Value: $3,082,337,474
Total Shares: 109,147,982

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 254 13F filers · Δ vs Mar 31, 2026
Top Holder
13.6%
Sep 2023 → Jun 2026 · range 8.2% – 15.9%
−0.4 pts
Top 5
34.2%
Sep 2023 → Jun 2026 · range 26.7% – 43.6%
−0.1 pts
Top 10
48.5%
Sep 2023 → Jun 2026 · range 40.1% – 58.8%
−0.6 pts
HHI
409
Sep 2023 → Jun 2026 · range 279 – 562
Broadly held−14

Quarterly Activity

vs Mar 31, 2026
New
45
Increased
98
Decreased
78
Sold Out
24
Unchanged
33
Holder count: +21
Institutional value: +22.2%
Shares held: -0.7%

Top Buyers

vs Mar 31, 2026
Institution Added Now Holds Open

Top Sellers

vs Mar 31, 2026
Institution Sold Now Holds Open

Top New Positions

vs Mar 31, 2026
Institution Acquired Value (USD) Open

Top Sold-Out Positions

vs Mar 31, 2026
Institution Previously Held Last Value (USD) Open
Showing 100 of 254
Export CSV
Holder Value (USD) % of 13F Shares Open
Key facts CIK 1758488 CUSIP P73684113 13F (30d) 225 filings 223 filers Visit website