ONESPAWORLD HOLDINGS LIMITED (OSW) Institutional Ownership and Insiders Activity

ONESPAWORLD HOLDINGS LIMITED (OSW) is widely held by institutional investors, with 245 firms reporting positions valued at approximately $3.00B based on SEC Form 13F filings for the quarter ended June 30, 2026.

Ariel Appreciation Fund is the largest disclosed holder, reporting approximately $420.44M in OSW holdings in its latest filing.

Recent insider activity includes 13 tracked Form 4 transactions over the last three months, reflecting ongoing executive and director trading activity.