Who owns WSO-B? 13F holders and whale ownership
WSO-B is tracked across public portfolios in Whale Analyzer. This page answers who owns WSO-B, which top funds are buying WSO-B, aggregate disclosed value, and recent position changes based on public data.
Open interactive stock dashboardTop holders
| Investor | Reported value | Shares | Change |
|---|---|---|---|
| Baillie Gifford 13F portfolio Baillie Gifford & Co holdings | $413.7M | 1.1M | Increased |
| Tom Gayner 13F portfolio Markel Group holdings | $211.8M | 582.2K | Increased |
How to read this page
Values are reported public positions from tracked investors and institutions. They are not real-time ownership totals for the company.
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Frequently asked questions
Who owns WSO-B stock?
Whale Analyzer tracks 2 public institutional holders of WSO-B with a combined reported value of $625.5M. See the holder table above for the largest tracked positions.
Which top funds are buying WSO-B?
Check the "Change" column in the holders table above. "New" means a fresh position was initiated, "Added" means an existing position was increased, and "Reduced" or "Sold" indicates trimming.
What does 13F ownership mean for WSO-B?
Use the interactive WSO-B dashboard on Whale Analyzer for real-time holder analysis, or read our 13F Alpha Signals Guide.