Institutional investors holding WST
| Investor | Weight | Quarter |
|---|---|---|
| Henry Ellenbogen | 2.28% | 2025Q3 |
| Hillman Capital Management | 1.55% | 2026Q1 |
| Bill & Melinda Gates Foundation | 0.35% | 2026Q1 |
| Viking Global Investors | 0.29% | 2026Q1 |
| Meridian / ArrowMark | 0.04% | 2023Q2 |
| Ruane Cunniff | 0.02% | 2017Q4 |
| Kenneth Fisher | 0.00% | 2026Q1 |
Congressional data coming soon
14
Total trades
$1.6M
Volume
6
Buys
4
Sells
Last trade: May 12, 2026
No insider trades in the last 90 days.
Congressional trade data is being sourced and will appear here shortly.