Institutional investors holding CSTM
| Investor | Weight | Quarter |
|---|---|---|
| Meridian / ArrowMark | 0.32% | 2026Q1 |
| Kenneth Fisher | 0.00% | 2026Q1 |
Congressional data coming soon
12
Total trades
$6.2M
Volume
2
Buys
10
Sells
Last trade: May 28, 2026
No insider trades in the last 90 days.
Congressional trade data is being sourced and will appear here shortly.