Institutional investors holding MRX
| Investor | Weight | Quarter |
|---|---|---|
| First Eagle Investment Management | 0.04% | 2012Q3 |
| Kenneth Fisher | 0.01% | 2012Q3 |
| Polen Capital Management | 0.00% | 2025Q2 |
Congressional data coming soon
5
Total trades
$1.5M
Volume
0
Buys
5
Sells
Last trade: Apr 20, 2026
No insider trades in the last 90 days.
Congressional trade data is being sourced and will appear here shortly.