Institutional investors holding GTK
| Investor | Weight | Quarter |
|---|---|---|
| Viking Global Investors | 1.29% | 2005Q1 |
| William Von Mueffling | 1.17% | 2003Q4 |
| Ruane Cunniff | 0.01% | 2006Q2 |
Congressional data coming soon
No insider trades in the last 90 days
No insider trades in the last 90 days.
Congressional trade data is being sourced and will appear here shortly.