Vanderhook Christopher's ownership history for DSP

Vanderhook Christopher currently holds 8.8M shares with a market value of $94.9M. It started holding DSP on 2026-03-31. At its peak, it held 8.8M shares on 2026-03-31. Its highest holding value was $94.9M on 2026-03-31. At its lowest, it held 8.8M shares on 2026-03-31, with a value of $94.9M on 2026-03-31.