MARSHALL WACE, LLP's ownership history for DXCM

MARSHALL WACE, LLP currently holds 68.2K shares with a market value of $4.3M. It started holding DXCM on 2024-09-30. At its peak, it held 3.8M shares on 2025-06-30. Its highest holding value was $333.6M on 2025-06-30. At its lowest, it held 68.2K shares on 2026-03-31, with a value of $4.3M on 2026-03-31. In the recent 180 days, MARSHALL WACE, LLP has decreased its shares by 1.6M. In the recent year, MARSHALL WACE, LLP has decreased its shares by 991.4K.

It has also owned 17 contracts of calls, with the market value of the underlying securities totaling $106.8K on 2025-12-31. At its peak, it held 17 contracts of calls on 2026-03-31 and it owned calls with the market value of the underlying securities totaling $106.8K on 2026-03-31. At its lowest, it held 10 contracts of calls on 2025-12-31 and it owned calls with the market value of the underlying securities totaling $66.4K on 2025-12-31.

It has also owned 21 contracts of puts, with the market value of the underlying securities totaling $131.9K on 2025-12-31. At its peak, it held 165 contracts of puts on 2025-12-31 and it owned puts with the market value of the underlying securities totaling $1.1M on 2025-12-31. At its lowest, it held 21 contracts of puts on 2026-03-31 and it owned puts with the market value of the underlying securities totaling $131.9K on 2026-03-31.