MARSHALL WACE, LLP's ownership history for TMO

MARSHALL WACE, LLP currently holds 505.5K shares with a market value of $245.2M. It started holding TMO on 2024-09-30. At its peak, it held 627.7K shares on 2024-09-30. Its highest holding value was $388.3M on 2024-09-30. At its lowest, it held 330.3K shares on 2024-12-31, with a value of $150.7M on 2025-06-30. In the recent 180 days, MARSHALL WACE, LLP has increased its shares by 175.1K.

It has also owned 17 contracts of calls, with the market value of the underlying securities totaling $824.5K on 2025-09-30. At its peak, it held 17 contracts of calls on 2025-09-30 and it owned calls with the market value of the underlying securities totaling $824.5K on 2025-09-30. At its lowest, it held 17 contracts of calls on 2025-09-30 and it owned calls with the market value of the underlying securities totaling $824.5K on 2025-09-30.

It has also owned 750 contracts of puts, with the market value of the underlying securities totaling $30.4M on 2025-06-30. At its peak, it held 750 contracts of puts on 2025-06-30 and it owned puts with the market value of the underlying securities totaling $30.4M on 2025-06-30. At its lowest, it held 750 contracts of puts on 2025-06-30 and it owned puts with the market value of the underlying securities totaling $30.4M on 2025-06-30.