D. E. Shaw & Co., Inc.'s ownership history for MPWR

D. E. Shaw & Co., Inc. currently holds 1.5K shares with a market value of $1.3M. It started holding MPWR on 2024-12-31. At its peak, it held 12.3K shares on 2024-12-31. Its highest holding value was $7.3M on 2024-12-31. At its lowest, it held 1.5K shares on 2025-09-30, with a value of $1.3M on 2025-09-30. In the recent 180 days, D. E. Shaw & Co., Inc. has decreased its shares by 5.8K.

It has also owned 14 contracts of calls, with the market value of the underlying securities totaling $1.3M on 2024-12-31. At its peak, it held 14 contracts of calls on 2025-03-31 and it owned calls with the market value of the underlying securities totaling $1.3M on 2025-09-30. At its lowest, it held 9 contracts of calls on 2024-12-31 and it owned calls with the market value of the underlying securities totaling $532.5K on 2024-12-31. In the recent 180 days, D. E. Shaw & Co., Inc. has increased its holdings by 0 contracts.

It has also owned 428 contracts of puts, with the market value of the underlying securities totaling $39.4M on 2024-12-31. At its peak, it held 444 contracts of puts on 2025-06-30 and it owned puts with the market value of the underlying securities totaling $39.4M on 2025-09-30. At its lowest, it held 287 contracts of puts on 2024-12-31 and it owned puts with the market value of the underlying securities totaling $17.0M on 2024-12-31. In the recent 180 days, D. E. Shaw & Co., Inc. has increased its holdings by 15 contracts.