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

D. E. Shaw & Co., Inc. currently holds 1.3M shares with a market value of $10.8M. It started holding MARA on 2025-09-30. At its peak, it held 5.9M shares on 2025-09-30. Its highest holding value was $108.2M on 2025-09-30. At its lowest, it held 1.3M shares on 2026-03-31, with a value of $10.8M on 2026-03-31. In the recent 180 days, D. E. Shaw & Co., Inc. has decreased its shares by 4.6M.

It has also owned 25.0K contracts of calls, with the market value of the underlying securities totaling $20.4M on 2025-09-30. At its peak, it held 43.8K contracts of calls on 2025-09-30 and it owned calls with the market value of the underlying securities totaling $79.9M on 2025-09-30. At its lowest, it held 12.8K contracts of calls on 2025-12-31 and it owned calls with the market value of the underlying securities totaling $11.5M on 2025-12-31. In the recent 180 days, D. E. Shaw & Co., Inc. has decreased its holdings by 18.8K contracts.

It has also owned 28.3K contracts of puts, with the market value of the underlying securities totaling $23.1M on 2025-09-30. At its peak, it held 31.9K contracts of puts on 2025-12-31 and it owned puts with the market value of the underlying securities totaling $28.7M on 2025-12-31. At its lowest, it held 10.3K contracts of puts on 2025-09-30 and it owned puts with the market value of the underlying securities totaling $18.8M on 2025-09-30. In the recent 180 days, D. E. Shaw & Co., Inc. has increased its holdings by 17.9K contracts.