Cubist Systematic Strategies, LLC's ownership history for MARA

Cubist Systematic Strategies, LLC currently holds 927.7K shares with a market value of $16.9M. It started holding MARA on 2025-06-30. At its peak, it held 927.7K shares on 2025-09-30. Its highest holding value was $16.9M on 2025-09-30. At its lowest, it held 223.5K shares on 2025-06-30, with a value of $3.5M on 2025-06-30.

It has also owned 3.8K contracts of calls, with the market value of the underlying securities totaling $6.9M on 2024-09-30. At its peak, it held 16.8K contracts of calls on 2025-06-30 and it owned calls with the market value of the underlying securities totaling $26.4M on 2025-06-30. At its lowest, it held 1.4K contracts of calls on 2024-12-31 and it owned calls with the market value of the underlying securities totaling $1.8M on 2025-03-31. In the recent 180 days, Cubist Systematic Strategies, LLC has increased its holdings by 2.2K contracts. In the recent year, Cubist Systematic Strategies, LLC has increased its holdings by 688 contracts.

It has also owned 403 contracts of puts, with the market value of the underlying securities totaling $735.9K on 2024-09-30. At its peak, it held 3.6K contracts of puts on 2025-06-30 and it owned puts with the market value of the underlying securities totaling $5.6M on 2025-06-30. At its lowest, it held 215 contracts of puts on 2024-09-30 and it owned puts with the market value of the underlying securities totaling $348.7K on 2024-09-30. In the recent 180 days, Cubist Systematic Strategies, LLC has increased its holdings by 188 contracts.