JANE STREET GROUP, LLC's ownership history for MARA

JANE STREET GROUP, LLC currently holds 131.4K shares with a market value of $1.1M. It started holding MARA on 2024-09-30. At its peak, it held 3.3M shares on 2024-12-31. Its highest holding value was $55.8M on 2024-12-31. At its lowest, it held 64.4K shares on 2025-06-30, with a value of $1.0M on 2025-06-30. In the recent 180 days, JANE STREET GROUP, LLC has decreased its shares by 1.1M. In the recent year, JANE STREET GROUP, LLC has decreased its shares by 34.1K.

It has also owned 109.2K contracts of calls, with the market value of the underlying securities totaling $89.1M on 2024-09-30. At its peak, it held 109.2K contracts of calls on 2026-03-31 and it owned calls with the market value of the underlying securities totaling $134.4M on 2025-09-30. At its lowest, it held 15.1K contracts of calls on 2024-09-30 and it owned calls with the market value of the underlying securities totaling $24.5M on 2024-09-30. In the recent 180 days, JANE STREET GROUP, LLC has increased its holdings by 35.6K contracts. In the recent year, JANE STREET GROUP, LLC has increased its holdings by 78.6K contracts.

It has also owned 80.1K contracts of puts, with the market value of the underlying securities totaling $65.3M on 2024-09-30. At its peak, it held 82.2K contracts of puts on 2025-09-30 and it owned puts with the market value of the underlying securities totaling $150.0M on 2025-09-30. At its lowest, it held 29.1K contracts of puts on 2024-09-30 and it owned puts with the market value of the underlying securities totaling $42.9M on 2025-03-31. In the recent 180 days, JANE STREET GROUP, LLC has decreased its holdings by 2.1K contracts. In the recent year, JANE STREET GROUP, LLC has increased its holdings by 94.1K contracts.