JANE STREET GROUP, LLC's ownership history for SPHR

JANE STREET GROUP, LLC currently holds 423.4K shares with a market value of $40.3M. It started holding SPHR on 2024-09-30. At its peak, it held 423.4K shares on 2025-12-31. Its highest holding value was $40.3M on 2025-12-31. At its lowest, it held 26.2K shares on 2024-12-31, with a value of $1.1M on 2024-12-31. In the recent 180 days, JANE STREET GROUP, LLC has increased its shares by 309.6K. In the recent year, JANE STREET GROUP, LLC has increased its shares by 397.2K.

It has also owned 2.3K contracts of calls, with the market value of the underlying securities totaling $21.7M on 2024-09-30. At its peak, it held 2.3K contracts of calls on 2025-12-31 and it owned calls with the market value of the underlying securities totaling $21.7M on 2025-12-31. At its lowest, it held 914 contracts of calls on 2025-06-30 and it owned calls with the market value of the underlying securities totaling $3.8M on 2025-06-30. In the recent 180 days, JANE STREET GROUP, LLC has increased its holdings by 1.4K contracts. In the recent year, JANE STREET GROUP, LLC has increased its holdings by 750 contracts.

It has also owned 293 contracts of puts, with the market value of the underlying securities totaling $2.8M on 2024-09-30. At its peak, it held 2.0K contracts of puts on 2025-09-30 and it owned puts with the market value of the underlying securities totaling $12.6M on 2025-09-30. At its lowest, it held 167 contracts of puts on 2024-12-31 and it owned puts with the market value of the underlying securities totaling $673.3K on 2024-12-31. In the recent 180 days, JANE STREET GROUP, LLC has decreased its holdings by 93 contracts. In the recent year, JANE STREET GROUP, LLC has increased its holdings by 423.2K contracts.