JANE STREET GROUP, LLC's ownership history for IDXX

JANE STREET GROUP, LLC currently holds 9.0K shares with a market value of $6.1M. It started holding IDXX on 2024-09-30. At its peak, it held 32.8K shares on 2025-09-30. Its highest holding value was $21.0M on 2025-09-30. At its lowest, it held 2.3K shares on 2024-09-30, with a value of $1.2M on 2024-09-30. In the recent 180 days, JANE STREET GROUP, LLC has decreased its shares by 4.2K. In the recent year, JANE STREET GROUP, LLC has decreased its shares by 17.5K.

It has also owned 146 contracts of calls, with the market value of the underlying securities totaling $9.9M on 2024-09-30. At its peak, it held 418 contracts of calls on 2025-09-30 and it owned calls with the market value of the underlying securities totaling $26.7M on 2025-09-30. At its lowest, it held 91 contracts of calls on 2024-12-31 and it owned calls with the market value of the underlying securities totaling $3.8M on 2024-12-31. In the recent 180 days, JANE STREET GROUP, LLC has decreased its holdings by 72 contracts. In the recent year, JANE STREET GROUP, LLC has increased its holdings by 55 contracts.

It has also owned 328 contracts of puts, with the market value of the underlying securities totaling $22.2M on 2024-09-30. At its peak, it held 407 contracts of puts on 2024-09-30 and it owned puts with the market value of the underlying securities totaling $22.2M on 2025-12-31. At its lowest, it held 82 contracts of puts on 2025-06-30 and it owned puts with the market value of the underlying securities totaling $4.4M on 2025-06-30. In the recent 180 days, JANE STREET GROUP, LLC has increased its holdings by 246 contracts. In the recent year, JANE STREET GROUP, LLC has increased its holdings by 8.6K contracts.