Qube Research & Technologies Ltd's ownership history for DUOL

Qube Research & Technologies Ltd currently holds 112.3K shares with a market value of $19.7M. It started holding DUOL on 2024-12-31. At its peak, it held 496.2K shares on 2025-06-30. Its highest holding value was $203.4M on 2025-06-30. At its lowest, it held 11.8K shares on 2025-09-30, with a value of $3.8M on 2025-09-30. In the recent 180 days, Qube Research & Technologies Ltd has decreased its shares by 383.9K.

It has also owned 520 contracts of calls, with the market value of the underlying securities totaling $9.1M on 2025-06-30. At its peak, it held 520 contracts of calls on 2025-12-31 and it owned calls with the market value of the underlying securities totaling $9.1M on 2025-12-31. At its lowest, it held 23 contracts of calls on 2025-06-30 and it owned calls with the market value of the underlying securities totaling $943.0K on 2025-06-30. In the recent 180 days, Qube Research & Technologies Ltd has increased its holdings by 497 contracts.

It has also owned 386 contracts of puts, with the market value of the underlying securities totaling $6.8M on 2025-06-30. At its peak, it held 386 contracts of puts on 2025-12-31 and it owned puts with the market value of the underlying securities totaling $6.8M on 2025-12-31. At its lowest, it held 16 contracts of puts on 2025-06-30 and it owned puts with the market value of the underlying securities totaling $656.0K on 2025-06-30. In the recent 180 days, Qube Research & Technologies Ltd has increased its holdings by 370 contracts.