Walleye Trading LLC's ownership history for HEI

Walleye Trading LLC currently holds 1.0K shares with a market value of $279.1K. It started holding HEI on 2024-12-31. At its peak, it held 11.9K shares on 2025-06-30. Its highest holding value was $3.9M on 2025-06-30. At its lowest, it held 1.0K shares on 2026-03-31, with a value of $279.1K on 2026-03-31. In the recent 180 days, Walleye Trading LLC has decreased its shares by 10.9K.

It has also owned 230 contracts of calls, with the market value of the underlying securities totaling $6.3M on 2024-12-31. At its peak, it held 230 contracts of calls on 2026-03-31 and it owned calls with the market value of the underlying securities totaling $6.3M on 2026-03-31. At its lowest, it held 12 contracts of calls on 2025-06-30 and it owned calls with the market value of the underlying securities totaling $393.6K on 2025-06-30. In the recent 180 days, Walleye Trading LLC has increased its holdings by 217 contracts. In the recent year, Walleye Trading LLC has increased its holdings by 153 contracts.

It has also owned 238 contracts of puts, with the market value of the underlying securities totaling $6.5M on 2024-12-31. At its peak, it held 238 contracts of puts on 2026-03-31 and it owned puts with the market value of the underlying securities totaling $6.5M on 2026-03-31. At its lowest, it held 5 contracts of puts on 2025-09-30 and it owned puts with the market value of the underlying securities totaling $161.4K on 2025-09-30. In the recent 180 days, Walleye Trading LLC has increased its holdings by 233 contracts. In the recent year, Walleye Trading LLC has increased its holdings by 1.0K contracts.