Parallax Volatility Advisers, L.P.
Holdings in HAL
Position Over Time
| Report Date | Value (USD) | Shares | Type | Discretion | Filed |
|---|---|---|---|---|---|
| 2025-12-31 | $2,845,782 | 100,700 | Shares | Sole | 2026-02-17 |
| 2025-12-31 | $2,785,418 | 98,564 | Shares | Sole | 2026-02-17 |
| 2025-12-31 | $20,898,270 | 739,500 | Shares | Sole | 2026-02-17 |
| 2025-09-30 | $2,477,220 | 100,700 | Shares | Sole | 2025-11-14 |
| 2025-09-30 | $1,293,197 | 52,569 | Shares | Sole | 2025-11-14 |
| 2025-09-30 | $5,658,000 | 230,000 | Shares | Sole | 2025-11-14 |
| 2025-06-30 | $4,687,400 | 230,000 | Shares | Sole | 2025-08-14 |
| 2025-06-30 | $132,286 | 6,491 | Shares | Sole | 2025-08-14 |
| 2025-03-31 | $1,487,772 | 58,643 | Shares | Sole | 2025-05-15 |
| 2025-03-31 | $2,379,706 | 93,800 | Shares | Sole | 2025-05-15 |
| 2025-03-31 | $2,032,137 | 80,100 | Shares | Sole | 2025-05-15 |
| 2024-12-31 | $1,055,733 | 38,828 | Shares | Sole | 2025-02-14 |
| 2024-12-31 | $1,786,383 | 65,700 | Shares | Sole | 2025-02-14 |
| 2024-12-31 | $2,653,744 | 97,600 | Shares | Sole | 2025-02-14 |
| 2024-09-30 | $7,579,377 | 260,908 | Shares | Sole | 2024-11-14 |
| 2024-09-30 | $22,926,260 | 789,200 | Shares | Sole | 2024-11-14 |
| 2024-09-30 | $4,581,185 | 157,700 | Shares | Sole | 2024-11-14 |
| 2024-06-30 | $8,208,540 | 243,000 | Shares | Sole | 2024-08-14 |
| 2024-06-30 | $17,210,910 | 509,500 | Shares | Sole | 2024-08-14 |
| 2024-06-30 | $7,188,046 | 212,790 | Shares | Sole | 2024-08-14 |
| 2024-03-31 | $106,867 | 2,711 | Shares | Sole | 2024-05-15 |
| 2024-03-31 | $10,245,258 | 259,900 | Shares | Sole | 2024-05-15 |
| 2024-03-31 | $13,158,396 | 333,800 | Shares | Sole | 2024-05-15 |
| 2023-12-31 | $22,217,790 | 614,600 | Shares | Sole | 2024-02-14 |
| 2023-12-31 | $14,432,598 | 399,242 | Shares | Sole | 2024-02-14 |
| 2023-12-31 | $9,760,500 | 270,000 | Shares | Sole | 2024-02-14 |
| 2023-09-30 | $22,153,500 | 547,000 | Shares | Sole | 2023-11-14 |
| 2023-09-30 | $16,576,650 | 409,300 | Shares | Sole | 2023-11-14 |
| 2023-09-30 | $14,748,156 | 364,152 | Shares | Sole | 2023-11-14 |
| 2023-06-30 | $3,259,412 | 98,800 | Shares | Sole | 2023-08-14 |
| 2023-06-30 | $3,427,661 | 103,900 | Shares | Sole | 2023-08-14 |
| 2023-06-30 | $4,496,372 | 136,295 | Shares | Sole | 2023-08-14 |
| 2023-03-31 | $1,487,080 | 47,000 | Shares | Sole | 2023-05-15 |
| 2023-03-31 | $2,758,375 | 87,180 | Shares | Sole | 2023-05-15 |
| 2023-03-31 | $1,113,728 | 35,200 | Shares | Sole | 2023-05-15 |
| 2022-12-31 | $13,225,535 | 336,100 | Shares | Sole | 2023-02-27 |
| 2022-12-31 | $9,404,650 | 239,000 | Shares | Sole | 2023-02-27 |
| 2022-12-31 | $3,560,702 | 90,488 | Shares | Sole | 2023-02-27 |
| 2022-09-30 | $25,176,412 | 1,022,600 | Shares | Sole | 2022-11-21 |
| 2022-09-30 | $27,005,678 | 1,096,900 | Shares | Sole | 2022-11-21 |
| 2022-09-30 | $16,459,750 | 668,552 | Shares | Sole | 2022-11-21 |
| 2022-06-30 | $32,463,872 | 1,035,200 | Shares | Sole | 2022-08-17 |
| 2022-06-30 | $44,114,112 | 1,406,700 | Shares | Sole | 2022-08-17 |
| 2022-06-30 | $9,684,657 | 308,822 | Shares | Sole | 2022-08-17 |
| 2022-03-31 | $16,393,923 | 432,900 | Shares | Sole | 2022-05-16 |
| 2022-03-31 | $23,858,100 | 630,000 | Shares | Sole | 2022-05-16 |
| 2021-06-30 | $890,120 | 38,500 | Shares | Sole | 2021-08-16 |
| 2021-06-30 | $971,040 | 42,000 | Shares | Sole | 2021-08-16 |
| 2021-06-30 | $4,087,500 | 176,795 | Shares | Sole | 2021-08-16 |
| 2021-03-31 | $5,873,923 | 273,715 | Shares | Sole | 2021-05-14 |