Parallax Volatility Advisers, L.P.
Holdings in MSTR
Position Over Time
| Report Date | Value (USD) | Shares | Type | Discretion | Filed |
|---|---|---|---|---|---|
| 2025-12-31 | $82,554,435 | 543,300 | Shares | Sole | 2026-02-17 |
| 2025-12-31 | $6,037,733 | 39,735 | Shares | Sole | 2026-02-17 |
| 2025-12-31 | $210,739,455 | 1,386,900 | Shares | Sole | 2026-02-17 |
| 2025-09-30 | $72,303,924 | 224,400 | Shares | Sole | 2025-11-14 |
| 2025-09-30 | $409,851,120 | 1,272,000 | Shares | Sole | 2025-11-14 |
| 2025-06-30 | $81,775,729 | 202,300 | Shares | Sole | 2025-08-14 |
| 2025-06-30 | $439,195,895 | 1,086,500 | Shares | Sole | 2025-08-14 |
| 2025-03-31 | $269,849,547 | 936,100 | Shares | Sole | 2025-05-15 |
| 2025-03-31 | $864 | 3 | Shares | Sole | 2025-05-15 |
| 2025-03-31 | $23,349,870 | 81,000 | Shares | Sole | 2025-05-15 |
| 2024-12-31 | $257,993,496 | 890,800 | Shares | Sole | 2025-02-14 |
| 2024-12-31 | $18,709,452 | 64,600 | Shares | Sole | 2025-02-14 |
| 2024-09-30 | $180,165,960 | 1,068,600 | Shares | Sole | 2024-11-14 |
| 2024-09-30 | $1,698,813 | 10,076 | Shares | Sole | 2024-11-14 |
| 2024-09-30 | $14,651,340 | 86,900 | Shares | Sole | 2024-11-14 |
| 2024-06-30 | $14,008,971 | 101,700 | Shares | Sole | 2024-08-14 |
| 2024-06-30 | $85,679 | 622 | Shares | Sole | 2024-08-14 |
| 2024-06-30 | $2,079,994 | 15,100 | Shares | Sole | 2024-08-14 |
| 2024-03-31 | $494,322 | 2,900 | Shares | Sole | 2024-05-15 |
| 2024-03-31 | $100,398 | 589 | Shares | Sole | 2024-05-15 |
| 2024-03-31 | $14,250,121 | 83,600 | Shares | Sole | 2024-05-15 |
| 2023-12-31 | $126,324 | 2,000 | Shares | Sole | 2024-02-14 |
| 2023-12-31 | $4,737,150 | 75,000 | Shares | Sole | 2024-02-14 |
| 2023-09-30 | $32,860 | 1,001 | Shares | Sole | 2023-11-14 |
| 2023-09-30 | $131,312 | 4,000 | Shares | Sole | 2023-11-14 |
| 2023-09-30 | $131,312 | 4,000 | Shares | Sole | 2023-11-14 |
| 2023-06-30 | $612,931 | 17,900 | Shares | Sole | 2023-08-14 |
| 2023-06-30 | $44,514 | 1,300 | Shares | Sole | 2023-08-14 |
| 2023-06-30 | $69,203 | 2,021 | Shares | Sole | 2023-08-14 |
| 2023-03-31 | $97,722 | 3,343 | Shares | Sole | 2023-05-15 |
| 2023-03-31 | $1,037,736 | 35,500 | Shares | Sole | 2023-05-15 |
| 2023-03-31 | $353,707 | 12,100 | Shares | Sole | 2023-05-15 |
| 2022-12-31 | $186,872 | 13,200 | Shares | Sole | 2023-02-27 |
| 2022-12-31 | $658,300 | 46,500 | Shares | Sole | 2023-02-27 |
| 2022-12-31 | $263,659 | 18,624 | Shares | Sole | 2023-02-27 |
| 2022-09-30 | $59,326 | 2,795 | Shares | Sole | 2022-11-21 |
| 2022-09-30 | $10,613 | 500 | Shares | Sole | 2022-11-21 |
| 2022-09-30 | $764,136 | 36,000 | Shares | Sole | 2022-11-21 |
| 2022-06-30 | $62,434 | 3,800 | Shares | Sole | 2022-08-17 |
| 2022-06-30 | $1,643 | 100 | Shares | Sole | 2022-08-17 |
| 2022-03-31 | $43,768 | 900 | Shares | Sole | 2022-05-16 |
| 2022-03-31 | $705,164 | 14,500 | Shares | Sole | 2022-05-16 |
| 2022-03-31 | $599,486 | 12,327 | Shares | Sole | 2022-05-16 |