Diamondback Energy shares owned by Gail Mannix
Quarter-by-quarter ownership of Diamondback Energy (FANG) shares owned by Gail Mannix
from 13F filings
Historical chart of Gail Mannix investment in Diamondback Energy
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Quarterly reported holdings in Diamondback Energy by Gail Mannix
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $5.9M | 42k | 143.10 |
| 2025-06-30 | $6.1M | 44k | 137.40 |
| 2025-03-31 | $9.4M | 59k | 159.88 |
| 2024-12-31 | $10M | 62k | 163.83 |
| 2024-09-30 | $11M | 69k | 155.08 |
| 2024-06-30 | $13M | 66k | 200.19 |
| 2024-03-31 | $14M | 69k | 198.17 |
| 2023-12-31 | $11M | 69k | 155.08 |
| 2023-09-30 | $6.5M | 42k | 154.88 |
| 2023-06-30 | $5.8M | 44k | 131.36 |
| 2023-03-31 | $6.2M | 46k | 135.17 |
| 2022-12-31 | $7.0M | 47k | 149.32 |
| 2022-09-30 | $5.8M | 48k | 120.47 |
| 2022-06-30 | $6.0M | 50k | 121.15 |
| 2022-03-31 | $6.9M | 50k | 137.08 |
| 2021-12-31 | $5.8M | 54k | 107.84 |
| 2021-09-30 | $5.1M | 54k | 94.67 |
| 2021-06-30 | $5.3M | 56k | 93.88 |
| 2021-03-31 | $4.2M | 57k | 73.49 |