Mammoth Energy Svcs shares owned by Group One Trading
Quarter-by-quarter ownership of Mammoth Energy Svcs (TUSK) shares owned by Group One Trading
from 13F filings
Historical chart of Group One Trading investment in Mammoth Energy Svcs
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Quarterly reported holdings in Mammoth Energy Svcs by Group One Trading
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2026-06-30 | $2.5k | 777 | 3.25 |
| 2025-06-30 | $23k | 8.2k | 2.80 |
| 2025-03-31 | $12k | 5.8k | 2.04 |
| 2023-03-31 | $30k | 7.2k | 4.22 |
| 2022-12-31 | $733k | 85k | 8.65 |
| 2022-09-30 | $126k | 37k | 3.40 |
| 2021-09-30 | $2.0k | 800 | 2.50 |
| 2021-06-30 | $4.0k | 800 | 5.00 |
| 2021-03-31 | $21k | 3.9k | 5.38 |
| 2020-12-31 | $5.0k | 1.1k | 4.55 |
| 2020-03-31 | $1.0k | 1.3k | 0.80 |
| 2019-12-31 | $3.0k | 1.3k | 2.39 |
| 2019-09-30 | $36k | 15k | 2.47 |
| 2019-06-30 | $51k | 7.4k | 6.92 |
| 2019-03-31 | $16k | 937 | 17.08 |
| 2018-12-31 | $109k | 6.0k | 18.06 |
| 2018-09-30 | $108k | 3.7k | 29.08 |