VALUEWORKS LLC TUSK holdings history
MAMMOTH ENERGY SERVICES INC · CUSIP 56155L108 · CIK 1282189
As of 2026-03-31, VALUEWORKS LLC reported 10.72K TUSK (shares), valued at $26.26K, or 0.01% of its reported non-derivative portfolio. Filed 2026-05-15.
Verify history & sources →Shares decreased 16.09%; reported value increased 11.13%, and weight changed +0.00 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.
Left: % · Right: Shares · Independently scaled axes
Exact data and methodology
Axes scale independently; a crossing does not mean equal values. Weight uses each quarter's total reported non-derivative value. Same CUSIP; missing quarters are gaps, not zero. Revised history may include later disclosures.
| Quarter | Weight | Quantity | Source |
|---|---|---|---|
| Q2 2026 | Not reported | Not reported | — |
| Q1 2026 | 0.01% | 10,720 | SEC filing ↗Filed May 15, 2026 |
| Q4 2025 | 0.01% | 12,775 | SEC filing ↗Filed Feb 13, 2026 |
| Q3 2025 | 1.36% | 2,038,205 | SEC filing ↗Filed Nov 14, 2025 |
| Q2 2025 | 2.21% | 2,389,031 | SEC filing ↗Filed Aug 12, 2025 |
| Q1 2025 | 2.16% | 2,808,860 | SEC filing ↗Filed May 14, 2025 |
| Q4 2024 | 2.82% | 2,823,185 | SEC filing ↗Filed Feb 14, 2025 |
| Q3 2024 | 4.08% | 3,136,371 | SEC filing ↗Filed Nov 14, 2024 |
| Q2 2024 | 3.40% | 3,336,368 | SEC filing ↗Filed Aug 12, 2024 |
| Q1 2024 | 3.94% | 3,343,618 | SEC filing ↗Filed May 13, 2024 |
| Q4 2023 | 5.07% | 3,349,718 | SEC filing ↗Filed Feb 13, 2024 |
| Q3 2023 | 5.68% | 3,374,263 | SEC filing ↗Filed Nov 13, 2023 |
History & evidence by quarter
| Quarter | Weight | Quantity | Value | Change explained | Source |
|---|---|---|---|---|---|
| Q3 2023 | 5.68% | 3,374,263 | $15.62M | The prior quarter is outside the free window. Sign in for the comparison. | SEC filing ↗ Filed Nov 13, 2023 |
| Q4 2023 | 5.07% | 3,349,718 | $14.94M | Shares decreased 0.73%; reported value decreased 4.37%, and weight changed -0.61 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Feb 13, 2024 |
| Q1 2024 | 3.94% | 3,343,618 | $12.14M | Shares decreased 0.18%; reported value decreased 18.76%, and weight changed -1.13 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed May 13, 2024 |
| Q2 2024 | 3.40% | 3,336,368 | $10.94M | Shares decreased 0.22%; reported value decreased 9.84%, and weight changed -0.54 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Aug 12, 2024 |
| Q3 2024 | 4.08% | 3,136,371 | $12.83M | Shares decreased 5.99%; reported value increased 17.23%, and weight changed +0.68 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Nov 14, 2024 |
| Q4 2024 | 2.82% | 2,823,185 | $8.47M | Shares decreased 9.99%; reported value decreased 33.98%, and weight changed -1.26 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Feb 14, 2025 |
| Q1 2025 | 2.16% | 2,808,860 | $5.73M | Shares decreased 0.51%; reported value decreased 32.35%, and weight changed -0.66 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed May 14, 2025 |
| Q2 2025 | 2.21% | 2,389,031 | $6.70M | Shares decreased 14.95%; reported value increased 16.91%, and weight changed +0.05 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Aug 12, 2025 |
| Q3 2025 | 1.36% | 2,038,205 | $4.67M | Shares decreased 14.68%; reported value decreased 30.32%, and weight changed -0.85 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Nov 14, 2025 |
| Q4 2025 | 0.01% | 12,775 | $23.63K | Shares decreased 99.37%; reported value decreased 99.49%, and weight changed -1.35 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Feb 13, 2026 |
| Q1 2026 | 0.01% | 10,720 | $26.26K | Shares decreased 16.09%; reported value increased 11.13%, and weight changed +0.00 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed May 15, 2026 |
| Q2 2026 | Not reported | — | — | This security is absent from this quarter's filing; a missing record is not treated as zero holdings. | — |
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Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.