Mammoth Energy Partners LLC401(k)
MAMMOTH ENERGY PARTNERS 401(K) PROFIT SHARING PLAN AND TRUST · OKLAHOMA CITY, OK · plan year 2024
Peer grade: B+ · admin costs + employer contributions vs same-size plans · how grading works
Mammoth Energy Partners LLC reported $55,208 in plan administrative expenses for 2024: 0.14% of average plan assets, below the peer median. Employer contributions averaged $2,837 per active participant. This ratio covers administrative expenses reported on the plan's Schedule H only; fund-level expense ratios are not included in public structured data — see methodology.
Across the 2 years on file its reported administrative ratio fell from 0.18% to 0.14%. The plan sits in the $10M–$50M size bracket, benchmarked here against 27,838 comparable plans and shown alongside other utilities employers. By assets it is the 141st-largest of 724 plans among Oklahoma employers on file, and the 199th of 412 in utilities. In 2024, employees put in $1.64 for every $1.00 the employer contributed; active participation has shrunk from 1,094 to 711 since 2022.
Mammoth Energy Partners LLC's 2024 employer contribution ran above the $2,416 median for plans its size. Filings report dollars actually contributed, not the match formula; the formula itself (for example, 50% of the first 6% of pay) lives in the plan's summary plan description from HR.
Annual cost at the plan's reported 2024 administrative ratio, against the median plan its size; fund expense ratios are extra. Compare any plan.
Compensation shown is direct payments from plan assets reported on Schedule C. Providers paid through fund revenue-sharing appear as indirect.
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Source: U.S. Department of Labor, Form 5500 series, EIN 471902732 · Verify on EFAST2 · Amounts are as reported by the plan sponsor for the plan year shown.