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Home > Insider Trading > Mammoth Energy Services Inc.

Mammoth Energy Services Inc. (TUSK)

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Institutional Investors' Holdings
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  • Displaying 1
No. Name Shares Value % Port
1.
Penbrook Management Llc
 14,000 $28,560 0.02%
Insider Monkey Quarterly Strategy
+373.4% Insider Monkey Quarterly Strategy
+154.9% Benchmark50% S&P 500 ETF and 50% Russell 2000 ETF
300%
200%
100%
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Returns since its inception in May 2014 (through February 19th, 2025)