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Mammoth Energy Services
TUSK

Fund managers haven’t disclosed any holdings of TUSK yet.

TUSK Hedge Fund Activity: Q1 2026 in Review

90 of the 8,128 institutional investors tracked by Wall St. Rank reported a position in Mammoth Energy Services (TUSK) for Q1 2026, worth a combined $86M — up 35% from $63.8M a quarter earlier.

Buyers outnumbered sellers: 32 funds opened new TUSK positions and 13 closed out — a net gain of 19 holders — while 24 added to existing stakes and 23 trimmed.

The largest buyer was Peapod Lane Capital, opening a new position worth an estimated $1.37M. The largest seller was Russell Investments Group, cutting an estimated $408K.

  • 90 institutional investors held Mammoth Energy Services (TUSK) as of Q1 2026, up from 72 in Q4 2025.
  • Funds reported $86M of Mammoth Energy Services stock for Q1 2026, up 35% quarter-over-quarter.
  • 32 funds opened new Mammoth Energy Services positions in Q1 2026 and 13 closed out, a net change of +19 holders.
  • The largest Mammoth Energy Services buyer in Q1 2026 was Peapod Lane Capital, an estimated $1.37M added.
  • The largest Mammoth Energy Services seller in Q1 2026 was Russell Investments Group, an estimated $408K sold.

Based on aggregated 13F filings for Q1 2026.