TUSK — MAMMOTH ENERGY SVCS INC

Ownership history in XTX Topco Ltd  ·  5 quarters on record

This page tracks every 13F SEC filing in which XTX Topco Ltd reported a position in MAMMOTH ENERGY SVCS INC (TUSK). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.

Peak position
0.01% (2023 Q1)
Avg. % of fund
0.01%
First filed
2023 Q1
Last filed
2025 Q4
Quarters held
5
Quarter Action Shares Change Chg % % of Fund Mkt Value Price (EOQ)
2025 Q4 ADDED 45,235 +20,153 +80.3% 0.00% $84K $1.85
2025 Q3 REDUCED 25,082 -11,580 -31.6% 0.00% $57K $2.29
2025 Q2 ADDED 36,662 +23,698 +182.8% 0.00% $103K $2.80
2024 Q3 REDUCED 12,964 -2,321 -15.2% 0.00% $53K $4.09
2023 Q1 INITIATED 15,285 — — 0.01% $65K $4.22
% of Fund (quarterly)    TUSK price (monthly, adj. close)

Other funds also holding TUSK

As of 2025 Q4 — sorted by position size

WEXFORD CAPITAL LP 3Y 7Y 7.88% BRIDGEWAY CAPITAL MANAGEMENT, LLC 3Y 7Y 0.02% ADAGE CAPITAL PARTNERS GP, L.L.C. 3Y 7Y 0.01% LANDSCAPE CAPITAL MANAGEMENT, L.L.C. 3Y 7Y 0.01% VALUEWORKS LLC 3Y 7Y 0.01% Archer Investment Corp 3Y 0.0% Empowered Funds, LLC 3Y 7Y 0.0% Virtu Financial LLC 3Y 7Y 0.0% Quadrature Capital Ltd 3Y 7Y 0.0% Centiva Capital, LP 3Y 7Y 0.0%
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