Data as of Q4 2025 (Dec 31, 2025)
TUSK

MAMMOTH ENERGY SVCS INC

Institutional Ownership · Q4 2025

Filing: Q4 2025

MAMMOTH ENERGY SVCS INC (TUSK) is held by 69 institutional investors with combined holdings of $63M. Major holders include WEXFORD CAPITAL LP, ADAGE CAPITAL PARTNERS GP, BlackRock, Inc. (BLK).

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Institutional Holders
69
Total Value
$63.3M
Ownership %
70.8%

🏦 Top Institutional Holders

WEXFORD CAPITAL LP
22.1M shares
$40.9M
45.69% ownership
ADAGE CAPITAL PARTNERS GP, L.L.C.
4.6M shares
$8.5M
9.46% ownership
BlackRock, Inc. (BLK)
1.5M shares
$2.7M
3.05% ownership
VANGUARD GROUP INC
1.0M shares
$1.9M
2.11% ownership
DIMENSIONAL FUND ADVISORS LP
699.7K shares
$1.3M
1.45% ownership

📊 Financials

Income statement, balance sheet, and cash flow from SEC filings.

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