MAMMOTH ENERGY SVCS INC

$TUSK
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Smart money positioned

5 of the Top-200 alpha managers hold $TUSK as of the latest 13F snapshot.

13F holders
79
Insider buys · 90d
0
Congress · 90d
0

Smart Money · top-200 alpha cohort

5 holders · Q1 2026

$TUSK is held by 5 managers from the Top-Performer cohort as of Q1 2026. Position weights range from 0.00% to 0.00%, with an average of 0.00% of portfolio. Largest holder: Connor, Clark & Lunn Investment Management Ltd. at 0.00%. A weekly Smart-Money commentary for this ticker has not been generated yet this batch — the table below shows the full cohort positioning.

01
Connor, Clark & Lunn Investment Management Ltd.
0.00% held
α +12.3pts
02
Level Financial Advisors
0.00% held
α +30.9pts
03
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
0.00% held
α +27.5pts
04
Citigroup Inc.
0.00% held
α +26.3pts
05
Wellington Management Group LLP
0.00% held
α +10.5pts

Smart Money shows holdings from our Top-Performer cohort — the 200 highest-alpha manager_13f funds in our universe. Position weight (current quarter) and QoQ delta versus prior quarter. α is the manager's annual alpha vs benchmark.

Institutional holders

Top 10 of 79 · Source: 13F-HR
01
Aew Capital Management L P
8.91% of portfolio
22,068,212 sh
02
Partners Value Investments L.P.
0.02% of portfolio
4,575,000 sh
03
SMART Wealth LLC
1.24% of portfolio
599,805 sh
04
Axa S.a.
—
421,922 sh
05
State Street
—
408,484 sh
06
Bonness Enterprises Inc.
0.02% of portfolio
332,313 sh
07
Atlantic Edge Private Wealth Management, LLC
—
247,744 sh
08
Kentucky Retirement Systems Insurance Trust Fund
—
241,313 sh
09
Eads & Heald Wealth Management
—
231,972 sh
10
Campbell Newman Asset Management Inc.
—
204,105 sh
See all 79 13F holders · Pro →

Insider activity · last 90 days

4 transactions · 2 filers
11 Dec 2025
Amron Arthur H —
▲ BOUGHT
10,000
$1.89
P
22 May 2025
Smith Arthur L —
▼ SOLD
20,000
$2.51
S
20 May 2025
Smith Arthur L —
▼ SOLD
50,000
$2.51
S
19 May 2025
Smith Arthur L —
▼ SOLD
15,000
$2.49
S

Transaction codes: P open-market purchase · S sale · M option exercise · A grant · F tax-withhold sale. Insider names link to each individual's expert page.

Congress trades · last 90 days

No Congress trades

No STOCK Act filings reference $TUSK in the recent window.

Source data: SEC EDGAR · 13F-HR · Form 4 · U.S. House Clerk PTR (disclosures-clerk.house.gov) · Senate eFD (senate.gov) · Last refreshed 13:29 UTC.