Latest Institutional Transactions on Mammoth Energy Services, Inc. (TUSK)
This table provides information on the latest institutional transactions involving Mammoth Energy Services, Inc. (TUSK) stock. The table includes the name of the institution, the type of operation (buy or sell), whether options were involved, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the transaction has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Nov 07, 2025
Q3 2025
|
Vanguard Group Inc
Valley Forge, PA |
SELL
|
- |
-11.6K- 1.21% |
$25.5K - $33K
|
946K
$1.86M
|
|
|
Nov 07, 2025
Q3 2025
|
Pnc Financial Services Group, Inc.
Pittsburgh, PA |
SELL
|
- |
-342- 8.37% |
$752 - $971
|
3.75K
$7.38K
|
|
|
Nov 06, 2025
Q3 2025
|
Rhumbline Advisers
Boston, MA |
BUY
|
- |
2.98K+ 9.36% |
$6.55K - $8.45K
|
34.8K
$68.5K
|
|
|
Nov 04, 2025
Q3 2025
|
Sbi Securities Co., Ltd.
Tokyo, M0 |
SELL
|
- |
-2- 1.64% |
$4.4 - $5.68
|
120
$236
|
|
|
Nov 03, 2025
Q3 2025
|
Archer Investment Corp
|
SELL
|
- |
-1K- 8.2% |
$2.2K - $2.84K
|
11.2K
$22.1K
|
|
|
Oct 23, 2025
Q3 2025
|
Nisa Investment Advisors, LLC
|
SELL
|
- |
-1.39K- 76.28% |
$3.05K - $3.94K
|
431
$849
|
|
|
Oct 23, 2025
Q3 2025
|
Steinberganna Wealth Management
Huntington, NY |
BUY
|
- |
24.3KNew |
$53.4K - $68.9K
|
24.3K
$47.8K
|
|
|
Oct 21, 2025
Q3 2025
|
True Wealth Design, LLC
Akron, OH |
SELL
|
- |
-4- 33.33% |
$8.8 - $11.4
|
8
$15.8
|
|
|
Oct 15, 2025
Q3 2025
|
Cwm, LLC
|
BUY
|
- |
16+ 2.51% |
$35.2 - $45.4
|
653
$1.29K
|
|
| Q2 2025 | |||||||
|
Nov 21, 2025
Q2 2025
|
Royal Bank Of Canada
Toronto, A6 |
BUY
|
- |
83.4K+ 2132.46% |
$158K - $253K
|
87.3K
$172K
|
|
|
Aug 14, 2025
Q2 2025
|
Israel Englander
Millennium Management LLC | New York, Ny
|
SELL
|
- |
-36.8K- 62.76% |
$69.6K - $112K
|
21.9K
$43K
|
|
|
Aug 14, 2025
Q2 2025
|
Wexford Capital LP
Greenwich, CT |
BUY
|
- |
27.9K+ 0.13% |
$52.6K - $84.4K
|
22.1M
$43.5M
|
|
|
Aug 14, 2025
Q2 2025
|
Stifel Financial Corp
St. Louis, MO |
BUY
|
- |
297+ 0.28% |
$561 - $900
|
106K
$209K
|
|
|
Aug 14, 2025
Q2 2025
|
Adage Capital Partners Gp, L.L.C.
Boston, MA |
BUY
|
- |
425K+ 10.24% |
$803K - $1.29M
|
4.58M
$9.01M
|
|
|
Aug 13, 2025
Q2 2025
|
Group One Trading, L.P.
Chicago, IL |
BUY
|
- |
2.38K+ 41.03% |
$4.49K - $7.2K
|
8.16K
$16.1K
|
|
|
Aug 12, 2025
Q2 2025
|
Concourse Financial Group Securities, Inc.
Birmingham, AL |
BUY
|
- |
0New |
$0 - $0
|
0
$0
|
|
|
Aug 08, 2025
Q2 2025
|
Police & Firemen'S Retirement System Of New Jersey
Trenton, NJ |
BUY
|
- |
9.64KNew |
$18.2K - $29.2K
|
9.64K
$19K
|
|
|
Aug 05, 2025
Q2 2025
|
Simplex Trading, LLC
|
SELL
|
- |
-8.66K- 78.17% |
$16.4K - $26.2K
|
2.42K
$4.77K
|
|
|
Jul 25, 2025
Q2 2025
|
Penbrook Management LLC
|
SELL
|
- |
-1K- 7.14% |
$1.89K - $3.03K
|
13K
$25.6K
|
|
|
Jul 10, 2025
Q2 2025
|
Wealth Enhancement Advisory Services, LLC
|
BUY
|
- |
12.1KNew |
$22.9K - $36.7K
|
12.1K
$23.9K
|
|
| Q1 2025 | |||||||
|
May 15, 2025
Q1 2025
|
Wolverine Trading, LLC
Chicago, IL |
BUY
|
- |
10.9KNew |
$21.4K - $36.7K
|
10.9K
$21.4K
|
|
|
May 15, 2025
Q1 2025
|
Pdt Partners, LLC
New York, NY |
SELL
|
- |
-3.38K- 21.85% |
$6.65K - $11.4K
|
12.1K
$23.8K
|
|
|
May 14, 2025
Q1 2025
|
Rangeley Capital, LLC
New Canaan, CT |
SELL
|
- |
-226K- 52.38% |
$446K - $765K
|
206K
$406K
|
|
|
May 13, 2025
Q1 2025
|
Ever Source Wealth Advisors, LLC
|
BUY
|
- |
4New |
$7.88 - $13.5
|
4
$7.88
|
|
|
May 12, 2025
Q1 2025
|
Nuveen, LLC
Charlotte, NC |
BUY
|
- |
36.8KNew |
$72.6K - $125K
|
36.8K
$72.6K
|
|
|
May 08, 2025
Q1 2025
|
Gsa Capital Partners LLP
London, X0 |
BUY
|
- |
12KNew |
$23.7K - $40.7K
|
12K
$23.7K
|
|
| Q4 2024 | |||||||
|
Feb 14, 2025
Q4 2024
|
Occudo Quantitative Strategies LP
Fort Lauderdale, FL |
BUY
|
- |
13.7KNew |
$37.3K - $65.4K
|
13.7K
$27.1K
|
|
|
Feb 11, 2025
Q4 2024
|
Lpl Financial LLC
Fort Mill, SC |
SELL
|
- |
-5.5K- 35.35% |
$14.9K - $26.2K
|
10.1K
$19.8K
|
|
|
Feb 06, 2025
Q4 2024
|
Charles Schwab Investment Management Inc
San Francisco, CA |
BUY
|
- |
7.06K+ 11.11% |
$19.1K - $33.6K
|
70.7K
$139K
|
|
|
Jan 22, 2025
Q4 2024
|
Union Bancaire Privee, Ubp Sa
Geneva 1, V8 |
BUY
|
- |
4.23KNew |
$11.5K - $20.1K
|
4.23K
$8.33K
|
|
|
Jan 17, 2025
Q4 2024
|
Sg Americas Securities, LLC
|
BUY
|
- |
2.24K+ 21.64% |
$6.07K - $10.7K
|
12.6K
$24.8K
|
|
| Q3 2024 | |||||||
|
Nov 14, 2024
Q3 2024
|
Squarepoint Ops LLC
New York, NY |
BUY
|
- |
13KNew |
$34.8K - $54.2K
|
13K
$25.6K
|
|
|
Nov 01, 2024
Q3 2024
|
Capital Performance Advisors LLP
|
BUY
|
- |
13New |
$34.8 - $54.2
|
13
$25.6
|
|
|
Oct 28, 2024
Q3 2024
|
Us Bancorp \De\
|
BUY
|
- |
833New |
$2.23K - $3.47K
|
833
$1.64K
|
|
| Q2 2024 | |||||||
|
Aug 14, 2024
Q2 2024
|
David A. Siegel
Two Sigma Advisers, LP | New York, Ny
|
SELL
|
- |
-30.4K- 64.54% |
$90.6K - $114K
|
16.7K
$32.9K
|
|
|
Aug 14, 2024
Q2 2024
|
Qube Research & Technologies LTD
London, X0 |
SELL
|
- |
-1- 0.6% |
$2.98 - $3.75
|
166
$327
|
|
|
Aug 13, 2024
Q2 2024
|
First Trust Advisors LP
Wheaton, IL |
SELL
|
- |
-465- 0.71% |
$1.39K - $1.74K
|
64.7K
$128K
|
|
|
Aug 13, 2024
Q2 2024
|
Black Rock Inc.
New York, NY |
SELL
|
- |
-33.5K- 2.32% |
$99.7K - $125K
|
1.41M
$2.78M
|
|
|
Jul 12, 2024
Q2 2024
|
Perkins Coie Trust CO
|
BUY
|
- |
5KNew |
$14.9K - $18.8K
|
5K
$9.85K
|
|
| Q1 2024 | |||||||
|
Oct 08, 2025
Q1 2024
|
New York State Common Retirement Fund
|
BUY
|
- |
283+ 2.65% |
$920 - $1.25K
|
11K
$21.6K
|
|
|
May 14, 2024
Q1 2024
|
Winton Group LTD
London, X0 |
SELL
|
- |
-19.9K- 53.91% |
$64.5K - $87.8K
|
17K
$33.4K
|
|
|
May 13, 2024
Q1 2024
|
National Bank Of Canada
|
SELL
|
- |
-600- 84.51% |
$1.95K - $2.65K
|
110
$217
|
|
|
May 13, 2024
Q1 2024
|
Barrow Hanley Mewhinney & Strauss LLC
Dallas, TX |
SELL
|
- |
-365- 68.48% |
$1.19K - $1.61K
|
168
$331
|
|
|
May 13, 2024
Q1 2024
|
American International Group, Inc.
New York, NY |
SELL
|
- |
-99- 0.85% |
$322 - $438
|
11.5K
$22.6K
|
|
|
May 13, 2024
Q1 2024
|
Farther Finance Advisors, LLC
San Francisco, CA |
BUY
|
- |
103New |
$335 - $455
|
103
$203
|
|
|
May 13, 2024
Q1 2024
|
O'Shaughnessy Asset Management, LLC
Stamford, CT |
SELL
|
- |
-8.99K- 31.84% |
$29.2K - $39.7K
|
19.2K
$37.9K
|
|
|
May 09, 2024
Q1 2024
|
Connor, Clark & Lunn Investment Management Ltd.
|
SELL
|
- |
-17.6K- 32.57% |
$57.3K - $78K
|
36.5K
$71.9K
|
|
|
May 07, 2024
Q1 2024
|
Panagora Asset Management Inc
Boston, MA |
BUY
|
- |
13KNew |
$42.2K - $57.4K
|
13K
$25.6K
|
|
|
Apr 30, 2024
Q1 2024
|
Nelson, Van Denburg & Campbell Wealth Management Group, LLC
Omaha, NE |
BUY
|
- |
4New |
$13 - $17.7
|
4
$7.88
|
|
|
Apr 23, 2024
Q1 2024
|
Amalgamated Bank
New York, NY |
SELL
|
- |
-1.25K- 61.37% |
$4.05K - $5.51K
|
785
$1.55K
|
|