Type / Class
Equity / Common Stock, $0.01 par value
Shares outstanding
48.2M
Number of holders
65
Total 13F shares, excl. options
37.3M
Shares change
-238K
Total reported value, excl. options
$76.1M
Value change
-$545K
Put/Call ratio
9.5
Number of buys
27
Number of sells
-31
Price
$2.04

Significant Holders of Mammoth Energy Services, Inc. - Common Stock, $0.01 par value (TUSK) as of Q1 2025

76 filings reported holding TUSK - Mammoth Energy Services, Inc. - Common Stock, $0.01 par value as of Q1 2025.
Mammoth Energy Services, Inc. - Common Stock, $0.01 par value (TUSK) has 65 institutional shareholders that have filed 13F forms with the Securities Exchange Commission (SEC). These institutions hold a total of 37.3M shares of 48.2M outstanding shares and own 77.47% of the company stock.
Largest 10 shareholders include WEXFORD CAPITAL LP (22.1M shares), ADAGE CAPITAL PARTNERS GP, L.L.C. (4.15M shares), VALUEWORKS LLC (2.81M shares), BlackRock, Inc. (1.46M shares), ROYCE & ASSOCIATES LP (1.29M shares), DIMENSIONAL FUND ADVISORS LP (1M shares), VANGUARD GROUP INC (945K shares), GEODE CAPITAL MANAGEMENT, LLC (545K shares), STATE STREET CORP (402K shares), and BRIDGEWAY CAPITAL MANAGEMENT, LLC (336K shares).
This table shows the top 65 institutional shareholders of the company equity. This data is sourced directly from the SEC via 13F filings.
Investor Option Weight % Change % Value $ * Price $ Shares Share Change Activity Report Period
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.