Type / Class
Equity / Common Stock, $0.01 par value
Shares outstanding
48,165,948
Number of holders
58
Total 13F shares, excl. options
32,760,972
Shares change
-23,793
Total reported value, excl. options
$552,346,269
Value change
-$2,102,616
Number of buys
27
Number of sells
35
Price
$16.86

Institutional Holders of MAMMOTH ENERGY SERVICES, INC. - Common Stock, $0.01 par value (TUSK) as of Q3 2017

As of 30 Sep 2017 MAMMOTH ENERGY SERVICES, INC. - Common Stock, $0.01 par value (TUSK) had 71 institutional shareholders that have filed 13F forms with the Securities Exchange Commission (SEC). These institutions held a total of 32,760,972 shares of stock of the company.
Largest 10 holders included Wexford Capital LP, JANUS HENDERSON GROUP PLC, AMERICAN CENTURY COMPANIES INC, PRINCIPAL FINANCIAL GROUP INC, BlackRock Inc., VANGUARD GROUP INC, Cortina Asset Management, LLC, THOMSON HORSTMANN & BRYANT INC, ROYCE & ASSOCIATES LP, and Russell Investments Group, Ltd..
This table shows 71 institutional shareholders of the security as of 30 Sep 2017.
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.