Type / Class
Equity / Common Stock, $0.01 par value
Shares outstanding
48.2M
Number of holders
94
Total 13F shares, excl. options
36.1M
Shares change
-542K
Total reported value, excl. options
$248M
Value change
-$30.7M
Put/Call ratio
4.46
Number of buys
55
Number of sells
-79
Price
$6.88

Significant Holders of MAMMOTH ENERGY SERVICES, INC. - Common Stock, $0.01 par value (TUSK) as of Q2 2019

149 filings reported holding TUSK - MAMMOTH ENERGY SERVICES, INC. - Common Stock, $0.01 par value as of Q2 2019.
MAMMOTH ENERGY SERVICES, INC. - Common Stock, $0.01 par value (TUSK) has 94 institutional shareholders that have filed 13F forms with the Securities Exchange Commission (SEC). These institutions hold a total of 36.1M shares of 48.2M outstanding shares and own 74.86% of the company stock.
Largest 10 shareholders include Wexford Capital LP (22M shares), JANUS HENDERSON GROUP PLC (1.93M shares), Russell Investments Group, Ltd. (1.91M shares), Boston Partners (960K shares), BlackRock Inc. (863K shares), VANGUARD GROUP INC (730K shares), DIMENSIONAL FUND ADVISORS LP (727K shares), PRINCIPAL FINANCIAL GROUP INC (708K shares), HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC (627K shares), and Bank of New York Mellon Corp (367K shares).
This table shows the top 94 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.