Q2 2017 13F Holders as of 30 Jun 2017
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Type / Class
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Equity / Common Stock, $0.01 par value
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Shares outstanding
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48,165,948
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Number of holders
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65
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Total 13F shares, excl. options
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32,689,363
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Shares change
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+7,298,478
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Total reported value, excl. options
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$608,025,810
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Value change
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+$134,972,398
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Number of buys
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38
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Number of sells
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-34
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Price
-
$18.60
Significant Holders of MAMMOTH ENERGY SERVICES, INC. - Common Stock, $0.01 par value (TUSK) as of Q2 2017
80 filings reported holding TUSK - MAMMOTH ENERGY SERVICES, INC. - Common Stock, $0.01 par value as of Q2 2017.
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 32,689,363 shares
of 48,165,948 outstanding shares and own 68% of the company stock.
Largest 10 shareholders include Wexford Capital LP (25,011,542 shares), JANUS HENDERSON GROUP PLC (2,363,961 shares), AMERICAN CENTURY COMPANIES INC (627,081 shares), PRINCIPAL FINANCIAL GROUP INC (579,898 shares), BlackRock Inc. (512,099 shares), VANGUARD GROUP INC (418,865 shares), UBS OCONNOR LLC (325,243 shares), Cortina Asset Management, LLC (270,657 shares), Pine River Capital Management L.P. (238,700 shares), and THOMSON HORSTMANN & BRYANT INC (235,811 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.