The Securities and Exchange Commission has not necessarily reviewed the information in this filing and has not determined if it is accurate and complete.
The reader should not assume that the information is accurate and complete.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 13F

FORM 13F INFORMATION TABLE

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COLUMN 1 COLUMN 2 COLUMN 3 COLUMN 4 COLUMN 5 COLUMN 6 COLUMN 7 COLUMN 8
VALUE SHRS OR SH/ PUT/ INVESTMENT OTHER VOTING AUTHORITY
NAME OF ISSUER TITLE OF CLASS CUSIP (x$1000) PRN AMT PRN CALL DISCRETION MANAGER SOLE SHARED NONE
PROSHARES TR ULTSHT RUSS2000 74348A319 2,048 150,000 SH   SOLE   150,000 0 0
AIR LEASE CORP CL A 00912X302 5,506 120,000 SH   SOLE   120,000 0 0
APPLE INC COM 037833100 11,287 50,000 SH   SOLE   50,000 0 0
NETFLIX INC COM 64110L106 7,483 20,000 SH   SOLE   20,000 0 0
PANDORA MEDIA INC COM 698354107 3,804 400,000 SH   SOLE   400,000 0 0
ALPHABET INC CAP STK CL A 02079K305 12,071 10,000 SH   SOLE   10,000 0 0
COTT CORP QUE COM 22163N106 6,460 400,000 SH   SOLE   400,000 0 0
ARES MGMT LP COM SHS REG INT 04014Y101 2,320 100,000 SH   SOLE   100,000 0 0
FACEBOOK INC CL A 30303M102 3,289 20,000 SH   SOLE   20,000 0 0
LIBERTY BROADBAND CORP COM SER C 530307305 8,430 100,000 SH   SOLE   100,000 0 0
NEW YORK TIMES CO CL A 650111107 5,788 250,000 SH   SOLE   250,000 0 0
RH COM 74967X103 3,930 30,000 SH   SOLE   30,000 0 0
ELECTROCORE INC COM 28531P103 260 18,594 SH   SOLE   18,594 0 0
ECO STIM ENERGY SOLUTIONS IN COM 27888D101 309 1,101,400 SH   SOLE   1,101,400 0 0
CENTENNIAL RESOURCE DEV INC CL A 15136A102 426 19,500 SH   SOLE   19,500 0 0
BP PLC SPONSORED ADR 055622104 461 10,000 SH   SOLE   10,000 0 0
BLACK STONE MINERALS L P COM UNIT 09225M101 488 26,800 SH   SOLE   26,800 0 0
ALTA MESA RES INC *W EXP 03/28/202 02133L117 588 1,175,000 SH   SOLE   1,175,000 0 0
WEATHERFORD INTL PLC ORD SHS G48833100 824 304,000 SH   SOLE   304,000 0 0
JAGGED PEAK ENERGY INC COM 47009K107 841 60,800 SH   SOLE   60,800 0 0
ALPHABET INC CAP STK CL C 02079K107 1,193 1,000 SH   SOLE   1,000 0 0
NABORS INDUSTRIES LTD SHS G6359F103 1,232 200,000 SH   SOLE   200,000 0 0
ENERGY RECOVERY INC COM 29270J100 1,500 167,596 SH   SOLE   167,596 0 0
HERON THERAPEUTICS INC COM 427746102 1,899 60,000 SH   SOLE   60,000 0 0
SCHLUMBERGER LTD COM 806857108 2,157 35,400 SH   SOLE   35,400 0 0
ROYAL DUTCH SHELL PLC SPONS ADR A 780259206 2,385 35,000 SH   SOLE   35,000 0 0
ALPHABET INC CAP STK CL A 02079K305 2,897 2,400 SH   SOLE   2,400 0 0
IMPINJ INC COM 453204109 2,978 120,000 SH   SOLE   120,000 0 0
WPX ENERGY INC COM 98212B103 3,018 150,000 SH   SOLE   150,000 0 0
CONCHO RES INC COM 20605P101 3,055 20,000 SH   SOLE   20,000 0 0
GOLAR LNG LTD BERMUDA SHS G9456A100 3,229 116,155 SH   SOLE   116,155 0 0
CHARTER COMMUNICATIONS INC N CL A 16119P108 3,259 10,000 SH   SOLE   10,000 0 0
SCIENTIFIC GAMES CORP COM 80874P109 3,810 150,000 SH   SOLE   150,000 0 0
ADAMAS PHARMACEUTICALS INC COM 00548A106 5,769 288,185 SH   SOLE   288,185 0 0
ALTA MESA RES INC CL A 02133L109 8,608 2,059,419 SH   SOLE   2,059,419 0 0