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
ACADIA HEALTHCARE COMPANY IN COM 00404A109 36,467 1,244,185 SH   SOLE 0 1,244,185 0 0
ALCOA CORP COM 013872106 40,304 1,431,263 SH   SOLE 0 1,431,263 0 0
ALDER BIOPHARMACEUTICALS INC COM 014339105 17,355 1,271,500 SH   SOLE 0 1,271,500 0 0
ALDER BIOPHARMACEUTICALS INC NOTE 2.500% 2/0 014339AA3 50,131 52,517,000 PRN   SOLE 0 52,517,000 0 0
ARCONIC INC COM 03965L100 25,798 1,350,000 SH   SOLE 0 1,350,000 0 0
CANADIAN SOLAR INC COM 136635109 86,384 4,636,826 SH   SOLE 0 4,636,826 0 0
CARRIZO OIL & GAS INC COM 144577103 54,174 4,344,400 SH   SOLE 0 4,344,400 0 0
COMSCORE INC COM 20564W105 38,925 1,922,241 SH   SOLE 0 1,922,241 0 0
ENCANA CORP COM 292505104 10,840 1,497,330 SH   SOLE 0 1,497,330 0 0
EQT CORP COM 26884L109 21,495 1,036,450 SH   SOLE 0 1,036,450 0 0
EXTREME NETWORKS INC COM 30226D106 6,080 811,835 SH   SOLE 0 811,835 0 0
FTS INTERNATIONAL INC COM 30283W104 16,568 1,656,826 SH   SOLE 0 1,656,826 0 0
HORIZON PHARMA INVT LTD NOTE 2.500% 3/1 44052TAB7 3,411 3,000,000 PRN   SOLE 0 3,000,000 0 0
ISHARES TR RUSSELL 2000 ETF 464287655 434,010 2,835,000 SH Put SOLE 0 2,835,000 0 0
KEANE GROUP INC COM 48669A108 43 4,000 SH   SOLE 0 4,000 0 0
LATTICE SEMICONDUCTOR CORP COM 518415104 93,748 7,858,195 SH   SOLE 0 7,858,195 0 0
LOGICBIO THERAPEUTICS INC COM 54142F102 4,940 500,000 SH   SOLE 0 500,000 0 0
MEDICINES CO COM 584688105 4,192 150,000 SH   SOLE 0 150,000 0 0
OPES ACQUISITION CORP UNIT 03/07/2023 68373P209 865 83,438 SH   SOLE 0 83,438 0 0
PDC ENERGY INC COM 69327R101 62,939 1,547,180 SH   SOLE 0 1,547,180 0 0
SPDR SERIES TRUST S&P OILGAS EXP 78464A730 53,795 1,750,000 SH Put SOLE 0 1,750,000 0 0
XILINX INC COM 983919101 33,599 265,000 SH Put SOLE 0 265,000 0 0
XPO LOGISTICS INC COM 983793100 2,472 46,000 SH   SOLE 0 46,000 0 0
ZAYO GROUP HLDGS INC COM 98919V105 8,014 282,000 SH   SOLE 0 282,000 0 0