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
OMB APPROVAL
OMB Number: 3235-0006
Estimated average burden
hours per response: 23.8
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
ACORDA THERAPEUTICS INC COM 00484M106 85,550 5,491,035 SH   SOLE   5,491,035 0 0
ACUITY BRANDS INC COM 00508Y102 21,373 185,930 SH   SOLE   185,930 0 0
CONMED CORP COM 207410101 62,220 969,160 SH   SOLE   969,160 0 0
ENTERCOM COMMUNICATIONS CORP CL A 293639100 33,624 5,888,683 SH   SOLE   5,888,683 0 0
EQUITRANS MIDSTREAM CORPORAT COM 294600101 141,880 7,086,893 SH   SOLE   7,086,893 0 0
FOSSIL GROUP INC COM 34988V106 6,228 395,925 SH   SOLE   395,925 0 0
GW PHARMACEUTICALS PLC ADS 36197T103 131,009 1,345,198 SH   SOLE   1,345,198 0 0
HORIZON PHARMA PLC SHS G4617B105 209,579 10,725,642 SH   SOLE   10,725,642 0 0
INTERCEPT PHARMACEUTICALS IN COM 45845P108 6,547 64,961 SH   SOLE   64,961 0 0
INVESTORS BANCORP INC NEW COM 46146L101 112,672 10,833,824 SH   SOLE   10,833,824 0 0
ITRON INC COM 465741106 240,542 5,086,532 SH   SOLE   5,086,532 0 0
JD COM INC SPON ADR CL A 47215P106 160,141 7,651,273 SH   SOLE   7,651,273 0 0
JOHNSON CTLS INTL PLC SHS G51502105 238,220 8,034,412 SH   SOLE   8,034,412 0 0
LA JOLLA PHARMACEUTICAL CO COM PAR $.0001 2 503459604 22,513 2,387,336 SH   SOLE   2,387,336 0 0
MANNKIND CORP COM NEW 56400P706 1,766 1,666,498 SH   SOLE   1,666,498 0 0
NXP SEMICONDUCTORS N V COM N6596X109 129,029 1,760,765 SH   SOLE   1,760,765 0 0
PROTHENA CORP PLC SHS G72800108 47,567 4,618,164 SH   SOLE   4,618,164 0 0
PTC THERAPEUTICS INC COM 69366J200 55,837 1,626,965 SH   SOLE   1,626,965 0 0
QORVO INC COM 74736K101 128,319 2,112,943 SH   SOLE   2,112,943 0 0
RETROPHIN INC COM 761299106 133,763 5,910,853 SH   SOLE   5,910,853 0 0
SPIRIT AEROSYSTEMS HLDGS INC COM CL A 848574109 334,912 4,645,750 SH   SOLE   4,645,750 0 0
SPIRIT MTA REIT COM SHS BEN IN 84861U105 4,192 587,940 SH   SOLE   587,940 0 0
SPIRIT RLTY CAP INC NEW COM NEW 84860W300 68,965 1,956,456 SH   SOLE   1,956,456 0 0
TENET HEALTHCARE CORP COM NEW 88033G407 14,924 870,695 SH   SOLE   870,695 0 0
VISTRA ENERGY CORP COM 92840M102 306,120 13,373,518 SH   SOLE   13,373,518 0 0
WAYFAIR INC CL A 94419L101 109,849 1,219,464 SH   SOLE   1,219,464 0 0
Y MABS THERAPEUTICS INC COM 984241109 31,312 1,587,566 SH   SOLE   1,587,566 0 0
ZOGENIX INC COM NEW 98978L204 108,864 2,985,834 SH   SOLE   2,985,834 0 0