ARDSLEY ADVISORY PARTNERS LP Q2 2018 Filing

Filed August 14, 2018

Portfolio Value

$664.7M

Holdings

150

Report Date

Q2 2018

Filing Type

13F-HR

All Holdings (150 positions)

#StockSharesValue% PortfolioType
1
GLNGGOLAR LNG LTD BERMUDA
880,000$25.9M3.90%
2
RUNSUNRUN INC
1,940,000$25.5M3.84%
3
SOYSUNOPTA INC
2,976,801$25.0M3.76%
4
ELVANTHEM INC
92,500$22.0M3.31%
5
JAZZJAZZ PHARMACEUTICALS PLC
126,000$21.7M3.27%
6
BIDUNBAIDU INC
85,000$20.7M3.11%
7
MSFTMICROSOFT CORP
205,000$20.3M3.05%
8
FTAIEURFORTRESS TRANS INFRST INVS L
1,050,000$19.0M2.85%
9
AYATLANTICA YIELD PLC
851,196$17.2M2.58%
10
PROGENICS PHARMACEUTICALS IN
2,130,000$17.1M2.58%
11
ALXNALEXION PHARMACEUTICALS INC
127,000$15.8M2.37%
12
FLEXION THERAPEUTICS INC
595,000$15.4M2.31%
13
HASIHANNON ARMSTRONG SUST INFR C
770,661$15.2M2.29%
14
MPCMARATHON PETE CORP
200,000$14.0M2.11%
15
BABAALIBABA GROUP HLDG LTD
75,000$13.9M2.09%
16
EVAUSDENVIVA PARTNERS LP
477,850$13.9M2.09%
17
PANWPALO ALTO NETWORKS INC
67,500$13.9M2.09%
18
CATCATERPILLAR INC DEL
100,000$13.6M2.04%Call
19
MARRONE BIO INNOVATIONS INC
10,348,247$13.4M2.02%
20
ADBEADOBE SYS INC
51,500$12.6M1.89%
21
MUMICRON TECHNOLOGY INC
236,000$12.4M1.86%
22
XBISPDR SERIES TRUST
112,000$10.7M1.60%
23
CNCCENTENE CORP DEL
86,000$10.6M1.59%
24
PENNPENN NATL GAMING INC
300,000$10.1M1.52%
25
ELVANTHEM INC
40,000$9.5M1.43%Call
26
POLARITYTE INC
395,000$9.3M1.40%
27
AQUAVENTURE HLDGS LTD
578,425$9.0M1.36%
28
PATTERN ENERGY GROUP INC
460,000$8.6M1.30%
29
TRVCCITIGROUP INC
125,000$8.4M1.26%
30
NRG YIELD INC
483,048$8.2M1.24%
31
GLNGGOLAR LNG LTD BERMUDA
275,000$8.1M1.22%Call
32
UPLDUPLAND SOFTWARE INC
235,000$8.1M1.22%
33
AM6AMICUS THERAPEUTICS INC
505,000$7.9M1.19%
34
APPTIO INC
189,000$6.8M1.03%
35
GTT COMMUNICATIONS INC
150,000$6.7M1.01%
36
ADAMAS PHARMACEUTICALS INC
260,000$6.7M1.01%
37
URIUNITED RENTALS INC
45,000$6.6M1.00%
38
AKAMAKAMAI TECHNOLOGIES INC
90,000$6.6M0.99%
39
IMMUNOMEDICS INC
275,000$6.5M0.98%
40
MGMMGM RESORTS INTERNATIONAL
220,000$6.4M0.96%
41
MRKMERCK & CO INC
105,000$6.4M0.96%
42
AMDADVANCED MICRO DEVICES INC
420,000$6.3M0.95%
43
MRKMERCK & CO INC
100,000$6.1M0.91%Call
44
AVYAUSDAVAYA HLDGS CORP
295,000$5.9M0.89%
45
T2 BIOSYSTEMS INC
755,000$5.8M0.88%
46
HI-CRUSH PARTNERS LP
490,000$5.8M0.87%
47
CATCATERPILLAR INC DEL
40,000$5.4M0.82%
48
HALHALLIBURTON CO
110,000$5.0M0.75%
49
EGHT8X8 INC NEW
237,000$4.8M0.72%
50
THERAPEUTICSMD INC
700,000$4.4M0.66%
51
PAGSPAGSEGURO DIGITAL LTD
135,000$3.7M0.56%
52
GSMFERROGLOBE PLC
390,000$3.3M0.50%
53
TYME TECHNOLOGIES INC
1,033,500$3.3M0.49%
54
MGMMGM RESORTS INTERNATIONAL
100,000$2.9M0.44%Call
55
I D SYSTEMS INC
438,610$2.7M0.41%
56
AMDADVANCED MICRO DEVICES INC
180,000$2.7M0.41%Call
57
BUNGE LIMITED
37,500$2.6M0.39%
58
GOOGALPHABET INC
2,250$2.5M0.38%
59
PLATFORM SPECIALTY PRODS COR
215,000$2.5M0.38%
60
HC2 HLDGS INC
410,000$2.4M0.36%
61
ITIEURITERIS INC
460,000$2.2M0.33%
62
PROGENICS PHARMACEUTICALS IN
250,000$2.0M0.30%Call
63
BUNGE LIMITED
25,000$1.7M0.26%Call
64
DBDEUTSCHE BANK AG
150,000$1.6M0.24%Call
65
VIVINT SOLAR INC
320,000$1.6M0.24%
66
GENERAL ELECTRIC CO
100,000$1.4M0.20%Call
67
WPRTWESTPORT FUEL SYSTEMS INC
500,000$1.3M0.19%
68
UNHUNITEDHEALTH GROUP INC
5,000$1.2M0.18%
69
ORBCOMM INC
115,000$1.2M0.17%
70
STZCONSTELLATION BRANDS INC
5,000$1.1M0.16%Put
71
DQDAQO NEW ENERGY CORP
30,000$1.1M0.16%
72
VRTXVERTEX PHARMACEUTICALS INC
6,000$1.0M0.15%
73
RAYTHEON CO
5,000$966K0.15%Call
74
DBAINVESCO DB MLTI SECTR CMMTY
50,000$902K0.14%
75
ULTIMATE SOFTWARE GROUP INC
3,500$901K0.14%
76
QUOTIENT LTD
110,000$883K0.13%
77
NOWSERVICENOW INC
5,000$862K0.13%
78
MDTMEDTRONIC PLC
10,000$856K0.13%
79
PCTYPAYLOCITY HLDG CORP
14,500$853K0.13%
80
CICIGNA CORPORATION
5,000$850K0.13%
81
MELLANOX TECHNOLOGIES LTD
10,000$843K0.13%
82
GQ9SPDR GOLD TRUST
7,000$830K0.12%
83
CRMSALESFORCE COM INC
6,000$819K0.12%
84
AMRSEURAMYRIS INC
125,000$799K0.12%
85
UFIUNIFI INC
25,000$793K0.12%
86
GOLAR LNG PARTNERS LP
50,000$773K0.12%
87
IBBISHARES TR
7,000$769K0.12%
88
MACMACERICH CO
12,500$710K0.11%
89
EAELECTRONIC ARTS INC
5,000$705K0.11%
90
GW PHARMACEUTICALS PLC
5,000$698K0.11%
91
AKXANSYS INC
4,000$697K0.10%
92
CBAYUSDCYMABAY THERAPEUTICS INC
50,000$671K0.10%
93
7SUSUMMIT MATLS INC
25,000$657K0.10%
94
JPMJPMORGAN CHASE & CO
6,000$626K0.09%
95
FDXFEDEX CORP
2,750$624K0.09%
96
CPBCAMPBELL SOUP CO
15,000$608K0.09%
97
CAMPBELL SOUP CO
15,000$608K0.09%Call
98
RNGRINGCENTRAL INC
8,500$598K0.09%
99
XLNXEURXILINX INC
9,000$587K0.09%
100
PYPLPAYPAL HLDGS INC
7,000$583K0.09%
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