ARDSLEY ADVISORY PARTNERS LP Q3 2017 Filing

Filed November 14, 2017

Portfolio Value

$751.9M

Holdings

123

Report Date

Q3 2017

Filing Type

13F-HR

All Holdings (123 positions)

#StockSharesValue% PortfolioType
1
J40TPROSHARES TR
1,856,000$66.0M8.78%Call
2
SPYSPDR S&P 500 ETF TR
200,000$50.2M6.68%Put
3
AYATLANTICA YIELD PLC
1,984,000$39.1M5.20%
4
HASIHANNON ARMSTRONG SUST INFR C
1,115,363$27.2M3.61%
5
VRTXVERTEX PHARMACEUTICALS INC
168,500$25.6M3.41%Call
6
ALXNALEXION PHARMACEUTICALS INC
171,500$24.1M3.20%
7
XBISPDR SERIES TRUST
268,000$23.2M3.09%
8
SOYSUNOPTA INC
2,365,000$20.6M2.74%
9
RITMNEW RESIDENTIAL INVT CORP
1,160,000$19.4M2.58%
10
NATIONSTAR MTG HLDGS INC
1,042,500$19.4M2.57%Call
11
CNCCENTENE CORP DEL
200,000$19.4M2.57%
12
FDXFEDEX CORP
77,650$17.5M2.33%Call
13
PARSLEY ENERGY INC
600,000$15.8M2.10%
14
PROGENICS PHARMACEUTICALS IN
1,910,000$14.1M1.87%
15
SHIRE PLC
88,500$13.6M1.80%Call
16
ZBHZIMMER BIOMET HLDGS INC
110,000$12.9M1.71%
17
ORCLORACLE CORP
265,000$12.8M1.70%
18
FTAIEURFORTRESS TRANS INFRST INVS L
710,000$12.8M1.70%
19
MSFTMICROSOFT CORP
157,500$11.7M1.56%
20
G3VGREEN PLAINS INC
565,000$11.4M1.51%
21
JAZZJAZZ PHARMACEUTICALS PLC
77,000$11.3M1.50%
22
NGDNEW GOLD INC CDA
2,965,000$11.0M1.46%
23
URIUNITED RENTALS INC
75,000$10.4M1.38%
24
POT1EURPOTASH CORP SASK INC
530,000$10.2M1.36%
25
CIOCITY OFFICE REIT INC
730,000$10.1M1.34%
26
NRG YIELD INC
517,000$9.8M1.30%
27
GLNGGOLAR LNG LTD BERMUDA
420,000$9.5M1.26%
28
CLVSEURCLOVIS ONCOLOGY INC
112,500$9.3M1.23%
29
INCYINCYTE CORP
77,500$9.0M1.20%
30
PATTERN ENERGY GROUP INC
362,000$8.7M1.16%
31
NOWSERVICENOW INC
74,000$8.7M1.16%
32
AMSCAMERICAN SUPERCONDUCTOR CORP
1,835,000$8.3M1.11%
33
BABAALIBABA GROUP HLDG LTD
47,000$8.1M1.08%
34
LITELUMENTUM HLDGS INC
142,500$7.7M1.03%
35
USA TECHNOLOGIES INC
1,195,000$7.5M0.99%
36
ADBEADOBE SYS INC
50,000$7.5M0.99%
37
SCHULMAN A INC
200,000$6.8M0.91%
38
GDDYGODADDY INC
155,000$6.7M0.90%
39
CSIQCANADIAN SOLAR INC
400,500$6.7M0.90%Call
40
EXPEEXPEDIA INC DEL
46,500$6.7M0.89%
41
HI-CRUSH PARTNERS LP
635,000$6.0M0.80%
42
GLNGGOLAR LNG LTD BERMUDA
265,000$6.0M0.80%Call
43
NBIXNEUROCRINE BIOSCIENCES INC
97,500$6.0M0.79%
44
PLATFORM SPECIALTY PRODS COR
495,000$5.5M0.73%
45
AM6AMICUS THERAPEUTICS INC
365,000$5.5M0.73%
46
CARBONITE INC
245,000$5.4M0.72%
47
FINISAR CORP
217,500$4.8M0.64%
48
HORTONWORKS INC
270,000$4.6M0.61%
49
FSLRFIRST SOLAR INC
95,000$4.4M0.58%Put
50
MARRONE BIO INNOVATIONS INC
3,681,580$4.2M0.56%
51
FLEXION THERAPEUTICS INC
175,000$4.2M0.56%
52
SILVER SPRING NETWORKS INC
246,000$4.0M0.53%
53
EVAUSDENVIVA PARTNERS LP
122,739$3.6M0.48%
54
I D SYSTEMS INC
478,301$3.6M0.48%
55
GSMFERROGLOBE PLC
270,000$3.6M0.47%
56
CREE INC
107,500$3.0M0.40%
57
IBMINTERNATIONAL BUSINESS MACHS
20,000$2.9M0.39%Call
58
NEW YORK REIT INC
350,000$2.7M0.37%
59
POWERSHS DB US DOLLAR INDEX
100,000$2.4M0.32%
60
GILDGILEAD SCIENCES INC
25,000$2.0M0.27%Call
61
RUNSUNRUN INC
365,000$2.0M0.27%
62
VTNRUSDVERTEX ENERGY INC
1,574,021$2.0M0.26%
63
AMZNAMAZON COM INC
2,015$1.9M0.26%
64
GOOGALPHABET INC
1,900$1.8M0.24%
65
IBBISHARES TR
4,500$1.5M0.20%
66
CELGCELGENE CORP
10,000$1.5M0.19%
67
AETNA INC NEW
7,000$1.1M0.15%
68
NBISYANDEX N V
30,000$989K0.13%
69
TEVATEVA PHARMACEUTICAL INDS LTD
50,000$880K0.12%Call
70
ABEONA THERAPEUTICS INC
50,000$853K0.11%
71
SQMSOCIEDAD QUIMICA MINERA DE C
15,000$835K0.11%
72
7SUSUMMIT MATLS INC
25,000$801K0.11%
73
AMATAPPLIED MATLS INC
15,000$781K0.10%
74
AQUAVENTURE HLDGS LTD
55,000$743K0.10%
75
LRCXEURLAM RESEARCH CORP
4,000$740K0.10%
76
NVDANVIDIA CORP
4,000$715K0.10%
77
IACIEURIAC INTERACTIVECORP
6,000$705K0.09%
78
AUDENTES THERAPEUTICS INC
25,072$702K0.09%
79
ANDEANDERSONS INC
20,000$685K0.09%
80
METAFACEBOOK INC
4,000$683K0.09%
81
TEAMATLASSIAN CORP PLC
19,000$668K0.09%
82
CICIGNA CORPORATION
3,500$654K0.09%
83
BMRNBIOMARIN PHARMACEUTICAL INC
7,000$651K0.09%
84
DARDARLING INGREDIENTS INC
35,000$613K0.08%
85
INTUINTUIT
4,000$569K0.08%
86
CBAYUSDCYMABAY THERAPEUTICS INC
70,210$566K0.08%
87
IESCIES HLDGS INC
30,000$519K0.07%
88
ACRSACLARIS THERAPEUTICS INC
20,000$516K0.07%
89
TTWOTAKE-TWO INTERACTIVE SOFTWAR
5,000$511K0.07%
90
TWTRUSDTWITTER INC
30,000$506K0.07%
91
FLEXFLEX LTD
28,000$464K0.06%
92
ABBVABBVIE INC
5,000$444K0.06%
93
EGHT8X8 INC NEW
30,000$405K0.05%
94
BIOVERATIV INC
7,000$399K0.05%
95
LXULSB INDS INC
50,000$397K0.05%
96
PWRQUANTA SVCS INC
10,000$374K0.05%
97
CRMSALESFORCE COM INC
4,000$374K0.05%
98
ALDER BIOPHARMACEUTICALS INC
30,000$368K0.05%
99
XLNXEURXILINX INC
5,000$354K0.05%
100
ATRCATRICURE INC
15,000$336K0.04%
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