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Institutional Investment Manager
ARDSLEY ADVISORY PARTNERS LP
ARDSLEY ADVISORY PARTNERS LP (CIK: 0000900529) incorporated in New York, located at 105 Rowayton Ave, Norwalk, CT. Institutional holdings reported to the SEC.

Institutional Holdings (2016Q2)
Original 13F HR (0001164691-16-000293) filed in 2016.08.15
#
Name
Shares
Value ($)
%
Options
Notes
101 WEYERHAEUSER CO 9,000 268 0.05%
102 ZENDESK INC 10,000 264 0.05%
103 IMMERSION CORP 35,000 257 0.04%
104 BRIGHTCOVE INC COM 29,000 255 0.04%
105 BUILDERS FIRSTSOURCE INC COM 22,500 253 0.04%
106 HILL ROM HLDGS INC 5,000 252 0.04%
107 EDWARDS LIFESCIENCES CORP 2,500 249 0.04%
108 CONSTELLATION BRANDS INC 1,500 248 0.04%
109 TERRAFORM GLOBAL INC CL A 75,000 245 0.04%
110 Hercules Offshore Inc 20,000 231 0.04%
111 PLATFORM SPECIALTY PRODS COR 25,000 222 0.04%
112 RENEWABLE ENERGY GROUP INC 25,000 221 0.04%
113 ENTERPRISE PRODS PARTNERS L 7,500 219 0.04%
114 QIAGEN NV 10,000 218 0.04%
115 VERTEX PHARMACEUTICALS INC 2,500 215 0.04%
116 RAPID7 INC 17,000 214 0.04%
117 YELP INC 7,000 213 0.04%
118 CALLON PETE CO DEL COM 17,500 197 0.03%
119 HEWLETT PACKARD ENTERPRISE C 10,000 183 0.03%
120 RENTECH INC 75,000 180 0.03%
121 OWENS ILL INC 10,000 180 0.03%
122 Wright Medical Group NV 10,000 174 0.03%
123 OCLARO INC 32,500 158 0.03%
124 DIREXION SHS ETF TR 20,000 157 0.03%
125 BIOAMBER INC 50,000 149 0.03%
126 CARDIOME PHARMA CORP 28,900 148 0.03%
127 ATRICURE INC 10,000 141 0.02%
128 PARATEK PHARMACEUTICALS INC 10,000 139 0.02%
129 FLOTEK INDS INC DEL COM NEW 10,000 132 0.02%
130 ADVANCED MICRO DEVICES INC 25,000 129 0.02%
131 VIDEOCON D2H LIMITED ADR 15,000 127 0.02%
132 FIRST DATA CORP NEW 10,000 111 0.02%
133 PACIFIC BIOSCIENCES CALIF IN 15,000 106 0.02%
134 CAPSTONE TURBINE CORP 70,736 98 0.02%
135 ACTUA CORP 10,000 90 0.02%
136 IGNYTA INC COM 10,000 54 0.01%
137 SOUTHCROSS ENERGY PARTNERS L COM UNIT LTDPT 25,000 50 0.01%
138 JAGUAR ANIMAL HEALTH INC 15,000 28 0.00%
139 WMI HOLDINGS CORP. 10,000 22 0.00%
140 SPDR GOLD TR 250,000 31,618 5.49% Call
141 ALLERGAN PLC 60,000 13,866 2.41% Call
142 PROSHARES TR 100,000 3,169 0.55% Call
143 PPG INDS INC 12,500 1,302 0.23% Call
144 JPMORGAN CHASE & CO 20,000 1,243 0.22% Call
145 SEAGATE TECHNOLOGY PLC 12,500 305 0.05% Call
146 ISHARES TR 115,000 13,223 2.29% Put
147 SPDR S&P 500 ETF TR 50,000 10,474 1.82% Put
148 VANECK ETF TRUST 50,000 1,386 0.24% Put
149 SELECT SECTOR SPDR TR 10,000 781 0.14% Put
150 SPDR SERIES TRUST 10,000 305 0.05% Put
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