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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
1 ACTUA CORP 10,000 90 0.02%
2 ADEPTUS HEALTH INC 112,500 5,812 1.01%
3 ADVANCED MICRO DEVICES INC 25,000 129 0.02%
4 AKORN INCORPORATED 1,232,000 35,094 6.09%
5 ALLERGAN PLC 4,000 924 0.16%
6 ALLERGAN PLC 60,000 13,866 2.41% Call
7 AMERICAN SUPERCONDUCTOR CORP 75,000 633 0.11%
8 ANDERSONS INC COM 33,500 1,189 0.21%
9 ANI PHARMACEUTICALS INC 45,000 2,512 0.44%
10 ANTERO RES CORP 274,500 7,132 1.24%
11 APPLIED MATLS INC 27,500 659 0.11%
12 APPLIED OPTOELECTRONICS INC COM 550,000 6,133 1.06%
13 ATLANTICA YIELD PLC SHS 1,193,600 22,177 3.85%
14 ATRICURE INC 10,000 141 0.02%
15 BANK AMER CORP 50,000 664 0.12%
16 BIOAMBER INC 50,000 149 0.03%
17 BIOSCRIP INC 5,417,500 13,815 2.40%
18 BLUE BIRD CORP 30,000 357 0.06%
19 BLUEROCK RESIDENTIAL GRW REI 608,782 7,914 1.37%
20 BRIGHTCOVE INC COM 29,000 255 0.04%
21 BROADCOM LTD 3,000 466 0.08%
22 BUILDERS FIRSTSOURCE 22,500 253 0.04%
23 CALATLANTIC GROUP INC 265,000 9,728 1.69%
24 CALLON PETE CO DEL 17,500 197 0.03%
25 CAPSTONE TURBINE CORP 70,736 98 0.02%
26 CARDIOME PHARMA CORP 28,900 148 0.03%
27 CELGENE CORP 85,500 8,423 1.46%
28 CONSTELLATION BRANDS INC 1,500 248 0.04%
29 CVS HEALTH CORP 5,000 479 0.08%
30 City Office Reit, Inc. 834,200 10,828 1.88%
31 DARLING INGREDIENTS INC 67,500 1,006 0.17%
32 DIREXION SHS ETF TR 20,000 157 0.03%
33 DOLLAR GEN CORP NEW 100,000 9,400 1.63%
34 Dipexium Pharmaceuticals Inc 32,500 322 0.06%
35 EDWARDS LIFESCIENCES CORP 2,500 249 0.04%
36 ENERGY TRANSFER L P 200,000 2,874 0.50%
37 ENERNOC INC 118,900 751 0.13%
38 ENTERPRISE PRODS PARTNERS L 7,500 219 0.04%
39 FACEBOOK INC 72,000 8,225 1.43%
40 FERRO CORP 20,500 274 0.05%
41 FERROGLOBE PLC SHS 290,000 2,497 0.43%
42 FIRST DATA CORP NEW 10,000 111 0.02%
43 FLOTEK INDS INC DEL COM NEW 10,000 132 0.02%
44 FMC 14,500 671 0.12%
45 FORTRESS TRANS INFRST INVS L 40,000 368 0.06%
46 FUTUREFUEL CORPORATION 25,000 272 0.05%
47 GILEAD SCIENCES INC 4,000 333 0.06%
48 GLOBAL MED REIT INC COM NEW 300,000 3,033 0.53%
49 GLOBAL WTR RES INC 57,974 510 0.09%
50 GREEN PLAINS INC COM 35,000 690 0.12%
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