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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 AKORN INCORPORATED 1,232,000 35,094 6.09%
2 HANNON ARMSTRONG SUST INFR C 1,388,000 29,981 5.20%
3 JAZZ PHARMACEUTICALS PLC 188,500 26,637 4.62%
4 PATTERN ENERGY GROUP INC 976,500 22,430 3.89%
5 ATLANTICA YIELD PLC SHS 1,193,600 22,177 3.85%
6 NEWFIELD EXPL CO 420,000 18,556 3.22%
7 SUNOPTA INC 3,787,500 15,870 2.75%
8 BIOSCRIP INC 5,417,500 13,815 2.40%
9 PHYSICIANS RLTY TR 600,000 12,606 2.19%
10 Northstar Realty Fin REIT 1,050,000 12,002 2.08%
11 City Office Reit, Inc. 834,200 10,828 1.88%
12 NEWELL BRANDS 207,500 10,078 1.75%
13 HCA HOLDINGS INC 129,500 9,973 1.73%
14 CALATLANTIC GROUP INC 265,000 9,728 1.69%
15 SPDR GOLD TR 75,000 9,485 1.65%
16 DOLLAR GEN CORP NEW 100,000 9,400 1.63%
17 PARSLEY ENERGY CLA A 345,000 9,336 1.62%
18 PIONEER NAT RES CO 60,000 9,073 1.57%
19 ONEOK PARTNERS LP 225,000 9,014 1.56%
20 STAMPS COM INC COM NEW 100,000 8,742 1.52%
21 CELGENE CORP 85,500 8,423 1.46%
22 FACEBOOK INC 72,000 8,225 1.43%
23 BLUEROCK RESIDENTIAL GRW REI 608,782 7,914 1.37%
24 MELLANOX TECHNOLOGIES LTD 155,000 7,420 1.29%
25 NRG YIELD INC 470,000 7,153 1.24%
26 ANTERO RES CORP 274,500 7,132 1.24%
27 NRG YIELD INC 400,000 6,236 1.08%
28 GREEN PLAINS PARTNERS LP 403,850 6,216 1.08%
29 LENDINGTREE INC NEW COM 70,000 6,183 1.07%
30 APPLIED OPTOELECTRONICS INC COM 550,000 6,133 1.06%
31 TA Associates Management LP 400,000 5,900 1.02%
32 ADEPTUS HEALTH INC 112,500 5,812 1.01%
33 MGM RESORTS INTERNATIONAL 255,000 5,771 1.00%
34 INDEPENDENCE RLTY TR INC COM 641,769 5,250 0.91%
35 TARGA RES CORP 120,000 5,057 0.88%
36 R H 175,000 5,019 0.87%
37 LENNAR 105,000 4,841 0.84%
38 WHEELER REAL ESTATE INVT TR 2,900,000 4,466 0.77%
39 SOLAREDGE TECHNOLOGIES INC 225,000 4,410 0.77%
40 U S SILICA HLDGS INC 125,000 4,309 0.75%
41 SILVER SPRING NETWORKS INC COM 322,500 3,918 0.68%
42 TRONC INC 262,500 3,623 0.63%
43 WEBSITE PROS INC COM 187,000 3,400 0.59%
44 PROSHARES TR 100,000 3,169 0.55%
45 GLOBAL MED REIT INC COM NEW 300,000 3,033 0.53%
46 ROYAL CARIBBEAN GROUP 45,000 3,022 0.52%
47 Gastar Exploration, Ltd. 2,725,000 2,998 0.52%
48 ENERGY TRANSFER L P 200,000 2,874 0.50%
49 VERTEX ENERGY INC 1,743,562 2,723 0.47%
50 ANI PHARMACEUTICALS INC 45,000 2,512 0.44%
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