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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)
Portfolio Summary: 151 holdings with a total value of $576,424,000.
#
Name
Shares
Value ($)
%
Options
Notes
1 AKORN INC 1,232,000 35,094,000 6.09%
2 SPDR GOLD TR 250,000 31,618,000 5.49% Call
3 HANNON ARMSTRONG SUST INFR C 1,388,000 29,981,000 5.20%
4 JAZZ PHARMACEUTICALS PLC SHS USD 188,500 26,637,000 4.62%
5 Pattern Energy Group Inc 976,500 22,430,000 3.89%
6 ATLANTICA YIELD PLC 1,193,600 22,177,000 3.85%
7 NEWFIELD EXPLOR 420,000 18,556,000 3.22%
8 SUNOPTA INC 3,787,500 15,870,000 2.75%
9 ALLERGAN PLC 60,000 13,866,000 2.41% Call
10 BIOSCRIP INC 5,417,500 13,815,000 2.40%
11 ISHARES TR 115,000 13,223,000 2.29% Put
12 PHYSICIANS RLTY TR 600,000 12,606,000 2.19%
13 NORTHSTAR RLTY FIN CORP 1,050,000 12,002,000 2.08%
14 City Office REIT Inc 834,200 10,828,000 1.88%
15 SPDR S&P 500 ETF TR 50,000 10,474,000 1.82% Put
16 NEWELL BRANDS 207,500 10,078,000 1.75%
17 HCA HOLDINGS INC 129,500 9,973,000 1.73%
18 STANDARD PAC CORP NEW 265,000 9,728,000 1.69%
19 SPDR GOLD TR 75,000 9,485,000 1.65%
20 DOLLAR GEN CORP NEW 100,000 9,400,000 1.63%
21 PARSLEY ENERGY CLA A 345,000 9,336,000 1.62%
22 PIONEER NAT RES CO 60,000 9,073,000 1.57%
23 ONEOK PARTNERS LP 225,000 9,014,000 1.56%
24 STAMPS COM INC COM NEW 100,000 8,742,000 1.52%
25 CELGENE CORP 85,500 8,423,000 1.46%
26 FACEBOOK INC 72,000 8,225,000 1.43%
27 BLUEROCK RESIDENTIAL 608,782 7,914,000 1.37%
28 MELLANOX TECHNOLOGIES LTD 155,000 7,420,000 1.29%
29 NRG YIELD INC 470,000 7,153,000 1.24%
30 ANTERO RESOURCE CORP 274,500 7,132,000 1.24%
31 NRG YIELD INC 400,000 6,236,000 1.08%
32 GREEN PLAINS 403,850 6,216,000 1.08%
33 LENDINGTREE INC NEW COM 70,000 6,183,000 1.07%
34 APPLIED OPTOELECTRONICS INC 550,000 6,133,000 1.06%
35 TA Associates Management LP 400,000 5,900,000 1.02%
36 Adeptus Health Inc 112,500 5,812,000 1.01%
37 MGM RESORTS INTERNATIONAL 255,000 5,771,000 1.00%
38 INDEPENDENCE REALTY 641,769 5,250,000 0.91%
39 TARGA RES CORP 120,000 5,057,000 0.88%
40 RESTORATION HARDWARE HLDGS I 175,000 5,019,000 0.87%
41 LENNAR 105,000 4,841,000 0.84%
42 WHEELER REAL ESTATE INVT TR 2,900,000 4,466,000 0.77%
43 SOLAREDGE TECHNOLOGIES INC 225,000 4,410,000 0.77%
44 U S SILICA HLDGS INC COM 125,000 4,309,000 0.75%
45 SILVER SPRING NETWORKS INC COM 322,500 3,918,000 0.68%
46 TRONC INC COM 262,500 3,623,000 0.63%
47 WEBSITE PROS INC COM 187,000 3,400,000 0.59%
48 PROSHARES TR 100,000 3,169,000 0.55%
49 PROSHARES TR 100,000 3,169,000 0.55% Call
50 GLOBAL MED REIT INC 300,000 3,033,000 0.53%
Page 1 of 4

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001164691-16-000293, filed 2016.08.15).

From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.