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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 (2014Q4)
Original 13F HR (0001164691-15-000049) filed in 2015.02.17
#
Name
Shares
Value ($)
%
Options
Notes
1 THERMO FISHER SCIENTIFIC INC 2,500 313 0.05%
2 NOVARTIS A G 2,500 232 0.04%
3 CELGENE CORP 3,000 336 0.05%
4 Medtronic Inc 3,000 217 0.03%
5 UNIVERSAL HLTH SVCS INC 3,500 389 0.06%
6 ALLERGAN PLC 4,000 1,030 0.16%
7 MEDNAX INC 5,000 331 0.05%
8 NEXTERA ENERGY INC 5,000 531 0.08%
9 EATON CORP PLC 5,000 340 0.05%
10 PROSHARES TR 6,000 278 0.04%
11 CVS HEALTH CORP 7,000 674 0.11%
12 CERNER CORP 7,000 453 0.07%
13 ACUITY BRANDS INC 9,800 1,373 0.22%
14 BERRY PLASTICS GROUP INC 9,900 312 0.05%
15 HCA HOLDINGS INC 10,000 734 0.12%
16 SPDR SERIES TRUST 10,000 960 0.15% Put
17 EXPEDIA INC DEL 10,000 854 0.14% Put
18 YAHOO INC 10,000 505 0.08%
19 MEADWESTVACO CORP 10,000 444 0.07%
20 MATTRESS FIRM HOLDING CORP 10,000 581 0.09% Put
21 WABCO HLDGS INC 10,000 1,048 0.17%
22 Albany Molecular 10,000 163 0.03%
23 PROSHARES TR II 10,000 216 0.03%
24 AKORN INCORPORATED 10,000 362 0.06%
25 CARDINAL HEALTH INC 10,000 807 0.13%
26 CARDIOVASCULAR SYS INC DEL COM 10,000 301 0.05%
27 ACELRX PHARMACEUTICALS INC 10,000 67 0.01%
28 RYDER SYS INC 10,000 929 0.15%
29 FOAMIX PHARMACEUTICALS LTD 10,000 70 0.01%
30 TENNECO INC 10,000 566 0.09%
31 CONTINENTAL BLDG PRODS INC COM 10,000 177 0.03%
32 FIRST SOLAR INC 10,000 446 0.07%
33 MERCK & CO INC 11,000 625 0.10%
34 ARMSTRONG WORLD INDS INC NEW COM 12,500 639 0.10%
35 NEW RESIDENTIAL INVT CORP COM NEW 12,500 160 0.03%
36 HARMAN INTL INDS INC 12,500 1,334 0.21% Put
37 TENET HEALTHCARE CORP 12,500 633 0.10%
38 GRANITE CONSTR INC 15,000 570 0.09%
39 STRATASYS LTD 15,000 1,247 0.20% Put
40 ISHARES TR 15,000 449 0.07%
41 ALCOBRA LTD 15,000 56 0.01%
42 BOSTON SCIENTIFIC CORP 15,000 199 0.03%
43 VEECO INSTRS INC DEL COM 15,000 523 0.08% Put
44 HORIZON PHARMA PLC 15,000 193 0.03%
45 Polypore International 15,000 706 0.11%
46 HERTZ GLOBAL HOLDINGS INC COM 15,000 374 0.06% Call
47 MANITOWOC INC COM 15,000 332 0.05%
48 VITAMIN SHOPPE INC 15,000 729 0.12% Call
49 RED ROBIN GOURMET BURGERS INC COM 17,000 1,309 0.21%
50 VISTEON CORP COM NEW 17,500 1,870 0.30%
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