0000902664-13-002948.txt : 20130814
0000902664-13-002948.hdr.sgml : 20130814
20130814152247
ACCESSION NUMBER: 0000902664-13-002948
CONFORMED SUBMISSION TYPE: 13F-HR
PUBLIC DOCUMENT COUNT: 2
CONFORMED PERIOD OF REPORT: 20130630
FILED AS OF DATE: 20130814
DATE AS OF CHANGE: 20130814
EFFECTIVENESS DATE: 20130814
FILER:
COMPANY DATA:
COMPANY CONFORMED NAME: ARDSLEY ADVISORY PARTNERS
CENTRAL INDEX KEY: 0000900529
IRS NUMBER: 000000000
STATE OF INCORPORATION: NY
FISCAL YEAR END: 1231
FILING VALUES:
FORM TYPE: 13F-HR
SEC ACT: 1934 Act
SEC FILE NUMBER: 028-04639
FILM NUMBER: 131037496
BUSINESS ADDRESS:
STREET 1: 262 HARBOR DRIVE, 4TH FLOOR
CITY: STAMFORD
STATE: CT
ZIP: 06902
BUSINESS PHONE: 203-564-4230
MAIL ADDRESS:
STREET 1: 262 HARBOR DRIVE, 4TH FLOOR
CITY: STAMFORD
STATE: CT
ZIP: 06902
13F-HR
1
primary_doc.xml
13F-HR
LIVE
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false
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0000900529
XXXXXXXX
06-30-2013
06-30-2013
false
ARDSLEY ADVISORY PARTNERS
262 Harbor Drive, 4th Floor
Stamford
CT
06902
13F HOLDINGS REPORT
028-04639
N
Steven Napoli
Partner
203-564-4230
/s/ Steven Napoli
Stamford
CT
08-14-2013
0
134
455566
INFORMATION TABLE
2
infotable.xml
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COM NEW
88554D205
808
18400
SH
SOLE
18400
0
0
ACHILLION PHARMACEUTICALS IN
COM
00448Q201
102
12500
SH
SOLE
12500
0
0
ACTAVIS INC
COM
00507K103
379
3000
SH
SOLE
3000
0
0
ACTIVE POWER INC
COM NEW
00504W308
2726
652187
SH
SOLE
652187
0
0
AETNA INC NEW
COM
00817Y108
635
10000
SH
SOLE
10000
0
0
AGILENT TECHNOLOGIES INC
COM
00846U101
214
5000
SH
SOLE
5000
0
0
ALCATEL-LUCENT
SPONSORED ADR
013904305
419
230000
SH
SOLE
230000
0
0
AMERESCO INC
CL A
02361E108
1099
122000
SH
SOLE
122000
0
0
AMERICAN SUPERCONDUCTOR CORP
COM
030111108
792
300000
SH
SOLE
300000
0
0
AMGEN INC
COM
031162100
345
3500
SH
SOLE
3500
0
0
AMTECH SYS INC
COM PAR $0.01N
032332504
557
87500
SH
SOLE
87500
0
0
ANADARKO PETE CORP
COM
032511107
17186
200000
SH
SOLE
200000
0
0
ARTHROCARE CORP
COM
043136100
8546
247500
SH
SOLE
247500
0
0
ATLANTIC PWR CORP
COM NEW
04878Q863
394
100000
SH
SOLE
100000
0
0
ATRICURE INC
COM
04963C209
190
20000
SH
SOLE
20000
0
0
AVG TECHNOLOGIES N V
SHS
N07831105
195
10000
SH
SOLE
10000
0
0
BAXTER INTL INC
COM
071813109
14235
205500
SH
SOLE
205500
0
0
BERRY PLASTICS GROUP INC
COM
08579W103
11587
525000
SH
SOLE
525000
0
0
BROADSOFT INC
COM
11133B409
331
12000
SH
SOLE
12000
0
0
BROADWIND ENERGY INC
COM NEW
11161T207
239
50000
SH
SOLE
50000
0
0
BRUKER CORP
COM
116794108
162
10000
SH
SOLE
10000
0
0
CALIX INC
COM
13100M509
101
10000
SH
SOLE
10000
0
0
CANADIAN SOLAR INC
COM
136635109
14946
1360000
SH
SOLE
1360000
0
0
CAPELLA EDUCATION COMPANY
COM
139594105
4790
115000
SH
SOLE
115000
0
0
CAPSTONE TURBINE CORP
COM
14067D102
410
350000
SH
SOLE
350000
0
0
CARDINAL HEALTH INC
COM
14149Y108
307
6500
SH
SOLE
6500
0
0
CASELLA WASTE SYS INC
CL A
147448104
1164
270009
SH
SOLE
270009
0
0
CECO ENVIRONMENTAL CORP
COM
125141101
615
50000
SH
SOLE
50000
0
0
CELGENE CORP
COM
151020104
585
5000
SH
SOLE
5000
0
0
CELLDEX THERAPEUTICS INC NEW
COM
15117B103
6400
410000
SH
SOLE
410000
0
0
CHARLES RIV LABS INTL INC
COM
159864107
205
5000
SH
SOLE
5000
0
0
CHICAGO BRIDGE & IRON CO N V
N Y REGISTRY SH
167250109
597
10000
SH
SOLE
10000
0
0
CHINA MING YANG WIND PWR GRO
SPONSORED ADR
16951C108
218
130000
SH
SOLE
130000
0
0
CHINACACHE INTL HLDG LTD
SPON ADR
16950M107
122
30000
SH
SOLE
30000
0
0
CIENA CORP
COM NEW
171779309
291
15000
SH
SOLE
15000
0
0
CITIGROUP INC
COM NEW
172967424
2399
50000
SH
Call
SOLE
0
0
0
CLEAN ENERGY FUELS CORP
COM
184499101
660
50000
SH
SOLE
50000
0
0
CLEAN ENERGY FUELS CORP
COM
184499101
1320
100000
SH
Call
SOLE
0
0
0
CONSTELLIUM HOLDCO B V
CL A
N22035104
646
40000
SH
SOLE
40000
0
0
CYAN INC
COM
23247W104
105
10000
SH
SOLE
10000
0
0
DAQO NEW ENERGY CORP
SPNSRD ADR NEW
23703Q203
435
47300
SH
SOLE
47300
0
0
DELTA AIR LINES INC DEL
COM NEW
247361702
3742
200000
SH
SOLE
200000
0
0
DENISON MINES CORP
COM
248356107
232
200000
SH
SOLE
200000
0
0
D R HORTON INC
COM
23331A109
6748
317100
SH
SOLE
317100
0
0
DYAX CORP
COM
26746E103
52
15000
SH
SOLE
15000
0
0
EBAY INC
COM
278642103
12930
250000
SH
SOLE
250000
0
0
ELLIE MAE INC
COM
28849P100
8655
375000
SH
SOLE
375000
0
0
ELLIE MAE INC
COM
28849P100
2266
98200
SH
Call
SOLE
0
0
0
ENERNOC INC
COM
292764107
3800
286610
SH
SOLE
286610
0
0
ENERSYS
COM
29275Y102
1167
23800
SH
SOLE
23800
0
0
ENTEROMEDICS INC
COM NEW
29365M208
4087
3585000
SH
SOLE
3585000
0
0
EXTERRAN HLDGS INC
COM
30225X103
844
30000
SH
SOLE
30000
0
0
FIRST SOLAR INC
COM
336433107
448
10000
SH
SOLE
10000
0
0
FUTUREFUEL CORPORATION
COM
36116M106
709
50000
SH
SOLE
50000
0
0
GENERAL ELECTRIC CO
COM
369604103
2319
100000
SH
Call
SOLE
100000
0
0
GENERAL MTRS CO
COM
37045V100
833
25000
SH
SOLE
25000
0
0
GEVO INC
COM
374396109
203
100000
SH
SOLE
100000
0
0
GILEAD SCIENCES INC
COM
375558103
436
8500
SH
SOLE
8500
0
0
GLOBECOMM SYSTEMS INC
COM
37956X103
5372
425000
SH
SOLE
425000
0
0
GLOBUS MED INC
CL A
379577208
169
10000
SH
SOLE
10000
0
0
GRAND CANYON ED INC
COM
38526M106
6446
200000
SH
SOLE
200000
0
0
GREAT LAKES DREDGE & DOCK CO
COM
390607109
795
101700
SH
SOLE
101700
0
0
GROUPON INC
GROUPON INC
399473107
513
60000
SH
SOLE
60000
0
0
GT ADVANCED TECHNOLOGIES INC
COM
36191U106
623
150000
SH
SOLE
150000
0
0
HANNON ARMSTRONG SUST INFR C
COM
41068X100
9801
825000
SH
SOLE
825000
0
0
HIMAX TECHNOLOGIES INC
SPONSORED ADR
43289P106
52
10000
SH
SOLE
10000
0
0
JDS UNIPHASE CORP
COM PAR $0.001
46612J507
5037
350000
SH
SOLE
350000
0
0
JACOBS ENGR GROUP INC DEL
COM
469814107
551
10000
SH
SOLE
10000
0
0
JAZZ PHARMACEUTICALS PLC
SHS USD
G50871105
29794
433500
SH
SOLE
433500
0
0
JOHNSON & JOHNSON
COM
478160104
343
4000
SH
SOLE
4000
0
0
JUNIPER NETWORKS INC
COM
48203R104
386
20000
SH
SOLE
20000
0
0
LENNAR CORP
CL A
526057104
8311
230600
SH
SOLE
230600
0
0
LENNAR CORP
CL B
526057302
2739
96600
SH
SOLE
96600
0
0
LIFE TECHNOLOGIES CORP
COM
53217V109
259
3500
SH
SOLE
3500
0
0
LINN ENERGY LLC
UNIT LTD LIAB
536020100
17420
525000
SH
SOLE
525000
0
0
LSI CORPORATION
COM
502161102
107
15000
SH
SOLE
15000
0
0
LYONDELLBASELL INDUSTRIES N
SHS - A -
N53745100
13252
200000
SH
SOLE
200000
0
0
MCKESSON CORP
COM
58155Q103
286
2500
SH
SOLE
2500
0
0
MELLANOX TECHNOLOGIES LTD
SHS
M51363113
8415
170000
SH
SOLE
170000
0
0
MERCK & CO INC NEW
COM
58933Y105
279
6000
SH
SOLE
6000
0
0
MOVE INC
COM NEW
62458M207
231
18000
SH
SOLE
18000
0
0
MRC GLOBAL INC
COM
55345K103
2210
80000
SH
SOLE
80000
0
0
MUELLER WTR PRODS INC
COM SER A
624758108
691
100000
SH
SOLE
100000
0
0
NCI BUILDING SYS INC
COM NEW
628852204
688
45000
SH
SOLE
45000
0
0
NOBLE CORPORATION BAAR
NAMEN -AKT
H5833N103
12214
325000
SH
SOLE
325000
0
0
NXSTAGE MEDICAL INC
COM
67072V103
143
10000
SH
SOLE
10000
0
0
OIL STS INTL INC
COM
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13896
150000
SH
SOLE
150000
0
0
OIL STS INTL INC
COM
678026105
4864
52500
SH
Call
SOLE
0
0
0
OIL STS INTL INC
COM
678026105
9264
100000
SH
Call
SOLE
0
0
0
OIL STS INTL INC
COM
678026105
1853
20000
SH
Call
SOLE
0
0
0
ORMAT TECHNOLOGIES INC
COM
686688102
3763
160000
SH
SOLE
160000
0
0
PENTAIR LTD
SHS
H6169Q108
1154
20000
SH
SOLE
20000
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PERFECT WORLD CO LTD
SPON ADR REP B
71372U104
1045
60000
SH
SOLE
60000
0
0
PFIZER INC
COM
717081103
20167
720000
SH
SOLE
720000
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PIONEER NAT RES CO
COM
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8685
60000
SH
SOLE
60000
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POLYPORE INTL INC
COM
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POWERSECURE INTL INC
COM
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376
25000
SH
SOLE
25000
0
0
PRIMORIS SVCS CORP
COM
74164F103
590
29900
SH
SOLE
29900
0
0
PROSHARES TR II
ULTRASHORT YEN N
74347W569
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5000
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SOLE
5000
0
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PROSHARES TR II
ULTRA GOLD
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10000
SH
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PROSHARES TR II
ULTRASHRT EURO
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675
35000
SH
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35000
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PULTE GROUP INC
COM
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6640
350000
SH
SOLE
350000
0
0
QUANTA SVCS INC
COM
74762E102
2249
85000
SH
SOLE
85000
0
0
RENTECH INC
COM
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210
100000
SH
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RIVERBED TECHNOLOGY INC
COM
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355000
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RUCKUS WIRELESS INC
COM
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128
10000
SH
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0
0
SEQUENOM INC
COM NEW
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2189
520000
SH
SOLE
520000
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SERVICESOURCE INTL LLC
COM
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22000
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SILVER SPRING NETWORKS INC
COM
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385
15425
SH
SOLE
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SOLARCITY CORP
COM
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SONUS NETWORKS INC
COM
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GOLD SHS
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SPDR GOLD TRUST
GOLD SHS
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SPDR S&P 500 ETF TR
TR UNIT
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16042
100000
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Put
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100000
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SPREADTRUM COMMUNICATIONS IN
ADR
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525
20000
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20000
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COM
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COM
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TEXTURA CORP
COM
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TRINITY BIOTECH PLC
SPON ADR NEW
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TRIPADVISOR INC
COM
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6087
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SH
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TUTOR PERINI CORP
COM
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UNITED RENTALS INC
COM
911363109
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SH
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UNIVERSAL HLTH SVCS INC
CL B
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335
5000
SH
SOLE
5000
0
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URANERZ ENERGY CORP
COM
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50000
SH
SOLE
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0
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URANIUM RES INC
COM PAR$0.001NEW
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25000
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SOLE
25000
0
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VANDA PHARMACEUTICALS INC
COM
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10000
SH
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WESTPORT INNOVATIONS INC
COM NEW
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WESTPORT INNOVATIONS INC
COM NEW
960908309
4191
125000
SH
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WISDOMTREE TRUST
JAPN HEDGE EQT
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WORLD ENERGY SOLUTIONS INC D
COM NEW
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600395
SH
SOLE
600395
0
0
ZBB ENERGY CORPORATION
COM
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2370000
SH
SOLE
2370000
0
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COM
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5000
SH
SOLE
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ZOETIS INC
CL A
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SOLE
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