Ardsley Advisory Partners

Ardsley Advisory Partners as of Sept. 30, 2018

Portfolio Holdings for Ardsley Advisory Partners

Ardsley Advisory Partners holds 145 positions in its portfolio as reported in the September 2018 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
SPDR Dow Jones Industrial Average ETF (DIA) 9.8 $73M 275k 264.40
Anthem (ELV) 9.3 $69M 253k 274.04
Sunopta (STKL) 4.4 $32M 4.4M 7.35
Invesco Qqq Trust Series 1 (QQQ) 3.8 $28M 150k 185.80
Marathon Petroleum Corp (MPC) 3.6 $27M 335k 80.59
Sunrun (RUN) 3.4 $25M 2.0M 12.44
Microsoft Corporation (MSFT) 3.4 $25M 219k 114.37
Knight Swift Transn Hldgs (KNX) 3.2 $24M 700k 34.46
Fortress Trans Infrst Invs L 2.8 $21M 1.2M 18.18
Jazz Pharmaceuticals (JAZZ) 2.7 $20M 118k 168.13
Amyris (AMRSQ) 2.5 $19M 2.3M 7.94
Spdr S&p 500 Etf (SPY) 2.4 $17M 60k 290.72
Golar Lng (GLNG) 2.3 $17M 620k 27.80
Atlantica Yield (AY) 2.3 $17M 826k 20.58
Enviva Partners Lp master ltd part 2.3 $17M 528k 31.85
Marrone Bio Innovations 2.2 $16M 10M 1.59
Progenics Pharmaceuticals 2.1 $16M 2.5M 6.27
Alexion Pharmaceuticals 2.1 $16M 114k 139.01
Magnolia Oil & Gas Corp magnolia oil & gas corp (MGY) 2.0 $15M 975k 15.00
Xilinx 1.7 $13M 159k 80.17
Upland Software (UPLD) 1.6 $12M 360k 32.31
Adamas Pharmaceuticals 1.4 $10M 510k 20.02
Aquaventure Holdings 1.3 $9.9M 545k 18.07
Penn National Gaming (PENN) 1.3 $9.7M 295k 32.92
Adobe Systems Incorporated (ADBE) 1.2 $9.3M 35k 269.94
Polarityte 1.2 $9.2M 482k 19.10
Clearway Energy Inc cl a (CWEN.A) 1.1 $8.0M 418k 19.05
Flexion Therapeutics 1.1 $7.8M 415k 18.71
Hannon Armstrong (HASI) 1.0 $7.6M 352k 21.48
Lumentum Hldgs (LITE) 1.0 $7.5M 125k 59.95
T2 Biosystems 0.9 $7.0M 935k 7.45
USA Technologies 0.9 $6.7M 925k 7.20
Portola Pharmaceuticals 0.8 $6.3M 235k 26.63
Amicus Therapeutics (FOLD) 0.8 $6.2M 510k 12.09
Pagseguro Digital Ltd-cl A (PAGS) 0.8 $5.8M 210k 27.68
Skyline Corporation (SKY) 0.8 $5.7M 200k 28.57
Immunomedics 0.8 $5.7M 273k 20.83
Nokia Corporation (NOK) 0.8 $5.6M 1.0M 5.58
Blackline (BL) 0.7 $5.4M 95k 56.47
Therapeuticsmd 0.7 $4.9M 750k 6.56
Parsley Energy Inc-class A 0.6 $4.7M 160k 29.25
Ferroglobe (GSM) 0.4 $3.3M 400k 8.17
I.D. Systems 0.4 $3.1M 439k 6.95
Hc2 Holdings 0.4 $3.0M 487k 6.13
Just Energy Group 0.4 $2.9M 945k 3.10
Platform Specialty Prods Cor 0.4 $2.8M 225k 12.48
Tyme Technologies 0.3 $2.5M 903k 2.78
Iteris (ITI) 0.3 $2.5M 460k 5.38
Tilray (TLRY) 0.3 $2.2M 15k 143.60
Tesla Motors (TSLA) 0.3 $2.0M 7.5k 264.80
Deutsche Bank Ag-registered (DB) 0.2 $1.7M 150k 11.36
UnitedHealth (UNH) 0.2 $1.6M 6.0k 266.00
iShares NASDAQ Biotechnology Index (IBB) 0.2 $1.5M 13k 121.92
Pattern Energy 0.2 $1.6M 80k 19.88
Global Wtr Res (GWRS) 0.2 $1.6M 150k 10.59
Orbcomm 0.2 $1.4M 125k 10.86
Palo Alto Networks (PANW) 0.2 $1.4M 6.0k 225.17
CIGNA Corporation 0.2 $1.2M 6.0k 208.33
Vertex Pharmaceuticals Incorporated (VRTX) 0.2 $1.2M 6.0k 192.67
CarMax (KMX) 0.2 $1.2M 16k 74.67
Westport Innovations 0.2 $1.2M 400k 3.00
General Electric Company 0.1 $1.1M 100k 11.29
VMware 0.1 $1.1M 7.0k 156.00
58 Com Inc spon adr rep a 0.1 $1.1M 15k 73.60
iShares MSCI Emerging Markets Indx (EEM) 0.1 $1.1M 25k 42.92
SPDR Gold Trust (GLD) 0.1 $1.0M 9.0k 112.78
Zimmer Holdings (ZBH) 0.1 $986k 7.5k 131.47
Servicenow (NOW) 0.1 $982k 5.0k 196.40
Medtronic (MDT) 0.1 $984k 10k 98.40
Activision Blizzard 0.1 $915k 11k 83.18
Celgene Corporation 0.1 $805k 9.0k 89.44
Facebook Inc cl a (META) 0.1 $822k 5.0k 164.40
Quotient 0.1 $831k 110k 7.55
Ansys (ANSS) 0.1 $747k 4.0k 186.75
Vertex Energy (VTNR) 0.1 $769k 449k 1.71
Aldeyra Therapeutics (ALDX) 0.1 $759k 55k 13.80
Viavi Solutions Inc equities (VIAV) 0.1 $737k 65k 11.34
Syneos Health 0.1 $773k 15k 51.53
JPMorgan Chase & Co. (JPM) 0.1 $677k 6.0k 112.83
Macerich Company (MAC) 0.1 $691k 13k 55.28
SPDR S&P Biotech (XBI) 0.1 $671k 7.0k 95.86
New Relic 0.1 $660k 7.0k 94.29
Adverum Biotechnologies 0.1 $666k 110k 6.05
Barclays Bk Plc Ipath S&p500 Vix etf 0.1 $667k 25k 26.68
Goldman Sachs (GS) 0.1 $561k 2.5k 224.40
Advanced Micro Devices (AMD) 0.1 $618k 20k 30.90
Cerus Corporation (CERS) 0.1 $577k 80k 7.21
Ss&c Technologies Holding (SSNC) 0.1 $568k 10k 56.80
stock 0.1 $605k 5.0k 121.00
Ringcentral (RNG) 0.1 $558k 6.0k 93.00
Adma Biologics (ADMA) 0.1 $621k 100k 6.21
Paypal Holdings (PYPL) 0.1 $615k 7.0k 87.86
Acer Therapeutics 0.1 $617k 20k 30.85
Merck & Co (MRK) 0.1 $532k 7.5k 70.93
Canadian Solar (CSIQ) 0.1 $508k 35k 14.51
AtriCure (ATRC) 0.1 $525k 15k 35.00
Cymabay Therapeutics 0.1 $554k 50k 11.08
Proqr Thrapeutics N V shs euro (PRQR) 0.1 $484k 25k 19.36
Agrofresh Solutions 0.1 $530k 85k 6.24
Nuvectra 0.1 $552k 25k 22.00
Roku (ROKU) 0.1 $511k 7.0k 73.00
Spotify Technology Sa (SPOT) 0.1 $542k 3.0k 180.67
FedEx Corporation (FDX) 0.1 $482k 2.0k 241.00
Boston Scientific Corporation (BSX) 0.1 $481k 13k 38.48
Constellation Brands (STZ) 0.1 $432k 2.0k 216.00
Abeona Therapeutics 0.1 $448k 35k 12.80
Itron (ITRI) 0.1 $353k 5.5k 64.18
Philip Morris International (PM) 0.1 $408k 5.0k 81.60
Freshpet (FRPT) 0.1 $367k 10k 36.70
Zogenix 0.1 $347k 7.0k 49.57
Twilio Inc cl a (TWLO) 0.1 $346k 4.0k 86.50
Apollo Endosurgery 0.1 $359k 50k 7.18
Azurrx Biopharma 0.1 $386k 150k 2.57
Petiq (PETQ) 0.1 $393k 10k 39.30
Hasbro (HAS) 0.0 $315k 3.0k 105.00
Tyson Foods (TSN) 0.0 $298k 5.0k 59.60
Ultimate Software 0.0 $322k 1.0k 322.00
Comscore 0.0 $319k 18k 18.23
8x8 (EGHT) 0.0 $319k 15k 21.27
Imprimis Pharmaceuticals 0.0 $278k 100k 2.78
Paylocity Holding Corporation (PCTY) 0.0 $281k 3.5k 80.29
Zendesk 0.0 $284k 4.0k 71.00
Servicemaster Global 0.0 $310k 5.0k 62.00
Cdk Global Inc equities 0.0 $313k 5.0k 62.60
Eiger Biopharmaceuticals 0.0 $300k 25k 12.00
Albireo Pharma 0.0 $333k 10k 32.97
Electronic Arts (EA) 0.0 $241k 2.0k 120.50
BioScrip 0.0 $233k 75k 3.11
New Gold Inc Cda (NGD) 0.0 $198k 250k 0.79
Mei Pharma 0.0 $216k 50k 4.32
Coherus Biosciences (CHRS) 0.0 $248k 15k 16.53
Rocket Pharmaceuticals (RCKT) 0.0 $246k 10k 24.60
Sunpower (SPWR) 0.0 $183k 25k 7.32
Caesars Entertainment 0.0 $154k 15k 10.27
Fireeye 0.0 $170k 10k 17.00
Karyopharm Therapeutics (KPTI) 0.0 $179k 11k 17.05
Htg Molecular Diagnostics 0.0 $177k 35k 5.06
Viking Therapeutics (VKTX) 0.0 $174k 10k 17.40
Daily Gold Miners Index Bull 3x Shs New Feb 2017 0.0 $130k 10k 13.00
Enzo Biochem (ENZ) 0.0 $41k 10k 4.10
Actinium Pharmaceuticals 0.0 $59k 80k 0.74
Aileron Therapeutics 0.0 $83k 30k 2.77
Neptune Wellness Solutions I 0.0 $97k 25k 3.88
Capstone Turbine 0.0 $20k 20k 1.00
Apricus Biosciences 0.0 $31k 100k 0.31