Ardsley Advisory Partners as of June 30, 2019
Portfolio Holdings for Ardsley Advisory Partners
Ardsley Advisory Partners holds 142 positions in its portfolio as reported in the June 2019 quarterly 13F filing
| Company (Ticker) | Portfolio Weight | Valued At | Change in Shares | Share Count | Share Price |
|---|---|---|---|---|---|
| Anthem (ELV) | 7.4 | $46M | 165k | 282.06 | |
| Vaneck Vectors Semiconductor Etf semiconductor (SMH) | 6.2 | $39M | 350k | 110.18 | |
| USA Technologies | 5.2 | $33M | 4.4M | 7.43 | |
| Fortress Trans Infrst Invs L | 4.9 | $31M | 2.0M | 15.08 | |
| Sunopta (STKL) | 4.4 | $28M | 8.4M | 3.29 | |
| Just Energy Group | 4.2 | $26M | 6.1M | 4.30 | |
| Sunrun (RUN) | 4.2 | $26M | 1.4M | 18.76 | |
| Enviva Partners Lp master ltd part | 4.0 | $25M | 800k | 31.48 | |
| Atlantica Yield (AY) | 3.3 | $21M | 905k | 22.66 | |
| Microsoft Corporation (MSFT) | 3.2 | $20M | 148k | 133.91 | |
| Walt Disney Company (DIS) | 3.1 | $19M | 138k | 139.73 | |
| Upland Software (UPLD) | 2.8 | $18M | 388k | 45.44 | |
| Anaplan | 2.5 | $16M | 310k | 50.42 | |
| Zendesk | 2.5 | $15M | 173k | 89.02 | |
| Medifast (MED) | 2.0 | $13M | 100k | 128.15 | |
| General Electric Company | 2.0 | $13M | 1.2M | 10.44 | |
| Bristol Myers Squibb (BMY) | 1.9 | $12M | 259k | 45.29 | |
| Biohaven Pharmaceutical Holding | 1.8 | $11M | 261k | 43.82 | |
| STAAR Surgical Company (STAA) | 1.8 | $11M | 375k | 29.38 | |
| Advanced Micro Devices (AMD) | 1.6 | $10M | 333k | 30.37 | |
| Floor & Decor Hldgs Inc cl a (FND) | 1.5 | $9.6M | 230k | 41.92 | |
| Xilinx | 1.4 | $8.8M | 75k | 117.79 | |
| iShares FTSE/Xinhua China 25 Index (FXI) | 1.4 | $8.6M | 200k | 42.77 | |
| iShares Russell 2000 Index (IWM) | 1.2 | $7.8M | 50k | 155.52 | |
| Adobe Systems Incorporated (ADBE) | 1.2 | $7.7M | 26k | 294.65 | |
| iShares Barclays 20+ Yr Treas.Bond (TLT) | 1.1 | $6.6M | 50k | 132.82 | |
| Knowles (KN) | 1.0 | $6.5M | 355k | 18.29 | |
| Organigram Holdings In | 1.0 | $6.4M | 1.0M | 6.44 | |
| First Solar (FSLR) | 0.9 | $5.9M | 89k | 65.68 | |
| Aquaventure Holdings | 0.9 | $5.7M | 285k | 19.96 | |
| Polarityte | 0.9 | $5.6M | 976k | 5.71 | |
| Okta Inc cl a (OKTA) | 0.9 | $5.6M | 45k | 123.56 | |
| Marrone Bio Innovations | 0.9 | $5.5M | 3.7M | 1.50 | |
| Evoqua Water Technologies Corp | 0.8 | $5.3M | 371k | 14.24 | |
| Deutsche Bank Ag-registered (DB) | 0.7 | $4.6M | 600k | 7.63 | |
| Yext (YEXT) | 0.7 | $4.5M | 225k | 20.10 | |
| NRG Energy (NRG) | 0.7 | $4.4M | 125k | 35.12 | |
| Progenics Pharmaceuticals | 0.6 | $4.0M | 650k | 6.17 | |
| Skyline Corporation (SKY) | 0.6 | $3.9M | 143k | 27.40 | |
| Cloudera | 0.5 | $3.2M | 607k | 5.27 | |
| Iteris (ITI) | 0.5 | $3.0M | 575k | 5.17 | |
| I.D. Systems | 0.5 | $3.0M | 512k | 5.88 | |
| Spdr S&p 500 Etf (SPY) | 0.5 | $2.9M | 10k | 293.00 | |
| Altra Holdings | 0.4 | $2.6M | 72k | 35.89 | |
| Amyris | 0.4 | $2.5M | 699k | 3.57 | |
| UnitedHealth (UNH) | 0.3 | $2.2M | 9.0k | 243.89 | |
| Tpi Composites (TPIC) | 0.3 | $2.0M | 80k | 24.72 | |
| Servicenow (NOW) | 0.3 | $1.9M | 7.0k | 275.57 | |
| Rumbleon Inc cl b | 0.3 | $2.0M | 437k | 4.48 | |
| Celgene Corporation | 0.3 | $1.8M | 20k | 92.46 | |
| Itron (ITRI) | 0.3 | $1.7M | 28k | 62.58 | |
| Hca Holdings (HCA) | 0.2 | $1.5M | 11k | 135.18 | |
| Boston Scientific Corporation (BSX) | 0.2 | $1.4M | 33k | 42.97 | |
| T2 Biosystems | 0.2 | $1.5M | 875k | 1.68 | |
| Generac Holdings (GNRC) | 0.2 | $1.4M | 20k | 69.40 | |
| Invesco Exchng Traded Fd Tr china technlgy (CQQQ) | 0.2 | $1.4M | 30k | 45.30 | |
| Thermo Fisher Scientific (TMO) | 0.2 | $1.3M | 4.5k | 293.56 | |
| Abbott Laboratories (ABT) | 0.2 | $1.3M | 15k | 83.80 | |
| Stryker Corporation (SYK) | 0.2 | $1.2M | 6.0k | 205.50 | |
| Workday Inc cl a (WDAY) | 0.2 | $1.2M | 6.0k | 205.67 | |
| Global Wtr Res (GWRS) | 0.2 | $1.2M | 117k | 10.44 | |
| Cirrus Logic (CRUS) | 0.2 | $1.1M | 25k | 43.72 | |
| Eli Lilly & Co. (LLY) | 0.1 | $942k | 8.5k | 110.82 | |
| Vertex Pharmaceuticals Incorporated (VRTX) | 0.1 | $917k | 5.0k | 183.40 | |
| EnerSys (ENS) | 0.1 | $960k | 14k | 68.57 | |
| Facebook Inc cl a (META) | 0.1 | $965k | 5.0k | 193.00 | |
| Lumentum Hldgs (LITE) | 0.1 | $935k | 18k | 53.43 | |
| Clearway Energy Inc cl a (CWEN.A) | 0.1 | $968k | 60k | 16.13 | |
| Cornerstone Buil | 0.1 | $904k | 155k | 5.83 | |
| Analog Devices (ADI) | 0.1 | $790k | 7.0k | 112.86 | |
| Starbucks Corporation (SBUX) | 0.1 | $838k | 10k | 83.80 | |
| Zimmer Holdings (ZBH) | 0.1 | $824k | 7.0k | 117.71 | |
| Becton, Dickinson and (BDX) | 0.1 | $756k | 3.0k | 252.00 | |
| Vertex Energy (VTNR) | 0.1 | $757k | 504k | 1.50 | |
| Medtronic (MDT) | 0.1 | $779k | 8.0k | 97.38 | |
| Resideo Technologies (REZI) | 0.1 | $764k | 35k | 21.83 | |
| Electronic Arts (EA) | 0.1 | $709k | 7.0k | 101.29 | |
| SPDR S&P Biotech (XBI) | 0.1 | $658k | 7.5k | 87.73 | |
| Alexion Pharmaceuticals | 0.1 | $653k | 5.0k | 130.60 | |
| Solaredge Technologies (SEDG) | 0.1 | $655k | 11k | 62.38 | |
| Coupa Software | 0.1 | $633k | 5.0k | 126.60 | |
| Zscaler Incorporated (ZS) | 0.1 | $613k | 8.0k | 76.62 | |
| Merck & Co (MRK) | 0.1 | $587k | 7.0k | 83.86 | |
| iShares NASDAQ Biotechnology Index (IBB) | 0.1 | $546k | 5.0k | 109.20 | |
| Chart Industries (GTLS) | 0.1 | $576k | 7.5k | 76.80 | |
| Coherus Biosciences (CHRS) | 0.1 | $553k | 25k | 22.12 | |
| Bloom Energy Corp (BE) | 0.1 | $549k | 45k | 12.20 | |
| Harrow Health (HROW) | 0.1 | $566k | 65k | 8.71 | |
| Insulet Corporation (PODD) | 0.1 | $478k | 4.0k | 119.50 | |
| Cornerstone Ondemand | 0.1 | $521k | 9.0k | 57.89 | |
| Daqo New Energy Corp- (DQ) | 0.1 | $508k | 12k | 42.33 | |
| Sony Corporation (SONY) | 0.1 | $419k | 8.0k | 52.38 | |
| Monolithic Power Systems (MPWR) | 0.1 | $407k | 3.0k | 135.67 | |
| Cerus Corporation (CERS) | 0.1 | $449k | 80k | 5.61 | |
| Proofpoint | 0.1 | $421k | 3.5k | 120.29 | |
| Five9 (FIVN) | 0.1 | $462k | 9.0k | 51.33 | |
| Quotient | 0.1 | $468k | 50k | 9.36 | |
| Roku (ROKU) | 0.1 | $453k | 5.0k | 90.60 | |
| Elanco Animal Health (ELAN) | 0.1 | $442k | 13k | 33.82 | |
| Interface (TILE) | 0.1 | $383k | 25k | 15.32 | |
| Adma Biologics (ADMA) | 0.1 | $397k | 103k | 3.87 | |
| Spark Energy Inc-class A | 0.1 | $392k | 35k | 11.20 | |
| Zillow Group Inc Cl C Cap Stk (Z) | 0.1 | $371k | 8.0k | 46.38 | |
| Tandem Diabetes Care (TNDM) | 0.1 | $387k | 6.0k | 64.50 | |
| Greenlane Holdings Cl A Ord | 0.1 | $382k | 40k | 9.55 | |
| Zynga | 0.1 | $307k | 50k | 6.14 | |
| Asml Holding (ASML) | 0.1 | $311k | 1.5k | 207.33 | |
| Aldeyra Therapeutics (ALDX) | 0.1 | $282k | 47k | 5.99 | |
| Rapid7 (RPD) | 0.1 | $289k | 5.0k | 57.80 | |
| Ferroglobe (GSM) | 0.1 | $340k | 200k | 1.70 | |
| Cronos Group (CRON) | 0.1 | $319k | 20k | 15.95 | |
| Canntrust Holdings (CNTTQ) | 0.1 | $326k | 65k | 5.02 | |
| Cameco Corporation (CCJ) | 0.0 | $268k | 25k | 10.72 | |
| Applied Materials (AMAT) | 0.0 | $225k | 5.0k | 45.00 | |
| Clean Energy Fuels (CLNE) | 0.0 | $267k | 100k | 2.67 | |
| LivePerson (LPSN) | 0.0 | $224k | 8.0k | 28.00 | |
| Ceva (CEVA) | 0.0 | $268k | 11k | 24.36 | |
| Westport Innovations | 0.0 | $272k | 100k | 2.72 | |
| Amicus Therapeutics (FOLD) | 0.0 | $281k | 23k | 12.49 | |
| Rubicon Proj | 0.0 | $222k | 35k | 6.34 | |
| Alder Biopharmaceuticals | 0.0 | $235k | 20k | 11.75 | |
| Viavi Solutions Inc equities (VIAV) | 0.0 | $239k | 18k | 13.28 | |
| Nutanix Inc cl a (NTNX) | 0.0 | $260k | 10k | 26.00 | |
| Azurrx Biopharma | 0.0 | $255k | 150k | 1.70 | |
| Appian Corp cl a (APPN) | 0.0 | $252k | 7.0k | 36.00 | |
| Pagerduty (PD) | 0.0 | $236k | 5.0k | 47.20 | |
| Sientra | 0.0 | $166k | 27k | 6.15 | |
| Abeona Therapeutics | 0.0 | $190k | 40k | 4.75 | |
| Azure Pwr Global (AZREF) | 0.0 | $209k | 20k | 10.45 | |
| Hc2 Holdings | 0.0 | $119k | 50k | 2.38 | |
| Cymabay Therapeutics | 0.0 | $143k | 20k | 7.15 | |
| Capstone Turbine | 0.0 | $119k | 150k | 0.79 | |
| Apollo Endosurgery | 0.0 | $155k | 49k | 3.18 | |
| Infra And Energy Altrntive I | 0.0 | $124k | 61k | 2.05 | |
| Neptune Wellness Solutions I | 0.0 | $109k | 25k | 4.36 | |
| Apricus Biosciences | 0.0 | $110k | 50k | 2.20 | |
| Nokia Corporation (NOK) | 0.0 | $55k | 11k | 5.00 | |
| Carrols Restaurant | 0.0 | $91k | 10k | 9.10 | |
| Barnes & Noble Ed | 0.0 | $57k | 17k | 3.35 | |
| Nuvectra | 0.0 | $84k | 25k | 3.35 | |
| Actinium Pharmaceuticals | 0.0 | $19k | 75k | 0.25 | |
| Correvio Pharma Corp | 0.0 | $27k | 13k | 2.16 |
