Ardsley Advisory Partners as of March 31, 2014
Portfolio Holdings for Ardsley Advisory Partners
Ardsley Advisory Partners holds 215 positions in its portfolio as reported in the March 2014 quarterly 13F filing
| Company (Ticker) | Portfolio Weight | Valued At | Change in Shares | Share Count | Share Price |
|---|---|---|---|---|---|
| Sunedison | 7.6 | $51M | 2.7M | 18.84 | |
| Jazz Pharmaceuticals (JAZZ) | 6.2 | $41M | 298k | 138.68 | |
| Canadian Solar (CSIQ) | 5.5 | $37M | 1.1M | 32.04 | |
| United Rentals (URI) | 4.3 | $29M | 300k | 94.94 | |
| JinkoSolar Holding (JKS) | 4.2 | $28M | 1.0M | 27.95 | |
| Constellium Holdco B V cl a | 3.9 | $26M | 890k | 29.35 | |
| ITT Educational Services (ESINQ) | 3.6 | $24M | 840k | 28.68 | |
| Barnes & Noble | 3.5 | $24M | 1.1M | 20.90 | |
| Ares Capital Corporation (ARCC) | 3.0 | $20M | 1.1M | 17.62 | |
| Hannon Armstrong (HASI) | 2.2 | $15M | 1.0M | 14.35 | |
| Microsoft Corporation (MSFT) | 2.1 | $14M | 350k | 40.99 | |
| Cree | 2.1 | $14M | 254k | 56.56 | |
| Supernus Pharmaceuticals (SUPN) | 2.1 | $14M | 1.6M | 8.94 | |
| American Realty Capital Prop | 2.1 | $14M | 1.0M | 14.02 | |
| American Airls (AAL) | 2.0 | $13M | 358k | 36.60 | |
| Industries N shs - a - (LYB) | 1.7 | $12M | 130k | 88.94 | |
| Pfizer (PFE) | 1.6 | $10M | 325k | 32.12 | |
| Gilead Sciences (GILD) | 1.5 | $10M | 142k | 70.86 | |
| Nmi Hldgs Inc cl a (NMIH) | 1.4 | $9.7M | 825k | 11.72 | |
| Nasdaq Omx (NDAQ) | 1.4 | $9.6M | 260k | 36.94 | |
| Aruba Networks | 1.4 | $9.4M | 500k | 18.75 | |
| Avista Corporation (AVA) | 1.4 | $9.0M | 295k | 30.65 | |
| Lennar Corporation (LEN) | 1.3 | $8.9M | 225k | 39.62 | |
| Kofax | 1.3 | $8.6M | 995k | 8.67 | |
| Physicians Realty Trust | 1.3 | $8.6M | 615k | 13.92 | |
| Bonanza Creek Energy | 1.2 | $7.8M | 175k | 44.40 | |
| Sungy Mobile Ltd adr rep ord a | 1.1 | $7.7M | 367k | 20.91 | |
| BioScrip | 1.1 | $7.6M | 1.1M | 6.98 | |
| WebMD Health | 1.1 | $7.2M | 175k | 41.40 | |
| Pulte (PHM) | 1.1 | $7.2M | 375k | 19.19 | |
| Celldex Therapeutics | 1.1 | $7.2M | 410k | 17.67 | |
| EnteroMedics | 1.1 | $7.1M | 3.9M | 1.82 | |
| Axiall | 0.9 | $6.2M | 138k | 44.92 | |
| EnerNOC | 0.9 | $5.8M | 260k | 22.28 | |
| Ciena Corporation (CIEN) | 0.8 | $5.7M | 250k | 22.74 | |
| Applied Optoelectronics (AAOI) | 0.8 | $5.0M | 202k | 24.67 | |
| Independence Realty Trust In (IRT) | 0.7 | $4.5M | 500k | 8.91 | |
| World Energy Solutions | 0.6 | $4.0M | 833k | 4.82 | |
| Derma Sciences | 0.5 | $3.4M | 270k | 12.68 | |
| Preferred Apartment Communitie | 0.5 | $3.3M | 410k | 8.06 | |
| CECO Environmental (CECO) | 0.5 | $3.3M | 197k | 16.59 | |
| Chart Industries (GTLS) | 0.4 | $2.6M | 32k | 79.44 | |
| Maxwell Technologies | 0.4 | $2.4M | 190k | 12.92 | |
| Just Energy Group | 0.4 | $2.5M | 309k | 8.05 | |
| Delphi Automotive | 0.4 | $2.4M | 35k | 67.87 | |
| Sensata Technologies Hldg Bv | 0.3 | $2.3M | 53k | 42.63 | |
| ProShares Ultra S&P500 (SSO) | 0.3 | $2.1M | 20k | 105.30 | |
| China Ming Yang Wind Power | 0.3 | $2.1M | 721k | 2.85 | |
| Berry Plastics (BERY) | 0.3 | $2.0M | 85k | 23.15 | |
| MeadWestva | 0.3 | $1.9M | 52k | 37.63 | |
| CNinsure | 0.3 | $2.0M | 260k | 7.50 | |
| Sunopta (STKL) | 0.3 | $1.9M | 161k | 11.81 | |
| Eagle Materials (EXP) | 0.3 | $1.8M | 20k | 88.70 | |
| Amtech Systems (ASYS) | 0.3 | $1.8M | 150k | 12.17 | |
| EnerSys (ENS) | 0.3 | $1.7M | 25k | 69.28 | |
| Groupon | 0.2 | $1.6M | 210k | 7.84 | |
| Westport Innovations | 0.2 | $1.6M | 110k | 14.49 | |
| Starbucks Corporation (SBUX) | 0.2 | $1.5M | 20k | 73.40 | |
| Tenne | 0.2 | $1.5M | 25k | 58.08 | |
| MetLife (MET) | 0.2 | $1.5M | 28k | 52.80 | |
| General Electric Company | 0.2 | $1.4M | 55k | 25.89 | |
| Globe Specialty Metals | 0.2 | $1.3M | 63k | 20.81 | |
| Qualcomm (QCOM) | 0.2 | $1.3M | 17k | 78.88 | |
| Boeing Company (BA) | 0.2 | $1.3M | 10k | 125.50 | |
| Ryder System (R) | 0.2 | $1.2M | 15k | 79.93 | |
| Weyerhaeuser Company (WY) | 0.2 | $1.2M | 40k | 29.35 | |
| Casella Waste Systems (CWST) | 0.2 | $1.2M | 238k | 5.11 | |
| Ingersoll-rand Co Ltd-cl A | 0.2 | $1.1M | 20k | 57.25 | |
| Eaton (ETN) | 0.2 | $1.1M | 15k | 75.13 | |
| Newfield Exploration | 0.2 | $1.1M | 35k | 31.37 | |
| Delta Air Lines (DAL) | 0.2 | $1.0M | 30k | 34.67 | |
| Ensco Plc Shs Class A | 0.2 | $1.1M | 20k | 52.80 | |
| Echelon Corporation | 0.1 | $1.0M | 371k | 2.78 | |
| Huntsman Corporation (HUN) | 0.1 | $977k | 40k | 24.42 | |
| Principal Financial (PFG) | 0.1 | $920k | 20k | 46.00 | |
| Cemex SAB de CV (CX) | 0.1 | $947k | 75k | 12.63 | |
| WABCO Holdings | 0.1 | $950k | 9.0k | 105.56 | |
| MDU Resources (MDU) | 0.1 | $858k | 25k | 34.32 | |
| Polypore International | 0.1 | $855k | 25k | 34.20 | |
| 3D Systems Corporation (DDD) | 0.1 | $887k | 15k | 59.13 | |
| Active Power | 0.1 | $858k | 259k | 3.31 | |
| Triplepoint Venture Gr Bdc cs (TPVG) | 0.1 | $893k | 55k | 16.24 | |
| National-Oilwell Var | 0.1 | $779k | 10k | 77.90 | |
| Energen Corporation | 0.1 | $808k | 10k | 80.80 | |
| Furmanite Corporation | 0.1 | $786k | 80k | 9.82 | |
| Yelp Inc cl a (YELP) | 0.1 | $769k | 10k | 76.90 | |
| Pentair | 0.1 | $793k | 10k | 79.30 | |
| Twenty-first Century Fox | 0.1 | $799k | 25k | 31.96 | |
| Foot Locker (FL) | 0.1 | $705k | 15k | 47.00 | |
| NCR Corporation (VYX) | 0.1 | $731k | 20k | 36.55 | |
| Rubicon Technology | 0.1 | $761k | 67k | 11.29 | |
| Builders FirstSource (BLDR) | 0.1 | $728k | 80k | 9.10 | |
| Plug Power (PLUG) | 0.1 | $721k | 102k | 7.10 | |
| Silver Spring Networks | 0.1 | $737k | 42k | 17.38 | |
| Marrone Bio Innovations | 0.1 | $738k | 53k | 13.98 | |
| Pattern Energy | 0.1 | $733k | 27k | 27.15 | |
| Fidelity + Guaranty Life | 0.1 | $708k | 30k | 23.60 | |
| Yingli Green Energy Hold | 0.1 | $647k | 149k | 4.35 | |
| Praxair | 0.1 | $655k | 5.0k | 131.00 | |
| Southwestern Energy Company (SWN) | 0.1 | $690k | 15k | 46.00 | |
| Hawaiian Holdings (HA) | 0.1 | $637k | 46k | 13.97 | |
| Inphi Corporation | 0.1 | $644k | 40k | 16.10 | |
| Metropcs Communications (TMUS) | 0.1 | $661k | 20k | 33.05 | |
| Quantum Fuel Sys Technologies | 0.1 | $687k | 71k | 9.68 | |
| Dean Foods Company | 0.1 | $696k | 45k | 15.47 | |
| Medtronic | 0.1 | $615k | 10k | 61.50 | |
| Aetna | 0.1 | $600k | 8.0k | 75.00 | |
| Robert Half International (RHI) | 0.1 | $629k | 15k | 41.93 | |
| Hertz Global Holdings | 0.1 | $599k | 23k | 26.64 | |
| TRW Automotive Holdings | 0.1 | $612k | 7.5k | 81.60 | |
| KapStone Paper and Packaging | 0.1 | $577k | 20k | 28.85 | |
| RF Micro Devices | 0.1 | $630k | 80k | 7.88 | |
| NetGear (NTGR) | 0.1 | $607k | 18k | 33.72 | |
| Swift Transportation Company | 0.1 | $619k | 25k | 24.76 | |
| Solarcity | 0.1 | $626k | 10k | 62.60 | |
| Actavis | 0.1 | $618k | 3.0k | 206.00 | |
| Voxeljet Ag ads | 0.1 | $629k | 25k | 25.16 | |
| Gannett | 0.1 | $552k | 20k | 27.60 | |
| Louisiana-Pacific Corporation (LPX) | 0.1 | $506k | 30k | 16.87 | |
| Carmike Cinemas | 0.1 | $510k | 17k | 29.90 | |
| Enzo Biochem (ENZ) | 0.1 | $520k | 125k | 4.16 | |
| SM Energy (SM) | 0.1 | $535k | 7.5k | 71.33 | |
| Cooper Standard Holdings (CPS) | 0.1 | $530k | 7.5k | 70.67 | |
| Cardinal Health (CAH) | 0.1 | $455k | 6.5k | 70.00 | |
| McKesson Corporation (MCK) | 0.1 | $441k | 2.5k | 176.40 | |
| Terex Corporation (TEX) | 0.1 | $443k | 10k | 44.30 | |
| ARM Holdings | 0.1 | $459k | 9.0k | 51.00 | |
| Cambrex Corporation | 0.1 | $472k | 25k | 18.88 | |
| Concord Medical Services Holding (CCM) | 0.1 | $453k | 60k | 7.55 | |
| Sunpower (SPWR) | 0.1 | $484k | 15k | 32.27 | |
| Sanchez Energy Corp C ommon stocks | 0.1 | $444k | 15k | 29.60 | |
| Millennial Media | 0.1 | $484k | 70k | 6.91 | |
| Biotelemetry | 0.1 | $454k | 45k | 10.09 | |
| Eros International | 0.1 | $469k | 29k | 16.07 | |
| Chiquita Brands International | 0.1 | $374k | 30k | 12.47 | |
| CVS Caremark Corporation (CVS) | 0.1 | $374k | 5.0k | 74.80 | |
| Callaway Golf Company (MODG) | 0.1 | $409k | 40k | 10.22 | |
| CIGNA Corporation | 0.1 | $419k | 5.0k | 83.80 | |
| Telefonaktiebolaget LM Ericsson (ERIC) | 0.1 | $400k | 30k | 13.33 | |
| Merck & Co (MRK) | 0.1 | $426k | 7.5k | 56.80 | |
| Perfect World | 0.1 | $367k | 18k | 20.64 | |
| Mead Johnson Nutrition | 0.1 | $416k | 5.0k | 83.20 | |
| Stillwater Mining Company | 0.1 | $370k | 25k | 14.80 | |
| Bio-Rad Laboratories (BIO) | 0.1 | $384k | 3.0k | 128.00 | |
| JDS Uniphase Corporation | 0.1 | $420k | 30k | 14.00 | |
| Lions Gate Entertainment | 0.1 | $401k | 15k | 26.73 | |
| Aixtron | 0.1 | $404k | 25k | 16.29 | |
| Extreme Networks (EXTR) | 0.1 | $377k | 65k | 5.80 | |
| Exterran Partners | 0.1 | $428k | 15k | 28.53 | |
| Hca Holdings (HCA) | 0.1 | $420k | 8.0k | 52.50 | |
| Linkedin Corp | 0.1 | $370k | 2.0k | 185.00 | |
| Gt Solar Int'l | 0.1 | $423k | 25k | 17.06 | |
| JPMorgan Chase & Co. (JPM) | 0.1 | $304k | 5.0k | 60.80 | |
| Boston Scientific Corporation (BSX) | 0.1 | $338k | 25k | 13.52 | |
| Charles River Laboratories (CRL) | 0.1 | $332k | 5.5k | 60.36 | |
| Aol | 0.1 | $350k | 8.0k | 43.75 | |
| CareFusion Corporation | 0.1 | $302k | 7.5k | 40.27 | |
| Entravision Communication (EVC) | 0.1 | $335k | 50k | 6.70 | |
| NetEase (NTES) | 0.1 | $337k | 5.0k | 67.40 | |
| Dycom Industries (DY) | 0.1 | $316k | 10k | 31.60 | |
| Marvell Technology Group | 0.1 | $315k | 20k | 15.75 | |
| Belden (BDC) | 0.1 | $348k | 5.0k | 69.60 | |
| Centene Corporation (CNC) | 0.1 | $311k | 5.0k | 62.20 | |
| St. Jude Medical | 0.1 | $327k | 5.0k | 65.40 | |
| Sonus Networks | 0.1 | $303k | 90k | 3.37 | |
| Noranda Aluminum Holding Corporation | 0.1 | $307k | 75k | 4.11 | |
| Comscore | 0.1 | $328k | 10k | 32.80 | |
| SPDR S&P Biotech (XBI) | 0.1 | $356k | 2.5k | 142.40 | |
| Trinity Biotech | 0.1 | $303k | 13k | 24.24 | |
| Youku | 0.1 | $365k | 13k | 28.08 | |
| stock | 0.1 | $352k | 25k | 14.08 | |
| Abbvie (ABBV) | 0.1 | $360k | 7.0k | 51.43 | |
| Zoetis Inc Cl A (ZTS) | 0.1 | $347k | 12k | 28.92 | |
| Acxiom Corporation | 0.0 | $275k | 8.0k | 34.38 | |
| Brunswick Corporation (BC) | 0.0 | $294k | 6.5k | 45.23 | |
| Century Aluminum Company (CENX) | 0.0 | $264k | 20k | 13.20 | |
| Silicon Graphics International | 0.0 | $246k | 20k | 12.30 | |
| Teleflex Incorporated (TFX) | 0.0 | $268k | 2.5k | 107.20 | |
| Orion Energy Systems (OESX) | 0.0 | $290k | 40k | 7.25 | |
| Mellanox Technologies | 0.0 | $274k | 7.0k | 39.14 | |
| Arch Coal Inc Com Usd0.01 | 0.0 | $241k | 50k | 4.82 | |
| Endocyte | 0.0 | $238k | 10k | 23.80 | |
| Qihoo 360 Technologies Co Lt | 0.0 | $299k | 3.0k | 99.67 | |
| Dunkin' Brands Group | 0.0 | $251k | 5.0k | 50.20 | |
| XOMA CORP Common equity shares | 0.0 | $234k | 45k | 5.20 | |
| qunar Cayman Is Ltd spns adr cl b | 0.0 | $275k | 9.0k | 30.56 | |
| Installed Bldg Prods (IBP) | 0.0 | $279k | 20k | 13.95 | |
| Apple (AAPL) | 0.0 | $215k | 400.00 | 537.50 | |
| Methanex Corp (MEOH) | 0.0 | $224k | 3.5k | 64.00 | |
| Take-Two Interactive Software (TTWO) | 0.0 | $219k | 10k | 21.90 | |
| Multi-Fineline Electronix | 0.0 | $192k | 15k | 12.80 | |
| Nautilus (BFXXQ) | 0.0 | $193k | 20k | 9.65 | |
| Sinovac Biotech (SVA) | 0.0 | $180k | 25k | 7.20 | |
| Changyou | 0.0 | $207k | 7.0k | 29.57 | |
| Ballard Pwr Sys (BLDP) | 0.0 | $196k | 45k | 4.39 | |
| Market Vectors Vietnam ETF. | 0.0 | $217k | 10k | 21.70 | |
| Tearlab Corp | 0.0 | $169k | 25k | 6.76 | |
| Streamline Health Solutions (STRM) | 0.0 | $176k | 35k | 5.03 | |
| 58 Com Inc spon adr rep a | 0.0 | $208k | 5.0k | 41.60 | |
| Vodafone Group New Adr F (VOD) | 0.0 | $201k | 5.5k | 36.85 | |
| Integrated Device Technology | 0.0 | $122k | 10k | 12.20 | |
| KongZhong Corporation | 0.0 | $115k | 10k | 11.50 | |
| CLICKSOFTWARE TECHNOLOGIES Ltd Com Stk | 0.0 | $152k | 15k | 10.13 | |
| Vonage Holdings | 0.0 | $128k | 30k | 4.27 | |
| AirMedia | 0.0 | $119k | 50k | 2.38 | |
| LeMaitre Vascular (LMAT) | 0.0 | $161k | 20k | 8.05 | |
| Acelrx Pharmaceuticals | 0.0 | $120k | 10k | 12.00 | |
| Phoenix New Media | 0.0 | $104k | 10k | 10.40 | |
| New Residential Invt | 0.0 | $162k | 25k | 6.48 | |
| Quicksilver Resources | 0.0 | $92k | 35k | 2.63 | |
| FuelCell Energy | 0.0 | $62k | 25k | 2.48 | |
| Sky mobi | 0.0 | $88k | 10k | 8.80 | |
| Glu Mobile | 0.0 | $47k | 10k | 4.70 | |
| Ku6 Media (KUTV) | 0.0 | $63k | 30k | 2.10 | |
| Amedica | 0.0 | $75k | 10k | 7.50 |
