Ardsley Advisory Partners

Ardsley Advisory Partners as of Dec. 31, 2016

Portfolio Holdings for Ardsley Advisory Partners

Ardsley Advisory Partners holds 120 positions in its portfolio as reported in the December 2016 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
Spdr S&p 500 Etf (SPY) 9.2 $56M 250k 223.53
Atlantica Yield (AY) 6.5 $39M 2.0M 19.35
Gilead Sciences (GILD) 4.7 $29M 400k 71.61
Hannon Armstrong (HASI) 4.4 $27M 1.4M 18.99
Sunopta (STKL) 4.2 $25M 3.6M 7.05
Akorn 3.9 $24M 1.1M 21.83
Pattern Energy 2.7 $16M 865k 18.99
Abbott Laboratories (ABT) 2.5 $15M 400k 38.41
Northstar Realty Finance 2.5 $15M 990k 15.15
Summit Matls Inc cl a (SUM) 1.9 $11M 469k 23.79
New Residential Investment (RITM) 1.8 $11M 703k 15.72
Pioneer Natural Resources (PXD) 1.8 $11M 60k 180.07
Cabot Oil & Gas Corporation (CTRA) 1.8 $11M 452k 23.36
Vonage Holdings 1.7 $10M 1.5M 6.85
Jazz Pharmaceuticals (JAZZ) 1.6 $10M 92k 109.03
Lumentum Hldgs (LITE) 1.6 $10M 259k 38.65
City Office Reit (CIO) 1.6 $9.9M 748k 13.17
Us Silica Hldgs (SLCA) 1.6 $9.6M 170k 56.68
Bluerock Residential Growth Re 1.6 $9.4M 684k 13.72
Parsley Energy Inc-class A 1.6 $9.3M 265k 35.24
Shire 1.5 $8.9M 52k 170.38
Adobe Systems Incorporated (ADBE) 1.4 $8.4M 82k 102.95
Terraform Global 1.3 $7.9M 2.0M 3.95
Nrg Yield Inc Cl A New cs 1.2 $7.6M 492k 15.36
Medequities Realty Trust reit 1.2 $7.3M 654k 11.10
Newell Rubbermaid (NWL) 1.2 $7.0M 157k 44.65
Fortress Trans Infrst Invs L 1.1 $7.0M 523k 13.30
Western Digital (WDC) 1.1 $6.8M 101k 67.95
Home Depot (HD) 1.1 $6.7M 50k 134.08
EOG Resources (EOG) 1.1 $6.7M 66k 101.10
BioScrip 1.1 $6.6M 6.4M 1.04
Golar Lng (GLNG) 1.1 $6.3M 277k 22.94
Blackstone Mtg Tr (BXMT) 1.1 $6.3M 210k 30.07
Hostess Brands 1.0 $6.2M 475k 13.00
Ciena Corporation (CIEN) 1.0 $6.1M 250k 24.41
Newfield Exploration 1.0 $6.0M 148k 40.50
Halliburton Company (HAL) 0.9 $5.7M 106k 54.09
EXACT Sciences Corporation (EXAS) 0.9 $5.7M 430k 13.36
Carbonite 0.9 $5.7M 345k 16.40
Plains All American Pipeline (PAA) 0.9 $5.3M 165k 32.29
Mgm Growth Properties 0.9 $5.3M 210k 25.31
Platform Specialty Prods Cor 0.8 $5.1M 520k 9.81
Arris 0.8 $5.1M 168k 30.13
Adeptus Health Inc-class A 0.8 $5.0M 660k 7.64
Landmark Infrastructure 0.8 $5.0M 325k 15.25
Wheeler Real Estate Investme 0.8 $4.9M 2.9M 1.70
Bank Of Nt Butterfield&son L (NTB) 0.8 $4.6M 146k 31.44
Fairmount Santrol Holdings 0.8 $4.5M 385k 11.79
Unknown 0.7 $4.5M 225k 19.80
New Gold Inc Cda (NGD) 0.7 $4.2M 1.2M 3.50
Continental Resources 0.7 $4.1M 80k 51.54
Resolute Energy 0.7 $4.1M 100k 41.19
Green Plains Partners 0.6 $3.4M 170k 19.80
Vertex Energy (VTNR) 0.5 $3.2M 1.8M 1.81
General Electric Company 0.5 $3.2M 100k 31.60
Healthways 0.5 $3.0M 130k 22.75
Silver Spring Networks 0.5 $3.0M 224k 13.31
Vivint Solar 0.4 $2.5M 993k 2.55
Progenics Pharmaceuticals 0.4 $2.3M 270k 8.64
Vaneck Vectors Gold Miners mutual (GDX) 0.3 $2.1M 100k 20.92
International Business Machines (IBM) 0.3 $1.7M 10k 166.00
Marrone Bio Innovations 0.3 $1.7M 774k 2.14
Sociedad Quimica y Minera (SQM) 0.3 $1.6M 55k 28.65
American Superconductor (AMSC) 0.3 $1.6M 215k 7.37
Alphabet Inc Class C cs (GOOG) 0.3 $1.5M 2.0k 772.00
Inventure Foods 0.2 $1.5M 150k 9.85
Microsoft Corporation (MSFT) 0.2 $1.2M 20k 62.15
Ferroglobe (GSM) 0.2 $1.2M 113k 10.83
iShares NASDAQ Biotechnology Index (IBB) 0.2 $1.1M 4.0k 265.50
Hudson Technologies (HDSN) 0.2 $1.0M 125k 8.01
Take-Two Interactive Software (TTWO) 0.1 $838k 17k 49.29
salesforce (CRM) 0.1 $822k 12k 68.50
Micron Technology (MU) 0.1 $767k 35k 21.91
IAC/InterActive 0.1 $713k 11k 64.82
UnitedHealth (UNH) 0.1 $720k 4.5k 160.00
Green Plains Renewable Energy (GPRE) 0.1 $696k 25k 27.84
Expedia (EXPE) 0.1 $736k 6.5k 113.23
Xilinx 0.1 $664k 11k 60.36
CommVault Systems (CVLT) 0.1 $617k 12k 51.42
FutureFuel (FF) 0.1 $626k 45k 13.91
Health Care SPDR (XLV) 0.1 $517k 7.5k 68.93
Marvell Technology Group 0.1 $520k 38k 13.87
Intuit (INTU) 0.1 $573k 5.0k 114.60
Celgene Corporation 0.1 $521k 4.5k 115.78
Eli Lilly & Co. (LLY) 0.1 $478k 6.5k 73.54
Seagate Technology Com Stk 0.1 $458k 12k 38.17
Merck & Co (MRK) 0.1 $442k 7.5k 58.93
SPDR S&P Biotech (XBI) 0.1 $444k 7.5k 59.20
Oxford Immunotec Global 0.1 $449k 30k 14.97
Incyte Corporation (INCY) 0.1 $351k 3.5k 100.29
Pfizer (PFE) 0.1 $390k 12k 32.50
Autodesk (ADSK) 0.1 $370k 5.0k 74.00
AmerisourceBergen (COR) 0.1 $391k 5.0k 78.20
Ii-vi 0.1 $356k 12k 29.67
Zimmer Holdings (ZBH) 0.1 $361k 3.5k 103.14
Servicenow (NOW) 0.1 $372k 5.0k 74.40
Palo Alto Networks (PANW) 0.1 $375k 3.0k 125.00
Asml Holding (ASML) 0.1 $337k 3.0k 112.33
Yelp Inc cl a (YELP) 0.1 $286k 7.5k 38.13
Trade Desk (TTD) 0.1 $304k 11k 27.64
Bank of New York Mellon Corporation (BK) 0.0 $237k 5.0k 47.40
Boston Scientific Corporation (BSX) 0.0 $216k 10k 21.60
Apple (AAPL) 0.0 $232k 2.0k 116.00
Symantec Corporation 0.0 $239k 10k 23.90
Dycom Industries (DY) 0.0 $241k 3.0k 80.33
ShoreTel 0.0 $215k 30k 7.17
Pandora Media 0.0 $261k 20k 13.05
Proshares Ultrashort 20+y Tr etf (TBT) 0.0 $245k 6.0k 40.83
Adamas Pharmaceuticals 0.0 $254k 15k 16.93
Outfront Media (OUT) 0.0 $266k 11k 24.86
Teligent 0.0 $231k 35k 6.60
Pure Storage Inc - Class A (PSTG) 0.0 $221k 20k 11.33
Callon Pete Co Del Com Stk 0.0 $161k 11k 15.33
Paratek Pharmaceuticals 0.0 $193k 13k 15.44
Abeona Therapeutics 0.0 $194k 40k 4.85
Armstrong Flooring (AFIIQ) 0.0 $199k 10k 19.90
Axt (AXTI) 0.0 $96k 20k 4.80
Cardiome Pharma 0.0 $80k 29k 2.77
Capstone Turbine 0.0 $74k 109k 0.68
Cymabay Therapeutics 0.0 $26k 15k 1.71