Essex Investment Management

Essex Investment Management as of Sept. 30, 2016

Portfolio Holdings for Essex Investment Management

Essex Investment Management holds 331 positions in its portfolio as reported in the September 2016 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
Amazon (AMZN) 3.8 $24M 28k 837.31
Apple (AAPL) 3.0 $19M 164k 113.05
Palo Alto Networks (PANW) 2.3 $15M 91k 159.33
Celgene Corporation 2.0 $12M 119k 104.53
Alphabet Inc Class C cs (GOOG) 1.9 $12M 15k 777.26
Cyberark Software (CYBR) 1.9 $12M 235k 49.57
Facebook Inc cl a (META) 1.7 $11M 84k 128.27
Silver Spring Networks 1.6 $10M 721k 14.18
Morgan Stanley (MS) 1.6 $9.6M 300k 32.06
Agnico (AEM) 1.5 $9.4M 173k 54.18
Eli Lilly & Co. (LLY) 1.5 $9.3M 116k 80.26
Mobileye 1.5 $9.2M 215k 42.57
Schlumberger (SLB) 1.4 $8.7M 110k 78.64
S&p Global (SPGI) 1.3 $8.3M 66k 126.55
EOG Resources (EOG) 1.3 $7.8M 81k 96.71
Raytheon Company 1.2 $7.7M 57k 136.14
Alphabet Inc Class A cs (GOOGL) 1.2 $7.7M 9.6k 804.06
Allergan 1.2 $7.6M 33k 230.31
Devon Energy Corporation (DVN) 1.2 $7.5M 170k 44.11
Gopro (GPRO) 1.2 $7.2M 431k 16.68
Anadarko Petroleum Corporation 1.1 $7.0M 110k 63.36
Microsoft Corporation (MSFT) 1.1 $6.6M 115k 57.60
Intuit (INTU) 1.1 $6.6M 60k 110.01
BofI Holding 1.0 $6.4M 285k 22.40
Barrick Gold Corp (GOLD) 0.9 $5.9M 333k 17.72
Aerie Pharmaceuticals 0.9 $5.8M 154k 37.74
Goldman Sachs (GS) 0.9 $5.7M 35k 161.26
Energy Recovery (ERII) 0.9 $5.6M 350k 15.98
Range Resources (RRC) 0.9 $5.4M 139k 38.75
Continental Resources 0.8 $5.3M 102k 51.96
Incyte Corporation (INCY) 0.8 $5.0M 53k 94.29
Home Depot (HD) 0.8 $4.7M 37k 128.68
Paychex (PAYX) 0.7 $4.2M 73k 57.86
Starbucks Corporation (SBUX) 0.7 $4.2M 77k 54.14
Gigamon 0.7 $4.2M 76k 54.80
2u 0.7 $4.1M 108k 38.29
United Rentals (URI) 0.6 $3.9M 50k 78.49
Chevron Corporation (CVX) 0.6 $3.8M 37k 102.92
Diamondback Energy (FANG) 0.6 $3.7M 38k 96.55
Randgold Resources 0.6 $3.7M 37k 100.07
Concho Resources 0.6 $3.5M 26k 137.35
stock 0.6 $3.4M 58k 58.67
Ptc (PTC) 0.6 $3.4M 78k 44.31
Solaredge Technologies (SEDG) 0.6 $3.4M 199k 17.23
Biogen Idec (BIIB) 0.5 $3.2M 10k 313.07
ConocoPhillips (COP) 0.5 $3.1M 71k 43.47
Pioneer Natural Resources 0.5 $3.0M 16k 185.66
Tahoe Resources 0.5 $3.0M 234k 12.83
Amgen (AMGN) 0.5 $2.9M 17k 166.82
Vulcan Materials Company (VMC) 0.5 $2.8M 25k 113.73
Newfield Exploration 0.5 $2.8M 64k 43.46
Beacon Roofing Supply (BECN) 0.5 $2.8M 66k 42.07
Mag Silver Corp (MAG) 0.5 $2.8M 184k 15.08
Zendesk 0.5 $2.8M 91k 30.71
Alibaba Group Holding (BABA) 0.5 $2.8M 26k 105.80
Occidental Petroleum Corporation (OXY) 0.4 $2.7M 38k 72.92
Oclaro 0.4 $2.7M 317k 8.55
At&t (T) 0.4 $2.7M 65k 40.61
Acuity Brands (AYI) 0.4 $2.7M 10k 264.62
Opko Health (OPK) 0.4 $2.7M 254k 10.59
Cognex Corporation (CGNX) 0.4 $2.6M 50k 52.87
Kinross Gold Corp (KGC) 0.4 $2.6M 607k 4.21
Sohu 0.4 $2.4M 55k 44.25
Newmont Mining Corporation (NEM) 0.4 $2.3M 58k 39.29
Sina Corporation 0.4 $2.3M 31k 73.84
salesforce (CRM) 0.4 $2.3M 32k 71.33
Amphastar Pharmaceuticals (AMPH) 0.4 $2.3M 122k 18.97
Colgate-Palmolive Company (CL) 0.4 $2.2M 30k 74.13
Procter & Gamble Company (PG) 0.4 $2.3M 25k 89.74
JPMorgan Chase & Co. (JPM) 0.3 $2.2M 33k 66.59
Regeneron Pharmaceuticals (REGN) 0.3 $2.2M 5.4k 402.05
NxStage Medical 0.3 $2.2M 87k 24.99
Johnson & Johnson (JNJ) 0.3 $2.1M 18k 118.11
Marsh & McLennan Companies (MMC) 0.3 $2.1M 31k 67.24
UnitedHealth (UNH) 0.3 $2.1M 15k 139.99
Nanostring Technologies (NSTGQ) 0.3 $2.1M 105k 19.98
Sirius Xm Holdings (SIRI) 0.3 $2.1M 506k 4.17
Installed Bldg Prods (IBP) 0.3 $2.1M 58k 35.87
Arthur J. Gallagher & Co. (AJG) 0.3 $2.0M 40k 50.88
Verizon Communications (VZ) 0.3 $2.1M 40k 51.99
Panera Bread Company 0.3 $2.1M 11k 194.68
Lumentum Hldgs (LITE) 0.3 $2.0M 48k 41.77
TASER International 0.3 $1.9M 67k 28.61
Five Below (FIVE) 0.3 $1.9M 48k 40.30
Vertex Pharmaceuticals Incorporated (VRTX) 0.3 $1.8M 21k 87.20
Ebix (EBIXQ) 0.3 $1.8M 32k 56.85
Xylem (XYL) 0.3 $1.9M 35k 52.45
Pdc Energy 0.3 $1.9M 28k 67.05
Gms (GMS) 0.3 $1.9M 85k 22.23
Charles Schwab Corporation (SCHW) 0.3 $1.8M 57k 31.57
Boston Scientific Corporation (BSX) 0.3 $1.8M 74k 23.81
Neurocrine Biosciences (NBIX) 0.3 $1.8M 35k 50.65
Watts Water Technologies (WTS) 0.3 $1.8M 28k 64.86
T2 Biosystems 0.3 $1.7M 239k 7.24
Southwestern Energy Company 0.3 $1.6M 117k 13.84
Neophotonics Corp 0.3 $1.6M 100k 16.34
Boise Cascade (BCC) 0.3 $1.6M 63k 25.41
Cheniere Energy (LNG) 0.2 $1.5M 35k 43.61
Vocera Communications 0.2 $1.5M 92k 16.90
Hannon Armstrong (HASI) 0.2 $1.6M 67k 23.36
Adeptus Health Inc-class A 0.2 $1.5M 35k 43.05
Snap-on Incorporated (SNA) 0.2 $1.5M 9.7k 151.98
IPG Photonics Corporation (IPGP) 0.2 $1.5M 18k 82.36
Dex (DXCM) 0.2 $1.5M 17k 87.64
Insulet Corporation (PODD) 0.2 $1.5M 36k 40.93
Patrick Industries (PATK) 0.2 $1.5M 24k 61.94
General Electric Company 0.2 $1.5M 49k 29.62
Ply Gem Holdings 0.2 $1.4M 107k 13.36
Itron (ITRI) 0.2 $1.4M 24k 55.74
Digimarc Corporation (DMRC) 0.2 $1.4M 36k 38.34
Navigant Consulting 0.2 $1.4M 69k 20.21
Golar Lng (GLNG) 0.2 $1.3M 63k 21.19
Ophthotech 0.2 $1.4M 29k 46.14
Revance Therapeutics (RVNC) 0.2 $1.4M 86k 16.21
Nevro (NVRO) 0.2 $1.3M 13k 104.35
Illumina (ILMN) 0.2 $1.3M 7.1k 181.61
Cimarex Energy 0.2 $1.3M 9.5k 134.34
Delphi Automotive 0.2 $1.3M 19k 71.31
Banc Of California (BANC) 0.2 $1.3M 76k 17.45
Intra Cellular Therapies (ITCI) 0.2 $1.3M 85k 15.24
Stewart Information Services Corporation (STC) 0.2 $1.2M 28k 44.45
Knoll 0.2 $1.3M 56k 22.84
Central Garden & Pet (CENTA) 0.2 $1.2M 50k 24.79
Beazer Homes Usa (BZH) 0.2 $1.3M 108k 11.66
Xactly 0.2 $1.2M 85k 14.72
Suntrust Banks Inc $1.00 Par Cmn 0.2 $1.2M 27k 43.81
FMC Technologies 0.2 $1.2M 40k 29.67
Callaway Golf Company (MODG) 0.2 $1.2M 101k 11.61
Southwest Airlines (LUV) 0.2 $1.2M 30k 38.90
Stamps 0.2 $1.2M 13k 94.50
Cavco Industries (CVCO) 0.2 $1.2M 12k 99.08
AtriCure (ATRC) 0.2 $1.2M 74k 15.82
M/a (MTSI) 0.2 $1.2M 28k 42.33
Proofpoint 0.2 $1.2M 16k 74.85
Supernus Pharmaceuticals (SUPN) 0.2 $1.2M 47k 24.74
Gold Std Ventures 0.2 $1.2M 476k 2.54
Big Lots (BIGGQ) 0.2 $1.1M 23k 47.77
First Solar (FSLR) 0.2 $1.1M 28k 39.49
Sunopta (STKL) 0.2 $1.1M 160k 7.06
Corcept Therapeutics Incorporated (CORT) 0.2 $1.1M 172k 6.50
LogMeIn 0.2 $1.1M 12k 90.40
Spirit Airlines (SAVE) 0.2 $1.1M 27k 42.51
Zeltiq Aesthetics 0.2 $1.1M 28k 39.22
Matador Resources (MTDR) 0.2 $1.1M 45k 24.33
Taylor Morrison Hom (TMHC) 0.2 $1.1M 63k 17.61
Hubspot (HUBS) 0.2 $1.1M 20k 57.60
Aetna 0.2 $1.0M 9.1k 115.40
Tenne 0.2 $1.1M 18k 58.29
Ferro Corporation 0.2 $1.1M 76k 13.81
Evercore Partners (EVR) 0.2 $1.1M 21k 51.52
CryoLife (AORT) 0.2 $1.1M 61k 17.57
Nautilus (BFXXQ) 0.2 $1.1M 48k 22.71
Callidus Software 0.2 $1.1M 59k 18.36
LSI Industries (LYTS) 0.2 $1.0M 91k 11.23
Cardiovascular Systems 0.2 $1.1M 45k 23.75
Cornerstone Ondemand 0.2 $1.0M 23k 45.95
Alder Biopharmaceuticals 0.2 $1.1M 32k 32.77
Edwards Lifesciences (EW) 0.2 $1.0M 8.5k 120.61
Raven Industries 0.2 $999k 43k 23.02
Akorn 0.2 $985k 36k 27.25
BorgWarner (BWA) 0.2 $964k 27k 35.16
Axt (AXTI) 0.2 $983k 190k 5.19
Qad Inc cl a 0.2 $1.0M 46k 22.39
Eagle Pharmaceuticals (EGRX) 0.2 $1.0M 15k 69.97
James River Group Holdings L (JRVR) 0.2 $963k 27k 36.21
Career Education 0.1 $910k 134k 6.79
Thermo Fisher Scientific (TMO) 0.1 $914k 5.7k 159.09
Applied Micro Circuits Corporation 0.1 $936k 135k 6.95
Flowserve Corporation (FLS) 0.1 $916k 19k 48.25
Hackett (HCKT) 0.1 $937k 57k 16.51
Builders FirstSource (BLDR) 0.1 $925k 80k 11.51
Mitek Systems (MITK) 0.1 $900k 109k 8.29
Brightcove (BCOV) 0.1 $937k 72k 13.05
Cdw (CDW) 0.1 $931k 20k 45.75
Pattern Energy 0.1 $920k 41k 22.49
Marcus & Millichap (MMI) 0.1 $958k 37k 26.16
Amber Road 0.1 $922k 96k 9.65
8point Energy Partners Lp ml 0.1 $904k 63k 14.40
BioMarin Pharmaceutical (BMRN) 0.1 $876k 9.5k 92.53
Trimble Navigation (TRMB) 0.1 $839k 29k 28.56
C.R. Bard 0.1 $843k 3.8k 224.38
Integrated Device Technology 0.1 $893k 39k 23.10
Illinois Tool Works (ITW) 0.1 $899k 7.5k 119.87
DSP 0.1 $840k 70k 12.02
Orthofix International Nv Com Stk 0.1 $882k 21k 42.79
Willdan (WLDN) 0.1 $850k 48k 17.56
Ensco Plc Shs Class A 0.1 $888k 104k 8.50
Summit Matls Inc cl a (SUM) 0.1 $890k 48k 18.55
Surgery Partners (SGRY) 0.1 $888k 44k 20.24
Novanta (NOVT) 0.1 $841k 49k 17.35
Gencor Industries (GENC) 0.1 $804k 67k 11.98
Potash Corp. Of Saskatchewan I 0.1 $815k 50k 16.32
Danaher Corporation (DHR) 0.1 $784k 10k 78.40
Quanta Services (PWR) 0.1 $791k 28k 27.98
Cross Country Healthcare (CCRN) 0.1 $793k 67k 11.78
Wabtec Corporation (WAB) 0.1 $827k 10k 81.62
Badger Meter (BMI) 0.1 $824k 25k 33.51
USA Technologies 0.1 $818k 146k 5.61
Primoris Services (PRIM) 0.1 $813k 40k 20.59
Axogen (AXGN) 0.1 $802k 89k 9.03
Biotelemetry 0.1 $787k 42k 18.58
A10 Networks (ATEN) 0.1 $787k 74k 10.69
Everyday Health 0.1 $815k 106k 7.69
Rice Energy 0.1 $828k 32k 26.12
Novartis (NVS) 0.1 $737k 9.3k 78.98
Gilead Sciences (GILD) 0.1 $728k 9.2k 79.13
Align Technology (ALGN) 0.1 $745k 7.9k 93.77
Euronet Worldwide (EEFT) 0.1 $739k 9.0k 81.82
Skyworks Solutions (SWKS) 0.1 $757k 9.9k 76.16
Cutera (CUTR) 0.1 $775k 65k 11.91
PFSweb 0.1 $721k 81k 8.93
Servicesource 0.1 $748k 153k 4.88
Sunpower (SPWRQ) 0.1 $746k 84k 8.92
Wageworks 0.1 $738k 12k 60.88
Oxford Immunotec Global 0.1 $717k 57k 12.56
Kite Pharma 0.1 $728k 13k 55.85
Atlassian Corp Plc cl a 0.1 $728k 24k 29.97
Big 5 Sporting Goods Corporation (BGFV) 0.1 $672k 49k 13.61
Columbus McKinnon (CMCO) 0.1 $713k 40k 17.85
Hain Celestial (HAIN) 0.1 $684k 19k 35.56
Endologix 0.1 $661k 52k 12.80
U.s. Concrete Inc Cmn 0.1 $660k 14k 46.03
Klondex Mines 0.1 $703k 122k 5.75
Johnson Controls International Plc equity (JCI) 0.1 $668k 14k 46.52
Dollar Tree (DLTR) 0.1 $601k 7.6k 78.99
Zimmer Holdings (ZBH) 0.1 $646k 5.0k 130.11
TeleNav 0.1 $594k 104k 5.73
Ceragon Networks (CRNT) 0.1 $617k 262k 2.36
Codexis (CDXS) 0.1 $638k 144k 4.44
Autobytel 0.1 $617k 35k 17.79
Channeladvisor 0.1 $632k 49k 12.93
Duluth Holdings (DLTH) 0.1 $641k 24k 26.52
Campbell Soup Company (CPB) 0.1 $572k 11k 54.71
Intuitive Surgical (ISRG) 0.1 $531k 732.00 725.41
Juniper Networks (JNPR) 0.1 $582k 24k 24.05
Electro Scientific Industries 0.1 $566k 100k 5.64
Centene Corporation (CNC) 0.1 $554k 8.3k 66.90
Sterling Construction Company (STRL) 0.1 $546k 71k 7.74
Silver Wheaton Corp 0.1 $579k 21k 27.04
iShares Silver Trust (SLV) 0.1 $576k 32k 18.20
Trinity Biotech 0.1 $554k 42k 13.21
ACADIA Pharmaceuticals (ACAD) 0.1 $530k 17k 31.84
Gw Pharmaceuticals Plc ads 0.1 $586k 4.4k 132.79
Workhorse Group Inc ordinary shares 0.1 $558k 77k 7.24
Packaging Corporation of America (PKG) 0.1 $515k 6.3k 81.20
Seattle Genetics 0.1 $472k 8.7k 53.97
Bristol Myers Squibb (BMY) 0.1 $509k 9.4k 53.94
Abiomed 0.1 $504k 3.9k 128.64
Cypress Semiconductor Corporation 0.1 $499k 41k 12.15
Alon USA Energy 0.1 $517k 64k 8.05
Hexcel Corporation (HXL) 0.1 $517k 12k 44.31
Manitex International (MNTX) 0.1 $493k 90k 5.51
Visteon Corporation (VC) 0.1 $484k 6.8k 71.63
Destination Xl (DXLG) 0.1 $486k 112k 4.33
Model N (MODN) 0.1 $526k 47k 11.12
Bioamber 0.1 $520k 123k 4.24
Tubemogul 0.1 $506k 54k 9.36
Real Ind 0.1 $525k 86k 6.12
Mimecast 0.1 $506k 27k 19.13
Nuvectra 0.1 $523k 76k 6.92
Everest Re Group (EG) 0.1 $404k 2.1k 190.12
VCA Antech 0.1 $410k 5.9k 69.98
Anheuser-Busch InBev NV (BUD) 0.1 $424k 3.2k 131.31
Verisk Analytics (VRSK) 0.1 $450k 5.5k 81.20
Maxwell Technologies 0.1 $453k 88k 5.16
Finisar Corporation 0.1 $447k 15k 29.79
Harvard Bioscience (HBIO) 0.1 $431k 159k 2.72
Pacific Biosciences of California (PACB) 0.1 $411k 46k 8.97
ardmore Shipping (ASC) 0.1 $461k 66k 7.04
Tandem Diabetes Care 0.1 $440k 57k 7.66
Surgical Care Affiliates 0.1 $435k 8.9k 48.82
Triplepoint Venture Gr Bdc cs (TPVG) 0.1 $433k 41k 10.61
Teligent 0.1 $447k 59k 7.60
IAC/InterActive 0.1 $403k 6.5k 62.46
American Eagle Outfitters (AEO) 0.1 $355k 20k 17.88
Red Hat 0.1 $378k 4.7k 80.92
Maximus (MMS) 0.1 $378k 6.7k 56.60
Mednax (MD) 0.1 $389k 5.9k 66.30
Verint Systems (VRNT) 0.1 $379k 10k 37.67
S&W Seed Company (SANW) 0.1 $379k 74k 5.10
Proto Labs (PRLB) 0.1 $384k 6.4k 59.84
Allegion Plc equity (ALLE) 0.1 $347k 5.0k 68.99
Corium Intl 0.1 $359k 64k 5.63
Ability 0.1 $384k 100k 3.84
American Express Company (AXP) 0.1 $335k 5.2k 64.02
Exxon Mobil Corporation (XOM) 0.1 $313k 3.6k 87.21
Wal-Mart Stores (WMT) 0.1 $325k 4.5k 72.22
Electronics For Imaging 0.1 $338k 6.9k 48.91
PerkinElmer (RVTY) 0.1 $339k 6.0k 56.14
NCR Corporation (VYX) 0.1 $332k 10k 32.18
Symantec Corporation 0.1 $311k 12k 25.07
Qualcomm (QCOM) 0.1 $290k 4.2k 68.46
Alliance Data Systems Corporation (BFH) 0.1 $301k 1.4k 214.85
Fastenal Company (FAST) 0.1 $313k 7.5k 41.73
Owens-Illinois 0.1 $291k 16k 18.37
Syntel 0.1 $284k 6.8k 41.86
Tsakos Energy Navigation 0.1 $326k 68k 4.82
AmSurg 0.1 $341k 5.1k 67.09
DigitalGlobe 0.1 $304k 11k 27.47
Targa Res Corp (TRGP) 0.1 $335k 6.8k 49.04
Copart (CPRT) 0.0 $268k 5.0k 53.60
Allstate Corporation (ALL) 0.0 $271k 3.9k 69.06
Enterprise Products Partners (EPD) 0.0 $228k 8.3k 27.61
Ingersoll-rand Co Ltd-cl A 0.0 $227k 3.3k 67.86
CHECK POINT SOFTWARE Technolog Com Stk (CHKP) 0.0 $274k 3.5k 77.64
Teradyne (TER) 0.0 $273k 13k 21.58
InfuSystem Holdings (INFU) 0.0 $244k 88k 2.78
Netsol Technologies (NTWK) 0.0 $263k 42k 6.27
Nimble Storage 0.0 $278k 32k 8.83
Paypal Holdings (PYPL) 0.0 $271k 6.6k 41.00
Square Inc cl a (SQ) 0.0 $256k 22k 11.66
Fortive (FTV) 0.0 $255k 5.0k 51.00
Helmerich & Payne (HP) 0.0 $214k 3.2k 67.27
eBay (EBAY) 0.0 $215k 6.5k 32.94
Barnes & Noble 0.0 $173k 15k 11.28
United States Steel Corporation (X) 0.0 $212k 11k 18.88
Invensense 0.0 $189k 25k 7.43
Duke Energy (DUK) 0.0 $202k 2.5k 80.16
Tenet Healthcare Corporation (THC) 0.0 $212k 9.4k 22.66
Ford Motor Company (F) 0.0 $126k 10k 12.07
Freeport-McMoRan Copper & Gold (FCX) 0.0 $111k 10k 10.85
Infinera (INFN) 0.0 $111k 12k 9.02
Liberty Tax 0.0 $135k 11k 12.82
Sequential Brnds 0.0 $147k 18k 8.02
EXCO Resources 0.0 $74k 69k 1.07
Cobalt Intl Energy 0.0 $37k 30k 1.25
Asanko Gold 0.0 $84k 20k 4.20
Vermillion 0.0 $17k 13k 1.27
WidePoint Corporation 0.0 $12k 28k 0.43
Dynasil Corporation of America 0.0 $12k 12k 0.98
Gigpeak 0.0 $28k 12k 2.32