Essex Investment Management

Essex Investment Management as of Sept. 30, 2024

Portfolio Holdings for Essex Investment Management

Essex Investment Management holds 302 positions in its portfolio as reported in the September 2024 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
American Superconductor (AMSC) 1.9 $11M 465k 23.60
D R S Technologies (DRS) 1.8 $11M 375k 28.22
Apple (AAPL) 1.7 $9.8M 42k 233.00
Hci (HCI) 1.7 $9.5M 89k 107.06
Nextera Energy (NEE) 1.6 $9.4M 111k 84.53
Kratos Defense & Security Solutions (KTOS) 1.6 $9.4M 403k 23.30
Zeta Global Holdings Corp (ZETA) 1.6 $9.1M 306k 29.83
Microsoft Corporation (MSFT) 1.6 $9.1M 21k 430.30
Primoris Services (PRIM) 1.5 $8.7M 149k 58.08
Guidewire Software (GWRE) 1.4 $8.3M 45k 182.94
Tower Semiconductor (TSEM) 1.4 $7.9M 180k 44.26
Apex Technology Acqui-cl A (AVPT) 1.2 $7.0M 593k 11.77
Ligand Pharmaceuticals In (LGND) 1.2 $6.9M 69k 100.09
Xylem (XYL) 1.1 $6.6M 49k 135.03
Sterling Construction Company (STRL) 1.1 $6.5M 45k 145.02
Procept Biorobotics Corp (PRCT) 1.1 $6.5M 81k 80.12
Myriad Genetics (MYGN) 1.1 $6.5M 236k 27.39
Tenet Healthcare Corporation (THC) 1.1 $6.4M 38k 166.20
Willdan (WLDN) 1.1 $6.4M 156k 40.95
Amazon (AMZN) 1.1 $6.3M 34k 186.33
salesforce (CRM) 1.1 $6.1M 23k 273.71
Aspen Aerogels (ASPN) 1.0 $6.0M 216k 27.69
CECO Environmental (CECO) 1.0 $5.9M 208k 28.20
Insmed (INSM) 1.0 $5.6M 77k 73.00
Graham Corporation (GHM) 1.0 $5.6M 190k 29.59
Generac Holdings (GNRC) 1.0 $5.6M 35k 158.88
Lincoln Educational Services Corporation (LINC) 0.9 $5.3M 444k 11.94
Transcat (TRNS) 0.9 $5.2M 43k 120.77
Clearpoint Neuro (CLPT) 0.9 $5.2M 464k 11.21
Sunopta (STKL) 0.9 $5.2M 811k 6.38
Patrick Industries (PATK) 0.9 $5.1M 36k 142.37
Argan (AGX) 0.9 $5.0M 50k 101.43
Kiniksa Pharmaceuticals Intl P Ord Shs Cl A (KNSA) 0.9 $5.0M 201k 24.99
LSI Industries (LYTS) 0.9 $4.9M 306k 16.15
Ambarella (AMBA) 0.8 $4.8M 85k 56.41
Select Medical Holdings Corporation (SEM) 0.8 $4.8M 137k 34.87
Evolus (EOLS) 0.8 $4.8M 296k 16.20
BP Adr (BP) 0.8 $4.7M 151k 31.39
Globus Med Inc cl a (GMED) 0.8 $4.7M 66k 71.54
Goldman Sachs (GS) 0.8 $4.7M 9.5k 495.12
Everquote Cl A Ord (EVER) 0.8 $4.6M 217k 21.09
Universal Insurance Holdings (UVE) 0.8 $4.5M 202k 22.16
Pfizer (PFE) 0.8 $4.4M 151k 28.94
Intra Cellular Therapies (ITCI) 0.7 $4.3M 58k 73.17
Onespan (OSPN) 0.7 $4.3M 256k 16.67
Paymentus Holdings (PAY) 0.7 $4.2M 210k 20.02
Novanta (NOVT) 0.7 $4.2M 23k 178.92
Energy Recovery (ERII) 0.7 $4.1M 237k 17.39
Harsco Corporation (NVRI) 0.7 $4.0M 389k 10.34
Sweetgreen Cl A Ord (SG) 0.7 $4.0M 113k 35.45
Mirion Technologies Inc - US (MIR) 0.7 $3.9M 352k 11.07
Ocular Therapeutix (OCUL) 0.7 $3.9M 444k 8.70
(CXDO) 0.7 $3.8M 829k 4.64
Mrc Global Inc cmn (MRC) 0.7 $3.8M 300k 12.74
Agnico (AEM) 0.7 $3.7M 46k 80.56
Griffon Corporation (GFF) 0.6 $3.7M 53k 70.00
Adaptive Biotechnologies Cor (ADPT) 0.6 $3.7M 719k 5.12
Great Lakes Dredge & Dock Corporation (GLDD) 0.6 $3.7M 348k 10.53
Myomo (MYO) 0.6 $3.6M 899k 4.01
Tarsus Pharmaceuticals (TARS) 0.6 $3.6M 109k 32.89
Docebo (DCBO) 0.6 $3.6M 81k 44.20
Turtle Beach Corp (HEAR) 0.6 $3.6M 232k 15.34
Aquestive Therapeutics (AQST) 0.6 $3.5M 707k 4.98
Ceragon Networks (CRNT) 0.6 $3.4M 1.3M 2.74
Zscaler Incorporated (ZS) 0.6 $3.4M 20k 170.94
Exxon Mobil Corporation (XOM) 0.6 $3.3M 29k 117.22
Blueprint Medicines (BPMC) 0.6 $3.3M 36k 92.50
Badger Meter (BMI) 0.6 $3.3M 15k 218.41
Revolve Group Inc cl a (RVLV) 0.6 $3.3M 132k 24.78
Frontdoor (FTDR) 0.6 $3.3M 68k 47.99
Brainsway Adr (BWAY) 0.6 $3.2M 348k 9.24
Covenant Transportation (CVLG) 0.6 $3.2M 61k 52.84
Evercore Partners (EVR) 0.5 $3.1M 12k 253.34
Interface (TILE) 0.5 $3.1M 164k 18.97
Walt Disney Company (DIS) 0.5 $3.1M 32k 96.19
Delcath Sys (DCTH) 0.5 $3.0M 337k 9.03
Builders FirstSource (BLDR) 0.5 $3.0M 16k 193.86
American Software (LGTY) 0.5 $3.0M 266k 11.19
Ge Vernova (GEV) 0.5 $3.0M 12k 254.98
Acva (ACVA) 0.5 $2.9M 143k 20.33
Stereotaxis (STXS) 0.5 $2.9M 1.4M 2.04
Bgc Group Inc Cl A (BGC) 0.5 $2.9M 313k 9.18
Amicus Therapeutics (FOLD) 0.5 $2.9M 269k 10.68
Liquidity Services (LQDT) 0.5 $2.7M 121k 22.80
Matrix Service Company (MTRX) 0.5 $2.7M 238k 11.53
TETRA Technologies (TTI) 0.5 $2.7M 875k 3.10
Similarweb (SMWB) 0.5 $2.7M 305k 8.84
Perma-fix Env. (PESI) 0.5 $2.7M 220k 12.27
Phreesia (PHR) 0.5 $2.7M 118k 22.79
Ban (TBBK) 0.5 $2.7M 50k 53.50
Bwx Technologies (BWXT) 0.5 $2.7M 25k 108.70
Montrose Environmental Group (MEG) 0.5 $2.6M 101k 26.30
Cognyte Software (CGNT) 0.5 $2.6M 389k 6.79
Pegasystems (PEGA) 0.5 $2.6M 36k 73.09
Hubbell (HUBB) 0.5 $2.6M 6.1k 428.35
Arlo Technologies (ARLO) 0.5 $2.6M 215k 12.11
Intuit (INTU) 0.5 $2.6M 4.2k 621.00
Paychex (PAYX) 0.4 $2.6M 19k 134.19
Day One Biopharmaceuticals I (DAWN) 0.4 $2.6M 184k 13.93
Novocure Ltd ord (NVCR) 0.4 $2.5M 162k 15.63
Arteris (AIP) 0.4 $2.5M 324k 7.72
Performant Finl 0.4 $2.5M 664k 3.74
Avita Therapeutics (RCEL) 0.4 $2.5M 231k 10.72
Valmont Industries (VMI) 0.4 $2.4M 8.3k 289.95
Si-bone (SIBN) 0.4 $2.3M 168k 13.98
Shyft Group (SHYF) 0.4 $2.3M 183k 12.55
Cognex Corporation (CGNX) 0.4 $2.3M 56k 40.50
Olo (OLO) 0.4 $2.2M 451k 4.96
Matador Resources (MTDR) 0.4 $2.2M 44k 49.42
Mp Materials Corp (MP) 0.4 $2.1M 119k 17.65
Tetra Tech (TTEK) 0.4 $2.1M 44k 47.16
Mediwound (MDWD) 0.4 $2.1M 114k 18.06
Expro Group Holdings Nv (XPRO) 0.4 $2.0M 119k 17.17
Health Catalyst (HCAT) 0.4 $2.0M 247k 8.14
Red Violet (RDVT) 0.3 $1.9M 68k 28.45
Hannon Armstrong (HASI) 0.3 $1.9M 56k 34.47
Lantronix (LTRX) 0.3 $1.9M 468k 4.12
Optimizerx Ord (OPRX) 0.3 $1.9M 242k 7.72
Research Solutions (RSSS) 0.3 $1.8M 671k 2.73
Tactile Systems Technology, In (TCMD) 0.3 $1.8M 123k 14.61
Blend Labs (BLND) 0.3 $1.8M 481k 3.75
Caesar Stone Sdot Yam (CSTE) 0.3 $1.8M 390k 4.56
Trimble Navigation (TRMB) 0.3 $1.8M 28k 62.09
Biodesix (BDSX) 0.3 $1.7M 971k 1.78
Kelly Services (KELYA) 0.3 $1.7M 80k 21.41
Cheniere Energy (LNG) 0.3 $1.7M 9.4k 179.84
Procter & Gamble Company (PG) 0.3 $1.6M 9.4k 173.20
Upwork (UPWK) 0.3 $1.6M 157k 10.45
Identiv (INVE) 0.3 $1.6M 461k 3.53
Evolv Technologi (EVLV) 0.3 $1.6M 399k 4.05
Integral Ad Science Hldng (IAS) 0.3 $1.6M 149k 10.81
Mueller Water Products (MWA) 0.3 $1.6M 73k 21.70
Nutex Health (NUTX) 0.3 $1.6M 73k 21.70
Advanced Drain Sys Inc Del (WMS) 0.3 $1.5M 9.8k 157.16
Arcutis Biotherapeutics (ARQT) 0.3 $1.5M 164k 9.30
Albemarle Corporation (ALB) 0.3 $1.5M 16k 94.71
Air Products & Chemicals (APD) 0.2 $1.3M 4.3k 297.74
Avient Corp (AVNT) 0.2 $1.2M 25k 50.32
Colgate-Palmolive Company (CL) 0.2 $1.2M 12k 103.81
4068594 Enphase Energy (ENPH) 0.2 $1.2M 10k 113.02
Eyepoint Pharmaceuticals (EYPT) 0.2 $1.1M 142k 7.99
American Express Company (AXP) 0.2 $1.1M 4.1k 271.20
Arthur J. Gallagher & Co. (AJG) 0.2 $1.1M 3.9k 281.37
Ouster (OUST) 0.2 $1.0M 165k 6.30
Martin Marietta Materials (MLM) 0.2 $1.0M 1.9k 538.25
Pepsi (PEP) 0.2 $1.0M 5.9k 170.05
NOVA MEASURING Instruments L (NVMI) 0.2 $1.0M 4.8k 208.34
Dlh Hldgs (DLHC) 0.2 $977k 104k 9.36
Marsh & McLennan Companies (MMC) 0.2 $952k 4.3k 223.09
Dollar Tree (DLTR) 0.2 $903k 13k 70.32
Valero Energy Corporation (VLO) 0.2 $900k 6.7k 135.03
Array Technologies (ARRY) 0.2 $876k 133k 6.60
JPMorgan Chase & Co. (JPM) 0.1 $819k 3.9k 210.86
Enovix Corp (ENVX) 0.1 $748k 80k 9.34
Symbotic (SYM) 0.1 $698k 29k 24.39
Coca-Cola Company (KO) 0.1 $611k 8.5k 71.86
M/a (MTSI) 0.1 $601k 5.4k 111.26
Verizon Communications (VZ) 0.1 $599k 13k 44.91
Barrick Gold Corp (GOLD) 0.1 $577k 29k 19.89
Quanta Services (PWR) 0.1 $562k 1.9k 298.15
Constellation Brands (STZ) 0.1 $526k 2.0k 257.69
Rivian Automotive Inc Class A (RIVN) 0.1 $524k 47k 11.22
Wheaton Precious Metals Corp (WPM) 0.1 $499k 8.2k 61.08
Franco-Nevada Corporation (FNV) 0.1 $450k 3.6k 124.25
Axcelis Technologies (ACLS) 0.1 $391k 3.7k 104.85
Ulta Salon, Cosmetics & Fragrance (ULTA) 0.1 $373k 959.00 389.12
Snap-on Incorporated (SNA) 0.1 $362k 1.2k 289.71
Vanguard Index Fds Etf (VTI) 0.1 $342k 1.2k 283.16
Camtek (CAMT) 0.1 $341k 4.3k 79.85
Trane Technologies (TT) 0.1 $340k 874.00 388.73
Grand Canyon Education (LOPE) 0.1 $326k 2.3k 141.85
Ishares Tr Etf (IWO) 0.1 $320k 1.1k 284.00
Novartis Adr (NVS) 0.1 $319k 2.8k 115.02
Equinor Asa Adr (EQNR) 0.1 $298k 12k 25.33
Monolithic Power Systems (MPWR) 0.0 $277k 300.00 924.50
On Assignment (ASGN) 0.0 $270k 2.9k 93.23
Applied Industrial Technologies (AIT) 0.0 $270k 1.2k 223.13
Acm Research (ACMR) 0.0 $269k 13k 20.30
Strattec Security (STRT) 0.0 $266k 6.2k 42.66
Newmont Mining Corporation (NEM) 0.0 $258k 4.8k 53.45
Duke Energy (DUK) 0.0 $245k 2.1k 115.30
Ooma (OOMA) 0.0 $229k 20k 11.39
Genasys (GNSS) 0.0 $226k 63k 3.56
Geospace Technologies (GEOS) 0.0 $225k 22k 10.34
Richardson Electronics (RELL) 0.0 $224k 18k 12.34
Alpha Pro Tech (APT) 0.0 $221k 39k 5.70
Southern Company (SO) 0.0 $216k 2.4k 90.18
General Electric (GE) 0.0 $204k 1.1k 188.58
Universal Stainless & Alloy Products (USAP) 0.0 $200k 5.2k 38.63
Automatic Data Processing (ADP) 0.0 $197k 712.00 276.73
One Stop Systems (OSS) 0.0 $197k 82k 2.39
Glaukos (GKOS) 0.0 $191k 1.5k 130.28
Perma-pipe International (PPIH) 0.0 $190k 15k 12.98
Q2 Holdings (QTWO) 0.0 $190k 2.4k 79.77
Profire Energy 0.0 $189k 113k 1.68
Energy Services of America (ESOA) 0.0 $189k 20k 9.50
Abbott Laboratories (ABT) 0.0 $187k 1.6k 114.01
inTEST Corporation (INTT) 0.0 $186k 25k 7.30
TransAct Technologies Incorporated (TACT) 0.0 $177k 36k 4.86
Tesla Motors (TSLA) 0.0 $175k 670.00 261.63
Optex Sys Hldgs (OPXS) 0.0 $173k 23k 7.63
Oracle Corporation (ORCL) 0.0 $170k 1.0k 170.40
Eton Pharmaceuticals (ETON) 0.0 $164k 27k 6.00
Widepoint Corp (WYY) 0.0 $163k 46k 3.54
Costco Wholesale Corporation (COST) 0.0 $160k 180.00 886.52
Wabtec Corporation (WAB) 0.0 $156k 859.00 181.77
Lensar (LNSR) 0.0 $154k 34k 4.58
Broadwind Energy (BWEN) 0.0 $154k 68k 2.27
Matson (MATX) 0.0 $150k 1.1k 142.62
Acuity Brands (AYI) 0.0 $150k 543.00 275.39
Fuel Tech (FTEK) 0.0 $146k 139k 1.05
Sitime Corp (SITM) 0.0 $146k 850.00 171.51
BM Technologies (BMTX) 0.0 $144k 42k 3.40
Nvent Electric Plc Voting equities (NVT) 0.0 $142k 2.0k 70.26
ACI Worldwide (ACIW) 0.0 $141k 2.8k 50.90
Northern Technologies International (NTIC) 0.0 $140k 11k 12.29
Synalloy Corporation (ACNT) 0.0 $132k 14k 9.70
Nv5 Holding (NVEE) 0.0 $131k 1.4k 93.48
Merck & Co (MRK) 0.0 $129k 1.1k 113.56
United-Guardian (UG) 0.0 $126k 7.9k 15.88
Hudson Global Inc Com New us small-cap equities (HSON) 0.0 $124k 7.7k 16.02
Waste Management (WM) 0.0 $119k 571.00 207.60
Creative Realities (CREX) 0.0 $118k 26k 4.59
Clean Harbors (CLH) 0.0 $113k 467.00 241.71
Dow (DOW) 0.0 $112k 2.0k 54.63
Laird Superfood (LSF) 0.0 $110k 22k 4.96
Rio Tinto Adr (RIO) 0.0 $103k 1.5k 71.17
Aterian (ATER) 0.0 $102k 36k 2.88
Cu (CULP) 0.0 $100k 15k 6.55
Nutanix Inc cl a (NTNX) 0.0 $97k 1.6k 59.25
Axalta Coating Sys (AXTA) 0.0 $97k 2.7k 36.19
DTE Energy Company (DTE) 0.0 $94k 735.00 128.41
Raytheon Technologies Corp (RTX) 0.0 $94k 778.00 121.16
Itron (ITRI) 0.0 $93k 866.00 106.81
Aware (AWRE) 0.0 $91k 49k 1.87
Virtra Inc Com Par (VTSI) 0.0 $90k 15k 6.22
Vertex (VERX) 0.0 $84k 2.2k 38.51
Gates Industrial Corpratin P ord (GTES) 0.0 $84k 4.8k 17.55
Range Resources (RRC) 0.0 $81k 2.6k 30.76
Genpact (G) 0.0 $78k 2.0k 39.21
Arcosa (ACA) 0.0 $75k 789.00 94.76
Cincinnati Financial Corporation (CINF) 0.0 $75k 549.00 136.12
Flowserve Corporation (FLS) 0.0 $74k 1.4k 51.69
Exelixis (EXEL) 0.0 $74k 2.9k 25.95
Data I/O Corporation (DAIO) 0.0 $73k 28k 2.57
Altair Engr (ALTR) 0.0 $71k 746.00 95.51
Clearw.a.hld. (CWAN) 0.0 $71k 2.8k 25.25
Wright Express (WEX) 0.0 $69k 327.00 209.73
Dupont De Nemours (DD) 0.0 $64k 715.00 89.11
Iac Interactivecorp (IAC) 0.0 $63k 1.2k 53.82
Freeport-McMoRan Copper & Gold (FCX) 0.0 $58k 1.2k 49.92
Bristol Myers Squibb (BMY) 0.0 $58k 1.1k 51.74
Haemonetics Corporation (HAE) 0.0 $56k 697.00 80.38
United Parcel Service (UPS) 0.0 $55k 404.00 136.34
Euronet Worldwide (EEFT) 0.0 $54k 541.00 99.23
Alphabet Inc Class C cs (GOOG) 0.0 $54k 320.00 167.19
Johnson & Johnson (JNJ) 0.0 $52k 319.00 162.06
Dex (DXCM) 0.0 $51k 766.00 67.04
Philip Morris International (PM) 0.0 $49k 402.00 121.40
Pixelworks (PXLW) 0.0 $48k 67k 0.71
Spdr S&p 500 Etf Tr Etf (SPY) 0.0 $47k 81.00 573.77
American Water Works (AWK) 0.0 $43k 291.00 146.24
Dana Holding Corporation (DAN) 0.0 $42k 4.0k 10.56
Wec Energy Group (WEC) 0.0 $41k 430.00 96.18
PPL Corporation (PPL) 0.0 $41k 1.2k 33.08
Marqeta (MQ) 0.0 $39k 7.9k 4.92
Morgan Stanley (MS) 0.0 $38k 363.00 104.24
Enterprise Products Partners (EPD) 0.0 $37k 1.3k 29.11
Berkshire Hathaway (BRK.B) 0.0 $35k 76.00 460.26
Eaton (ETN) 0.0 $34k 102.00 331.44
Sempra Energy (SRE) 0.0 $33k 390.00 83.63
Visa (V) 0.0 $32k 117.00 274.95
Williams Companies (WMB) 0.0 $31k 680.00 45.65
Tripadvisor (TRIP) 0.0 $30k 2.1k 14.49
Royal Gold (RGLD) 0.0 $30k 210.00 140.30
Five Below (FIVE) 0.0 $29k 327.00 88.35
Dt Midstream (DTM) 0.0 $29k 367.00 78.66
Kinross Gold Corp (KGC) 0.0 $25k 2.7k 9.36
MasterCard Incorporated (MA) 0.0 $25k 50.00 493.80
Helmerich & Payne (HP) 0.0 $22k 733.00 30.42
First Solar (FSLR) 0.0 $22k 89.00 249.44
Ishares Silver Tr Etf (SLV) 0.0 $22k 771.00 28.41
Schlumberger (SLB) 0.0 $22k 514.00 41.95
Ecolab (ECL) 0.0 $21k 83.00 255.33
Teradyne (TER) 0.0 $19k 145.00 133.93
Rockwell Automation (ROK) 0.0 $19k 70.00 268.46
IDEX Corporation (IEX) 0.0 $18k 84.00 214.50
Regal-beloit Corporation (RRX) 0.0 $17k 100.00 165.88
Micron Technology (MU) 0.0 $16k 153.00 103.71
Archer Daniels Midland Company (ADM) 0.0 $16k 262.00 59.74
FedEx Corporation (FDX) 0.0 $12k 45.00 273.69
Sanofi Adr (SNY) 0.0 $12k 200.00 57.63
Amphenol Corporation (APH) 0.0 $11k 168.00 65.16
Union Pacific Corporation (UNP) 0.0 $8.6k 35.00 246.49
Sandoz Group (SDZNY) 0.0 $8.4k 203.00 41.61
Vaneck Etf Trust Etf (GDXJ) 0.0 $7.6k 156.00 48.81
Industries N shs - a - (LYB) 0.0 $2.4k 25.00 95.92
Nextera Energy Partners (NEP) 0.0 $2.1k 77.00 27.62
Mondelez Int (MDLZ) 0.0 $2.0k 27.00 73.67
Organon & Co (OGN) 0.0 $1.8k 96.00 19.12
Watts Water Technologies (WTS) 0.0 $1.0k 5.00 207.20
Old Republic International Corporation (ORI) 0.0 $30.000000 1.00 30.00