Fund Holdings — ESSEX INVESTMENT MANAGEMENT CO LLC

Total Portfolio Value:
$674.70M
Total Bought:
$53.11M
Total Sold:
$197.70M
Net Transaction:
-$144.59M
Notable People:
Nancy Beth Prial, Robert Joseph Uek
Securities
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SharesValue
Q2 2026
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Q3 2026
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Change
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Q2 2026
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Q3 2026
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Weight (%)
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Change
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Tower Semiconductor Ltd.(TSEM)105,54391,519-14,024$27.51M$20.81M3.08%-$6.69M
Kiniksa Pharmaceuticals International, plc(KNSA)241,382202,021-39,361$15.44M$15.07M2.23%-$363.6K
Ligand Pharmaceuticals Incorporated(LGND)43,56738,917-4,650$13.77M$12.16M1.80%-$1.61M
Adaptive Biotechnologies Corporation(ADPT)472,763401,735-71,028$10.14M$11.61M1.72%+$1.47M
Apple Inc.(AAPL)32,42731,084-1,343$9.38M$10.35M1.53%+$968.5K
CECO Environmental Corp.(CECO)150,416145,717-4,699$13.65M$10.15M1.50%-$3.50M
Hci Group Inc56,26054,282-1,978$9.86M$9.44M1.40%-$424.3K
Leonardo DRS, Inc.(DRS)250,215242,479-7,736$10.68M$8.88M1.32%-$1.79M
Mirum Pharmaceuticals, Inc.(MIRM)105,669101,716-3,953$12.37M$8.69M1.29%-$3.68M
Cohu, Inc.(COHU)131,170127,180-3,990$9.69M$8.67M1.28%-$1.03M
Avepoint Inc571,541551,987-19,554$6.41M$7.77M1.15%+$1.37M
Sterling Infrastructure, Inc.(STRL)16,15515,536-619$13.56M$7.64M1.13%-$5.92M
Travere Therapeutics, Inc.(TVTX)133,866129,493-4,373$7.60M$7.62M1.13%+$19.6K
BrainsWay Ltd.ADR(BWAY)592,606574,818-17,788$9.19M$7.59M1.12%-$1.60M
GE Vernova Inc.(GEV)8,2837,978-305$9.73M$7.58M1.12%-$2.15M
Nuvation Bio Inc.(NUVB)671,0411,344,871+673,830$3.81M$7.53M1.12%+$3.72M
Werner Enterprises, Inc.(WERN)231,625220,515-11,110$10.10M$7.49M1.11%-$2.61M
Microsoft Corporation(MSFT)15,71414,469-1,245$5.86M$7.42M1.10%+$1.56M
Frequency Electronics, Inc.(FEIM)89,04386,267-2,776$5.91M$7.29M1.08%+$1.38M
Biodesix, Inc.(BDSX)241,915234,542-7,373$5.46M$7.00M1.04%+$1.54M
Agnico Eagle Mines Limited(AEM)38,46237,195-1,267$5.97M$6.82M1.01%+$850.1K
NovoCure Limited(NVCR)439,648424,133-15,515$6.66M$6.76M1.00%+$104.3K
Xeris Biopharma Holdings Inc715,608693,260-22,348$5.67M$6.63M0.98%+$960.0K
Semtech Corporation(SMTC)38,22637,026-1,200$6.19M$6.60M0.98%+$416.7K
Marvell Technology, Inc.(MRVL)25,91124,845-1,066$7.72M$6.56M0.97%-$1.15M
Graham Corporation(GHM)93,40575,219-18,186$11.56M$6.49M0.96%-$5.07M
Amazon.com, Inc.(AMZN)27,06225,879-1,183$6.45M$6.45M0.96%-$2.2K
Lantronix, Inc.(LTRX)662,070889,983+227,913$3.89M$6.42M0.95%+$2.52M
Oceaneering International, Inc.(OII)151,463146,483-4,980$6.14M$6.39M0.95%+$253.8K
The Goldman Sachs Group, Inc.(GS)7,5137,069-444$7.60M$6.36M0.94%-$1.23M
Arteris, Inc.(AIP)277,665268,987-8,678$13.49M$6.36M0.94%-$7.13M
Kratos Defense & Security Solutions, Inc.(KTOS)153,576148,246-5,330$7.66M$6.33M0.94%-$1.33M
Ouster, Inc.(OUST)226,028152,925-73,103$14.13M$6.17M0.91%-$7.96M
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3,5383,394-144$7.04M$6.15M0.91%-$889.8K
Lincoln Educational Services Corporation(LINC)340,366278,205-62,161$16.98M$6.08M0.90%-$10.90M
American Superconductor Corp221,933205,382-16,551$9.21M$5.98M0.89%-$3.23M
BlueLinx Holdings Inc.(BXC)86,59383,955-2,638$5.36M$5.97M0.89%+$613.3K
LSI Industries Inc.(LYTS)295,820287,681-8,139$7.86M$5.97M0.88%-$1.89M
Riskified Ltd.(RSKD)769,085745,621-23,464$3.88M$5.90M0.87%+$2.02M
Precigen, Inc.(PGEN)706,294683,419-22,875$4.03M$5.85M0.87%+$1.82M
Argan Inc15,46715,016-451$12.35M$5.68M0.84%-$6.68M
908 Devices Inc.(MASS)470,244455,706-14,538$4.09M$5.62M0.83%+$1.53M
Xometry, Inc.(XMTR)55,91954,162-1,757$5.40M$5.57M0.83%+$173.3K
SOPHiA GENETICS SA(SOPH)663,428643,129-20,299$3.83M$5.39M0.80%+$1.56M
Ambarella, Inc.(AMBA)79,99777,245-2,752$6.86M$5.37M0.80%-$1.49M
Willdan Group, Inc.(WLDN)74,89072,557-2,333$5.92M$5.36M0.79%-$563.3K
Patrick Industries, Inc.(PATK)82,96078,964-3,996$7.45M$5.35M0.79%-$2.10M
Gentherm Incorporated(THRM)107,970158,243+50,273$3.68M$5.27M0.78%+$1.59M
Mistras Group, Inc.(MG)257,127249,209-7,918$4.49M$5.25M0.78%+$756.3K
Forum Energy Technologies, Inc.(FET)66,61164,563-2,048$3.35M$5.23M0.77%+$1.88M
Red Violet, Inc.(RDVT)82,55563,732-18,823$5.26M$5.04M0.75%-$224.9K
Advanced Drainage Systems, Inc.(WMS)40,41339,200-1,213$6.34M$4.97M0.74%-$1.38M
SI-BONE, Inc.(SIBN)271,404263,101-8,303$4.43M$4.95M0.73%+$517.0K
Concentra Group Holdings Parent, Inc.(CON)148,836142,065-6,771$4.43M$4.89M0.72%+$462.0K
Jazz Pharmaceuticals plc(JAZZ)21,66520,819-846$5.22M$4.82M0.71%-$400.6K
Insmed Incorporated(INSM)42,99141,471-1,520$4.58M$4.73M0.70%+$149.8K
Diodes Incorporated(DIOD)46,73245,241-1,491$5.11M$4.38M0.65%-$735.5K
Mitek Systems, Inc.(MITK)263,913255,853-8,060$5.31M$4.36M0.65%-$950.3K
Information Services Group, Inc.(III)808,345783,636-24,709$3.32M$4.33M0.64%+$1.01M
Columbus McKinnon Corporation(CMCO)278,316269,821-8,495$4.21M$4.30M0.64%+$87.3K
Liquidity Services, Inc.(LQDT)103,302100,074-3,228$4.04M$4.29M0.64%+$245.0K
Watts Water Technologies, Inc.(WTS)511,985+11,980$2.0K$4.24M0.63%+$4.24M
CrowdStrike Holdings, Inc.(CRWD)4,16916,017+11,848$3.18M$4.24M0.63%+$1.06M
Novanta Inc.(NOVT)19,81129,696+9,885$3.21M$4.22M0.63%+$1.01M
TETRA Technologies, Inc.(TTI)741,007717,931-23,076$8.40M$4.21M0.62%-$4.18M
Amerant Bancorp Inc150,236145,593-4,643$3.83M$4.17M0.62%+$340.1K
Everus Construction Group, Inc.(ECG)36,37735,182-1,195$6.04M$4.13M0.61%-$1.90M
Park Aerospace Corp.(PKE)143,663139,188-4,475$5.48M$4.13M0.61%-$1.35M
IBEX Limited(IBEX)98,15695,123-3,033$2.98M$4.12M0.61%+$1.13M
Interface, Inc.(TILE)123,401119,416-3,985$4.42M$4.11M0.61%-$314.8K
Mama's Creations, Inc.(MAMA)326,938316,744-10,194$5.84M$4.08M0.61%-$1.75M
Griffon Corporation(GFF)44,93743,460-1,477$4.38M$4.04M0.60%-$339.2K
Mirion Technologies, Inc.(MIR)295,060285,357-9,703$5.29M$4.03M0.60%-$1.26M
Everpure, Inc.(P)32,38530,793-1,592$2.55M$4.03M0.60%+$1.48M
Johnson Outdoors Inc.(JOUT)94,17691,310-2,866$4.34M$3.99M0.59%-$350.2K
Alpha Cognition Inc. Common Stock(ACOG)0422,858+422,858$0$3.81M0.56%+$3.81M
Exzeo Group, Inc.(XZO)268,704256,229-12,475$4.53M$3.71M0.55%-$825.4K
NVIDIA Corporation(NVDA)016,210+16,210$0$3.70M0.55%+$3.70M
Globus Medical, Inc.(GMED)49,67749,303-374$3.92M$3.69M0.55%-$232.2K
Docebo Inc.(DCBO)165,095160,089-5,006$2.96M$3.69M0.55%+$734.9K
Orion Group Holdings, Inc.(ORN)442,603429,003-13,600$7.44M$3.67M0.54%-$3.78M
LGI Homes, Inc.(LGIH)078,553+78,553$0$3.66M0.54%+$3.66M
Daktronics, Inc.(DAKT)216,428209,874-6,554$4.23M$3.65M0.54%-$583.6K
Zeta Global Holdings Corp.(ZETA)117,698113,829-3,869$2.32M$3.59M0.53%+$1.28M
Bgc Group Inc321,484310,920-10,564$3.44M$3.58M0.53%+$148.2K
Ocular Therapeutix, Inc.(OCUL)482,154467,325-14,829$4.73M$3.58M0.53%-$1.15M
Arcutis Biotherapeutics, Inc.(ARQT)137,500132,924-4,576$3.61M$3.51M0.52%-$92.1K
Innovative Aerosystems, Inc.(IA)0184,874+184,874$0$3.43M0.51%+$3.43M
Fennec Pharmaceuticals Inc.(FENC)0318,771+318,771$0$3.39M0.50%+$3.39M
Badger Meter Inc28,04127,446-595$4.16M$3.39M0.50%-$770.0K
Coda Octopus Group, Inc.(CODA)322,278312,533-9,745$3.15M$3.35M0.50%+$204.8K
BWX Technologies, Inc.(BWXT)25,43124,473-958$4.95M$3.35M0.50%-$1.60M
OceanFirst Financial Corp.(OCFC)0198,887+198,887$0$3.29M0.49%+$3.29M
Dollar Tree, Inc.(DLTR)29,45528,367-1,088$3.56M$3.23M0.48%-$328.2K
Legacy Education Inc.(LGCY)329,894320,990-8,904$3.88M$3.10M0.46%-$775.6K
Sprouts Farmers Market, Inc.(SFM)55,17645,830-9,346$4.67M$3.04M0.45%-$1.63M
Guidewire Software, Inc.(GWRE)21,04720,237-810$2.59M$2.89M0.43%+$295.6K
Axsome Therapeutics, Inc.(AXSM)16,24415,616-628$3.98M$2.88M0.43%-$1.10M
LightPath Technologies, Inc.(LPTH)285,052277,089-7,963$4.66M$2.86M0.42%-$1.80M
Baker Hughes Company(BKR)54,37552,020-2,355$3.02M$2.86M0.42%-$161.9K
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ESSEX INVESTMENT MANAGEMENT CO LLC — 13F Holdings — Q3 2026 | TickerTrail