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Portolan Capital Management, LLC

Q3 2024 Holdings

Filed 2024-11-14 | 129 holdings | $1.4B | 13F-HR | View on SEC ↗ · Holdings Table ↗

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IssuerClassCUSIPValue ↓Shares% Portfolio
Lantheus Hldgs Inc(LNTH)COM516544103$73.6M670,8815.3%
Zeta Global Holdings Corp(ZETA)CL A98956A105$41.9M1,405,1323.0%
Kratos Defense &sec Solutio(KTOS)COM NEW50077B207$41.4M1,776,7403.0%
Talen Energy Corp(TLN)COM87422Q109$39.4M221,1452.9%
Celestica Inc(CLS)COM15101Q207$37.4M730,9462.7%
Castle Biosciences Inc(CSTL)COM14843C105$35.8M1,255,6282.6%
Radnet Inc(RDNT)COM750491102$34.1M491,3582.5%
Quanterix Corp(QTRX)COM74766Q101$32.7M2,520,6862.4%
Phathom Pharmaceuticals Inc(PHAT)COM71722W107$30.7M1,699,9182.2%
Modine MFG Co(MOD)COM607828100$27.7M208,7662.0%
Honest Co Inc(HNST)COM438333106$27.4M7,668,3502.0%
GDS Hldgs LTD(GDS)SPONSORED ADS36165L108$26.6M1,302,5331.9%
Genius Sports Limited(GENI)SHARES CL AG3934V109$24.9M3,170,8911.8%
Avid Bioservices Inc(PPHMEUR)COM05368M106$23.8M2,093,9911.7%
Cellebrite DI LTD(CLBT)ORDINARY SHARESM2197Q107$20.6M1,224,0201.5%
Tecnoglass Inc(TGLS)ORD SHSG87264100$20.0M290,8801.4%
Sweetgreen Inc(SG)COM CL A87043Q108$19.7M555,5691.4%
TTM Technologies Inc(TTMI)COM87305R109$19.4M1,061,3701.4%
Kemper Corp(KMPR)COM488401100$19.2M313,3001.4%
ACM Resh Inc(ACMR)COM CL A00108J109$18.7M921,4511.4%
Kura Sushi USA Inc(KRUS)CL A COM501270102$17.4M216,5301.3%
Extreme Networks(EXTR)COM30226D106$15.9M1,060,8281.2%
Amphastar Pharmaceuticals in(AMPH)COM03209R103$15.9M327,7641.2%
Align Technology Inc(ALGN)COM016255101$15.4M60,3861.1%
Quinstreet Inc(QNST)COM74874Q100$15.3M801,6931.1%
Maravai Lifesciences Hldgs I(MRVI)COM CL A56600D107$14.9M1,792,5291.1%
Flex LTD(FLEX)ORDY2573F102$14.7M440,8561.1%
Couchbase Inc(BASE)COM22207T101$14.1M874,7951.0%
Compass Inc(COMP)CL A20464U100$14.0M2,287,3361.0%
I3 Verticals Inc(IIIV)COM CL A46571Y107$13.9M653,0721.0%
Baidu Inc(BIDUN)SPON ADR REP A056752108$13.9M132,0661.0%
Vertiv Holdings Co(VRT)COM CL A92537N108$13.8M138,8771.0%
Crocs Inc(CROX)COM227046109$13.3M91,7761.0%
E L F Beauty Inc(ELF)COM26856L103$13.0M119,2890.9%
GE Healthcare Technologies I(GEHC)COMMON STOCK36266G107$12.8M136,6250.9%
MDU RES Group Inc(MDU)COM552690109$12.2M445,2880.9%
Sportradar Group AG(SRAD)CLASS A ORD SHSH8088L103$12.1M995,9530.9%
Shift4 Pmts Inc(FOUR)CL A82452J109$11.9M134,6120.9%
Virtu Finl Inc(VIRT)CL A928254101$11.9M391,2720.9%
Orion Group Hldgs Inc(ORN)COM68628V308$11.5M1,985,3550.8%
Marinemax Inc(HZO)COM567908108$11.3M319,5760.8%
Opera LTD(OPRA)SPONSORED ADS68373M107$11.0M711,8200.8%
United Therapeutics Corp del(UTHR)COM91307C102$10.9M30,5060.8%
Northern Oil &gas Inc(NOG)COM665531307$10.9M307,2400.8%
Biolife Solutions Inc(BLFS)COM NEW09062W204$10.7M427,8760.8%
Natera Inc(NTRA)COM632307104$10.6M83,6800.8%
Skechers U S A Inc(SKAA)CL A830566105$10.3M154,0590.7%
Enova Intl Inc(ENVA)COM29357K103$9.9M118,0560.7%
Brightview Hldgs Inc(BV)COM10948C107$9.8M620,5150.7%
Nvent Electric PLC(NVT)SHSG6700G107$9.7M138,3070.7%
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