13F HOLDINGS REPORT
Portolan Capital Management, LLC
Quarter ended Q3 2024 · Filed November 14, 2024 · Accession 0001104659-24-118686
Total Value
$1.38B
Positions
129
Other Managers
0
Confidential Omitted
No
Holdings (129)
| # | Issuer | Ticker / CUSIP | Shares | Value | % of Filing |
|---|---|---|---|---|---|
| 1 | LANTHEUS HLDGS INC | LNTH | 670,881 | $73.6M | 5.34% |
| 2 | ZETA GLOBAL HOLDINGS CORP | ZETA | 1,405,132 | $41.9M | 3.04% |
| 3 | KRATOS DEFENSE &SEC SOLUTIO | 50077B207 | 1,776,740 | $41.4M | 3.00% |
| 4 | TALEN ENERGY CORP | TLN | 221,145 | $39.4M | 2.86% |
| 5 | CELESTICA INC | CLS | 730,946 | $37.4M | 2.71% |
| 6 | CASTLE BIOSCIENCES INC | CSTL | 1,255,628 | $35.8M | 2.60% |
| 7 | RADNET INC | RDNT | 491,358 | $34.1M | 2.47% |
| 8 | QUANTERIX CORP | QTRX | 2,520,686 | $32.7M | 2.37% |
| 9 | PHATHOM PHARMACEUTICALS INC | PHAT | 1,699,918 | $30.7M | 2.23% |
| 10 | MODINE MFG CO | 607828100 | 208,766 | $27.7M | 2.01% |
| 11 | HONEST CO INC | HNST | 7,668,350 | $27.4M | 1.98% |
| 12 | GDS HLDGS LTD | GDHLF | 1,302,533 | $26.6M | 1.93% |
| 13 | GENIUS SPORTS LIMITED | GENI | 3,170,891 | $24.9M | 1.80% |
| 14 | AVID BIOSERVICES INC | 05368M106 | 2,093,991 | $23.8M | 1.73% |
| 15 | CELLEBRITE DI LTD | CLBT | 1,224,020 | $20.6M | 1.49% |
| 16 | TECNOGLASS INC | TGLS | 290,880 | $20.0M | 1.45% |
| 17 | SWEETGREEN INC | SG | 555,569 | $19.7M | 1.43% |
| 18 | TTM TECHNOLOGIES INC | TTMI | 1,061,370 | $19.4M | 1.40% |
| 19 | KEMPER CORP | KMPB | 313,300 | $19.2M | 1.39% |
| 20 | ACM RESH INC | 00108J109 | 921,451 | $18.7M | 1.36% |
| 21 | KURA SUSHI USA INC | KRUS | 216,530 | $17.4M | 1.26% |
| 22 | EXTREME NETWORKS | EXTR | 1,060,828 | $15.9M | 1.16% |
| 23 | AMPHASTAR PHARMACEUTICALS IN | AMPH | 327,764 | $15.9M | 1.15% |
| 24 | ALIGN TECHNOLOGY INC | ALGN | 60,386 | $15.4M | 1.11% |
| 25 | QUINSTREET INC | QNST | 801,693 | $15.3M | 1.11% |
| 26 | MARAVAI LIFESCIENCES HLDGS I | MARA | 1,792,529 | $14.9M | 1.08% |
| 27 | FLEX LTD | FLEX | 440,856 | $14.7M | 1.07% |
| 28 | COUCHBASE INC | 22207T101 | 874,795 | $14.1M | 1.02% |
| 29 | COMPASS INC | COMP | 2,287,336 | $14.0M | 1.01% |
| 30 | I3 VERTICALS INC | IIIV | 653,072 | $13.9M | 1.01% |
| 31 | BAIDU INC | BAIDF | 132,066 | $13.9M | 1.01% |
| 32 | VERTIV HOLDINGS CO | VRT | 138,877 | $13.8M | 1.00% |
| 33 | CROCS INC | CROX | 91,776 | $13.3M | 0.96% |
| 34 | E L F BEAUTY INC | ELF | 119,289 | $13.0M | 0.94% |
| 35 | GE HEALTHCARE TECHNOLOGIES I | GEHC | 136,625 | $12.8M | 0.93% |
| 36 | MDU RES GROUP INC | 552690109 | 445,288 | $12.2M | 0.88% |
| 37 | SPORTRADAR GROUP AG | SRAD | 995,953 | $12.1M | 0.87% |
| 38 | SHIFT4 PMTS INC | 82452J109 | 134,612 | $11.9M | 0.86% |
| 39 | VIRTU FINL INC | 928254101 | 391,272 | $11.9M | 0.86% |
| 40 | ORION GROUP HLDGS INC | ORN | 1,985,355 | $11.5M | 0.83% |
| 41 | MARINEMAX INC | HZO | 319,576 | $11.3M | 0.82% |
| 42 | OPERA LTD | OPRA | 711,820 | $11.0M | 0.80% |
| 43 | UNITED THERAPEUTICS CORP DEL | UTHR | 30,506 | $10.9M | 0.79% |
| 44 | NORTHERN OIL &GAS INC | NOG | 307,240 | $10.9M | 0.79% |
| 45 | BIOLIFE SOLUTIONS INC | BLFS | 427,876 | $10.7M | 0.78% |
| 46 | NATERA INC | NTRA | 83,680 | $10.6M | 0.77% |
| 47 | SKECHERS U S A INC | 830566105 | 154,059 | $10.3M | 0.75% |
| 48 | ENOVA INTL INC | 29357K103 | 118,056 | $9.9M | 0.72% |
| 49 | BRIGHTVIEW HLDGS INC | BV | 620,515 | $9.8M | 0.71% |
| 50 | NVENT ELECTRIC PLC | NVT | 138,307 | $9.7M | 0.70% |
| 51 | BEL FUSE INC | BELFB | 120,858 | $9.5M | 0.69% |
| 52 | PRIMORIS SVCS CORP | 74164F103 | 163,090 | $9.5M | 0.69% |
| 53 | APPLIED OPTOELECTRONICS INC | AAOI | 658,592 | $9.4M | 0.68% |
| 54 | LIMBACH HLDGS INC | LMB | 123,354 | $9.3M | 0.68% |
| 55 | WESTERN DIGITAL CORP. | WDC | 135,227 | $9.2M | 0.67% |
| 56 | META PLATFORMS INC | META | 15,980 | $9.1M | 0.66% |
| 57 | SLM CORP | SLMBP | 394,437 | $9.0M | 0.65% |
| 58 | ORTHOPEDIATRICS CORP | KIDS | 308,099 | $8.4M | 0.61% |
| 59 | BOWLERO CORP | LUCK | 705,357 | $8.3M | 0.60% |
| 60 | PAYONEER GLOBAL INC | PAYO | 1,067,216 | $8.0M | 0.58% |
| 61 | SUNOPTA INC | STKL | 1,255,931 | $8.0M | 0.58% |
| 62 | VIKING THERAPEUTICS INC | VKTX | 125,762 | $8.0M | 0.58% |
| 63 | IES HLDGS INC | IESC | 39,391 | $7.9M | 0.57% |
| 64 | POTBELLY CORP | 73754Y100 | 902,529 | $7.5M | 0.55% |
| 65 | BIO RAD LABS INC | 090572207 | 21,900 | $7.3M | 0.53% |
| 66 | SUPER MICRO COMPUTER INC | SMCI | 17,133 | $7.1M | 0.52% |
| 67 | GENERAC HLDGS INC | GNRC | 44,225 | $7.0M | 0.51% |
| 68 | MAMAS CREATIONS INC | 56146T103 | 953,629 | $7.0M | 0.50% |
| 69 | MYT NETHERLANDS PARENT B V | 55406W103 | 1,805,758 | $6.9M | 0.50% |
| 70 | MGP INGREDIENTS INC NEW | MGPI | 81,400 | $6.8M | 0.49% |
| 71 | ORACLE CORP | ORCL-PD | 39,022 | $6.6M | 0.48% |
| 72 | MATCH GROUP INC NEW | MTCH | 173,414 | $6.6M | 0.48% |
| 73 | CORE SCIENTIFIC INC NEW | 21874A106 | 551,977 | $6.5M | 0.47% |
| 74 | TAKE-TWO INTERACTIVE SOFTWAR | TTWO | 42,564 | $6.5M | 0.47% |
| 75 | MATRIX SVC CO | 576853105 | 509,059 | $5.9M | 0.43% |
| 76 | WEX INC | WEX | 26,870 | $5.6M | 0.41% |
| 77 | APPLIED DIGITAL CORP | APLD | 672,254 | $5.5M | 0.40% |
| 78 | HEALTH CATALYST INC | HCAT | 663,602 | $5.4M | 0.39% |
| 79 | INDIE SEMICONDUCTOR INC | INDI | 1,344,430 | $5.4M | 0.39% |
| 80 | DOUGLAS ELLIMAN INC | DOUG | 2,910,906 | $5.3M | 0.39% |
| 81 | RH | RH | 15,480 | $5.2M | 0.38% |
| 82 | MAXCYTE INC | MXCT | 1,303,438 | $5.1M | 0.37% |
| 83 | TXNM ENERGY INC | TXNM | 115,360 | $5.0M | 0.37% |
| 84 | EBAY INC. | EBAY | 76,760 | $5.0M | 0.36% |
| 85 | NAVIOS MARITIME PARTNERS L P | NMM | 79,221 | $5.0M | 0.36% |
| 86 | MYRIAD GENETICS INC | MYGN | 179,634 | $4.9M | 0.36% |
| 87 | NAVIGATOR HLDGS LTD | NVGS | 300,408 | $4.8M | 0.35% |
| 88 | ROYALTY PHARMA PLC | RPRX | 170,464 | $4.8M | 0.35% |
| 89 | REMITLY GLOBAL INC | RELY | 353,054 | $4.7M | 0.34% |
| 90 | O-I GLASS INC | OI | 353,166 | $4.6M | 0.34% |
| 91 | MICRON TECHNOLOGY INC | MU | 43,990 | $4.6M | 0.33% |
| 92 | INTERNATIONAL SEAWAYS INC | INSW | 84,625 | $4.4M | 0.32% |
| 93 | SEMTECH CORP | SMTC | 94,036 | $4.3M | 0.31% |
| 94 | CACI INTL INC | 127190304 | 8,476 | $4.3M | 0.31% |
| 95 | OATLY GROUP AB | OTLY | 4,745,911 | $4.1M | 0.29% |
| 96 | UNIVERSAL STAINLESS &ALLOY | 913837100 | 104,916 | $4.1M | 0.29% |
| 97 | PARSONS CORP DEL | PSN | 37,597 | $3.9M | 0.28% |
| 98 | TOPGOLF CALLAWAY BRANDS CORP | 131193104 | 351,691 | $3.9M | 0.28% |
| 99 | WARBY PARKER INC | WRBY | 233,401 | $3.8M | 0.28% |
| 100 | FORRESTER RESH INC | 346563109 | 206,599 | $3.7M | 0.27% |
| 101 | IDENTIV INC | INVE | 1,008,220 | $3.6M | 0.26% |
| 102 | DIGITALBRIDGE GROUP INC | DBRG-PJ | 234,238 | $3.3M | 0.24% |
| 103 | SONOS INC | SONO | 264,831 | $3.3M | 0.24% |
| 104 | CHAMPION HOMES INC | SKY | 34,009 | $3.2M | 0.23% |
| 105 | AMERICAS CAR-MART INC | 03062T105 | 76,264 | $3.2M | 0.23% |
| 106 | DRAFTKINGS INC NEW | DKNG | 81,364 | $3.2M | 0.23% |
| 107 | MITEK SYS INC | MITK | 366,749 | $3.2M | 0.23% |
| 108 | GEN RESTAURENT GROUP | 36870C104 | 372,759 | $3.1M | 0.23% |
| 109 | 1STDIBS COM INC | DIBS | 707,652 | $3.1M | 0.23% |
| 110 | ARCTURUS THERAPEUTICS HLDGS | ARCT | 129,144 | $3.0M | 0.22% |
| 111 | REDDIT INC | RDDT | 44,542 | $2.9M | 0.21% |
| 112 | HUDSON TECHNOLOGIES INC | HDSN | 335,840 | $2.8M | 0.20% |
| 113 | JAKKS PAC INC | JAKK | 109,203 | $2.8M | 0.20% |
| 114 | BWX TECHNOLOGIES INC | BWXT | 24,632 | $2.7M | 0.19% |
| 115 | MIRION TECHNOLOGIES INC | MIR | 236,975 | $2.6M | 0.19% |
| 116 | SPORTSMANS WHSE HLDGS INC | 84920Y106 | 946,313 | $2.6M | 0.19% |
| 117 | ESTABLISHMENT LABS HLDGS INC | ESTA | 56,533 | $2.4M | 0.18% |
| 118 | LINDBLAD EXPEDITIONS HLDGS I | LIND | 259,343 | $2.4M | 0.17% |
| 119 | MICROSOFT CORP | MSFT | 5,538 | $2.4M | 0.17% |
| 120 | DELL TECHNOLOGIES INC | DELL | 18,815 | $2.2M | 0.16% |
| 121 | CUSTOM TRUCK ONE SOURCE INC | CTOS | 574,300 | $2.0M | 0.14% |
| 122 | SMART GLOBAL HLDGS INC | PENG | 89,325 | $1.9M | 0.14% |
| 123 | SUPER HI INTL HLDG LTD | 86803S106 | 100,358 | $1.7M | 0.13% |
| 124 | CASELLA WASTE SYS INC | CWST | 15,392 | $1.5M | 0.11% |
| 125 | ALPHABET INC | GOOG | 6,754 | $1.1M | 0.08% |
| 126 | ANGLOGOLD ASHANTI PLC | AU | 35,554 | $946,803 | 0.07% |
| 127 | PORCH GROUP INC | PRCH | 399,219 | $612,801 | 0.04% |
| 128 | BLUELINX HLDGS INC | BXC | 4,055 | $427,478 | 0.03% |
| 129 | ALTIMMUNE INC | ALT | 60,976 | $374,393 | 0.03% |