13F HOLDINGS REPORT
Portolan Capital Management, LLC
Quarter ended Q2 2024 · Filed August 14, 2024 · Accession 0001104659-24-089663
Total Value
$1.21B
Positions
117
Other Managers
0
Confidential Omitted
No
Holdings (117)
| # | Issuer | Ticker / CUSIP | Shares | Value | % of Filing |
|---|---|---|---|---|---|
| 1 | LANTHEUS HLDGS INC | LNTH | 632,105 | $50.8M | 4.18% |
| 2 | CELESTICA INC | CLS | 753,116 | $43.2M | 3.56% |
| 3 | SUPER MICRO COMPUTER INC | SMCI | 42,439 | $34.8M | 2.86% |
| 4 | ZETA GLOBAL HOLDINGS CORP | ZETA | 1,919,190 | $33.9M | 2.79% |
| 5 | KRATOS DEFENSE & SEC SOLUTIONS | 50077B207 | 1,630,421 | $32.6M | 2.69% |
| 6 | E L F BEAUTY INC | ELF | 139,649 | $29.4M | 2.42% |
| 7 | MODINE MFG CO | 607828100 | 278,825 | $27.9M | 2.30% |
| 8 | WESTERN DIGITAL CORP. | WDC | 355,997 | $27.0M | 2.22% |
| 9 | NVENT ELECTRIC PLC | NVT | 348,556 | $26.7M | 2.20% |
| 10 | CASTLE BIOSCIENCES INC | CSTL | 1,210,952 | $26.4M | 2.17% |
| 11 | QUANTERIX CORP | QTRX | 1,918,030 | $25.3M | 2.09% |
| 12 | HONEST CO INC | HNST | 8,105,357 | $23.7M | 1.95% |
| 13 | TTM TECHNOLOGIES INC | TTMI | 1,192,680 | $23.2M | 1.91% |
| 14 | BIOLIFE SOLUTIONS INC | BLFS | 1,004,228 | $21.5M | 1.77% |
| 15 | ACM RESH INC | 00108J109 | 855,835 | $19.7M | 1.63% |
| 16 | NATERA INC | NTRA | 166,577 | $18.0M | 1.49% |
| 17 | UNITED THERAPEUTICS CORP | UTHR | 54,845 | $17.5M | 1.44% |
| 18 | KEMPER CORP | KMPB | 286,316 | $17.0M | 1.40% |
| 19 | MICRON TECHNOLOGY INC | MU | 121,103 | $15.9M | 1.31% |
| 20 | GENIUS SPORTS LIMITED | GENI | 2,898,346 | $15.8M | 1.30% |
| 21 | TECNOGLASS INC | TGLS | 293,587 | $14.7M | 1.21% |
| 22 | AMERICAN INTL GROUP INC | 026874784 | 195,168 | $14.5M | 1.19% |
| 23 | I3 VERTICALS INC | IIIV | 629,151 | $13.9M | 1.14% |
| 24 | SILICON MOTION TECHNOLOGY CO | SIMO | 170,246 | $13.8M | 1.14% |
| 25 | SHIFT4 PMTS INC | 82452J109 | 187,500 | $13.8M | 1.13% |
| 26 | MARAVAI LIFESCIENCES HLDGS INC | MARA | 1,846,140 | $13.2M | 1.09% |
| 27 | AVID BIOSERVICES INC | 05368M106 | 1,820,779 | $13.0M | 1.07% |
| 28 | SKECHERS U S A INC | 830566105 | 183,190 | $12.7M | 1.04% |
| 29 | SWEETGREEN INC | SG | 419,875 | $12.7M | 1.04% |
| 30 | INDIE SEMICONDUCTOR INC | INDI | 2,040,951 | $12.6M | 1.04% |
| 31 | DELL TECHNOLOGIES INC | DELL | 89,992 | $12.4M | 1.02% |
| 32 | CELLEBRITE DI LTD | CLBT | 1,020,952 | $12.2M | 1.00% |
| 33 | QUINSTREET INC | QNST | 731,285 | $12.1M | 1.00% |
| 34 | ORION GROUP HLDGS INC | ORN | 1,267,822 | $12.1M | 0.99% |
| 35 | META PLATFORMS INC | META | 23,661 | $11.9M | 0.98% |
| 36 | REDDIT INC | RDDT | 186,046 | $11.9M | 0.98% |
| 37 | KURA SUSHI USA INC | KRUS | 187,875 | $11.9M | 0.98% |
| 38 | ARCTURUS THERAPEUTICS HLDGS | ARCT | 484,907 | $11.8M | 0.97% |
| 39 | PHATHOM PHARMACEUTICALS INC | PHAT | 1,130,089 | $11.6M | 0.96% |
| 40 | CELSIUS HLDGS INC | CELH | 196,493 | $11.2M | 0.92% |
| 41 | AEROVIRONMENT INC | AVAV | 61,280 | $11.2M | 0.92% |
| 42 | AGNICO EAGLE MINES LTD | AEM | 169,030 | $11.1M | 0.91% |
| 43 | SIMILARWEB LTD | SMWB | 1,367,259 | $10.6M | 0.87% |
| 44 | FLEX LTD | FLEX | 356,839 | $10.5M | 0.87% |
| 45 | ORACLE CORP | ORCL-PD | 72,110 | $10.2M | 0.84% |
| 46 | SMART GLOBAL HLDGS INC | PENG | 441,815 | $10.1M | 0.83% |
| 47 | NORTHERN OIL & GAS INC | NOG | 267,170 | $9.9M | 0.82% |
| 48 | IES HLDGS INC | IESC | 69,455 | $9.7M | 0.80% |
| 49 | PAYONEER GLOBAL INC | PAYO | 1,677,402 | $9.3M | 0.77% |
| 50 | CROCS INC | CROX | 63,373 | $9.2M | 0.76% |
| 51 | COUCHBASE INC | 22207T101 | 491,944 | $9.0M | 0.74% |
| 52 | VERTIV HOLDINGS CO | VRT | 102,466 | $8.9M | 0.73% |
| 53 | GATES INDL CORP PLC | G39108108 | 558,192 | $8.8M | 0.73% |
| 54 | ANGLOGOLD ASHANTI PLC | AU | 331,286 | $8.3M | 0.69% |
| 55 | MITEK SYS INC | MITK | 742,728 | $8.3M | 0.68% |
| 56 | TECK RESOURCES LTD | TCKRF | 158,961 | $7.6M | 0.63% |
| 57 | ENOVA INTL INC | 29357K103 | 122,081 | $7.6M | 0.63% |
| 58 | REPAY HLDGS CORP | RPAY | 715,111 | $7.6M | 0.62% |
| 59 | BAIDU INC | BAIDF | 84,847 | $7.3M | 0.60% |
| 60 | SCORPIO TANKERS INC | STNG | 90,006 | $7.3M | 0.60% |
| 61 | MYT NETHERLANDS PARENT B V | 55406W103 | 1,382,816 | $7.1M | 0.58% |
| 62 | ELDORADO GOLD CORP | 284902509 | 472,142 | $7.0M | 0.57% |
| 63 | APPLIED OPTOELECTRONICS INC | AAOI | 841,059 | $7.0M | 0.57% |
| 64 | BIO RAD LABS INC | 090572207 | 25,150 | $6.9M | 0.57% |
| 65 | SLM CORP | SLMBP | 318,697 | $6.6M | 0.55% |
| 66 | MAXCYTE INC | MXCT | 1,687,650 | $6.6M | 0.54% |
| 67 | MDU RES GROUP INC | 552690109 | 262,014 | $6.6M | 0.54% |
| 68 | INFINERA CORP | 45667G103 | 1,077,664 | $6.6M | 0.54% |
| 69 | BRIGHTVIEW HLDGS INC | BV | 485,165 | $6.5M | 0.53% |
| 70 | TAKE-TWO INTERACTIVE SOFTWARE | TTWO | 41,384 | $6.4M | 0.53% |
| 71 | SUNOPTA INC | STKL | 1,183,964 | $6.4M | 0.53% |
| 72 | PRIMORIS SVCS CORP | 74164F103 | 126,542 | $6.3M | 0.52% |
| 73 | VEREN INC | 92340V107 | 791,988 | $6.2M | 0.51% |
| 74 | OPERA LTD | OPRA | 435,464 | $6.1M | 0.50% |
| 75 | RADNET INC | RDNT | 101,347 | $6.0M | 0.49% |
| 76 | POTBELLY CORP | 73754Y100 | 741,766 | $6.0M | 0.49% |
| 77 | INTERNATIONAL SEAWAYS INC | INSW | 93,191 | $5.5M | 0.45% |
| 78 | AKAMAI TECHNOLOGIES INC | AKAM | 59,716 | $5.4M | 0.44% |
| 79 | SUPER HI INTL HLDG LTD | 86803S106 | 296,540 | $5.3M | 0.44% |
| 80 | ORTHOPEDIATRICS CORP | KIDS | 185,329 | $5.3M | 0.44% |
| 81 | CUSTOM TRUCK ONE SOURCE INC | CTOS | 1,186,380 | $5.2M | 0.42% |
| 82 | NAVIOS MARITIME PARTNERS L P | NMM | 101,090 | $5.2M | 0.42% |
| 83 | ALPHA &OMEGA SEMICONDUCTOR | AOSL | 137,995 | $5.2M | 0.42% |
| 84 | NAVIGATOR HLDGS LTD | NVGS | 287,156 | $5.0M | 0.41% |
| 85 | WARBY PARKER INC | WRBY | 302,898 | $4.9M | 0.40% |
| 86 | EXTREME NETWORKS | EXTR | 360,104 | $4.8M | 0.40% |
| 87 | FORRESTER RESH INC | 346563109 | 264,877 | $4.5M | 0.37% |
| 88 | APPLIED DIGITAL CORP | APLD | 756,556 | $4.5M | 0.37% |
| 89 | TELOS CORP MD | TLS | 1,110,557 | $4.5M | 0.37% |
| 90 | WALKME LTD | M97628107 | 313,839 | $4.4M | 0.36% |
| 91 | IDENTIV INC | INVE | 1,014,886 | $4.4M | 0.36% |
| 92 | AMPHASTAR PHARMACEUTICALS IN | AMPH | 108,863 | $4.4M | 0.36% |
| 93 | ALTIMMUNE INC | ALT | 640,242 | $4.3M | 0.35% |
| 94 | VIKING THERAPEUTICS INC | VKTX | 79,422 | $4.2M | 0.35% |
| 95 | OATLY GROUP AB | OTLY | 4,384,079 | $4.1M | 0.34% |
| 96 | LIMBACH HLDGS INC | LMB | 72,352 | $4.1M | 0.34% |
| 97 | AMKOR TECHNOLOGY INC | AMKR | 98,394 | $3.9M | 0.32% |
| 98 | HUDSON TECHNOLOGIES INC | HDSN | 442,896 | $3.9M | 0.32% |
| 99 | PACIRA BIOSCIENCES INC | PCRX | 131,901 | $3.8M | 0.31% |
| 100 | MATRIX SVC CO | 576853105 | 379,070 | $3.8M | 0.31% |
| 101 | BEL FUSE INC | BELFB | 54,237 | $3.5M | 0.29% |
| 102 | GEN RESTAURENT GROUP | 36870C104 | 366,118 | $3.3M | 0.27% |
| 103 | SKYLINE CHAMPION CORPORATION | SKY | 44,426 | $3.0M | 0.25% |
| 104 | 1STDIBS COM INC | DIBS | 660,953 | $3.0M | 0.24% |
| 105 | EVERQUOTE INC | EVER | 140,232 | $2.9M | 0.24% |
| 106 | MICROSOFT CORP | MSFT | 5,300 | $2.4M | 0.20% |
| 107 | OPKO HEALTH INC | OPK | 1,886,749 | $2.4M | 0.19% |
| 108 | MAMAS CREATIONS INC | 56146T103 | 344,024 | $2.3M | 0.19% |
| 109 | WEX INC | WEX | 12,863 | $2.3M | 0.19% |
| 110 | REMITLY GLOBAL INC | RELY | 179,892 | $2.2M | 0.18% |
| 111 | SEMTECH CORP | SMTC | 64,182 | $1.9M | 0.16% |
| 112 | CASELLA WASTE SYS INC | CWST | 15,682 | $1.6M | 0.13% |
| 113 | ALPHABET INC | GOOG | 6,171 | $1.1M | 0.09% |
| 114 | ICAD INC | 44934S206 | 653,372 | $849,384 | 0.07% |
| 115 | BLUELINX HLDGS INC | BXC | 4,229 | $393,678 | 0.03% |
| 116 | NERDY INC | NRDY | 32,100 | $53,607 | 0.00% |
| 117 | HARVARD BIOSCIENCE INC | HBIO | 12,000 | $34,200 | 0.00% |