13F HOLDINGS REPORT
Portolan Capital Management, LLC
Quarter ended Q1 2024 · Filed May 15, 2024 · Accession 0001104659-24-061786
Total Value
$1.31B
Positions
116
Other Managers
0
Confidential Omitted
No
Holdings (116)
| # | Issuer | Ticker / CUSIP | Shares | Value | % of Filing |
|---|---|---|---|---|---|
| 1 | SUPER MICRO COMPUTER INC | SMCI | 45,080 | $45.5M | 3.47% |
| 2 | CELESTICA INC | CLS | 1,000,489 | $45.0M | 3.42% |
| 3 | LANTHEUS HLDGS INC | LNTH | 525,742 | $32.7M | 2.49% |
| 4 | E L F BEAUTY INC | ELF | 166,704 | $32.7M | 2.49% |
| 5 | BIO RAD LABS INC | 090572207 | 90,992 | $31.5M | 2.40% |
| 6 | HONEST CO INC | HNST | 7,488,703 | $30.3M | 2.31% |
| 7 | KRATOS DEFENSE &SEC SOLUTIO | 50077B207 | 1,584,691 | $29.1M | 2.22% |
| 8 | QUANTERIX CORP | QTRX | 1,162,829 | $27.4M | 2.09% |
| 9 | ZETA GLOBAL HOLDINGS CORP | ZETA | 2,349,462 | $25.7M | 1.96% |
| 10 | WESTERN DIGITAL CORP. | WDC | 375,140 | $25.6M | 1.95% |
| 11 | MODINE MFG CO | 607828100 | 268,900 | $25.6M | 1.95% |
| 12 | UNITED THERAPEUTICS CORP DEL | UTHR | 110,922 | $25.5M | 1.94% |
| 13 | SWEETGREEN INC | SG | 997,525 | $25.2M | 1.92% |
| 14 | CASTLE BIOSCIENCES INC | CSTL | 1,043,410 | $23.1M | 1.76% |
| 15 | NVENT ELECTRIC PLC | NVT | 285,196 | $21.5M | 1.64% |
| 16 | I3 VERTICALS INC | IIIV | 925,182 | $21.2M | 1.61% |
| 17 | BAIDU INC | BAIDF | 192,422 | $20.3M | 1.54% |
| 18 | APPLIED OPTOELECTRONICS INC | AAOI | 1,434,900 | $19.9M | 1.51% |
| 19 | WALKME LTD | M97628107 | 2,272,092 | $19.5M | 1.49% |
| 20 | CROCS INC | CROX | 133,196 | $19.2M | 1.46% |
| 21 | TECNOGLASS INC | TGLS | 366,228 | $19.1M | 1.45% |
| 22 | MICRON TECHNOLOGY INC | MU | 159,744 | $18.8M | 1.43% |
| 23 | AGNICO EAGLE MINES LTD | AEM | 311,675 | $18.6M | 1.42% |
| 24 | NATERA INC | NTRA | 201,218 | $18.4M | 1.40% |
| 25 | SIMILARWEB LTD | SMWB | 2,040,602 | $18.4M | 1.40% |
| 26 | SMART GLOBAL HLDGS INC | PENG | 693,056 | $18.2M | 1.39% |
| 27 | KURA SUSHI USA INC | KRUS | 148,787 | $17.1M | 1.31% |
| 28 | BIOLIFE SOLUTIONS INC | BLFS | 871,537 | $16.2M | 1.23% |
| 29 | SHIFT4 PMTS INC | 82452J109 | 239,309 | $15.8M | 1.20% |
| 30 | ACM RESH INC | 00108J109 | 538,433 | $15.7M | 1.20% |
| 31 | SUNOPTA INC | STKL | 2,267,173 | $15.6M | 1.19% |
| 32 | COUCHBASE INC | 22207T101 | 590,454 | $15.5M | 1.18% |
| 33 | R1 RCM INC | 77634L105 | 1,097,612 | $14.1M | 1.08% |
| 34 | POTBELLY CORP | 73754Y100 | 1,145,952 | $13.9M | 1.06% |
| 35 | WARBY PARKER INC | WRBY | 997,884 | $13.6M | 1.03% |
| 36 | SKECHERS U S A INC | 830566105 | 214,075 | $13.1M | 1.00% |
| 37 | INDIE SEMICONDUCTOR INC | INDI | 1,843,986 | $13.1M | 0.99% |
| 38 | CELLEBRITE DI LTD | CLBT | 1,143,672 | $12.7M | 0.97% |
| 39 | GENIUS SPORTS LIMITED | GENI | 2,204,049 | $12.6M | 0.96% |
| 40 | META PLATFORMS INC | META | 25,425 | $12.3M | 0.94% |
| 41 | FLEX LTD | FLEX | 430,205 | $12.3M | 0.94% |
| 42 | SILICON MOTION TECHNOLOGY CO | SIMO | 159,963 | $12.3M | 0.94% |
| 43 | ANGLOGOLD ASHANTI PLC | AU | 538,657 | $12.0M | 0.91% |
| 44 | NORTHERN OIL & GAS INC | NOG | 296,721 | $11.8M | 0.90% |
| 45 | IDENTIV INC | INVE | 1,442,663 | $11.4M | 0.87% |
| 46 | GDS HLDGS LTD | GDHLF | 1,663,662 | $11.1M | 0.84% |
| 47 | VERTIV HOLDINGS CO | VRT | 129,923 | $10.6M | 0.81% |
| 48 | TAKE-TWO INTERACTIVE SOFTWAR | TTWO | 69,117 | $10.3M | 0.78% |
| 49 | AMERICAN INTL GROUP INC | 026874784 | 127,177 | $9.9M | 0.76% |
| 50 | MATRIX SVC CO | 576853105 | 723,318 | $9.4M | 0.72% |
| 51 | KEMPER CORP | KMPB | 146,171 | $9.1M | 0.69% |
| 52 | ALTIMMUNE INC | ALT | 887,255 | $9.0M | 0.69% |
| 53 | REPAY HLDGS CORP | RPAY | 815,507 | $9.0M | 0.68% |
| 54 | ROYALTY PHARMA PLC | RPRX | 288,378 | $8.8M | 0.67% |
| 55 | BRIGHTVIEW HLDGS INC | BV | 720,380 | $8.6M | 0.65% |
| 56 | FORRESTER RESH INC | 346563109 | 395,638 | $8.5M | 0.65% |
| 57 | SCORPIO TANKERS INC | STNG | 119,033 | $8.5M | 0.65% |
| 58 | NERDY INC | NRDY | 2,922,160 | $8.5M | 0.65% |
| 59 | ARCTURUS THERAPEUTICS HLDGS | ARCT | 244,659 | $8.3M | 0.63% |
| 60 | CELSIUS HLDGS INC | CELH | 99,262 | $8.2M | 0.63% |
| 61 | TTM TECHNOLOGIES INC | TTMI | 517,943 | $8.1M | 0.62% |
| 62 | ELDORADO GOLD CORP NEW | 284902509 | 575,457 | $8.1M | 0.62% |
| 63 | VIKING THERAPEUTICS INC | VKTX | 97,583 | $8.0M | 0.61% |
| 64 | ENOVA INTL INC | 29357K103 | 123,513 | $7.8M | 0.59% |
| 65 | HUDSON TECHNOLOGIES INC | HDSN | 685,549 | $7.5M | 0.57% |
| 66 | AXT INC | AXTI | 1,596,232 | $7.3M | 0.56% |
| 67 | CUSTOM TRUCK ONE SOURCE INC | CTOS | 1,244,282 | $7.2M | 0.55% |
| 68 | MAXCYTE INC | MXCT | 1,721,777 | $7.2M | 0.55% |
| 69 | AEROVIRONMENT INC | AVAV | 46,258 | $7.1M | 0.54% |
| 70 | SKYLINE CHAMPION CORPORATION | SKY | 80,647 | $6.9M | 0.52% |
| 71 | EVERQUOTE INC | EVER | 367,241 | $6.8M | 0.52% |
| 72 | DELL TECHNOLOGIES INC | DELL | 59,569 | $6.8M | 0.52% |
| 73 | ORACLE CORP | ORCL-PD | 52,313 | $6.6M | 0.50% |
| 74 | GFL ENVIRONMENTAL INC | GFL | 189,386 | $6.5M | 0.50% |
| 75 | BEL FUSE INC | BELFB | 107,697 | $6.5M | 0.49% |
| 76 | QUINSTREET INC | QNST | 360,605 | $6.4M | 0.49% |
| 77 | CRESCENT PT ENERGY CORP | 22576C101 | 776,860 | $6.4M | 0.48% |
| 78 | MARAVAI LIFESCIENCES HLDGS I | MARA | 680,456 | $5.9M | 0.45% |
| 79 | PAYONEER GLOBAL INC | PAYO | 1,212,317 | $5.9M | 0.45% |
| 80 | AVID BIOSERVICES INC | 05368M106 | 866,885 | $5.8M | 0.44% |
| 81 | INTERNATIONAL SEAWAYS INC | INSW | 102,803 | $5.5M | 0.42% |
| 82 | TECHTARGET INC | TTGT | 162,883 | $5.4M | 0.41% |
| 83 | CRYOPORT INC | CYRX | 295,652 | $5.2M | 0.40% |
| 84 | APPLIED DIGITAL CORP | APLD | 1,206,320 | $5.2M | 0.39% |
| 85 | DIGITALOCEAN HLDGS INC | DOCN | 132,137 | $5.0M | 0.38% |
| 86 | OVERSEAS SHIPHOLDING GROUP I | 69036R863 | 771,227 | $4.9M | 0.38% |
| 87 | NUVEI CORPORATION | NU | 154,989 | $4.9M | 0.37% |
| 88 | NAVIGATOR HLDGS LTD | NVGS | 309,005 | $4.7M | 0.36% |
| 89 | ULTRA CLEAN HLDGS INC | UCTT | 99,992 | $4.6M | 0.35% |
| 90 | RADNET INC | RDNT | 93,981 | $4.6M | 0.35% |
| 91 | SEMTECH CORP | SMTC | 165,917 | $4.6M | 0.35% |
| 92 | GEN RESTAURENT GROUP | 36870C104 | 365,662 | $4.3M | 0.33% |
| 93 | NAVIOS MARITIME PARTNERS L P | NMM | 98,902 | $4.2M | 0.32% |
| 94 | AMPHASTAR PHARMACEUTICALS IN | AMPH | 91,005 | $4.0M | 0.30% |
| 95 | AZZ INC | AZZ | 51,323 | $4.0M | 0.30% |
| 96 | 1STDIBS COM INC | DIBS | 654,677 | $3.9M | 0.30% |
| 97 | OPKO HEALTH INC | OPK | 3,241,418 | $3.9M | 0.30% |
| 98 | GATES INDL CORP PLC | G39108108 | 217,032 | $3.8M | 0.29% |
| 99 | REMITLY GLOBAL INC | RELY | 175,827 | $3.6M | 0.28% |
| 100 | ALARM COM HLDGS INC | ALRM | 50,201 | $3.6M | 0.28% |
| 101 | DOUGLAS ELLIMAN INC | DOUG | 2,215,469 | $3.5M | 0.27% |
| 102 | TELOS CORP MD | TLS | 737,619 | $3.1M | 0.23% |
| 103 | HARVARD BIOSCIENCE INC | HBIO | 697,840 | $3.0M | 0.23% |
| 104 | PORCH GROUP INC | PRCH | 631,459 | $2.7M | 0.21% |
| 105 | MYT NETHERLANDS PARENT B V | 55406W103 | 711,995 | $2.3M | 0.17% |
| 106 | MICROSOFT CORP | MSFT | 5,302 | $2.2M | 0.17% |
| 107 | LANTRONIX INC | LTRX | 578,180 | $2.1M | 0.16% |
| 108 | ICAD INC | 44934S206 | 1,208,266 | $1.9M | 0.15% |
| 109 | CASELLA WASTE SYS INC | CWST | 15,691 | $1.6M | 0.12% |
| 110 | PAGAYA TECHNOLOGIES LTD | PGYWW | 149,584 | $1.5M | 0.12% |
| 111 | ALPHABET INC | GOOG | 6,172 | $939,749 | 0.07% |
| 112 | TH INTERNATIONAL LIMITED | THCH | 776,241 | $892,677 | 0.07% |
| 113 | SLM CORP | SLMBP | 40,419 | $880,730 | 0.07% |
| 114 | BLUELINX HLDGS INC | BXC | 4,229 | $550,785 | 0.04% |
| 115 | PLBY GROUP INC | PLBY | 289,354 | $303,822 | 0.02% |
| 116 | RICHARDSON ELECTRS LTD | 763165107 | 11,950 | $110,060 | 0.01% |