13F HOLDINGS REPORT
Portolan Capital Management, LLC
Quarter ended Q4 2024 · Filed February 13, 2025 · Accession 0001104659-25-012988
Total Value
$1.49B
Positions
131
Other Managers
0
Confidential Omitted
No
Holdings (131)
| # | Issuer | Ticker / CUSIP | Shares | Value | % of Filing |
|---|---|---|---|---|---|
| 1 | LANTHEUS HLDGS INC | LNTH | 812,630 | $72.7M | 4.89% |
| 2 | CELESTICA INC | CLS | 626,941 | $57.9M | 3.89% |
| 3 | SEMTECH CORP | SMTC | 667,211 | $41.3M | 2.78% |
| 4 | MODINE MFG CO | 607828100 | 328,899 | $38.1M | 2.56% |
| 5 | HONEST CO INC | HNST | 5,359,001 | $37.1M | 2.50% |
| 6 | KRATOS DEFENSE &SEC SOLUTIO | 50077B207 | 1,348,077 | $35.6M | 2.39% |
| 7 | KURA SUSHI USA INC | KRUS | 373,253 | $33.8M | 2.27% |
| 8 | TTM TECHNOLOGIES INC | TTMI | 1,301,342 | $32.2M | 2.17% |
| 9 | TALEN ENERGY CORP | TLN | 154,381 | $31.1M | 2.09% |
| 10 | RADNET INC | RDNT | 424,340 | $29.6M | 1.99% |
| 11 | E L F BEAUTY INC | ELF | 229,998 | $28.9M | 1.94% |
| 12 | QUANTERIX CORP | QTRX | 2,587,824 | $27.5M | 1.85% |
| 13 | GENIUS SPORTS LIMITED | GENI | 3,069,558 | $26.6M | 1.79% |
| 14 | SNAP INC | SNAP | 2,362,784 | $25.4M | 1.71% |
| 15 | SLM CORP | SLMBP | 900,519 | $24.8M | 1.67% |
| 16 | GATES INDL CORP PLC | G39108108 | 1,117,238 | $23.0M | 1.55% |
| 17 | PAYONEER GLOBAL INC | PAYO | 2,173,559 | $21.8M | 1.47% |
| 18 | REDDIT INC | RDDT | 131,622 | $21.5M | 1.45% |
| 19 | QUINSTREET INC | QNST | 917,215 | $21.2M | 1.42% |
| 20 | CASTLE BIOSCIENCES INC | CSTL | 776,579 | $20.7M | 1.39% |
| 21 | CELLEBRITE DI LTD | CLBT | 914,856 | $20.2M | 1.36% |
| 22 | ENOVA INTL INC | 29357K103 | 208,351 | $20.0M | 1.34% |
| 23 | GENESCO INC | GCO | 464,265 | $19.8M | 1.33% |
| 24 | VIRTU FINL INC | 928254101 | 528,607 | $18.9M | 1.27% |
| 25 | BEL FUSE INC | BELFB | 208,470 | $17.2M | 1.16% |
| 26 | FLEX LTD | FLEX | 435,302 | $16.7M | 1.12% |
| 27 | REMITLY GLOBAL INC | RELY | 694,242 | $15.7M | 1.05% |
| 28 | I3 VERTICALS INC | IIIV | 676,135 | $15.6M | 1.05% |
| 29 | KEMPER CORP | KMPB | 230,197 | $15.3M | 1.03% |
| 30 | EBAY INC. | EBAY | 238,132 | $14.8M | 0.99% |
| 31 | SHIFT4 PMTS INC | 82452J109 | 140,971 | $14.6M | 0.98% |
| 32 | CORE SCIENTIFIC INC NEW | 21874A106 | 1,025,508 | $14.4M | 0.97% |
| 33 | LUCKY STRIKE ENTERTAINMENT C | LUCK | 1,429,257 | $14.3M | 0.96% |
| 34 | OPERA LTD | OPRA | 748,349 | $14.2M | 0.95% |
| 35 | MYT NETHERLANDS PARENT B V | 55406W103 | 1,903,285 | $13.5M | 0.91% |
| 36 | SKECHERS U S A INC | 830566105 | 198,827 | $13.4M | 0.90% |
| 37 | TAPESTRY INC | TPR | 197,900 | $12.9M | 0.87% |
| 38 | ORACLE CORP | ORCL-PD | 77,215 | $12.9M | 0.87% |
| 39 | SUNOPTA INC | STKL | 1,667,498 | $12.8M | 0.86% |
| 40 | APPLIED OPTOELECTRONICS INC | AAOI | 336,907 | $12.4M | 0.84% |
| 41 | SPORTRADAR GROUP AG | SRAD | 715,424 | $12.4M | 0.83% |
| 42 | ZETA GLOBAL HOLDINGS CORP | ZETA | 664,363 | $12.0M | 0.80% |
| 43 | DRAFTKINGS INC NEW | DKNG | 320,583 | $11.9M | 0.80% |
| 44 | VISHAY PRECISION GROUP INC | VPG | 492,201 | $11.6M | 0.78% |
| 45 | PORCH GROUP INC | PRCH | 2,299,635 | $11.3M | 0.76% |
| 46 | GENERAC HLDGS INC | GNRC | 71,342 | $11.1M | 0.74% |
| 47 | WARBY PARKER INC | WRBY | 441,784 | $10.7M | 0.72% |
| 48 | ENCORE CAP GROUP INC | ECR | 215,423 | $10.3M | 0.69% |
| 49 | POWER SOLUTIONS INTL INC | 73933G202 | 341,287 | $10.2M | 0.68% |
| 50 | DELL TECHNOLOGIES INC | DELL | 87,822 | $10.1M | 0.68% |
| 51 | BIO RAD LABS INC | 090572207 | 30,586 | $10.0M | 0.68% |
| 52 | SWEETGREEN INC | SG | 307,001 | $9.8M | 0.66% |
| 53 | UBS GROUP AG | UBS | 321,566 | $9.7M | 0.66% |
| 54 | ALBERTSONS COS INC | 013091103 | 489,980 | $9.6M | 0.65% |
| 55 | MILLER INDS INC TENN | 600551204 | 143,304 | $9.4M | 0.63% |
| 56 | POTBELLY CORP | 73754Y100 | 986,277 | $9.3M | 0.62% |
| 57 | VERTIV HOLDINGS CO | VRT | 80,631 | $9.2M | 0.62% |
| 58 | TECNOGLASS INC | TGLS | 114,033 | $9.0M | 0.61% |
| 59 | ESTABLISHMENT LABS HLDGS INC | ESTA | 193,991 | $8.9M | 0.60% |
| 60 | DIGITALBRIDGE GROUP INC | DBRG-PJ | 791,932 | $8.9M | 0.60% |
| 61 | CROCS INC | CROX | 81,430 | $8.9M | 0.60% |
| 62 | ROYALTY PHARMA PLC | RPRX | 344,185 | $8.8M | 0.59% |
| 63 | META PLATFORMS INC | META | 14,707 | $8.6M | 0.58% |
| 64 | BILL HOLDINGS INC | BILL | 98,676 | $8.4M | 0.56% |
| 65 | PRIMORIS SVCS CORP | 74164F103 | 107,242 | $8.2M | 0.55% |
| 66 | TAKE-TWO INTERACTIVE SOFTWAR | TTWO | 42,496 | $7.8M | 0.53% |
| 67 | WESTERN DIGITAL CORP | WDC | 129,245 | $7.7M | 0.52% |
| 68 | AMBAC FINL GROUP INC | OSG | 589,437 | $7.5M | 0.50% |
| 69 | NORTHERN OIL &GAS INC | NOG | 197,034 | $7.3M | 0.49% |
| 70 | ULTA BEAUTY INC | ULTA | 16,708 | $7.3M | 0.49% |
| 71 | CUSTOM TRUCK ONE SOURCE INC | CTOS | 1,451,573 | $7.0M | 0.47% |
| 72 | MAREX GROUP PLC | MRX | 223,614 | $7.0M | 0.47% |
| 73 | WEAVE COMMUNICATIONS INC | WEAV | 433,495 | $6.9M | 0.46% |
| 74 | CANDEL THERAPEUTICS INC | CADL | 753,745 | $6.5M | 0.44% |
| 75 | MAMAS CREATIONS INC | 56146T103 | 818,504 | $6.5M | 0.44% |
| 76 | LINDBLAD EXPEDITIONS HLDGS I | LIND | 544,273 | $6.5M | 0.43% |
| 77 | SPORTSMANS WHSE HLDGS INC | 84920Y106 | 2,334,248 | $6.2M | 0.42% |
| 78 | MARINEMAX INC | HZO | 211,960 | $6.1M | 0.41% |
| 79 | NATERA INC | NTRA | 38,594 | $6.1M | 0.41% |
| 80 | SCORPIO TANKERS INC | STNG | 118,557 | $5.9M | 0.40% |
| 81 | MYR GROUP INC DEL | MYRG | 38,341 | $5.7M | 0.38% |
| 82 | AVID BIOSERVICES INC | 05368M106 | 455,038 | $5.6M | 0.38% |
| 83 | ALTA EQUIPMENT GROUP INC | ALTG-PA | 850,309 | $5.6M | 0.37% |
| 84 | KOSMOS ENERGY LTD | KOS | 1,617,506 | $5.5M | 0.37% |
| 85 | NETGEAR INC | NTGR | 192,214 | $5.4M | 0.36% |
| 86 | HEALTH CATALYST INC | HCAT | 749,029 | $5.3M | 0.36% |
| 87 | OATLY GROUP AB | OTLY | 7,915,716 | $5.2M | 0.35% |
| 88 | BRIGHTVIEW HLDGS INC | BV | 326,674 | $5.2M | 0.35% |
| 89 | COUCHBASE INC | 22207T101 | 331,561 | $5.2M | 0.35% |
| 90 | VIKING THERAPEUTICS INC | VKTX | 128,420 | $5.2M | 0.35% |
| 91 | UNITED THERAPEUTICS CORP DEL | UTHR | 14,249 | $5.0M | 0.34% |
| 92 | AMPHASTAR PHARMACEUTICALS IN | AMPH | 131,123 | $4.9M | 0.33% |
| 93 | ORTHOPEDIATRICS CORP | KIDS | 205,365 | $4.8M | 0.32% |
| 94 | MAXCYTE INC | MXCT | 1,135,613 | $4.7M | 0.32% |
| 95 | NAVIGATOR HLDGS LTD | NVGS | 306,769 | $4.7M | 0.32% |
| 96 | CANADA GOOSE HLDGS INC | GOOS | 439,007 | $4.4M | 0.30% |
| 97 | CACI INTL INC | 127190304 | 10,701 | $4.3M | 0.29% |
| 98 | DYCOM INDS INC | 267475101 | 23,248 | $4.0M | 0.27% |
| 99 | SIMILARWEB LTD | SMWB | 282,903 | $4.0M | 0.27% |
| 100 | FORRESTER RESH INC | 346563109 | 251,473 | $3.9M | 0.27% |
| 101 | TOWER SEMICONDUCTOR LTD | TSEM | 74,707 | $3.8M | 0.26% |
| 102 | IDENTIV INC | INVE | 1,046,924 | $3.8M | 0.26% |
| 103 | TURNING PT BRANDS INC | 90041L105 | 63,511 | $3.8M | 0.26% |
| 104 | BLUELINX HLDGS INC | BXC | 35,061 | $3.6M | 0.24% |
| 105 | BIOLIFE SOLUTIONS INC | BLFS | 137,299 | $3.6M | 0.24% |
| 106 | JABIL INC | JBL | 24,031 | $3.5M | 0.23% |
| 107 | INDIE SEMICONDUCTOR INC | INDI | 845,302 | $3.4M | 0.23% |
| 108 | SEZZLE INC | SEZL | 13,168 | $3.4M | 0.23% |
| 109 | ERMENEGILDO ZEGNA N V | ZGN | 405,737 | $3.4M | 0.23% |
| 110 | NEBIUS GROUP N.V. | NBIS | 120,891 | $3.3M | 0.23% |
| 111 | ORION GROUP HLDGS INC | ORN | 448,691 | $3.3M | 0.22% |
| 112 | GANNETT CO INC | TDAY | 570,973 | $2.9M | 0.19% |
| 113 | MICROSOFT CORP | MSFT | 6,848 | $2.9M | 0.19% |
| 114 | SUPER MICRO COMPUTER INC | SMCI | 93,684 | $2.9M | 0.19% |
| 115 | MONEYLION INC | 60938K304 | 32,915 | $2.8M | 0.19% |
| 116 | APPLIED DIGITAL CORP | APLD | 365,398 | $2.8M | 0.19% |
| 117 | POWELL INDS INC | 739128106 | 12,593 | $2.8M | 0.19% |
| 118 | PAGAYA TECHNOLOGIES LTD | PGYWW | 271,776 | $2.5M | 0.17% |
| 119 | BALLARD PWR SYS INC NEW | BALL | 1,510,772 | $2.5M | 0.17% |
| 120 | MYOMO INC | MYO | 379,819 | $2.4M | 0.16% |
| 121 | MITEK SYS INC | MITK | 194,987 | $2.2M | 0.15% |
| 122 | PARSONS CORP DEL | PSN | 23,281 | $2.1M | 0.14% |
| 123 | GEN RESTAURENT GROUP | 36870C104 | 283,774 | $2.1M | 0.14% |
| 124 | SELECTQUOTE INC | SLQT | 503,501 | $1.9M | 0.13% |
| 125 | CASELLA WASTE SYS INC | CWST | 15,337 | $1.6M | 0.11% |
| 126 | ALPHABET INC | GOOG | 5,067 | $964,959 | 0.06% |
| 127 | RH | RH | 2,077 | $817,486 | 0.05% |
| 128 | CHAMPION HOMES INC | SKY | 8,996 | $792,548 | 0.05% |
| 129 | EXTREME NETWORKS | EXTR | 32,917 | $551,031 | 0.04% |
| 130 | IES HLDGS INC | IESC | 2,186 | $439,299 | 0.03% |
| 131 | DOUGLAS ELLIMAN INC | DOUG | 143,000 | $238,810 | 0.02% |