Portolan Capital Management as of Sept. 30, 2024
Portfolio Holdings for Portolan Capital Management
Portolan Capital Management holds 129 positions in its portfolio as reported in the September 2024 quarterly 13F filing
| Company (Ticker) | Portfolio Weight | Valued At | Change in Shares | Share Count | Share Price |
|---|---|---|---|---|---|
| Lantheus Holdings Inc Common Stock Usd 0.01 (LNTH) | 5.3 | $74M | 671k | 109.75 | |
| Zeta Global Holdings Corp Cl A (ZETA) | 3.0 | $42M | 1.4M | 29.83 | |
| Kratos Defense &sec Solutio Com New (KTOS) | 3.0 | $41M | 1.8M | 23.30 | |
| Talen Energy Corp (TLN) | 2.9 | $39M | 221k | 178.24 | |
| Celestica (CLS) | 2.7 | $37M | 731k | 51.12 | |
| Castle Biosciences (CSTL) | 2.6 | $36M | 1.3M | 28.52 | |
| RadNet (RDNT) | 2.5 | $34M | 491k | 69.39 | |
| Quanterix Ord (QTRX) | 2.4 | $33M | 2.5M | 12.96 | |
| Phathom Pharmaceuticals (PHAT) | 2.2 | $31M | 1.7M | 18.08 | |
| Modine Manufacturing (MOD) | 2.0 | $28M | 209k | 132.79 | |
| Honest (HNST) | 2.0 | $27M | 7.7M | 3.57 | |
| GDS HLDGS Sponsored Ads (GDS) | 1.9 | $27M | 1.3M | 20.40 | |
| Genius Sports Shares Cl A (GENI) | 1.8 | $25M | 3.2M | 7.84 | |
| Peregrine Pharmaceuticals (CDMO) | 1.7 | $24M | 2.1M | 11.38 | |
| Cellebrite Di Ordinary Shares (CLBT) | 1.5 | $21M | 1.2M | 16.84 | |
| Tecnoglass Ord Shs (TGLS) | 1.4 | $20M | 291k | 68.66 | |
| Sweetgreen Com Cl A (SG) | 1.4 | $20M | 556k | 35.45 | |
| TTM Technologies (TTMI) | 1.4 | $19M | 1.1M | 18.25 | |
| Kemper Corp Del (KMPR) | 1.4 | $19M | 313k | 61.25 | |
| Acm Resh Com Cl A (ACMR) | 1.4 | $19M | 922k | 20.30 | |
| Kura Sushi Usa Cl A Com (KRUS) | 1.3 | $17M | 217k | 80.56 | |
| Extreme Networks (EXTR) | 1.2 | $16M | 1.1M | 15.03 | |
| Amphastar Pharmaceuticals (AMPH) | 1.2 | $16M | 328k | 48.53 | |
| Align Technology (ALGN) | 1.1 | $15M | 60k | 254.32 | |
| QuinStreet (QNST) | 1.1 | $15M | 802k | 19.13 | |
| Maravai Lifesciences Hldgs I Com Cl A (MRVI) | 1.1 | $15M | 1.8M | 8.31 | |
| Flex Ord (FLEX) | 1.1 | $15M | 441k | 33.43 | |
| Couchbase | 1.0 | $14M | 875k | 16.12 | |
| Compass Cl A (COMP) | 1.0 | $14M | 2.3M | 6.11 | |
| I3 Verticals Com Cl A (IIIV) | 1.0 | $14M | 653k | 21.31 | |
| Baidu Spon Adr Rep A (BIDU) | 1.0 | $14M | 132k | 105.29 | |
| Vertiv Holdings Com Cl A (VRT) | 1.0 | $14M | 139k | 99.49 | |
| Crocs (CROX) | 1.0 | $13M | 92k | 144.81 | |
| Elf Beauty (ELF) | 0.9 | $13M | 119k | 109.03 | |
| Ge Healthcare Technologies I Common Stock (GEHC) | 0.9 | $13M | 137k | 93.85 | |
| MDU Resources (MDU) | 0.9 | $12M | 445k | 27.41 | |
| Sportradar Group Class A Ord Shs (SRAD) | 0.9 | $12M | 996k | 12.11 | |
| Shift4 Pmts Cl A (FOUR) | 0.9 | $12M | 135k | 88.60 | |
| Virtu Finl Cl A (VIRT) | 0.9 | $12M | 391k | 30.46 | |
| Orion Marine (ORN) | 0.8 | $12M | 2.0M | 5.77 | |
| MarineMax (HZO) | 0.8 | $11M | 320k | 35.27 | |
| Opera Sponsored Ads (OPRA) | 0.8 | $11M | 712k | 15.45 | |
| United Therapeutics Corporation (UTHR) | 0.8 | $11M | 31k | 358.35 | |
| Northern Oil And Gas Inc Mn (NOG) | 0.8 | $11M | 307k | 35.41 | |
| Biolife Solutions Com New (BLFS) | 0.8 | $11M | 428k | 25.04 | |
| Natera (NTRA) | 0.8 | $11M | 84k | 126.95 | |
| Skechers U S A Cl A | 0.7 | $10M | 154k | 66.92 | |
| Enova Intl (ENVA) | 0.7 | $9.9M | 118k | 83.79 | |
| Brightview Holdings (BV) | 0.7 | $9.8M | 621k | 15.74 | |
| Nvent Electric SHS (NVT) | 0.7 | $9.7M | 138k | 70.26 | |
| Bel Fuse CL B (BELFB) | 0.7 | $9.5M | 121k | 78.51 | |
| Primoris Services (PRIM) | 0.7 | $9.5M | 163k | 58.08 | |
| Applied Optoelectronics (AAOI) | 0.7 | $9.4M | 659k | 14.31 | |
| Limbach Hldgs (LMB) | 0.7 | $9.3M | 123k | 75.76 | |
| Western Digital (WDC) | 0.7 | $9.2M | 135k | 68.29 | |
| Meta Platforms Cl A (META) | 0.7 | $9.1M | 16k | 572.44 | |
| SLM Corporation (SLM) | 0.7 | $9.0M | 394k | 22.87 | |
| Orthopediatrics Corp. (KIDS) | 0.6 | $8.4M | 308k | 27.11 | |
| Bowlero Corp Cl A Com (LUCK) | 0.6 | $8.3M | 705k | 11.74 | |
| Payoneer Global (PAYO) | 0.6 | $8.0M | 1.1M | 7.53 | |
| Sunopta (STKL) | 0.6 | $8.0M | 1.3M | 6.38 | |
| Viking Therapeutics (VKTX) | 0.6 | $8.0M | 126k | 63.31 | |
| Ies Hldgs (IESC) | 0.6 | $7.9M | 39k | 199.62 | |
| Potbelly (PBPB) | 0.5 | $7.5M | 903k | 8.34 | |
| Bio Rad Labs Cl A (BIO) | 0.5 | $7.3M | 22k | 334.58 | |
| Super Micro Computer | 0.5 | $7.1M | 17k | 416.40 | |
| Generac Holdings (GNRC) | 0.5 | $7.0M | 44k | 158.88 | |
| Mamamancini's Holdings (MAMA) | 0.5 | $7.0M | 954k | 7.30 | |
| Myt Netherlands Parent B V Ads (LUXE) | 0.5 | $6.9M | 1.8M | 3.81 | |
| Mgp Ingredients Inc Common Sto (MGPI) | 0.5 | $6.8M | 81k | 83.25 | |
| Oracle Corporation (ORCL) | 0.5 | $6.6M | 39k | 170.40 | |
| Match Group (MTCH) | 0.5 | $6.6M | 173k | 37.84 | |
| Core Scientific (CORZ) | 0.5 | $6.5M | 552k | 11.86 | |
| Take-Two Interactive Software (TTWO) | 0.5 | $6.5M | 43k | 153.71 | |
| Matrix Service Company (MTRX) | 0.4 | $5.9M | 509k | 11.53 | |
| Wright Express (WEX) | 0.4 | $5.6M | 27k | 209.73 | |
| Applied Digital Corp Com New (APLD) | 0.4 | $5.5M | 672k | 8.25 | |
| Health Catalyst (HCAT) | 0.4 | $5.4M | 664k | 8.14 | |
| Indie Semiconductor Class A Com (INDI) | 0.4 | $5.4M | 1.3M | 3.99 | |
| Douglas Elliman (DOUG) | 0.4 | $5.3M | 2.9M | 1.83 | |
| Rh (RH) | 0.4 | $5.2M | 16k | 334.43 | |
| Maxcyte (MXCT) | 0.4 | $5.1M | 1.3M | 3.89 | |
| PNM Resources (TXNM) | 0.4 | $5.0M | 115k | 43.77 | |
| eBay (EBAY) | 0.4 | $5.0M | 77k | 65.11 | |
| Navios Maritime Partners Com Unit Lpi (NMM) | 0.4 | $5.0M | 79k | 62.63 | |
| Myriad Genetics (MYGN) | 0.4 | $4.9M | 180k | 27.39 | |
| Navigator Hldgs SHS (NVGS) | 0.3 | $4.8M | 300k | 16.07 | |
| Royalty Pharma Shs Class A (RPRX) | 0.3 | $4.8M | 171k | 28.29 | |
| Remitly Global (RELY) | 0.3 | $4.7M | 353k | 13.39 | |
| O-i Glass (OI) | 0.3 | $4.6M | 353k | 13.12 | |
| Micron Technology (MU) | 0.3 | $4.6M | 44k | 103.71 | |
| International Seaways (INSW) | 0.3 | $4.4M | 85k | 51.56 | |
| Semtech Corporation (SMTC) | 0.3 | $4.3M | 94k | 45.66 | |
| Caci Intl Cl A (CACI) | 0.3 | $4.3M | 8.5k | 504.56 | |
| Oatly Group Ab Sponsored Ads | 0.3 | $4.1M | 4.7M | 0.85 | |
| Universal Stainless & Alloy Products (USAP) | 0.3 | $4.1M | 105k | 38.63 | |
| Parsons Corporation (PSN) | 0.3 | $3.9M | 38k | 103.68 | |
| Callaway Golf Company (MODG) | 0.3 | $3.9M | 352k | 10.98 | |
| Warby Parker Cl A Com (WRBY) | 0.3 | $3.8M | 233k | 16.33 | |
| Forrester Research (FORR) | 0.3 | $3.7M | 207k | 18.01 | |
| Identiv Com New (INVE) | 0.3 | $3.6M | 1.0M | 3.53 | |
| Digitalbridge Group Cl A New (DBRG) | 0.2 | $3.3M | 234k | 14.13 | |
| Sonos (SONO) | 0.2 | $3.3M | 265k | 12.29 | |
| Skyline Corporation (SKY) | 0.2 | $3.2M | 34k | 94.85 | |
| America's Car-Mart (CRMT) | 0.2 | $3.2M | 76k | 41.92 | |
| Draftkings Com Cl A (DKNG) | 0.2 | $3.2M | 81k | 39.20 | |
| Mitek Sys Com New (MITK) | 0.2 | $3.2M | 367k | 8.67 | |
| Gen Restaurent Group Cl A Com (GENK) | 0.2 | $3.1M | 373k | 8.44 | |
| 1stdibs (DIBS) | 0.2 | $3.1M | 708k | 4.41 | |
| Arcturus Therapeutics Hldg I (ARCT) | 0.2 | $3.0M | 129k | 23.21 | |
| Reddit Cl A (RDDT) | 0.2 | $2.9M | 45k | 65.92 | |
| Hudson Technologies (HDSN) | 0.2 | $2.8M | 336k | 8.34 | |
| Jakks Pac Com New (JAKK) | 0.2 | $2.8M | 109k | 25.52 | |
| Bwx Technologies (BWXT) | 0.2 | $2.7M | 25k | 108.70 | |
| Mirion Technologies Com Cl A (MIR) | 0.2 | $2.6M | 237k | 11.07 | |
| Sportsmans Whse Hldgs (SPWH) | 0.2 | $2.6M | 946k | 2.71 | |
| Establishment Labs Holdings Ord (ESTA) | 0.2 | $2.4M | 57k | 43.27 | |
| Lindblad Expeditions Hldgs I (LIND) | 0.2 | $2.4M | 259k | 9.25 | |
| Microsoft Corporation (MSFT) | 0.2 | $2.4M | 5.5k | 430.30 | |
| Dell Technologies CL C (DELL) | 0.2 | $2.2M | 19k | 118.54 | |
| Custom Truck One Source Com Cl A (CTOS) | 0.1 | $2.0M | 574k | 3.45 | |
| Smart Global Hldgs SHS | 0.1 | $1.9M | 89k | 20.95 | |
| Super Hi Intl Hldg Sponsored Ads (HDL) | 0.1 | $1.7M | 100k | 17.34 | |
| Casella Waste Sys Cl A (CWST) | 0.1 | $1.5M | 15k | 99.49 | |
| Alphabet Cap Stk Cl C (GOOG) | 0.1 | $1.1M | 6.8k | 167.19 | |
| Anglogold Ashanti Com Shs (AU) | 0.1 | $947k | 36k | 26.63 | |
| Porch Group (PRCH) | 0.0 | $613k | 399k | 1.53 | |
| Bluelinx Hldgs Com New (BXC) | 0.0 | $428k | 4.1k | 105.42 | |
| Altimmune Com New (ALT) | 0.0 | $374k | 61k | 6.14 |
