Portolan Capital Management

Portolan Capital Management as of Sept. 30, 2020

Portfolio Holdings for Portolan Capital Management

Portolan Capital Management holds 139 positions in its portfolio as reported in the September 2020 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
Open Lending Corp (LPRO) 3.3 $29M 1.1M 25.50
QuinStreet (QNST) 2.7 $24M 1.5M 15.84
Amazon (AMZN) 2.7 $24M 7.6k 3148.75
Bandwidth (BAND) 2.5 $22M 125k 174.57
Sunopta (STKL) 2.2 $19M 2.6M 7.42
Navient Corporation equity (NAVI) 2.2 $19M 2.3M 8.45
Elf Beauty (ELF) 2.1 $19M 1.0M 18.37
America's Car-Mart (CRMT) 2.1 $19M 220k 84.88
Upland Software (UPLD) 2.0 $18M 476k 37.70
Sportsmans Whse Hldgs (SPWH) 1.7 $15M 1.0M 14.31
Aaron's 1.5 $14M 239k 56.65
Crocs (CROX) 1.5 $13M 306k 42.73
LivePerson (LPSN) 1.4 $13M 241k 51.99
Nu Skin Enterprises (NUS) 1.4 $13M 249k 50.09
TreeHouse Foods (THS) 1.3 $12M 293k 40.53
Cloudera 1.3 $12M 1.1M 10.89
Shyft Group (SHYF) 1.3 $12M 626k 18.88
Carrols Restaurant (TAST) 1.3 $12M 1.8M 6.45
Halozyme Therapeutics (HALO) 1.2 $11M 406k 26.28
Domo Cl B Ord (DOMO) 1.2 $11M 278k 38.33
Alphabet Inc Class C cs (GOOG) 1.2 $10M 7.0k 1469.64
Pacific Ethanol 1.1 $10M 1.4M 7.31
Encore Capital (ECPG) 1.1 $10M 259k 38.59
American Public Education (APEI) 1.1 $10M 354k 28.19
Stamps 1.1 $9.8M 41k 240.95
Enova Intl (ENVA) 1.1 $9.8M 599k 16.39
Synchrony Financial (SYF) 1.1 $9.8M 373k 26.17
Onemain Holdings (OMF) 1.1 $9.7M 312k 31.25
Bio-Rad Laboratories (BIO) 1.0 $9.2M 18k 515.48
Charah Solutions 1.0 $9.1M 3.0M 3.07
Match Group (MTCH) 1.0 $9.0M 81k 110.65
Alta Equipment Group (ALTG) 1.0 $8.8M 1.1M 7.83
K12 1.0 $8.7M 331k 26.34
Skyline Corporation (SKY) 1.0 $8.6M 322k 26.77
Qualys (QLYS) 0.9 $8.3M 85k 98.01
Microsoft Corporation (MSFT) 0.9 $8.2M 39k 210.32
Comstock Resources (CRK) 0.9 $8.0M 1.8M 4.38
H&E Equipment Services (HEES) 0.9 $8.0M 406k 19.66
Eros International 0.9 $8.0M 3.6M 2.21
Target Corporation (TGT) 0.9 $7.9M 50k 157.42
Taylor Morrison Hom (TMHC) 0.9 $7.9M 321k 24.59
PFSweb 0.9 $7.7M 1.1M 6.69
Facebook Inc cl a (META) 0.9 $7.6M 29k 261.91
EQT Corporation (EQT) 0.8 $7.5M 579k 12.93
Sonos (SONO) 0.8 $7.4M 490k 15.18
Rh (RH) 0.8 $7.4M 19k 382.62
Peregrine Pharmaceuticals (CDMO) 0.8 $7.3M 963k 7.62
Coeur d'Alene Mines Corporation (CDE) 0.8 $7.2M 980k 7.38
Everbridge, Inc. Cmn (EVBG) 0.8 $7.2M 57k 125.73
Proptech Acquisition Corp A 0.8 $7.1M 639k 11.13
Lgi Homes (LGIH) 0.8 $7.1M 61k 116.17
Joyy Inc Spon Ads Each Rep 20 Ord Shs Cl A (YY) 0.8 $6.8M 84k 80.66
Carparts.com (PRTS) 0.8 $6.7M 622k 10.81
Cbre Group Inc Cl A (CBRE) 0.8 $6.7M 142k 46.97
GameStop (GME) 0.7 $6.5M 637k 10.20
Chemours (CC) 0.7 $6.4M 308k 20.91
Iac Interactive Ord 0.7 $6.4M 54k 119.78
Applied Genetic Technol Corp C 0.7 $6.3M 1.3M 4.86
Ambarella (AMBA) 0.7 $6.3M 120k 52.18
Williams-Sonoma (WSM) 0.7 $6.2M 68k 90.43
Emergent BioSolutions (EBS) 0.7 $5.9M 57k 103.33
RealPage 0.7 $5.9M 102k 57.64
Casella Waste Systems (CWST) 0.7 $5.9M 105k 55.85
Vonage Holdings 0.6 $5.7M 557k 10.23
Axt (AXTI) 0.6 $5.7M 926k 6.12
MaxLinear (MXL) 0.6 $5.6M 243k 23.24
Daseke (DSKE) 0.6 $5.6M 1.0M 5.37
Franchise Group 0.6 $5.6M 221k 25.36
Dollar General (DG) 0.6 $5.6M 27k 209.62
Nomad Foods (NOMD) 0.6 $5.5M 215k 25.48
Orion Engineered Carbons (OEC) 0.6 $5.4M 433k 12.51
Dick's Sporting Goods (DKS) 0.6 $5.4M 93k 57.88
Kinross Gold Corp (KGC) 0.6 $5.0M 567k 8.82
Commercial Vehicle (CVGI) 0.6 $4.9M 748k 6.53
Skechers USA (SKX) 0.5 $4.8M 160k 30.22
Electronic Arts (EA) 0.5 $4.8M 37k 130.42
Rex American Resources (REX) 0.5 $4.8M 73k 65.60
Sprout Social Cl A Ord (SPT) 0.5 $4.7M 122k 38.50
Activision Blizzard 0.5 $4.7M 58k 80.95
CAI International 0.5 $4.6M 167k 27.53
Gw Pharmaceuticals Plc ads 0.5 $4.6M 47k 97.34
Green Plains Renewable Energy (GPRE) 0.5 $4.5M 293k 15.48
Impinj (PI) 0.5 $4.5M 172k 26.35
Icad (ICAD) 0.5 $4.3M 488k 8.81
Nokia Corporation (NOK) 0.5 $4.2M 1.1M 3.91
Syros Pharmaceuticals 0.5 $4.0M 451k 8.84
Griffon Corporation (GFF) 0.4 $3.8M 196k 19.54
Zumiez (ZUMZ) 0.4 $3.7M 134k 27.82
Flexsteel Industries (FLXS) 0.4 $3.6M 152k 24.00
Identiv (INVE) 0.4 $3.6M 579k 6.26
Exelixis (EXEL) 0.4 $3.6M 146k 24.45
GenMark Diagnostics 0.4 $3.1M 219k 14.20
DZS (DZSI) 0.3 $3.1M 326k 9.37
eBay (EBAY) 0.3 $3.0M 58k 52.10
Immersion Corporation (IMMR) 0.3 $3.0M 420k 7.05
Flexion Therapeutics 0.3 $2.9M 283k 10.41
Harvard Bioscience (HBIO) 0.3 $2.9M 979k 3.01
Whole Earth Brands Cl A Ord (FREE) 0.3 $2.8M 332k 8.34
Glu Mobile 0.3 $2.8M 360k 7.67
Gibraltar Industries (ROCK) 0.3 $2.8M 42k 65.15
Callaway Golf Company (MODG) 0.3 $2.7M 139k 19.14
Sharpspring Inc Com equity / small cap 0.3 $2.6M 233k 11.15
MGIC Investment (MTG) 0.3 $2.4M 272k 8.86
Mercer International (MERC) 0.3 $2.3M 346k 6.60
Twilio Inc cl a (TWLO) 0.2 $2.2M 8.9k 247.14
New Home 0.2 $2.2M 399k 5.44
Paypal Holdings (PYPL) 0.2 $2.2M 11k 197.03
Abiomed 0.2 $2.1M 7.7k 277.06
Ollies Bargain Outlt Hldgs I (OLLI) 0.2 $2.1M 24k 87.35
Hmh Holdings 0.2 $2.1M 1.2M 1.73
Chegg (CHGG) 0.2 $2.1M 29k 71.44
Pack (PACK) 0.2 $2.1M 218k 9.52
2u (TWOU) 0.2 $2.0M 60k 33.87
Triton International 0.2 $2.0M 49k 40.67
Tpi Composites (TPIC) 0.2 $1.9M 66k 28.96
Costamare (CMRE) 0.2 $1.9M 310k 6.07
Overstock (BYON) 0.2 $1.9M 26k 72.67
Vistra Energy (VST) 0.2 $1.8M 97k 18.86
Quanterix Ord (QTRX) 0.2 $1.6M 48k 33.74
Waitr Hldgs 0.2 $1.5M 476k 3.22
Avis Budget (CAR) 0.2 $1.5M 58k 26.32
Rapid7 (RPD) 0.2 $1.5M 25k 61.24
Quidel Corporation 0.2 $1.4M 6.6k 219.31
Contrafect Corp 0.2 $1.4M 273k 5.28
Castle Biosciences (CSTL) 0.2 $1.4M 28k 51.46
Tree (TREE) 0.1 $1.2M 3.9k 306.94
Akamai Technologies (AKAM) 0.1 $1.2M 11k 110.58
Proptech Acquisition Corp. WTS 0.1 $1.2M 721k 1.64
Insurance Acquisition Corp cl a 0.1 $1.2M 99k 11.81
Etsy (ETSY) 0.1 $778k 6.4k 121.60
Software Acquisition Group I 0.1 $762k 77k 9.96
Quantum Corp Dlt & Storage (QMCO) 0.1 $552k 120k 4.60
Vicor Corporation (VICR) 0.1 $521k 6.7k 77.66
Angi Homeservices (ANGI) 0.1 $518k 47k 11.10
Recro Pharma (SCTL) 0.1 $481k 229k 2.10
Hyrecar (HYREQ) 0.1 $465k 148k 3.15
Unisys Corporation (UIS) 0.0 $394k 37k 10.67
Twitter 0.0 $357k 8.0k 44.52
Anika Therapeutics (ANIK) 0.0 $273k 7.7k 35.42