Portolan Capital Management, LLC Quant / Systematic

Location: Boston, MA

CIK: 0001350290 · Show all filings

Period: Q2 2020 (← Previous) (Next →)

Filing Date: Aug 14, 2020

Total Value: $876M (100.0% shares, 0.0% debt)

Holdings (128)

BAND BANDWIDTH, INC. 3.4%
Value $30.09M Shares 236,897 Est. Cost $48.64 Unrealized +107.5%
K12, INC. 3.1%
Value $26.98M Shares 990,559 Est. Cost $23.02 Unrealized
UPLD UPLAND SOFTWARE, INC. 2.5%
Value $21.64M Shares 622,447 Est. Cost $34.46 Unrealized -9.6%
AMZN AMAZON.COM, INC. 2.5%
Value $21.52M Shares 7,800 Est. Cost $96.79 Unrealized +24.8%
EVERBRIDGE, INC. 2.4%
Value $20.82M Shares 150,488 Est. Cost $87.70 Unrealized
SPWH SPORTSMAN'S WAREHOUSE HOLDINGS, INC. 2.4%
Value $20.73M Shares 1,455,047 Est. Cost $8.84 Unrealized +6.4%
CRMT AMERICAS CAR MART, INC. 2.2%
Value $18.83M Shares 214,284 Est. Cost $73.24 Unrealized -0.4%
ELF E.L.F. BEAUTY, INC. 2.0%
Value $17.56M Shares 920,888 Est. Cost $12.60 Unrealized +13.5%
BIO BIO-RAD LABORATORIES, INC. 1.9%
Value $16.32M Shares 36,135 Est. Cost $206.05 Unrealized +114.2%
LPRO OPEN LENDING CORPORATION 1.8%
Value $15.84M Shares 1,049,006 Est. Cost $11.33 Unrealized 0.0%
QNST QUINSTREET, INC. 1.7%
Value $14.81M Shares 1,416,346 Est. Cost $12.22 Unrealized -21.1%
GENMARK DIAGNOSTICS, INC. 1.7%
Value $14.59M Shares 991,497 Est. Cost $5.17 Unrealized
HALO HALOZYME THERAPEUTICS, INC. 1.6%
Value $14.3M Shares 533,310 Est. Cost $20.48 Unrealized +10.1%
CROX CROCS, INC. 1.6%
Value $14.04M Shares 381,338 Est. Cost $26.46 Unrealized 0.0%
NOK NOKIA CORPORATION 1.6%
Value $14.04M Shares 3,190,900 Est. Cost $4.16 Unrealized
DKS DICKS SPORTING GOODS, INC. 1.6%
Value $13.65M Shares 330,797 Est. Cost $26.83 Unrealized 0.0%
ANGI HOMESERVICES, INC. 1.4%
Value $12.37M Shares 1,018,020 Est. Cost $10.96 Unrealized
CLOUDERA, INC. 1.4%
Value $12.32M Shares 968,673 Est. Cost $9.05 Unrealized
NOMD NOMAD FOODS LTD. 1.4%
Value $12.29M Shares 573,002 Est. Cost $17.50 Unrealized +19.2%
GOOG ALPHABET, INC. 1.4%
Value $12.28M Shares 8,687 Est. Cost $44.80 Unrealized +49.5%
TWLO TWILIO, INC. 1.3%
Value $11.56M Shares 52,699 Est. Cost $106.26 Unrealized +51.1%
DOMO DOMO, INC. 1.3%
Value $11.48M Shares 356,943 Est. Cost $21.62 Unrealized +2.9%
AARON'S, INC. 1.3%
Value $11.17M Shares 246,133 Est. Cost $44.88 Unrealized
TREEHOUSE FOODS, INC. 1.3%
Value $11.02M Shares 251,685 Est. Cost $43.90 Unrealized
LIVEPERSON, INC. 1.3%
Value $10.97M Shares 264,787 Est. Cost $27.18 Unrealized
SKECHERS USA, INC. 1.2%
Value $10.66M Shares 339,826 Est. Cost $33.75 Unrealized
GDDY GODADDY, INC. 1.2%
Value $10.62M Shares 144,837 Est. Cost $50.19 Unrealized +43.1%
EBS EMERGENT BIOSOLUTIONS, INC. 1.2%
Value $10.38M Shares 131,255 Est. Cost $57.63 Unrealized +29.3%
MSFT MICROSOFT CORPORATION 1.1%
Value $9.847M Shares 48,386 Est. Cost $156.34 Unrealized +10.7%
EA ELECTRONIC ARTS 1.1%
Value $9.507M Shares 71,996 Est. Cost $98.06 Unrealized +17.2%
ZYNGA, INC. 1.1%
Value $9.412M Shares 986,552 Est. Cost $7.37 Unrealized
ECPG ENCORE CAPITAL GROUP, INC. 1.0%
Value $9.157M Shares 267,911 Est. Cost $31.46 Unrealized -5.3%
UTHR UNITED THERAPEUTICS CORPORATION 1.0%
Value $9.08M Shares 75,039 Est. Cost $95.05 Unrealized +18.4%
CHGG CHEGG, INC. 1.0%
Value $8.99M Shares 133,661 Est. Cost $39.06 Unrealized +36.8%
ALTG ALTA EQUIPMENT GROUP, INC. 1.0%
Value $8.783M Shares 1,130,410 Est. Cost $6.37 Unrealized -9.8%
BBBY OVERSTOCK.COM, INC. 1.0%
Value $8.772M Shares 308,555 Est. Cost $16.33 Unrealized 0.0%
SONO SONOS, INC. 0.9%
Value $7.654M Shares 523,204 Est. Cost $10.62 Unrealized 0.0%
META FACEBOOK, INC. 0.8%
Value $7.257M Shares 31,960 Est. Cost $139.18 Unrealized +49.0%
IAC/INTERACTIVECORP 0.8%
Value $7.161M Shares 22,142 Est. Cost $212.53 Unrealized
VONAGE HOLDINGS CORP. 0.8%
Value $7.085M Shares 704,273 Est. Cost $10.35 Unrealized
KR KROGER COMPANY 0.8%
Value $6.973M Shares 206,005 Est. Cost $26.27 Unrealized +9.5%
SKY SKYLINE CHAMPION CORPORATION 0.8%
Value $6.923M Shares 284,430 Est. Cost $23.38 Unrealized -10.9%
QLYS QUALYS, INC. 0.8%
Value $6.861M Shares 65,958 Est. Cost $83.40 Unrealized +25.6%
MIMECAST LIMITED 0.8%
Value $6.856M Shares 164,579 Est. Cost $37.27 Unrealized
MODEL N, INC. 0.8%
Value $6.851M Shares 197,101 Est. Cost $16.43 Unrealized
FFIV F5 NETWORKS, INC. 0.8%
Value $6.706M Shares 48,076 Est. Cost $134.64 Unrealized 0.0%
REALPAGE, INC. 0.8%
Value $6.681M Shares 102,770 Est. Cost $54.33 Unrealized
NAVI NAVIENT CORPORATION 0.8%
Value $6.644M Shares 945,084 Est. Cost $7.44 Unrealized 0.0%
EROS INTERNATIONAL PLC 0.8%
Value $6.629M Shares 2,097,661 Est. Cost $3.16 Unrealized
APEI AMERICAN PUBLIC EDUCATION, INC. 0.8%
Value $6.575M Shares 222,135 Est. Cost $24.80 Unrealized +12.8%
ACTIVISION BLIZZARD, INC. 0.8%
Value $6.574M Shares 86,609 Est. Cost $59.48 Unrealized
H&E EQUIPMENT SERVICES, INC. 0.7%
Value $6.439M Shares 348,442 Est. Cost $18.48 Unrealized
STKL SUNOPTA, INC. 0.7%
Value $6.344M Shares 1,349,825 Est. Cost $3.54 Unrealized 0.0%
SYF SYNCHRONY FINANCIAL 0.7%
Value $6.239M Shares 281,541 Est. Cost $17.01 Unrealized 0.0%
NUS NU SKIN ENTERPRISES, INC. 0.7%
Value $6.184M Shares 161,769 Est. Cost $26.43 Unrealized 0.0%
TGT TARGET CORPORATION 0.7%
Value $6.078M Shares 50,678 Est. Cost $95.55 Unrealized +2.8%
KGC KINROSS GOLD CORPORATION 0.7%
Value $6.023M Shares 834,146 Est. Cost $6.49 Unrealized 0.0%
PYPL PAYPAL HOLDINGS, INC. 0.7%
Value $6.016M Shares 34,527 Est. Cost $137.88 Unrealized 0.0%
CC CHEMOURS COMPANY 0.7%
Value $5.974M Shares 389,181 Est. Cost $10.25 Unrealized 0.0%
CACI CACI INTERNATIONAL, INC. 0.7%
Value $5.708M Shares 26,321 Est. Cost $248.52 Unrealized -3.8%
FLIR SYSTEMS, INC. 0.6%
Value $5.624M Shares 138,613 Est. Cost $40.57 Unrealized
DG DOLLAR GENERAL CORPORATION 0.6%
Value $5.582M Shares 29,301 Est. Cost $142.31 Unrealized +17.5%
GW PHARMACEUTICALS PLC 0.6%
Value $5.446M Shares 44,377 Est. Cost $89.91 Unrealized
WAITR HOLDINGS, INC. 0.6%
Value $5.393M Shares 2,050,522 Est. Cost $2.63 Unrealized
QUIDEL CORPORATION 0.6%
Value $5.385M Shares 24,070 Est. Cost $97.81 Unrealized
RH RH 0.6%
Value $5.378M Shares 21,606 Est. Cost $181.18 Unrealized 0.0%
CWST CASELLA WASTE SYSTEMS, INC. 0.6%
Value $5.375M Shares 103,124 Est. Cost $13.25 Unrealized +260.2%
SYROS PHARMACEUTICALS, INC. 0.6%
Value $5.316M Shares 498,666 Est. Cost $6.56 Unrealized
SHYFT GROUP, INC. (THE) 0.6%
Value $5.232M Shares 310,701 Est. Cost $16.84 Unrealized
MATCH GROUP, INC. 0.6%
Value $5.207M Shares 48,644 Est. Cost $24.42 Unrealized
AKAM AKAMAI TECHNOLOGIES, INC. 0.6%
Value $5.196M Shares 48,516 Est. Cost $92.71 Unrealized +8.4%
PFE PFIZER, INC. 0.6%
Value $5.111M Shares 156,310 Est. Cost $25.83 Unrealized +0.6%
MXL MAXLINEAR, INC. 0.6%
Value $5.065M Shares 236,029 Est. Cost $17.25 Unrealized 0.0%
EQT EQT CORPORATION 0.5%
Value $4.462M Shares 374,918 Est. Cost $12.31 Unrealized 0.0%
CALY CALLAWAY GOLF CO. 0.5%
Value $4.44M Shares 253,580 Est. Cost $13.89 Unrealized 0.0%
APPLIED GENETIC TECHNOLOGIES CORPORATION 0.5%
Value $4.354M Shares 785,987 Est. Cost $4.17 Unrealized
PREMIER, INC. 0.5%
Value $4.261M Shares 124,295 Est. Cost $32.72 Unrealized
CDE COEUR MINING, INC. 0.5%
Value $4.25M Shares 836,614 Est. Cost $4.55 Unrealized 0.0%
RPD RAPID7, INC. 0.5%
Value $4.162M Shares 81,573 Est. Cost $37.07 Unrealized +25.6%
CARROLS RESTAURANT GROUP, INC. 0.5%
Value $4.147M Shares 856,873 Est. Cost $4.84 Unrealized
ZIX CORPORATION 0.5%
Value $4.119M Shares 597,026 Est. Cost $7.08 Unrealized
QTRX QUANTERIX CORPORATION 0.5%
Value $4.073M Shares 148,719 Est. Cost $24.32 Unrealized +3.9%
WSM WILLIAMS-SONOMA, INC. 0.5%
Value $4.004M Shares 48,824 Est. Cost $30.54 Unrealized 0.0%
EXEL EXELIXIS, INC. 0.4%
Value $3.913M Shares 164,809 Est. Cost $20.96 Unrealized +10.6%
GLU MOBILE, INC. 0.4%
Value $3.827M Shares 412,875 Est. Cost $5.74 Unrealized
FRONT YARD RESIDENTIAL CORPORATION 0.4%
Value $3.663M Shares 421,058 Est. Cost $8.70 Unrealized
AXTI AXT, INC. 0.4%
Value $3.471M Shares 729,142 Est. Cost $3.41 Unrealized +38.3%
OMF ONEMAIN HOLDINGS, INC. 0.4%
Value $3.369M Shares 137,300 Est. Cost $34.90 Unrealized -34.8%
ICFI ICF INTERNATIONAL, INC. 0.4%
Value $3.34M Shares 51,518 Est. Cost $65.55 Unrealized 0.0%
MOBILEIRON, INC. 0.4%
Value $3.32M Shares 673,338 Est. Cost $4.93 Unrealized
ALLT ALLOT LTD . 0.4%
Value $3.255M Shares 310,877 Est. Cost $10.60 Unrealized 0.0%
JOYY JOYY, INC. 0.4%
Value $3.226M Shares 36,430 Est. Cost $57.92 Unrealized
CHINA ONLINE EDUCATION GROUP 0.4%
Value $3.199M Shares 124,567 Est. Cost $26.64 Unrealized
SPT SPROUT SOCIAL, INC. 0.3%
Value $3.006M Shares 111,329 Est. Cost $18.23 Unrealized +20.3%
GILD GILEAD SCIENCES, INC. 0.3%
Value $2.969M Shares 38,592 Est. Cost $54.92 Unrealized +11.9%
KVHI KVH INDUSTRIES, INC. 0.3%
Value $2.946M Shares 329,882 Est. Cost $10.07 Unrealized -12.5%
AVID BIOSERVICES, INC. 0.3%
Value $2.854M Shares 434,712 Est. Cost $6.57 Unrealized
FLXS FLEXSTEEL INDUSTRIES, INC. 0.3%
Value $2.805M Shares 222,059 Est. Cost $8.83 Unrealized 0.0%
OEC ORION ENGINEERED CARBONS S.A 0.3%
Value $2.795M Shares 263,965 Est. Cost $9.24 Unrealized 0.0%
CSCO CISCO SYSTEMS, INC. 0.3%
Value $2.78M Shares 59,599 Est. Cost $36.72 Unrealized +0.7%
CSTL CASTLE BIOSCIENCES, INC. 0.3%
Value $2.707M Shares 71,834 Est. Cost $23.52 Unrealized +45.3%
OLLI OLLIE'S BARGAIN OUTLET HOLDINGS, INC. 0.3%
Value $2.682M Shares 27,464 Est. Cost $51.28 Unrealized +49.9%
DLTR DOLLAR TREE STORES, INC. 0.3%
Value $2.579M Shares 27,831 Est. Cost $87.44 Unrealized -4.6%
ICAD, INC. 0.3%
Value $2.523M Shares 252,514 Est. Cost $8.30 Unrealized
DASAN ZHONE SOLUTIONS, INC. 0.3%
Value $2.456M Shares 275,004 Est. Cost $8.93 Unrealized
HD SUPPLY HOLDINGS, INC. 0.3%
Value $2.424M Shares 69,971 Est. Cost $34.64 Unrealized
WDC WESTERN DIGITAL CORPORATION 0.3%
Value $2.42M Shares 54,810 Est. Cost $41.68 Unrealized -22.6%
HAE HAEMONETICS CORPORATION 0.3%
Value $2.395M Shares 26,747 Est. Cost $108.26 Unrealized -6.7%
BEYOND AIR, INC. 0.2%
Value $2.073M Shares 285,970 Est. Cost $7.25 Unrealized
ABIOMED, INC. 0.2%
Value $2.025M Shares 8,385 Est. Cost $159.42 Unrealized
CONTRAFECT CORPORATION 0.2%
Value $1.966M Shares 307,723 Est. Cost $6.39 Unrealized
PFSWEB, INC. 0.2%
Value $1.887M Shares 282,432 Est. Cost $6.68 Unrealized
HBIO HARVARD BIOSCIENCE, INC. 0.2%
Value $1.796M Shares 579,294 Est. Cost $2.69 Unrealized 0.0%
TREE LENDINGTREE, INC. 0.2%
Value $1.75M Shares 6,046 Est. Cost $190.51 Unrealized
ETSY ETSY, INC. 0.2%
Value $1.713M Shares 16,123 Est. Cost $73.98 Unrealized 0.0%
CHARAH SOLUTIONS, INC. 0.2%
Value $1.588M Shares 499,511 Est. Cost $3.18 Unrealized
QUANTUM CORPORATION 0.2%
Value $1.504M Shares 389,688 Est. Cost $2.95 Unrealized
VICR VICOR CORPORATION 0.2%
Value $1.451M Shares 20,165 Est. Cost $38.08 Unrealized +47.4%
TWITTER, INC. 0.1%
Value $1.068M Shares 35,866 Est. Cost $24.56 Unrealized
DASEKE, INC. 0.1%
Value $956K Shares 243,142 Est. Cost $3.93 Unrealized
HILL-ROM HOLDINGS, INC. 0.1%
Value $934K Shares 8,509 Est. Cost $100.60 Unrealized
RECRO PHARMA, INC. 0.1%
Value $835K Shares 183,554 Est. Cost $4.55 Unrealized
EBIX, INC. 0.1%
Value $751K Shares 33,594 Est. Cost $30.84 Unrealized
RUBICON PROJECT, INC. (THE) 0.1%
Value $526K Shares 78,787 Est. Cost $5.55 Unrealized
UIS UNISYS CORPORATION 0.1%
Value $485K Shares 44,463 Est. Cost $10.52 Unrealized +9.9%
HYREQ HYRECAR, INC. 0.1%
Value $478K Shares 163,144 Est. Cost $4.40 Unrealized -52.8%
ANIK ANIKA THERAPEUTICS, INC. 0.0%
Value $370K Shares 9,814 Est. Cost $44.46 Unrealized -25.9%
GOODRICH PETROLEUM CORPORATION 0.0%
Value $78,000 Shares 10,824 Est. Cost $7.21 Unrealized