IR
Superintel
OverviewMarketsWatchlist
© 2026 IR SuperintelMethodologyContact

Portolan Capital Management, LLC

Q4 2018 Holdings

Filed 2019-02-13 | 82 holdings | $93.8M | 13F-HR | View on SEC ↗ · Holdings Table ↗

Sign in to see sub-manager breakdown

IssuerClassCUSIPValue ↓Shares% Portfolio
Bandwidth, Inc.(BAND)COM05988J103$28.5M698,43930.3%
BOX, Inc.(BOX)COM10316T104$25.5M1,513,01127.2%
Americas CAR Mart, Inc.(CRMT)COM03062T105$16.3M224,84217.4%
Bio-Rad Laboratories, Inc.(BIO)COM090572207$10.8M46,38811.5%
Casella Waste Systems, Inc.(CWST)COM147448104$8.1M283,8168.6%
Anika Therapeutics, Inc.(ANIK)COM035255108$4.0M118,5094.2%
Carbonite, Inc.(CARBUSD)COM141337105$45.9K1,818,9770.0%
Care.com, Inc.(CRCMGBP)COM141633107$36.8K1,903,2640.0%
SLM Corporation(SLM)COM78442P106$32.2K3,875,9370.0%
Nutanix, Inc.(NTNX)COM67059N108$29.8K716,3980.0%
Aaron Rents, Inc.(AANUSD)COM002535300$25.1K596,5800.0%
Unisys Corporation(UIS)COM909214306$24.8K2,128,3300.0%
ON Deck Capital, Inc.(ONDK)COM682163100$22.9K3,878,9650.0%
Godaddy, Inc.(GDDY)COM380237107$22.3K339,3450.0%
Yelp, Inc.(YELP)COM985817105$19.3K551,1140.0%
Upland Software, Inc.(UPLD)COM91544A109$19.2K706,5700.0%
Skechers USA, Inc.(SKAA)COM830566105$18.6K812,0880.0%
Hortonworks, Inc.COM440894103$17.1K1,185,9680.0%
Euronet Worldwide, Inc.(EEFT)COM298736109$16.8K164,4090.0%
Mimecast Ltd.COMG14838109$16.6K495,0600.0%
Alphabet, Inc.(GOOG)COM02079K107$16.3K15,7020.0%
8X8, Inc.(EGHT)COM282914100$14.8K819,8640.0%
Stamps.com, Inc.(STMP)COM852857200$14.7K94,5530.0%
QAD, Inc.(QADA)COM74727D306$13.5K342,6710.0%
Rapid7, Inc.(RPD)COM753422104$12.7K408,0420.0%
E.L.F. Beauty, Inc.(ELF)COM26856L103$12.1K1,396,8180.0%
Apptio, Inc.COM03835C108$11.6K305,0460.0%
Quinstreet, Inc.(QNST)COM74874Q100$11.6K713,4610.0%
Attunity Ltd.COMM15332121$11.3K575,5890.0%
Carrols Restaurant Group, Inc.(TASTUSD)COM14574X104$10.8K1,102,0910.0%
Virtusa CorporationCOM92827P102$10.3K241,0210.0%
LKQ Corporation(LKQ)COM501889208$9.5K398,2760.0%
Primo Water CorporationCOM74165N105$9.3K661,6150.0%
Central Garden & PET Company(CENT)COM153527106$9.2K268,2300.0%
Ulta Beauty, Inc.(ULTA)COM90384S303$9.1K37,3520.0%
2U, Inc.COM90214J101$8.6K172,9870.0%
Facebook, Inc.(META)COM30303M102$8.6K65,5430.0%
Instructure, Inc.COM45781U103$8.4K224,1190.0%
Match Group, Inc.(MTCHEUR)COM57665R106$8.0K187,8230.0%
Conns, Inc.(CN4)COM208242107$7.8K415,3030.0%
Abraxas Petroleum Corporation(AXASEUR)COM003830106$7.4K6,804,5790.0%
Athene Holding Ltd.COMG0684D107$7.4K184,7060.0%
Charah Solutions, Inc.COM15957P105$6.9K821,4440.0%
Ooma, Inc.(OOMA)COM683416101$6.7K482,4450.0%
Boingo Wireless, Inc.(WIFI)COM09739C102$6.6K322,9330.0%
Model N, Inc.(MODNEUR)COM607525102$6.4K487,2660.0%
RED Lion Hotels Corporation(RLH)COM756764106$6.4K775,6600.0%
Farmers Brothers Co.(FARM)COM307675108$6.3K268,5890.0%
Carbon Black, Inc.COM14081R103$5.5K413,3380.0%
Gulfport Energy CorporationCOM402635304$5.4K821,1490.0%
Page 1 of 2Next