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Portolan Capital Management, LLC

Q1 2020 Holdings

Filed 2020-05-14 | 112 holdings | $116.2M | 13F-HR | View on SEC ↗ · Holdings Table ↗

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IssuerClassCUSIPValue ↓Shares% Portfolio
Bandwidth, Inc.(BAND)COM05988J103$23.8M354,13620.5%
Bio-Rad Laboratories, Inc.(BIO)COM090572207$23.0M65,65619.8%
Akamai Technologies, Inc.(AKAM)COM00971T101$19.7M215,68117.0%
Chegg, Inc.(CHGG)COM163092109$8.9M248,7727.7%
Caci International, Inc.(CACI)COM127190304$8.3M39,3567.1%
Americas CAR Mart, Inc.(CRMT)COM03062T105$6.3M112,2145.4%
Casella Waste Systems, Inc.(CWST)COM147448104$5.5M141,3164.7%
American Public Education, Inc.(APEI)COM02913V103$4.6M194,1354.0%
Castle Biosciences, Inc.(CSTL)COM14843C105$4.0M135,6543.5%
Alarm.com Holdings, Inc.(ALRM)COM011642105$3.5M90,5803.0%
AXT, Inc.(AXTI)COM00246W103$2.2M697,8791.9%
Cisco Systems, Inc.(CSCO)COM17275R102$2.0M49,9711.7%
Axogen, Inc.(AXGN)COM05463X106$1.7M164,0731.5%
Blackline, Inc.(BL)COM09239B109$1.6M30,5341.4%
Anika Therapeutics, Inc.(ANIK)COM035255108$319.0K11,0320.3%
Upland Software, Inc.(UPLD)COM91544A109$26.9K1,001,6660.0%
Liveperson, Inc.(LPSNUSD)COM538146101$18.8K825,7100.0%
Qualys, Inc.(QLYS)COM74758T303$17.1K196,0800.0%
Everbridge, Inc.(EVBGEUR)COM29978A104$16.4K154,5250.0%
Nomad Foods Ltd.(NOMD)COMG6564A105$15.9K854,6860.0%
Amazon.com, Inc.(AMZN)COM023135106$15.6K8,0230.0%
Alphabet, Inc.(GOOG)COM02079K107$15.2K13,0880.0%
Gilead Sciences, Inc.(GILD)COM375558103$15.0K200,3380.0%
Realpage, Inc.(RP)COM75606N109$14.9K281,5270.0%
Mimecast Ltd.COMG14838109$14.8K417,9630.0%
Ehealth, Inc.(EHTH)COM28238P109$12.8K90,6730.0%
Rapid7, Inc.(RPD)COM753422104$11.8K271,7330.0%
Electronic Arts(EA)COM285512109$11.3K113,2430.0%
United Therapeutics Corporation(UTHR)COM91307C102$10.9K114,7770.0%
Alexandria Real Estate Equities, Inc.(ARE)COM015271109$10.2K74,1990.0%
J2 Global, Inc.(ZD)COM48123V102$9.9K132,2390.0%
Godaddy, Inc.(GDDY)COM380237107$9.8K170,7340.0%
Twilio, Inc.(TWLO)COM90138F102$9.6K107,2440.0%
K12, Inc.COM48273U102$9.4K499,3980.0%
ZIX Corporation(ZIXI)COM98974P100$8.8K2,037,1180.0%
Facebook, Inc.(META)COM30303M102$8.1K48,7550.0%
Pfizer, Inc.(PFE)COM717081103$8.1K248,8390.0%
Microsoft Corporation(MSFT)COM594918104$7.7K48,6490.0%
Emergent Biosolutions, Inc.(EBS)COM29089Q105$7.6K131,6590.0%
Match Group, Inc.(MTCHEUR)COM57665R106$7.6K115,0840.0%
Quinstreet, Inc.(QNST)COM74874Q100$7.5K937,0780.0%
Hill-Rom Holdings, Inc.(HRC)COM431475102$7.5K74,2120.0%
Dollar Tree Stores, Inc.(DLTR)COM256746108$7.4K100,6620.0%
Activision Blizzard, Inc.(ATVIEUR)COM00507V109$7.2K121,3740.0%
E.L.F. Beauty, Inc.(ELF)COM26856L103$6.8K690,9210.0%
Quanterix Corporation(QTRX)COM74766Q101$6.3K345,0000.0%
GLU Mobile, Inc.(GLUU)COM379890106$6.0K952,9790.0%
Cloudera, Inc.(CLDR)COM18914U100$5.8K733,0890.0%
Model N, Inc.(MODNEUR)COM607525102$5.7K258,0790.0%
Halozyme Therapeutics, Inc.(HALO)COM40637H109$5.6K309,2700.0%
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