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Portolan Capital Management, LLC

Q1 2016 Holdings

Filed 2016-05-13 | 111 holdings | $87.8M | 13F-HR | View on SEC ↗ · Holdings Table ↗

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IssuerClassCUSIPValue ↓Shares% Portfolio
Casella Waste Systems, Inc.(CWST)COM147448104$24.9M3,721,22128.4%
Brookdale Senior Living, Inc.(BKD)COM112463104$16.3M1,026,54418.6%
Bio-Rad Laboratories, Inc.(BIO)COM090572207$10.7M78,10812.2%
Applied Optoelectronics, Inc.(AAOI)COM03823U102$8.1M541,6799.2%
Akamai Technologies, Inc.(AKAM)COM00971T101$7.1M128,4428.1%
Anika Therapeutics, Inc.(ANIK)COM035255108$5.9M130,9396.7%
Ally Financial, Inc.(ALLY)COM02005N100$5.3M281,0356.0%
Cryolife, Inc.(AORT)COM228903100$4.5M417,1255.1%
Adobe Systems, Inc,(ADBE)COM00724F101$2.7M29,1363.1%
Agios Pharmaceuticals, Inc.(AGIO)COM00847X104$1.7M42,5892.0%
Incontact, Inc.COM45336E109$29.7K3,343,5850.0%
Alphabet, Inc.(GOOG)COM02079K107$24.4K32,7280.0%
Stamps COM, Inc.(STMP)COM852857200$22.9K215,8300.0%
Callidus Software, Inc.(CALD)COM13123E500$22.4K1,345,8020.0%
Euronet Worldwide, Inc.(EEFT)COM298736109$21.6K291,3180.0%
Premier, Inc.(PINC)COM74051N102$17.4K520,9180.0%
8X8, Inc.(EGHT)COM282914100$16.8K1,667,9960.0%
The Goodyear Tire & Rubber Co.(GT)COM382550101$15.6K472,4950.0%
Capital Senior Living CorporationCOM140475104$15.2K822,5060.0%
News Corporation(NWSA)COM65249B109$13.7K1,070,9700.0%
Sciquest, Inc.COM80908T101$13.6K980,1400.0%
Carrols Restaurant Group, Inc.(TASTUSD)COM14574X104$13.4K931,3770.0%
Electronic Arts(EA)COM285512109$12.2K184,1290.0%
United Therapeutics Corporation(UTHR)COM91307C102$11.6K104,4210.0%
Cooper Tire & Rubber Co.(CTB)COM216831107$11.6K312,2740.0%
Rent-A-Center, Inc.(UPBD)COM76009N100$10.7K673,9360.0%
Ringcentral, Inc.(RNG)COM76680R206$10.6K673,6160.0%
Marketo, Inc.COM57063L107$9.0K457,6580.0%
Aaron Rents, Inc,(AANUSD)COM002535300$8.7K345,0010.0%
Willis Towers Watson PLC(WTW)COMG96629103$8.4K70,9800.0%
Bottomline Technologies, Inc.(EPAYEUR)COM101388106$8.4K274,5440.0%
Match Group, Inc.(MTCHEUR)COM57665R106$8.4K755,2390.0%
Destination XL Group, Inc.(DXLG)COM25065K104$8.3K1,611,0810.0%
Groupon, Inc.COM399473107$8.2K2,050,1070.0%
Flamel TechnologiesCOM338488109$8.1K732,2340.0%
XO Group, Inc.COM983772104$8.0K500,9270.0%
Rackspace Hosting, Inc.COM750086100$7.9K365,9450.0%
Fiesta Restaurant Group, Inc.COM31660B101$7.6K230,9900.0%
Myriad Genetics, Inc.(MYGN)COM62855J104$7.5K201,5720.0%
Facebook, Inc.(META)COM30303M102$7.5K65,7080.0%
Virtusa CorporationCOM92827P102$7.3K193,8660.0%
Abiomed, Inc,(ABMDEUR)COM003654100$7.3K76,5500.0%
Steris PLC(STE)COMG84720104$7.2K101,9420.0%
Sprouts Fmrs MKT, Inc.(SFM)COM85208M102$7.1K245,9790.0%
Cerner Corporation(CERNCHF)COM156782104$7.0K131,7930.0%
Care.com, Inc.(CRCMGBP)COM141633107$6.7K1,088,5170.0%
Broadsoft, Inc.COM11133B409$6.6K164,7860.0%
Model N, Inc.(MODNEUR)COM607525102$6.6K615,9250.0%
Web.com Group, Inc.COM94733A104$6.3K318,2750.0%
Delphi Automotive PLCCOMG27823106$6.2K82,9530.0%
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