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Portolan Capital Management, LLC

Q2 2015 Holdings

Filed 2015-08-14 | 119 holdings | $75.0M | 13F-HR | View on SEC ↗ · Holdings Table ↗

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IssuerClassCUSIPValue ↓Shares% Portfolio
Casella Waste Systems Inc.(CWST)COM147448104$20.4M3,638,19827.2%
Anika Therapeutics Inc.(ANIK)COM035255108$16.3M494,41321.8%
Akamai Technologies Inc.(AKAM)COM00971T101$6.8M98,0839.1%
Builders Firstsource Inc.(BLDR)COM12008R107$6.6M511,4408.8%
Beazer Homes USA Inc.(BZH)COM07556Q881$5.7M284,7837.6%
Acadia Pharmaceuticals Inc.(ACAD)COM004225108$4.4M105,0135.9%
Cryolife Inc.(AORT)COM228903100$3.6M315,0684.7%
Carmax Inc.(KMX)COM143130102$3.1M46,9944.2%
Crocs Inc.(CROX)COM227046109$3.0M203,2774.0%
Brookdale Senior Living Inc.(BKD)COM112463104$2.9M82,8733.8%
American Axle & MFG Holdings Inc.(DCH)COM024061103$1.6M74,5722.1%
Incontact Inc.COM45336E109$20.8K2,108,3570.0%
Flamel TechnologiesCOM338488109$19.0K895,4720.0%
Monster Worldwide Inc.COM611742107$17.7K2,710,4510.0%
Abiomed Inc.(ABMDEUR)COM003654100$17.6K267,9400.0%
Mercer International Inc.(MERC)COM588056101$16.5K1,206,7340.0%
Goodyear Tire & Rubber Co.(GT)COM382550101$16.1K535,0790.0%
Callidus Software Inc.(CALD)COM13123E500$15.8K1,014,5360.0%
Sequenom Inc.COM817337405$14.9K4,896,2340.0%
Restoration Hardware Holdings Inc.COM761283100$14.3K146,3550.0%
New Media Investment Group Inc.COM64704V106$13.7K765,6740.0%
Shutterfly Inc.(SFLY)COM82568P304$13.4K280,5800.0%
Homeaway Inc.COM43739Q100$12.3K395,6290.0%
Howard Hughes Corp.(HHC*)COM44267D107$12.1K84,5950.0%
Oxford Industries Inc.(OXM)COM691497309$10.7K121,8210.0%
Lionbridge Technologies Inc.COM536252109$10.3K1,663,8090.0%
8X8 Inc.(EGHT)COM282914100$10.0K1,120,1570.0%
Fiesta Restaurant Group Inc.COM31660B101$9.9K197,6520.0%
Vonage Holdings Corp.COM92886T201$9.8K1,996,0610.0%
Virtusa Corp.COM92827P102$9.7K188,0530.0%
Electronic Arts Inc.(EA)COM285512109$9.1K137,1000.0%
Tile Shop Hldgs Inc.(TTS1EUR)COM88677Q109$8.8K618,0300.0%
Ringcentral Inc.(RNG)COM76680R206$8.6K466,1380.0%
Aaron's Inc.(AANUSD)COM002535300$8.6K237,1960.0%
Smart & Final Stores Inc.COM83190B101$8.6K478,8650.0%
Merrimack Pharmaceuticals Inc.COM590328100$8.2K664,2980.0%
American Airlines Group Inc.(AAL)COM02376R102$8.1K203,4900.0%
Tangoe Inc.COM87582Y108$7.9K627,3890.0%
Ryder System Inc.(R)COM783549108$7.6K86,7030.0%
News Corp.(NWSA)COM65249B109$7.4K510,3150.0%
Covisint Corp.COM22357R103$7.4K2,275,6000.0%
Remy International Inc.COM75971M108$7.1K320,9070.0%
Cheesecake Factory Inc.(CAKE)COM163072101$7.1K129,7680.0%
Sciquest Inc.COM80908T101$6.8K460,1070.0%
Five9 Inc.(FIVN)COM338307101$6.4K1,223,5590.0%
Newport Corp.COM651824104$6.4K336,4130.0%
Chemtura Corp.COM163893209$6.2K218,4510.0%
Overstock.com Inc.(BBBY)COM690370101$6.1K271,9680.0%
Tower Semiconductor Ltd.(TSEM)COMM87915274$6.1K396,9740.0%
Altisource Residential Corp.COM02153W100$6.1K362,6370.0%
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