Portolan Capital Management, LLC Quant / Systematic

CIK: 0001350290 · Show all filings

Period: Q1 2016 (← Previous) (Next →)

Filing Date: May 13, 2016

Total Value ($000): $746,820 (100.0% shares, 0.0% debt)

Holdings (111)

INCONTACT, INC. 4.0%
Value ($000) $29,724 Shares 3,343,585 Est. Cost $8.86 Unrealized
CWST CASELLA WASTE SYSTEMS, INC. 3.3%
Value ($000) $24,932 Shares 3,721,221 Est. Cost $4.89 Unrealized +23.4%
GOOG ALPHABET, INC. 3.3%
Value ($000) $24,381 Shares 32,728 Est. Cost $35.59 Unrealized -0.1%
STAMPS COM, INC. 3.1%
Value ($000) $22,938 Shares 215,830 Est. Cost $78.49 Unrealized
CALLIDUS SOFTWARE, INC. 3.0%
Value ($000) $22,448 Shares 1,345,802 Est. Cost $14.38 Unrealized
EEFT EURONET WORLDWIDE, INC. 2.9%
Value ($000) $21,590 Shares 291,318 Est. Cost $63.69 Unrealized +10.9%
PREMIER, INC. 2.3%
Value ($000) $17,378 Shares 520,918 Est. Cost $35.03 Unrealized
EGHT 8X8, INC. 2.2%
Value ($000) $16,780 Shares 1,667,996 Est. Cost $8.70 Unrealized +26.0%
BKD BROOKDALE SENIOR LIVING, INC. 2.2%
Value ($000) $16,302 Shares 1,026,544 Est. Cost $18.83 Unrealized -19.0%
GT THE GOODYEAR TIRE & RUBBER CO. 2.1%
Value ($000) $15,583 Shares 472,495 Est. Cost $26.68 Unrealized +12.9%
CAPITAL SENIOR LIVING CORPORATION 2.0%
Value ($000) $15,233 Shares 822,506 Est. Cost $20.41 Unrealized
NWSA NEWS CORPORATION 1.8%
Value ($000) $13,676 Shares 1,070,970 Est. Cost $12.54 Unrealized -16.2%
SCIQUEST, INC. 1.8%
Value ($000) $13,604 Shares 980,140 Est. Cost $13.24 Unrealized
CARROLS RESTAURANT GROUP, INC. 1.8%
Value ($000) $13,449 Shares 931,377 Est. Cost $11.86 Unrealized
EA ELECTRONIC ARTS 1.6%
Value ($000) $12,173 Shares 184,129 Est. Cost $45.19 Unrealized +37.3%
UTHR UNITED THERAPEUTICS CORPORATION 1.6%
Value ($000) $11,636 Shares 104,421 Est. Cost $131.82 Unrealized -4.0%
COOPER TIRE & RUBBER CO. 1.5%
Value ($000) $11,560 Shares 312,274 Est. Cost $37.54 Unrealized
UPBD RENT-A-CENTER, INC. 1.4%
Value ($000) $10,682 Shares 673,936 Est. Cost $16.28 Unrealized -18.1%
BIO BIO-RAD LABORATORIES, INC. 1.4%
Value ($000) $10,679 Shares 78,108 Est. Cost $133.73 Unrealized -1.8%
RNG RINGCENTRAL, INC. 1.4%
Value ($000) $10,609 Shares 673,616 Est. Cost $17.46 Unrealized +7.2%
MARKETO, INC. 1.2%
Value ($000) $8,956 Shares 457,658 Est. Cost $27.88 Unrealized
AARON RENTS, INC, 1.2%
Value ($000) $8,660 Shares 345,001 Est. Cost $28.81 Unrealized
WTW WILLIS TOWERS WATSON PLC 1.1%
Value ($000) $8,422 Shares 70,980 Est. Cost $100.14 Unrealized 0.0%
BOTTOMLINE TECHNOLOGIES, INC. 1.1%
Value ($000) $8,371 Shares 274,544 Est. Cost $29.77 Unrealized
MATCH GROUP, INC. 1.1%
Value ($000) $8,353 Shares 755,239 Est. Cost $12.46 Unrealized
DXLG DESTINATION XL GROUP, INC. 1.1%
Value ($000) $8,329 Shares 1,611,081 Est. Cost $5.10 Unrealized -8.9%
GROUPON, INC. 1.1%
Value ($000) $8,180 Shares 2,050,107 Est. Cost $4.24 Unrealized
FLAMEL TECHNOLOGIES 1.1%
Value ($000) $8,084 Shares 732,234 Est. Cost $19.88 Unrealized
AAOI APPLIED OPTOELECTRONICS, INC. 1.1%
Value ($000) $8,076 Shares 541,679 Est. Cost $18.12 Unrealized -12.2%
XO GROUP, INC. 1.1%
Value ($000) $8,040 Shares 500,927 Est. Cost $16.47 Unrealized
RACKSPACE HOSTING, INC. 1.1%
Value ($000) $7,901 Shares 365,945 Est. Cost $23.86 Unrealized
FIESTA RESTAURANT GROUP, INC. 1.0%
Value ($000) $7,572 Shares 230,990 Est. Cost $41.27 Unrealized
MYGN MYRIAD GENETICS, INC. 1.0%
Value ($000) $7,545 Shares 201,572 Est. Cost $37.68 Unrealized 0.0%
META FACEBOOK, INC. 1.0%
Value ($000) $7,497 Shares 65,708 Est. Cost $91.59 Unrealized +14.4%
VIRTUSA CORPORATION 1.0%
Value ($000) $7,262 Shares 193,866 Est. Cost $44.10 Unrealized
ABIOMED, INC, 1.0%
Value ($000) $7,258 Shares 76,550 Est. Cost $31.17 Unrealized
1741046D STERIS PLC 1.0%
Value ($000) $7,243 Shares 101,942 Est. Cost $73.71 Unrealized
SFM SPROUTS FMRS MKT, INC. 1.0%
Value ($000) $7,143 Shares 245,979 Est. Cost $23.57 Unrealized +9.5%
AKAM AKAMAI TECHNOLOGIES, INC. 1.0%
Value ($000) $7,138 Shares 128,442 Est. Cost $66.72 Unrealized -23.8%
CERNER CORPORATION 0.9%
Value ($000) $6,980 Shares 131,793 Est. Cost $52.96 Unrealized
CARE.COM, INC. 0.9%
Value ($000) $6,694 Shares 1,088,517 Est. Cost $6.92 Unrealized
BROADSOFT, INC. 0.9%
Value ($000) $6,649 Shares 164,786 Est. Cost $35.51 Unrealized
MODEL N, INC. 0.9%
Value ($000) $6,634 Shares 615,925 Est. Cost $11.07 Unrealized
WEB.COM GROUP, INC. 0.8%
Value ($000) $6,308 Shares 318,275 Est. Cost $21.94 Unrealized
DELPHI AUTOMOTIVE PLC 0.8%
Value ($000) $6,223 Shares 82,953 Est. Cost $76.83 Unrealized
ANIK ANIKA THERAPEUTICS, INC. 0.8%
Value ($000) $5,856 Shares 130,939 Est. Cost $32.88 Unrealized +23.4%
ECPG ENCORE CAPITAL GROUP, INC. 0.8%
Value ($000) $5,724 Shares 222,395 Est. Cost $23.07 Unrealized 0.0%
INPHI CORPORATION 0.7%
Value ($000) $5,591 Shares 167,709 Est. Cost $30.27 Unrealized
LIONBRIDGE TECHNOLOGIES, INC. 0.7%
Value ($000) $5,512 Shares 1,089,247 Est. Cost $5.72 Unrealized
ZD J2 GLOBAL, INC. 0.7%
Value ($000) $5,454 Shares 88,566 Est. Cost $60.54 Unrealized 0.0%
MCK MCKESSON CORPORATION 0.7%
Value ($000) $5,373 Shares 34,170 Est. Cost $149.58 Unrealized 0.0%
ALLY ALLY FINANCIAL, INC. 0.7%
Value ($000) $5,261 Shares 281,035 Est. Cost $13.16 Unrealized 0.0%
FIVE STAR QUALITY CARE, INC. 0.7%
Value ($000) $5,221 Shares 2,279,883 Est. Cost $3.52 Unrealized
ZENDESK, INC. 0.7%
Value ($000) $5,200 Shares 248,430 Est. Cost $20.93 Unrealized
INFINERA CORPORATION 0.7%
Value ($000) $4,985 Shares 310,416 Est. Cost $16.06 Unrealized
AAP ADVANCE AUTO PARTS, INC. 0.7%
Value ($000) $4,955 Shares 30,902 Est. Cost $149.79 Unrealized -12.1%
MERC MERCER INTERNATIONAL, INC. 0.6%
Value ($000) $4,841 Shares 512,260 Est. Cost $5.61 Unrealized 0.0%
BRAVO BRIO RESTAURANT GROUP, INC. 0.6%
Value ($000) $4,597 Shares 593,201 Est. Cost $11.68 Unrealized
AORT CRYOLIFE, INC. 0.6%
Value ($000) $4,484 Shares 417,125 Est. Cost $10.12 Unrealized +0.5%
LOCO EL POLLO LOCO HOLDINGS, INC. 0.6%
Value ($000) $4,439 Shares 332,785 Est. Cost $12.84 Unrealized -2.0%
APIGEE CORPORATION 0.6%
Value ($000) $4,394 Shares 528,754 Est. Cost $8.31 Unrealized
HUBS HUBSPOT, INC. 0.6%
Value ($000) $4,261 Shares 97,682 Est. Cost $43.00 Unrealized 0.0%
CONFORMIS, INC. 0.6%
Value ($000) $4,230 Shares 393,494 Est. Cost $10.75 Unrealized
QLYS QUALYS, INC. 0.6%
Value ($000) $4,115 Shares 162,593 Est. Cost $33.42 Unrealized -22.4%
TWITTER, INC. 0.6%
Value ($000) $4,111 Shares 248,378 Est. Cost $21.45 Unrealized
VONAGE HOLDINGS CORP. 0.5%
Value ($000) $4,024 Shares 880,583 Est. Cost $4.33 Unrealized
BFH ALLIANCE DATA SYSTEMS CORPORATION 0.5%
Value ($000) $3,995 Shares 18,161 Est. Cost $150.81 Unrealized 0.0%
SUPN SUPERNUS PHARMACEUTICALS, INC. 0.5%
Value ($000) $3,979 Shares 260,921 Est. Cost $14.74 Unrealized -11.5%
WIX WIX.COM 0.5%
Value ($000) $3,960 Shares 195,373 Est. Cost $22.70 Unrealized -11.8%
SEQUENOM, INC. 0.5%
Value ($000) $3,788 Shares 2,686,304 Est. Cost $3.56 Unrealized
SHUTTERFLY, INC. 0.5%
Value ($000) $3,762 Shares 81,125 Est. Cost $44.01 Unrealized
OVASCIENCE, INC. 0.5%
Value ($000) $3,723 Shares 392,356 Est. Cost $9.49 Unrealized
MTX MINERALS TECHNOLOGIES, INC. 0.5%
Value ($000) $3,704 Shares 65,156 Est. Cost $44.81 Unrealized 0.0%
FIVN FIVE9, INC. 0.5%
Value ($000) $3,605 Shares 405,471 Est. Cost $4.59 Unrealized +71.1%
CTSH COGNIZANT TECHNOLOGY SOLUTIONS CORPORATION 0.5%
Value ($000) $3,512 Shares 56,011 Est. Cost $56.62 Unrealized -9.0%
KONA GRILL, INC. 0.5%
Value ($000) $3,442 Shares 265,755 Est. Cost $14.12 Unrealized
SKECHERS USA, INC. 0.5%
Value ($000) $3,438 Shares 112,922 Est. Cost $30.45 Unrealized
CEMPRA, INC. 0.5%
Value ($000) $3,420 Shares 195,183 Est. Cost $17.52 Unrealized
RELYPSA, INC. 0.4%
Value ($000) $3,314 Shares 244,593 Est. Cost $13.55 Unrealized
VCA, INC. 0.4%
Value ($000) $3,258 Shares 56,470 Est. Cost $57.69 Unrealized
XURA, INC. 0.4%
Value ($000) $3,207 Shares 163,060 Est. Cost $19.67 Unrealized
SERES THERAPEUTICS, INC. 0.4%
Value ($000) $3,168 Shares 119,276 Est. Cost $26.56 Unrealized
HERSHA HOSPITALITY TRUST 0.4%
Value ($000) $3,060 Shares 143,395 Est. Cost $21.34 Unrealized
SLM SLM CORPORATION 0.4%
Value ($000) $3,027 Shares 475,948 Est. Cost $6.04 Unrealized 0.0%
LITE LUMENTUM HOLDINGS, INC. 0.4%
Value ($000) $3,022 Shares 112,055 Est. Cost $23.10 Unrealized 0.0%
SHORETEL, INC. 0.4%
Value ($000) $2,947 Shares 396,142 Est. Cost $8.85 Unrealized
AUTOBYTEL, INC. 0.4%
Value ($000) $2,782 Shares 160,255 Est. Cost $16.94 Unrealized
CHKP CHECK POINT SOFTWARE TECH. LTD. 0.4%
Value ($000) $2,744 Shares 31,369 Est. Cost $81.44 Unrealized -1.3%
ADBE ADOBE SYSTEMS, INC, 0.4%
Value ($000) $2,733 Shares 29,136 Est. Cost $86.68 Unrealized 0.0%
BLUEBIRD BIO, INC. 0.4%
Value ($000) $2,723 Shares 64,065 Est. Cost $61.04 Unrealized
GDDY GODADDY.COM, INC. 0.3%
Value ($000) $2,608 Shares 80,677 Est. Cost $29.81 Unrealized +0.9%
CONTAINER STORE GROUP, INC. 0.3%
Value ($000) $2,512 Shares 427,951 Est. Cost $5.87 Unrealized
NTRA NATERA, INC. 0.3%
Value ($000) $2,454 Shares 257,787 Est. Cost $8.46 Unrealized 0.0%
FLWS 1-800-FLOWERS.COM 0.3%
Value ($000) $2,327 Shares 295,313 Est. Cost $9.35 Unrealized -19.8%
GKOS GLAUKOS CORPORATION 0.3%
Value ($000) $2,238 Shares 132,711 Est. Cost $17.34 Unrealized 0.0%
SPSC SPS COMMERCE 0.3%
Value ($000) $2,170 Shares 50,547 Est. Cost $25.10 Unrealized 0.0%
EXPE EXPEDIA, INC. 0.3%
Value ($000) $2,144 Shares 19,881 Est. Cost $120.15 Unrealized -15.6%
INSTRUCTURE, INC. 0.3%
Value ($000) $2,023 Shares 112,787 Est. Cost $17.94 Unrealized
COVISINT CORPORATION 0.3%
Value ($000) $1,986 Shares 992,908 Est. Cost $3.00 Unrealized
MERRIMACK PHARMACEUTICALS, INC. 0.3%
Value ($000) $1,900 Shares 227,051 Est. Cost $8.37 Unrealized
OEC ORION ENGINEERED CARBONS 0.3%
Value ($000) $1,876 Shares 132,887 Est. Cost $12.58 Unrealized 0.0%
GSM FERROGLOBE PLC 0.2%
Value ($000) $1,845 Shares 209,392 Est. Cost $8.04 Unrealized 0.0%
TILE INTERFACE, INC. 0.2%
Value ($000) $1,841 Shares 99,298 Est. Cost $16.79 Unrealized 0.0%
QAD, INC. 0.2%
Value ($000) $1,758 Shares 82,750 Est. Cost $21.24 Unrealized
AGIO AGIOS PHARMACEUTICALS, INC. 0.2%
Value ($000) $1,729 Shares 42,589 Est. Cost $42.75 Unrealized 0.0%
CPI CARD GROUP, INC. 0.2%
Value ($000) $1,571 Shares 190,645 Est. Cost $8.24 Unrealized
BIDU BAIDU, INC. 0.2%
Value ($000) $1,430 Shares 7,494 Est. Cost $137.41 Unrealized
DEL TACO RESTAURANTS, INC. 0.2%
Value ($000) $1,260 Shares 122,014 Est. Cost $10.33 Unrealized
COMSCORE, INC. 0.2%
Value ($000) $1,231 Shares 40,978 Est. Cost $41.15 Unrealized
PRGO PERRIGO CO PLC 0.1%
Value ($000) $1,108 Shares 8,660 Est. Cost $153.80 Unrealized -11.1%
GUIDANCE SOFTWARE, INC. 0.1%
Value ($000) $993 Shares 231,011 Est. Cost $4.30 Unrealized