Portolan Capital Management, LLC Quant / Systematic

CIK: 0001350290 · Show all filings

Period: Q4 2015 (← Previous) (Next →)

Filing Date: Feb 12, 2016

Total Value ($000): $789,012 (100.0% shares, 0.0% debt)

Holdings (123)

INCONTACT, INC. 5.2%
Value ($000) $40,889 Shares 4,286,052 Est. Cost $8.86 Unrealized
EGHT 8X8, INC. 3.6%
Value ($000) $28,508 Shares 2,489,751 Est. Cost $8.70 Unrealized +22.6%
STAMPS.COM. INC, 3.5%
Value ($000) $27,746 Shares 253,135 Est. Cost $78.49 Unrealized
CALLIDUS SOFTWARE, INC. 3.1%
Value ($000) $24,436 Shares 1,315,861 Est. Cost $14.33 Unrealized
CWST CASELLA WASTE SYSTEMS, INC. 2.6%
Value ($000) $20,587 Shares 3,442,603 Est. Cost $4.79 Unrealized +30.4%
ANIK ANIKA THERAPEUTICS, INC. 2.4%
Value ($000) $18,645 Shares 488,595 Est. Cost $32.88 Unrealized +16.4%
EEFT EURONET WORLDWIDE, INC. 2.3%
Value ($000) $18,395 Shares 253,976 Est. Cost $62.67 Unrealized +22.1%
GT GOODYEAR TIRE & RUBBER CO. 1.9%
Value ($000) $14,883 Shares 455,569 Est. Cost $26.55 Unrealized +23.5%
GOOG ALPHABET INC. 1.8%
Value ($000) $14,573 Shares 19,203 Est. Cost $35.61 Unrealized 0.0%
GROUPON, INC. 1.7%
Value ($000) $13,733 Shares 4,473,394 Est. Cost $4.24 Unrealized
SCIQUEST, INC. 1.7%
Value ($000) $13,283 Shares 1,024,160 Est. Cost $13.24 Unrealized
PREMIER, INC. 1.7%
Value ($000) $13,110 Shares 371,706 Est. Cost $35.70 Unrealized
FLAMEL TECHNOLOGIES 1.6%
Value ($000) $12,739 Shares 1,043,292 Est. Cost $19.88 Unrealized
RNG RINGCENTRAL, INC. 1.6%
Value ($000) $12,683 Shares 537,855 Est. Cost $17.15 Unrealized +25.5%
CAPITAL SENIOR LIVING CORPORATION 1.6%
Value ($000) $12,419 Shares 595,353 Est. Cost $21.13 Unrealized
SPIRIT AIRLINES, INC. 1.6%
Value ($000) $12,353 Shares 309,996 Est. Cost $44.91 Unrealized
MARKETO, INC. 1.5%
Value ($000) $12,153 Shares 423,303 Est. Cost $28.56 Unrealized
NWSA NEWS CORPORATION 1.4%
Value ($000) $11,099 Shares 830,728 Est. Cost $13.13 Unrealized -4.8%
AON PLC 1.4%
Value ($000) $11,041 Shares 119,742 Est. Cost $91.04 Unrealized
FIESTA RESTAURANT GROUP, INC. 1.3%
Value ($000) $10,532 Shares 313,454 Est. Cost $41.27 Unrealized
LIFELOCK, INC. 1.1%
Value ($000) $8,897 Shares 619,991 Est. Cost $14.35 Unrealized
CARE COM, INC. 1.1%
Value ($000) $8,599 Shares 1,201,003 Est. Cost $6.92 Unrealized
TBRG COMPUTER PROGRAMS & SYSTEMS 1.1%
Value ($000) $8,333 Shares 167,505 Est. Cost $39.53 Unrealized 0.0%
ABG ASBURY AUTOMOTIVE GROUP, INC. 1.0%
Value ($000) $8,112 Shares 120,287 Est. Cost $76.11 Unrealized 0.0%
XO GROUP, INC. 1.0%
Value ($000) $8,084 Shares 503,348 Est. Cost $16.47 Unrealized
BOTTOMLINE TECHNOLOGIES, INC. 1.0%
Value ($000) $7,735 Shares 260,181 Est. Cost $29.73 Unrealized
COVISINT CORPORATION 1.0%
Value ($000) $7,680 Shares 3,072,129 Est. Cost $3.00 Unrealized
VONAGE CORPORATION 1.0%
Value ($000) $7,655 Shares 1,333,679 Est. Cost $4.33 Unrealized
TSEM TOWER SEMICONDUCTOR LTD. 1.0%
Value ($000) $7,638 Shares 543,278 Est. Cost $14.27 Unrealized +1.3%
AAOI APPLIED OPTOELECTRONICS, INC. 0.9%
Value ($000) $7,495 Shares 436,759 Est. Cost $18.65 Unrealized -2.7%
TUESDAY MORNING CORPORATION 0.9%
Value ($000) $7,487 Shares 1,151,868 Est. Cost $6.61 Unrealized
TOWERS WATSON & CO. 0.9%
Value ($000) $7,464 Shares 58,105 Est. Cost $128.46 Unrealized
RDWR RADWARE LTD. 0.9%
Value ($000) $7,454 Shares 485,889 Est. Cost $19.03 Unrealized -19.9%
SEQUENOM, INC. 0.9%
Value ($000) $7,157 Shares 4,363,944 Est. Cost $3.56 Unrealized
ABIOMED, INC. 0.9%
Value ($000) $7,142 Shares 79,110 Est. Cost $31.17 Unrealized
ZAYO GROUP HOLDINGS, INC. 0.9%
Value ($000) $7,100 Shares 267,009 Est. Cost $26.59 Unrealized
DXLG DESTINATION XL GROUP, INC. 0.9%
Value ($000) $7,061 Shares 1,279,113 Est. Cost $5.21 Unrealized +4.0%
CVLG COVENANT TRANSPORTATION GROUP, INC. 0.9%
Value ($000) $6,961 Shares 368,486 Est. Cost $9.47 Unrealized 0.0%
FIVN FIVE9, INC. 0.9%
Value ($000) $6,939 Shares 797,530 Est. Cost $4.59 Unrealized +26.0%
ZBRA ZEBRA TECHNOLOGIES, INC. 0.9%
Value ($000) $6,908 Shares 99,182 Est. Cost $74.94 Unrealized 0.0%
EA ELECTRONIC ARTS 0.9%
Value ($000) $6,836 Shares 99,483 Est. Cost $30.85 Unrealized +121.1%
FNF FIDELITY NATIONAL FINANCIAL, INC. 0.9%
Value ($000) $6,826 Shares 196,896 Est. Cost $17.46 Unrealized -5.4%
LIONBRIDGE TECHNOLOGIES, INC. 0.9%
Value ($000) $6,763 Shares 1,377,299 Est. Cost $5.72 Unrealized
FIVE STAR QUALITY CARE, INC. 0.8%
Value ($000) $6,505 Shares 2,045,562 Est. Cost $3.66 Unrealized
MODEL N, INC. 0.8%
Value ($000) $6,288 Shares 563,419 Est. Cost $11.09 Unrealized
VIRTUSA CORPORATION 0.8%
Value ($000) $6,188 Shares 149,676 Est. Cost $46.07 Unrealized
BIDU BAIDU, INC. 0.8%
Value ($000) $6,135 Shares 32,451 Est. Cost $137.41 Unrealized
CAKE CHEESECAKE FACTORY, INC. 0.7%
Value ($000) $5,799 Shares 125,768 Est. Cost $42.04 Unrealized -5.9%
RESTORATION HARDWARE, INC. 0.7%
Value ($000) $5,795 Shares 72,935 Est. Cost $96.76 Unrealized
MATCH GROUP, INC. 0.7%
Value ($000) $5,768 Shares 425,681 Est. Cost $13.55 Unrealized
BKD BROOKDALE SENIOR LIVING, INC. 0.7%
Value ($000) $5,712 Shares 309,405 Est. Cost $27.09 Unrealized -20.5%
BROADSOFT, INC. 0.7%
Value ($000) $5,652 Shares 159,842 Est. Cost $35.36 Unrealized
RACKSPACE HOSTING, INC. 0.7%
Value ($000) $5,639 Shares 222,715 Est. Cost $25.32 Unrealized
FLWS 1-800-FLOWERS.COM 0.7%
Value ($000) $5,571 Shares 765,181 Est. Cost $9.35 Unrealized -7.8%
FIREEYE, INC. 0.7%
Value ($000) $5,556 Shares 267,901 Est. Cost $20.74 Unrealized
PRGO PERRIGO COMPANY PLC 0.7%
Value ($000) $5,537 Shares 38,264 Est. Cost $153.80 Unrealized 0.0%
AKAM AKAMAI TECHNOLOGIES, INC. 0.7%
Value ($000) $5,191 Shares 98,637 Est. Cost $71.53 Unrealized -14.1%
SFM SPROUTS FARMERS MARKET, INC. 0.7%
Value ($000) $5,162 Shares 194,139 Est. Cost $22.98 Unrealized +2.9%
DDD 3 D SYSTEMS CORPORATION 0.6%
Value ($000) $5,126 Shares 589,826 Est. Cost $10.32 Unrealized 0.0%
AARON RENTS, INC. 0.6%
Value ($000) $5,031 Shares 224,694 Est. Cost $30.80 Unrealized
CORELOGIC, INC. 0.6%
Value ($000) $5,013 Shares 148,046 Est. Cost $36.97 Unrealized
BARRACUDA NETWORKS, INC. 0.6%
Value ($000) $4,995 Shares 267,374 Est. Cost $19.26 Unrealized
GNW GENWORTH FINANCIAL, INC. 0.6%
Value ($000) $4,935 Shares 1,323,055 Est. Cost $4.63 Unrealized 0.0%
COMSCORE, INC. 0.6%
Value ($000) $4,904 Shares 119,175 Est. Cost $41.15 Unrealized
WIX WIX .COM 0.6%
Value ($000) $4,873 Shares 214,200 Est. Cost $22.70 Unrealized -0.8%
1741046D STERIS PLC 0.6%
Value ($000) $4,766 Shares 63,257 Est. Cost $75.34 Unrealized
CHKP CHECK POINT SOFTWARE TECHNOLOGIES 0.6%
Value ($000) $4,612 Shares 56,671 Est. Cost $81.44 Unrealized +1.8%
CTSH COGNIZANT TECHNOLOGY SOLUTIONS CORPORATION 0.6%
Value ($000) $4,601 Shares 76,660 Est. Cost $56.62 Unrealized +0.9%
EXPE EXPEDIA, INC. 0.6%
Value ($000) $4,575 Shares 36,809 Est. Cost $120.15 Unrealized 0.0%
UTHR UNITED THERAPEUTICS CORPORATION 0.6%
Value ($000) $4,535 Shares 28,955 Est. Cost $145.57 Unrealized 0.0%
SHORETEL, INC. 0.6%
Value ($000) $4,479 Shares 506,096 Est. Cost $8.85 Unrealized
WDC WESTERN DIGITAL CORPORATION 0.6%
Value ($000) $4,425 Shares 73,686 Est. Cost $43.55 Unrealized 0.0%
TWITTER, INC. 0.5%
Value ($000) $4,271 Shares 184,554 Est. Cost $23.14 Unrealized
AAP ADVANCE AUTO PARTS, INC. 0.5%
Value ($000) $4,136 Shares 27,481 Est. Cost $152.05 Unrealized 0.0%
NEWPORT CORPORATION 0.5%
Value ($000) $4,104 Shares 258,587 Est. Cost $17.97 Unrealized
CARROLS RESTAURANT GROUP, INC. 0.5%
Value ($000) $3,990 Shares 339,842 Est. Cost $7.38 Unrealized
TANGOE, INC. 0.5%
Value ($000) $3,979 Shares 474,252 Est. Cost $11.60 Unrealized
QLYS QUALYS, INC. 0.5%
Value ($000) $3,808 Shares 115,067 Est. Cost $36.52 Unrealized -3.4%
AGM FEDERAL AGRICULTURAL MORTGAGE CORPORATION 0.5%
Value ($000) $3,800 Shares 120,364 Est. Cost $19.05 Unrealized +14.1%
TECHTARGET, INC. 0.5%
Value ($000) $3,666 Shares 456,568 Est. Cost $10.48 Unrealized
BIO BIO-RAD LABORATORIES, INC. 0.5%
Value ($000) $3,616 Shares 26,077 Est. Cost $138.61 Unrealized 0.0%
LUV SOUTHWEST AIRLINES CO. 0.4%
Value ($000) $3,537 Shares 82,150 Est. Cost $32.73 Unrealized +20.2%
BLUEBIRD BIO, INC. 0.4%
Value ($000) $3,513 Shares 54,710 Est. Cost $64.21 Unrealized
DELPHI AUTOMOTIVE PLC 0.4%
Value ($000) $3,438 Shares 40,103 Est. Cost $78.77 Unrealized
ALTISOURCE RESIDENTIAL CORPORATION 0.4%
Value ($000) $3,379 Shares 272,296 Est. Cost $16.28 Unrealized
SHUTTERFLY, INC. 0.4%
Value ($000) $3,344 Shares 75,055 Est. Cost $43.82 Unrealized
DESTINATION MATERNITY CORPORATION 0.4%
Value ($000) $3,323 Shares 381,134 Est. Cost $10.30 Unrealized
WEB.COM GROUP, INC 0.4%
Value ($000) $3,195 Shares 159,659 Est. Cost $24.05 Unrealized
LIONS GATE ENTERTAINMENT CORPORATION 0.4%
Value ($000) $3,110 Shares 96,010 Est. Cost $32.39 Unrealized
GNTX GENTEX CORPORATION 0.4%
Value ($000) $3,084 Shares 192,656 Est. Cost $16.88 Unrealized -4.3%
BRAVO BRIO RESTAURANT GROUP, INC. 0.4%
Value ($000) $2,984 Shares 331,523 Est. Cost $14.79 Unrealized
SMART & FINAL STORES, INC. 0.3%
Value ($000) $2,716 Shares 149,148 Est. Cost $16.82 Unrealized
AAL AMERICAN AIRLINES GROUP, INC. 0.3%
Value ($000) $2,589 Shares 61,123 Est. Cost $46.85 Unrealized -11.7%
COOPER TIRE & RUBBER CO. 0.3%
Value ($000) $2,494 Shares 65,885 Est. Cost $39.51 Unrealized
CCOI COGENT COMMUNICATIONS 0.3%
Value ($000) $2,468 Shares 71,142 Est. Cost $17.72 Unrealized +10.8%
SUPN SUPERNUS PHARMACEUTICALS, INC. 0.3%
Value ($000) $2,457 Shares 182,789 Est. Cost $15.47 Unrealized 0.0%
AORT CRYOLIFE, INC. 0.3%
Value ($000) $2,417 Shares 224,230 Est. Cost $10.07 Unrealized +3.7%
ANALOGIC CORPORATION 0.3%
Value ($000) $2,384 Shares 28,858 Est. Cost $82.61 Unrealized
UIS UNISYS CORPORATION 0.3%
Value ($000) $2,376 Shares 215,002 Est. Cost $12.66 Unrealized 0.0%
DSW, INC. 0.3%
Value ($000) $2,154 Shares 90,294 Est. Cost $28.16 Unrealized
UPBD RENT-A-CENTER, INC. 0.3%
Value ($000) $2,114 Shares 141,200 Est. Cost $27.37 Unrealized -30.2%
BBY BEST BUY CO., INC. 0.3%
Value ($000) $2,090 Shares 68,624 Est. Cost $22.88 Unrealized 0.0%
PATRIOT NATIONAL, INC. 0.3%
Value ($000) $1,994 Shares 297,182 Est. Cost $6.71 Unrealized
MGA MAGNA INTERNATIONAL, INC. 0.2%
Value ($000) $1,946 Shares 47,968 Est. Cost $34.55 Unrealized 0.0%
SM SM ENERGY CO. 0.2%
Value ($000) $1,946 Shares 98,992 Est. Cost $32.30 Unrealized -15.9%
CONTINENTAL BLDG PRODS, INC. 0.2%
Value ($000) $1,940 Shares 111,101 Est. Cost $20.54 Unrealized
AUTOBYTEL, INC. 0.2%
Value ($000) $1,793 Shares 79,459 Est. Cost $16.51 Unrealized
BIOTIE THERAPIES 0.2%
Value ($000) $1,784 Shares 124,314 Est. Cost $14.35 Unrealized
BBBY OVERSTOCK.COM, INC. 0.2%
Value ($000) $1,773 Shares 144,421 Est. Cost $20.99 Unrealized -30.7%
KONA GRILL, INC. 0.2%
Value ($000) $1,692 Shares 106,652 Est. Cost $15.86 Unrealized
MU MICRON TECHNOLOGY, INC. 0.2%
Value ($000) $1,594 Shares 112,605 Est. Cost $22.16 Unrealized -29.6%
HARMAN INTERNATIONAL INDUSTRIES, INC. 0.2%
Value ($000) $1,563 Shares 16,586 Est. Cost $95.12 Unrealized
OCUL OCULAR THERAPEUTIX, INC. 0.2%
Value ($000) $1,418 Shares 151,292 Est. Cost $21.26 Unrealized -49.2%
META FACEBOOK, INC. 0.2%
Value ($000) $1,337 Shares 12,775 Est. Cost $36.96 Unrealized +176.0%
INPHI CORPORATION 0.1%
Value ($000) $1,066 Shares 39,445 Est. Cost $20.30 Unrealized
PARTY CITY HOLDCO, INC. 0.1%
Value ($000) $878 Shares 67,971 Est. Cost $12.92 Unrealized
OXM OXFORD INDUSTRIES, INC. 0.1%
Value ($000) $733 Shares 11,480 Est. Cost $65.40 Unrealized +5.3%
US ECOLOGY, INC. 0.0%
Value ($000) $393 Shares 10,784 Est. Cost $43.65 Unrealized
LOCO EL POLLO LOCO HOLDINGS, INC. 0.0%
Value ($000) $356 Shares 28,226 Est. Cost $15.64 Unrealized -24.0%
GDDY GODADDY.COM, INC. 0.0%
Value ($000) $214 Shares 6,663 Est. Cost $26.99 Unrealized +12.6%
TILE SHOP, INC. 0.0%
Value ($000) $211 Shares 12,842 Est. Cost $12.36 Unrealized
MONSTER WORLDWIDE, INC. 0.0%
Value ($000) $208 Shares 36,307 Est. Cost $5.69 Unrealized
COTT CORPORATION 0.0%
Value ($000) $136 Shares 12,331 Est. Cost $9.37 Unrealized