Portolan Capital Management, LLC Quant / Systematic

CIK: 0001350290 · Show all filings

Period: Q3 2016 (← Previous) (Next →)

Filing Date: Nov 14, 2016

Total Value ($000): $728,658 (100.0% shares, 0.0% debt)

Holdings (109)

CWST CASELLA WASTE SYSTEMS, INC. 5.3%
Value ($000) $38,835 Shares 3,770,378 Est. Cost $4.96 Unrealized +83.7%
RNG RINGCENTRAL, INC. 3.8%
Value ($000) $27,778 Shares 1,174,060 Est. Cost $19.48 Unrealized +16.0%
VONAGE HOLDINGS CORP. 3.4%
Value ($000) $24,733 Shares 3,741,774 Est. Cost $5.84 Unrealized
STAMPS COM, INC. 3.0%
Value ($000) $21,858 Shares 231,281 Est. Cost $81.20 Unrealized
GOOG ALPHABET, INC. 2.8%
Value ($000) $20,342 Shares 26,171 Est. Cost $35.59 Unrealized +5.9%
EEFT EURONET WORLDWIDE, INC. 2.7%
Value ($000) $19,989 Shares 244,271 Est. Cost $63.69 Unrealized +20.3%
BIO BIO-RAD LABORATORIES, INC. 2.4%
Value ($000) $17,617 Shares 107,543 Est. Cost $138.03 Unrealized +10.0%
CALLIDUS SOFTWARE, INC. 2.4%
Value ($000) $17,587 Shares 958,414 Est. Cost $14.38 Unrealized
PREMIER, INC. 2.2%
Value ($000) $16,245 Shares 502,322 Est. Cost $34.95 Unrealized
NXSTAGE MEDICAL, INC. 1.8%
Value ($000) $13,301 Shares 532,242 Est. Cost $23.65 Unrealized
GDDY GODADDY.COM, INC. 1.8%
Value ($000) $13,004 Shares 376,610 Est. Cost $31.31 Unrealized +1.9%
SLM SLM CORPORATION 1.7%
Value ($000) $12,246 Shares 1,639,421 Est. Cost $6.47 Unrealized +11.1%
NOMD NOMAD FOODS LTD. 1.6%
Value ($000) $11,917 Shares 1,008,216 Est. Cost $9.49 Unrealized +5.9%
EA ELECTRONIC ARTS 1.6%
Value ($000) $11,908 Shares 139,435 Est. Cost $45.19 Unrealized +72.1%
ZD J2 GLOBAL, INC. 1.6%
Value ($000) $11,726 Shares 176,040 Est. Cost $57.53 Unrealized +1.2%
CARE COM, INC. 1.6%
Value ($000) $11,533 Shares 1,157,883 Est. Cost $7.13 Unrealized
EGHT 8X8, INC. 1.6%
Value ($000) $11,448 Shares 741,955 Est. Cost $8.70 Unrealized +63.5%
GT THE GOODYEAR TIRE & RUBBER CO. 1.5%
Value ($000) $11,120 Shares 344,270 Est. Cost $28.81 Unrealized +1.0%
ABRAXAS PETROLEUM CORPORATION 1.4%
Value ($000) $10,520 Shares 6,224,867 Est. Cost $1.36 Unrealized
VCA, INC. 1.3%
Value ($000) $9,514 Shares 135,949 Est. Cost $64.54 Unrealized
FLAMEL TECHNOLOGIES 1.3%
Value ($000) $9,145 Shares 737,529 Est. Cost $18.50 Unrealized
GROUPON, INC. 1.2%
Value ($000) $9,050 Shares 1,757,329 Est. Cost $4.39 Unrealized
MIMECAST LTD. 1.2%
Value ($000) $9,042 Shares 472,686 Est. Cost $10.01 Unrealized
XACTLY CORPORATION 1.2%
Value ($000) $8,934 Shares 606,956 Est. Cost $14.72 Unrealized
FIESTA RESTAURANT GROUP, INC. 1.1%
Value ($000) $8,326 Shares 346,915 Est. Cost $35.15 Unrealized
CONFORMIS, INC. 1.1%
Value ($000) $8,273 Shares 834,008 Est. Cost $8.50 Unrealized
MATCH GROUP, INC. 1.1%
Value ($000) $8,027 Shares 451,219 Est. Cost $12.46 Unrealized
RESOLUTE ENERGY CORPORATION 1.1%
Value ($000) $7,968 Shares 305,771 Est. Cost $26.06 Unrealized
VIRTUSA CORPORATION 1.1%
Value ($000) $7,853 Shares 318,176 Est. Cost $37.59 Unrealized
WNS (HOLDINGS) LIMITED 1.1%
Value ($000) $7,838 Shares 261,714 Est. Cost $28.47 Unrealized
XO GROUP, INC. 1.1%
Value ($000) $7,800 Shares 403,534 Est. Cost $16.52 Unrealized
CAPITAL SENIOR LIVING CORPORATION 1.1%
Value ($000) $7,787 Shares 463,491 Est. Cost $20.41 Unrealized
SFM SPROUTS FMRS MKT, INC. 1.1%
Value ($000) $7,709 Shares 373,331 Est. Cost $23.70 Unrealized -6.4%
1741046D STERIS PLC 1.1%
Value ($000) $7,700 Shares 105,338 Est. Cost $73.34 Unrealized
BRIGHTCOVE, INC. 1.1%
Value ($000) $7,651 Shares 586,264 Est. Cost $13.05 Unrealized
META FACEBOOK, INC. 1.0%
Value ($000) $7,466 Shares 58,209 Est. Cost $91.59 Unrealized +34.6%
GSM FERROGLOBE, PLC. 1.0%
Value ($000) $7,164 Shares 793,342 Est. Cost $8.35 Unrealized +0.9%
CF CF INDUSTRIES HOLDINGS, INC. 0.9%
Value ($000) $6,873 Shares 282,241 Est. Cost $18.89 Unrealized 0.0%
SHORETEL, INC. 0.9%
Value ($000) $6,640 Shares 829,967 Est. Cost $7.40 Unrealized
AUTOBYTEL, INC. 0.9%
Value ($000) $6,516 Shares 366,086 Est. Cost $14.86 Unrealized
DXLG DESTINATION XL GROUP, INC. 0.9%
Value ($000) $6,494 Shares 1,499,748 Est. Cost $5.10 Unrealized -4.3%
ALTISOURCE RESIDENTIAL CORPORATION 0.9%
Value ($000) $6,394 Shares 586,569 Est. Cost $10.90 Unrealized
WIX WIX .COM LTD. 0.9%
Value ($000) $6,361 Shares 146,464 Est. Cost $28.37 Unrealized +34.3%
FIVN FIVE9, INC. 0.9%
Value ($000) $6,214 Shares 396,292 Est. Cost $4.91 Unrealized +178.3%
OVASCIENCE, INC. 0.8%
Value ($000) $6,181 Shares 863,240 Est. Cost $8.20 Unrealized
NTRA NATERA, INC. 0.8%
Value ($000) $6,106 Shares 549,570 Est. Cost $9.88 Unrealized +14.1%
HORTONWORKS, INC. 0.8%
Value ($000) $5,925 Shares 709,546 Est. Cost $8.35 Unrealized
NWSA NEWS CORPORATION 0.8%
Value ($000) $5,816 Shares 416,005 Est. Cost $12.54 Unrealized -5.9%
INPHI CORPORATION 0.8%
Value ($000) $5,739 Shares 131,900 Est. Cost $30.53 Unrealized
MYGN MYRIAD GENETICS, INC. 0.8%
Value ($000) $5,707 Shares 277,294 Est. Cost $33.52 Unrealized -24.3%
RESTORATION HARDWARE HLDGS, INC. 0.8%
Value ($000) $5,654 Shares 163,505 Est. Cost $34.58 Unrealized
OEC ORION ENGINEERED CARBONS SA 0.8%
Value ($000) $5,628 Shares 300,328 Est. Cost $14.05 Unrealized +24.4%
CEMPRA, INC. 0.8%
Value ($000) $5,491 Shares 226,893 Est. Cost $17.17 Unrealized
UTHR UNITED THERAPEUTICS CORPORATION 0.8%
Value ($000) $5,465 Shares 46,281 Est. Cost $129.70 Unrealized -7.4%
BKD BROOKDALE SENIOR LIVING, INC. 0.7%
Value ($000) $5,350 Shares 306,597 Est. Cost $18.83 Unrealized -8.4%
BOX BOX, INC. 0.7%
Value ($000) $5,255 Shares 333,455 Est. Cost $12.66 Unrealized 0.0%
LIFELOCK, INC. 0.7%
Value ($000) $4,849 Shares 286,582 Est. Cost $15.81 Unrealized
GULFPORT ENERGY CORPORATION 0.7%
Value ($000) $4,829 Shares 170,929 Est. Cost $28.25 Unrealized
INCONTACT, INC. 0.6%
Value ($000) $4,702 Shares 336,308 Est. Cost $8.86 Unrealized
ZENDESK, INC. 0.6%
Value ($000) $4,637 Shares 150,992 Est. Cost $20.93 Unrealized
EXPE EXPEDIA, INC. 0.6%
Value ($000) $4,245 Shares 36,373 Est. Cost $113.52 Unrealized -4.8%
EBIX, INC. 0.6%
Value ($000) $4,121 Shares 72,490 Est. Cost $56.85 Unrealized
CARROLS RESTAURANT GROUP, INC. 0.6%
Value ($000) $4,015 Shares 303,929 Est. Cost $11.86 Unrealized
ABIOMED, INC. 0.5%
Value ($000) $3,972 Shares 30,888 Est. Cost $31.17 Unrealized
ATRC ATRICURE, INC. 0.5%
Value ($000) $3,946 Shares 249,418 Est. Cost $15.37 Unrealized 0.0%
W WAYFAIR, INC. 0.5%
Value ($000) $3,763 Shares 95,574 Est. Cost $39.89 Unrealized +1.3%
HUBS HUBSPOT, INC. 0.5%
Value ($000) $3,714 Shares 64,462 Est. Cost $43.00 Unrealized +26.2%
SERES THERAPEUTICS, INC. 0.5%
Value ($000) $3,527 Shares 286,950 Est. Cost $19.08 Unrealized
CARBONITE, INC. 0.5%
Value ($000) $3,387 Shares 220,533 Est. Cost $15.36 Unrealized
CPI CARD GROUP, INC. 0.5%
Value ($000) $3,375 Shares 558,776 Est. Cost $5.97 Unrealized
SKECHERS USA, INC. 0.4%
Value ($000) $3,257 Shares 142,245 Est. Cost $30.03 Unrealized
ANIK ANIKA THERAPEUTICS, INC. 0.4%
Value ($000) $3,123 Shares 65,275 Est. Cost $36.35 Unrealized +35.9%
XYZ SQUARE, INC. 0.4%
Value ($000) $3,108 Shares 266,569 Est. Cost $10.92 Unrealized 0.0%
CF CORPORATION 0.4%
Value ($000) $2,962 Shares 290,349 Est. Cost $9.92 Unrealized
FIVE STAR QUALITY CARE, INC. 0.4%
Value ($000) $2,923 Shares 1,530,398 Est. Cost $3.52 Unrealized
INSTRUCTURE, INC. 0.4%
Value ($000) $2,877 Shares 113,387 Est. Cost $18.12 Unrealized
AAOI APPLIED OPTOELECTRONICS, INC. 0.4%
Value ($000) $2,792 Shares 125,696 Est. Cost $18.12 Unrealized -14.5%
FLWS 1-800-FLOWERS.COM, INC. 0.4%
Value ($000) $2,776 Shares 302,756 Est. Cost $9.25 Unrealized +0.1%
AAP ADVANCE AUTO PARTS, INC. 0.4%
Value ($000) $2,717 Shares 18,221 Est. Cost $143.83 Unrealized -2.6%
SMART & FINAL STORES, INC. 0.4%
Value ($000) $2,652 Shares 207,656 Est. Cost $12.77 Unrealized
EXAS EXACT SCIENCES CORPORATION 0.4%
Value ($000) $2,632 Shares 141,730 Est. Cost $17.62 Unrealized 0.0%
MERRIMACK PHARMACEUTICALS, INC. 0.4%
Value ($000) $2,617 Shares 412,189 Est. Cost $6.35 Unrealized
BROADSOFT, INC. 0.3%
Value ($000) $2,518 Shares 54,090 Est. Cost $35.51 Unrealized
DTEAF DAVIDSTEA, INC. 0.3%
Value ($000) $2,499 Shares 202,829 Est. Cost $13.35 Unrealized 0.0%
ADBE ADOBE SYSTEMS, INC. 0.3%
Value ($000) $2,491 Shares 22,953 Est. Cost $86.68 Unrealized +15.8%
QAD, INC. 0.3%
Value ($000) $2,478 Shares 110,730 Est. Cost $22.38 Unrealized
VSAT VIASAT, INC. 0.3%
Value ($000) $2,477 Shares 33,187 Est. Cost $74.02 Unrealized 0.0%
IMPERVA, INC. 0.3%
Value ($000) $2,452 Shares 45,658 Est. Cost $53.70 Unrealized
AARON RENTS, INC. 0.3%
Value ($000) $2,404 Shares 94,585 Est. Cost $26.62 Unrealized
WTW WILLIS TOWERS WATSON PLC 0.3%
Value ($000) $2,402 Shares 18,091 Est. Cost $100.14 Unrealized +8.9%
DESTINATION MATERNITY CORPORATION 0.3%
Value ($000) $2,309 Shares 325,623 Est. Cost $7.09 Unrealized
BAZAARVOICE, INC. 0.3%
Value ($000) $2,263 Shares 382,904 Est. Cost $5.91 Unrealized
CAI INTERNATIONAL, INC. 0.3%
Value ($000) $2,249 Shares 271,898 Est. Cost $7.50 Unrealized
LITE LUMENTUM HOLDINGS, INC. 0.3%
Value ($000) $2,071 Shares 49,588 Est. Cost $23.95 Unrealized +37.3%
AGO ASSURED GUARANTY LTD. 0.3%
Value ($000) $1,983 Shares 71,474 Est. Cost $21.86 Unrealized +5.2%
KONA GRILL, INC. 0.3%
Value ($000) $1,885 Shares 149,921 Est. Cost $13.58 Unrealized
COMMERCEHUB, INC. 0.3%
Value ($000) $1,859 Shares 117,663 Est. Cost $15.80 Unrealized
MGA MAGNA INTERNATIONAL, INC. 0.3%
Value ($000) $1,847 Shares 42,999 Est. Cost $29.77 Unrealized 0.0%
ASC ARDMORE SHIPPING CORPORATION 0.3%
Value ($000) $1,834 Shares 260,499 Est. Cost $6.13 Unrealized 0.0%
OCLARO, INC. 0.2%
Value ($000) $1,781 Shares 208,357 Est. Cost $8.55 Unrealized
SCORPIO TANKERS, INC. 0.2%
Value ($000) $1,773 Shares 382,898 Est. Cost $4.63 Unrealized
SPIRIT AIRLINES, INC. 0.2%
Value ($000) $1,768 Shares 41,573 Est. Cost $44.87 Unrealized
LOCO EL POLLO LOCO HOLDINGS, INC. 0.2%
Value ($000) $1,692 Shares 134,367 Est. Cost $12.84 Unrealized +4.5%
LIONBRIDGE TECHNOLOGIES, INC. 0.2%
Value ($000) $1,643 Shares 328,603 Est. Cost $5.72 Unrealized
QLYS QUALYS, INC. 0.2%
Value ($000) $1,502 Shares 39,331 Est. Cost $33.49 Unrealized 0.0%
BLUCORA, INC. 0.2%
Value ($000) $1,446 Shares 129,089 Est. Cost $10.36 Unrealized
AORT CRYOLIFE, INC. 0.2%
Value ($000) $1,203 Shares 68,459 Est. Cost $10.53 Unrealized +43.6%
NAVIOS MARITIME ACQUISITION CORPORATION 0.1%
Value ($000) $1,078 Shares 798,707 Est. Cost $1.57 Unrealized
SUPN SUPERNUS PHARMACEUTICALS, INC. 0.1%
Value ($000) $470 Shares 18,990 Est. Cost $14.74 Unrealized +53.5%