Portolan Capital Management, LLC Quant / Systematic

CIK: 0001350290 · Show all filings

Period: Q3 2018 (← Previous) (Next →)

Filing Date: Nov 14, 2018

Total Value ($000): $1,013,499 (100.0% shares, 0.0% debt)

Holdings (96)

CARBONITE, INC. 5.4%
Value ($000) $54,384 Shares 1,525,488 Est. Cost $23.36 Unrealized
UIS UNISYS CORPORATION 4.1%
Value ($000) $41,234 Shares 2,021,271 Est. Cost $12.06 Unrealized +36.4%
CARE.COM, INC. 3.9%
Value ($000) $39,885 Shares 1,803,933 Est. Cost $10.46 Unrealized
HORTONWORKS, INC. 3.5%
Value ($000) $35,115 Shares 1,539,475 Est. Cost $13.00 Unrealized
AARON'S, INC. 3.4%
Value ($000) $34,166 Shares 627,364 Est. Cost $43.06 Unrealized
MGY MAGNOLIA OIL & GAS CORPORATION 3.1%
Value ($000) $31,674 Shares 2,110,164 Est. Cost $13.05 Unrealized 0.0%
ON DECK CAPITAL, INC. 3.0%
Value ($000) $30,672 Shares 4,051,737 Est. Cost $5.76 Unrealized
BAND BANDWIDTH, INC. 2.8%
Value ($000) $28,611 Shares 534,091 Est. Cost $40.31 Unrealized +9.3%
SLM SLM CORPORATION 2.4%
Value ($000) $23,967 Shares 2,149,544 Est. Cost $9.92 Unrealized +16.7%
SKECHERS USA, INC. 2.3%
Value ($000) $23,561 Shares 843,580 Est. Cost $28.70 Unrealized
WHITING PETROLEUM CORPORATION 2.0%
Value ($000) $20,767 Shares 391,539 Est. Cost $26.58 Unrealized
EBIX, INC. 2.0%
Value ($000) $20,466 Shares 258,568 Est. Cost $66.15 Unrealized
GDDY GODADDY, INC. 2.0%
Value ($000) $20,073 Shares 240,710 Est. Cost $35.40 Unrealized +120.6%
NTNX NUTANIX, INC. 2.0%
Value ($000) $19,952 Shares 467,038 Est. Cost $24.61 Unrealized +114.5%
BOINGO WIRELESS, INC. 1.9%
Value ($000) $19,712 Shares 564,819 Est. Cost $14.79 Unrealized
YELP YELP, INC. 1.9%
Value ($000) $19,140 Shares 389,015 Est. Cost $43.45 Unrealized +0.5%
STAMPS.COM, INC. 1.8%
Value ($000) $18,641 Shares 82,408 Est. Cost $176.35 Unrealized
QAD, INC. 1.7%
Value ($000) $17,361 Shares 306,468 Est. Cost $34.87 Unrealized
GOOG ALPHABET, INC. 1.7%
Value ($000) $16,829 Shares 14,101 Est. Cost $39.73 Unrealized +49.6%
INTERNAP CORPORATION 1.6%
Value ($000) $16,666 Shares 1,319,569 Est. Cost $15.25 Unrealized
BIO BIO-RAD LABORATORIES, INC. 1.6%
Value ($000) $16,398 Shares 52,390 Est. Cost $146.73 Unrealized +111.5%
APPTIO, INC. 1.5%
Value ($000) $15,548 Shares 420,670 Est. Cost $16.03 Unrealized
WESTROCK COMPANY 1.5%
Value ($000) $14,846 Shares 277,802 Est. Cost $60.96 Unrealized
LKQ LKQ CORPORATION 1.5%
Value ($000) $14,720 Shares 464,782 Est. Cost $30.67 Unrealized -2.7%
ATTUNITY LTD 1.4%
Value ($000) $14,334 Shares 758,788 Est. Cost $7.12 Unrealized
EEFT EURONET WORLDWIDE, INC. 1.4%
Value ($000) $13,749 Shares 137,192 Est. Cost $77.61 Unrealized +21.3%
CWST CASELLA WASTE SYSTEMS, INC. 1.4%
Value ($000) $13,729 Shares 442,024 Est. Cost $4.96 Unrealized +473.4%
MATCH GROUP, INC. 1.3%
Value ($000) $13,389 Shares 231,196 Est. Cost $14.25 Unrealized
RED LION HOTELS CORPORATION 1.3%
Value ($000) $12,772 Shares 1,021,750 Est. Cost $9.92 Unrealized
PRIMO WATER CORPORATION 1.2%
Value ($000) $12,302 Shares 681,565 Est. Cost $12.64 Unrealized
UNIVAR, INC. 1.2%
Value ($000) $12,273 Shares 400,305 Est. Cost $29.43 Unrealized
ELF E.L.F. BEAUTY, INC. 1.2%
Value ($000) $12,188 Shares 957,414 Est. Cost $13.75 Unrealized 0.0%
BOX BOX, INC. 1.2%
Value ($000) $12,118 Shares 506,832 Est. Cost $17.07 Unrealized +47.5%
ABRAXAS PETROLEUM CORPORATION 1.1%
Value ($000) $11,471 Shares 4,923,023 Est. Cost $2.06 Unrealized
CARROLS RESTAURANT GROUP, INC. 1.0%
Value ($000) $10,622 Shares 727,514 Est. Cost $14.68 Unrealized
ATHENE HOLDING LTD. 1.0%
Value ($000) $10,536 Shares 203,956 Est. Cost $51.66 Unrealized
RPD RAPID7, INC. 1.0%
Value ($000) $10,396 Shares 281,577 Est. Cost $19.00 Unrealized +76.7%
DASEKE, INC. 1.0%
Value ($000) $10,234 Shares 1,276,106 Est. Cost $12.45 Unrealized
UPLD UPLAND SOFTWARE, INC. 1.0%
Value ($000) $10,053 Shares 311,152 Est. Cost $29.23 Unrealized +18.4%
OASIS PETROLEUM, INC. 1.0%
Value ($000) $9,822 Shares 692,679 Est. Cost $12.97 Unrealized
DCH AMERICAN AXLE & MFG HOLDINGS, INC. 1.0%
Value ($000) $9,808 Shares 562,407 Est. Cost $16.82 Unrealized +2.2%
VOYA VOYA FINANCIAL, INC. 1.0%
Value ($000) $9,779 Shares 196,871 Est. Cost $39.01 Unrealized +13.8%
CONNS, INC. 0.9%
Value ($000) $9,516 Shares 269,206 Est. Cost $27.30 Unrealized
INSTRUCTURE, INC. 0.9%
Value ($000) $9,189 Shares 259,580 Est. Cost $33.45 Unrealized
META FACEBOOK, INC. 0.9%
Value ($000) $8,827 Shares 53,673 Est. Cost $106.66 Unrealized +68.6%
ADVANCED DISPOSAL SERVICES, INC. 0.9%
Value ($000) $8,770 Shares 323,859 Est. Cost $24.78 Unrealized
CHARAH SOLUTIONS, INC. 0.8%
Value ($000) $7,818 Shares 989,661 Est. Cost $7.90 Unrealized
CENT CENTRAL GARDEN & PET COMPANY 0.7%
Value ($000) $7,525 Shares 208,791 Est. Cost $27.17 Unrealized +18.1%
REALPAGE, INC. 0.7%
Value ($000) $7,512 Shares 113,993 Est. Cost $36.40 Unrealized
QUANTUM CORPORATION 0.7%
Value ($000) $7,091 Shares 2,954,713 Est. Cost $3.85 Unrealized
FARM FARMERS BROTHERS CO. 0.7%
Value ($000) $7,067 Shares 267,702 Est. Cost $30.91 Unrealized -7.3%
CAMBREX CORPORATION 0.7%
Value ($000) $6,921 Shares 101,178 Est. Cost $49.58 Unrealized
MERC MERCER INTERNATIONAL, INC. 0.7%
Value ($000) $6,741 Shares 401,228 Est. Cost $11.93 Unrealized +13.1%
TUESDAY MORNING CORPORATION 0.6%
Value ($000) $6,075 Shares 1,898,349 Est. Cost $3.12 Unrealized
RYAM RAYONIER ADVANCED MATERIALS, INC. 0.6%
Value ($000) $5,828 Shares 316,243 Est. Cost $17.62 Unrealized +11.5%
OOMA OOMA, INC. 0.6%
Value ($000) $5,821 Shares 350,686 Est. Cost $16.04 Unrealized 0.0%
NOMD NOMAD FOODS LTD 0.5%
Value ($000) $5,553 Shares 274,073 Est. Cost $11.53 Unrealized +71.5%
ANIK ANIKA THERAPEUTICS, INC. 0.5%
Value ($000) $5,542 Shares 131,382 Est. Cost $44.88 Unrealized -12.0%
QURATE RETAIL, INC. 0.5%
Value ($000) $5,023 Shares 226,158 Est. Cost $21.86 Unrealized
QTRX QUANTERIX CORPORATION 0.5%
Value ($000) $4,860 Shares 226,891 Est. Cost $15.81 Unrealized 0.0%
CAI INTERNATIONAL, INC. 0.5%
Value ($000) $4,860 Shares 212,505 Est. Cost $23.10 Unrealized
PENN VIRGINIA CORPORATION 0.4%
Value ($000) $4,557 Shares 56,580 Est. Cost $80.54 Unrealized
PFBC PREFERRED BANK 0.4%
Value ($000) $4,510 Shares 77,098 Est. Cost $59.42 Unrealized +5.5%
EARTHSTONE ENERGY, INC. 0.4%
Value ($000) $4,447 Shares 474,145 Est. Cost $9.92 Unrealized
TREE LENDINGTREE, INC. 0.4%
Value ($000) $3,971 Shares 17,258 Est. Cost $208.92 Unrealized
VIRTUSA CORPORATION 0.4%
Value ($000) $3,759 Shares 69,987 Est. Cost $33.23 Unrealized
51JOB, INC. 0.4%
Value ($000) $3,595 Shares 46,695 Est. Cost $76.99 Unrealized
HIGHPOINT RESOURCES CORPORATION 0.4%
Value ($000) $3,575 Shares 732,486 Est. Cost $6.08 Unrealized
FLWS 1-800-FLOWERS.COM, INC. 0.3%
Value ($000) $3,289 Shares 278,763 Est. Cost $12.96 Unrealized 0.0%
MODEL N, INC. 0.3%
Value ($000) $3,235 Shares 204,070 Est. Cost $15.85 Unrealized
BOOM DMC GLOBAL, INC. 0.3%
Value ($000) $2,962 Shares 72,586 Est. Cost $42.10 Unrealized 0.0%
AXTI AXT, INC. 0.3%
Value ($000) $2,890 Shares 404,205 Est. Cost $8.38 Unrealized -9.2%
SYSTEMAX, INC. 0.3%
Value ($000) $2,874 Shares 87,241 Est. Cost $22.66 Unrealized
U.S. AUTO PARTS NETWORK, INC. 0.3%
Value ($000) $2,720 Shares 1,754,738 Est. Cost $2.98 Unrealized
QNST QUINSTREET, INC. 0.3%
Value ($000) $2,626 Shares 193,508 Est. Cost $14.16 Unrealized 0.0%
IMMUNE DESIGN CORPORATION 0.2%
Value ($000) $2,505 Shares 726,086 Est. Cost $4.12 Unrealized
PETIQ, INC. 0.2%
Value ($000) $2,418 Shares 61,522 Est. Cost $26.69 Unrealized
FIESTA RESTAURANT GROUP, INC. 0.2%
Value ($000) $2,414 Shares 90,245 Est. Cost $18.50 Unrealized
EVERBRIDGE, INC. 0.2%
Value ($000) $2,128 Shares 36,914 Est. Cost $36.60 Unrealized
WDC WESTERN DIGITAL CORPORATION 0.2%
Value ($000) $1,892 Shares 32,319 Est. Cost $58.47 Unrealized -19.9%
PBI PITNEY-BOWES, INC. 0.2%
Value ($000) $1,806 Shares 255,022 Est. Cost $12.00 Unrealized -32.7%
NEVRO CORP. 0.2%
Value ($000) $1,801 Shares 31,605 Est. Cost $90.88 Unrealized
CALLON PETROLEUM COMPANY 0.2%
Value ($000) $1,799 Shares 150,000 Est. Cost $11.99 Unrealized
ABIOMED, INC. 0.2%
Value ($000) $1,655 Shares 3,680 Est. Cost $86.78 Unrealized
KVHI KVH INDUSTRIES, INC. 0.2%
Value ($000) $1,622 Shares 123,786 Est. Cost $9.14 Unrealized +37.7%
MHK MOHAWK INDUSTRIES, INC. 0.2%
Value ($000) $1,536 Shares 8,762 Est. Cost $196.12 Unrealized 0.0%
YY, INC. 0.1%
Value ($000) $1,427 Shares 19,044 Est. Cost $74.93 Unrealized
VSAT VIASAT, INC. 0.1%
Value ($000) $1,209 Shares 18,909 Est. Cost $69.27 Unrealized -5.0%
KAPSTONE PAPER AND PACKAGING CORPORATION 0.1%
Value ($000) $1,051 Shares 31,002 Est. Cost $22.61 Unrealized
AXON AXON ENTERPRISE, INC. 0.1%
Value ($000) $1,034 Shares 15,114 Est. Cost $24.46 Unrealized +175.9%
GROUPON, INC. 0.1%
Value ($000) $966 Shares 256,203 Est. Cost $3.77 Unrealized
QLYS QUALYS, INC. 0.1%
Value ($000) $951 Shares 10,673 Est. Cost $41.24 Unrealized +118.0%
PURE ACQUISITION CORP. 0.1%
Value ($000) $825 Shares 84,998 Est. Cost $9.64 Unrealized
AVADEL PHARMACEUTICALS PLC 0.1%
Value ($000) $661 Shares 150,600 Est. Cost $7.29 Unrealized
HDSN HUDSON TECHNOLOGIES, INC. 0.0%
Value ($000) $230 Shares 179,906 Est. Cost $6.09 Unrealized -70.9%
PURE ACQUISITION CORP. 0.0%
Value ($000) $57 Shares 42,499 Est. Cost $1.27 Unrealized