0001104659-18-068276.txt : 20181114
0001104659-18-068276.hdr.sgml : 20181114
20181114083256
ACCESSION NUMBER: 0001104659-18-068276
CONFORMED SUBMISSION TYPE: 13F-HR
PUBLIC DOCUMENT COUNT: 2
CONFORMED PERIOD OF REPORT: 20180930
FILED AS OF DATE: 20181114
DATE AS OF CHANGE: 20181114
EFFECTIVENESS DATE: 20181114
FILER:
COMPANY DATA:
COMPANY CONFORMED NAME: Portolan Capital Management, LLC
CENTRAL INDEX KEY: 0001350290
IRS NUMBER: 201926326
STATE OF INCORPORATION: DE
FISCAL YEAR END: 1231
FILING VALUES:
FORM TYPE: 13F-HR
SEC ACT: 1934 Act
SEC FILE NUMBER: 028-11602
FILM NUMBER: 181180540
BUSINESS ADDRESS:
STREET 1: 2 INTERNATIONAL PLACE, 26TH FLOOR
CITY: BOSTON
STATE: MA
ZIP: 02110
BUSINESS PHONE: 617.753.6400
MAIL ADDRESS:
STREET 1: 2 INTERNATIONAL PLACE, 26TH FLOOR
CITY: BOSTON
STATE: MA
ZIP: 02110
13F-HR
1
primary_doc.xml
13F-HR
LIVE
0001350290
XXXXXXXX
09-30-2018
09-30-2018
false
Portolan Capital Management, LLC
2 International Place, 26th Floor
Boston
MA
02110
13F HOLDINGS REPORT
028-11602
N
Christopher Nardone
Chief Compliance Officer
617-753-6400
/s/Christopher Nardone
Boston
MA
11-14-2018
0
96
1013499
false
INFORMATION TABLE
2
a18-40043_1informationtable.xml
INFORMATION TABLE
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AARON'S, INC.
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ABIOMED, INC.
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ABRAXAS PETROLEUM CORPORATION
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AMERICAN AXLE & MFG HOLDINGS, INC.
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ANIKA THERAPEUTICS, INC.
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APPTIO, INC.
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ATHENE HOLDING LTD.
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AVADEL PHARMACEUTICALS PLC
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BOX, INC.
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CHARAH SOLUTIONS, INC.
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CONNS, INC.
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DASEKE, INC.
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EBIX, INC.
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EURONET WORLDWIDE, INC.
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EVERBRIDGE, INC.
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FACEBOOK, INC.
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FARMERS BROTHERS CO.
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GODADDY, INC.
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GROUPON, INC.
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INSTRUCTURE, INC.
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MATCH GROUP, INC.
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STAMPS.COM, INC.
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