PORTOLAN CAPITAL MANAGEMENT, LLC Information

2 INTERNATIONAL PLACE, 26TH FLOOR, BOSTON, Massachusetts, 02110, (617) 753-6400

Report Date: 03/31/2015

Position Statistics

Total Positions 145
New Positions 40
Increased Positions 77
Decreased Positions 66
Positions with Activity 143
Sold Out Positions 32
Total Mkt Value (in $ millions) 533

Institutional Holdings information is filed by major institutions on form 13-F with the Securities and Exchange Commission.

Sector Weighting

Basic Materials 3.72%
Capital Goods 2.13%
Conglomerates 1.87%
Consumer Cyclical 10.09%
Consumer/Non-Cyclical 1.77%
Energy 0.65%
Financial 1.11%
Healthcare 13.4%
Services 32.2%
Technology 20.46%
Transportation 2.16%
Utilities

145 Positions as of 03/31/2015

Company Class Value of Shares ($1,000s) ▼ Change in Value ($1,000s) Change (%) Shares Held
VONAGE HLDGS CORP COM 7,189 3,130 77.10 1,573,026
RALLY SOFTWARE DEV CORP COM 6,878 6,878 New 505,350
MERRIMACK PHARMACEUTICALS INC COM 6,778 -850 (11.14) 539,626
LIONBRIDGE TECHNOLOGIES INC COM 6,552 1,937 41.96 1,159,721
SHUTTERFLY INC COM 6,551 -2,549 (28.01) 138,302
ELECTRONIC ARTS INC COM 6,485 -3,777 (36.81) 103,660
HAWAIIAN HOLDINGS INC COM 6,377 6,377 New 259,105
TILE SHOP HLDGS INC COM 6,302 5,953 1,705.15 500,550
RINGCENTRAL INC CL A 6,299 6,299 New 372,505
AMERICAN AIRLS GROUP INC COM 6,297 6,297 New 147,779
OFFICE DEPOT INC COM 5,841 -10,830 (64.96) 627,411
TANGOE INC COM 5,666 1,487 35.60 435,140
PRICESMART INC COM 5,662 5,662 New 68,230
OXFORD INDS INC COM 5,660 5,660 New 73,529
REMY INTL INC NEW COM 5,634 5,634 New 249,714
LIFELOCK INC COM 5,622 -765 (11.98) 368,903
LIONS GATE ENTMNT CORP COM NEW 5,603 322 6.10 166,620
RYDER SYS INC COM 5,379 1,257 30.50 57,106
HOMEAWAY INC COM 5,167 5,167 New 181,308
KIRBY CORP COM 5,149 5,149 New 63,820