GRANAHAN INVESTMENT MANAGEMENT INC/MA Information

404 WYMAN STREET, WALTHAM, Massachusetts, 02451, (781) 890-4412

Report Date: 12/31/2014

Position Statistics

Total Positions 217
New Positions 12
Increased Positions 55
Decreased Positions 127
Positions with Activity 182
Sold Out Positions 6
Total Mkt Value (in $ millions) 3,346

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

Sector Weighting

Basic Materials 5.02%
Capital Goods 4.83%
Conglomerates 2.22%
Consumer Cyclical 6.27%
Consumer/Non-Cyclical 0.55%
Energy 0.37%
Financial 4.26%
Healthcare 13.46%
Services 19.45%
Technology 37.83%
Transportation 1.89%
Utilities

12 New Positions as of 12/31/2014

Company Class Value of Shares ($1,000s) Change in Value ($1,000s) Change (%) ▲ Shares Held
ACCELERON PHARMA INC COM 12,007 12,007 New 305,988
BROOKS AUTOMATION INC COM 13,375 13,375 New 1,023,321
CORNERSTONE ONDEMAND INC COM 4,315 4,315 New 125,100
ECHO GLOBAL LOGISTICS INC COM 2,976 2,976 New 108,000
ENDURANCE INTL GROUP HLDGS INC COM 6,714 6,714 New 380,622
LA JOLLA PHARMACEUTICAL CO COM PAR $.0001 2 3,940 3,940 New 194,578
LANDEC CORP COM 4,918 4,918 New 361,100
NIMBLE STORAGE INC COM 2,396 2,396 New 107,500
PROSENSA HLDG N V SHS USD 6,771 6,771 New 359,760
SKECHERS U S A INC CL A 6,045 6,045 New 105,300
UPLAND SOFTWARE INC COM 5,589 5,589 New 713,823
ZAFGEN INC COM 4,213 4,213 New 108,130