Granahan Investment Management, LLC

Q4 2013 13F Combination Report, Stock Holdings

Signature - Title
Susan Rawley - VP/Operations and Account Administration
Location
Waltham, MA
Holdings as of
December 31, 2013
Value $
$3.89B
Num holdings
209
Date filed
1/30/2014, 11:46 AM
Description
A portion of the US holdings for this investor are reported in this report and a portion are reported by other reporting manager(s). The Form 13F report requires disclosure of the manager that files the report, the name and class of the security, the CUSIP code, the number of shares as of the end of the calendar quarter for which the report is filed, and the total market value. The market value column should not be used as a substitute for Assets Under Management (AUM), as it does not include cash held in accounts.
Next filing
Q1 2014 - Apr 15, 2014
Sym Weight Trade Impact Company Class Shares Change Activity Value Change $ Value $ * Price $ Shares Principal
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.

Person Signing this Report on Behalf of Reporting Manager:

Name Title City, State Date
Jane M White President and CEO Waltham, Massachusetts 1/30/2014