LOOMIS SAYLES & CO L P

Q1 2015 13F Combination Report, Excl. Options

Signature - Title
Mari Shimokawa - Deputy CCO
Location
Boston, Massachusetts
Holdings as of
Mar 31, 2015
Value $
$32,132,280,000
Num holdings
671
Date filed
5/14/2015, 10:39 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).
Previous filing
Q4 2014 - Feb 17, 2015
Options
Showing stock holdings, see here for stock options
Sym Weight Trade Impact Company Class Shares Change Activity Value Change $ Value $ * Price $ Shares Principal
Filing 2015 Q1 compared to 2014 Q4 by default.
* 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
Mari Shimokawa Deputy CCO Boston, Massachusetts 5/14/2015

Other Included Managers (1):

Num Name File Number
2 Loomis Sayles Trust Company, LLC 028-13087