Loomis Sayles & Co L P

Q4 2017 13F Combination Report, Stock Holdings

Signature - Title
Mari Shimokawa - Deputy CCO
Location
Boston
Holdings as of
December 31, 2017
Value $
$45.5B
Num holdings
796
Date filed
2/14/2018, 12:53 PM
Form type
13F-HR
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). Top holdings included AMZN, META, BABA, V, and ORCL.
Previous filing
Q3 2017 - Nov 14, 2017
Options Holdings
Showing stock holdings, see here for options holdings
Sym Weight Trade Impact Company Class Shares Change Activity Value Change $ Value $ * Price $ Shares Principal
Filing 2017 Q4 compared to 2017 Q3 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 2/14/2018

List of Other Managers Reporting for Loomis Sayles & Co L P:

Name Holdings Value Location File Number
United Services Automobile Association $963M San Antonio, TX 028-05810

Other Included Managers (1):

Num Name Location File Number
2 Loomis Sayles Trust Company, Llc Boston, MA 028-13087