Boston Partners

Q4 2015 13F Combination Report, Stock Holdings

Signature - Title
Liana Safanov - Senior Compliance Manager
Location
New York
Holdings as of
31 Dec 2015
Value $
$69,810,888,000
Num holdings
732
Filing time
08 Feb 2016, 07:25:34 UTC
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 JPM, BRKB, WFC, MSFT, and C.
Previous filing
Q3 2015 - 10 Nov 2015
Next filing
Q1 2016 - 12 May 2016
Sym Weight Trade Impact Company Class Share Change Activity Value Change $ Value $ * Price $ Shares Principal
Filing 2015 Q4 compared to 2015 Q3 by default. Changes are calculated vs the previous SEC filing.
* 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
Liana Safanov Senior Compliance Manager New York, New York 08 Feb 2016

BOSTON PARTNERS FORMERLY REPORTED UNDER ROBECO INVESTMENT MANAGEMENT.

List of Other Managers Reporting for Boston Partners:

Name Holdings Value Location File Number
Bank of New York Mellon Corp $557,306,831,964 New York, NY 028-12592

Other Included Managers (3):

Num Name Location File Number
1 ORIX Corp Europe N.V. Rotterdam 028-12637
2 Robeco Institutional Asset Management B.V. Rotterdam, Netherlands 028-12635
3 Boston Partners Trust Co Boston, MA 028-13904