ACADIAN ASSET MANAGEMENT LLC

Q4 2014 13F Combination Report, Stock Holdings

Signature - Title
Cynthia Kelly - VP, Senior Compliance Officer
Location
Boston
Holdings as of
31 Dec 2014
Value $
$22.4B
Num holdings
1,244
Filing time
23 Jan 2015, 10:47:14 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 AMX, MGA, CM, BMO, and TSM.
Previous filing
Q3 2014 - 22 Oct 2014
Next filing
Q1 2015 - 20 Apr 2015
Sym Weight Trade Impact Company Class Shares Change Activity Value Change $ Value $ * Price $ Shares Principal
Filing 2014 Q4 compared to 2014 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
Cynthia Kelly VP, Senior Compliance Officer Boston, Massachusetts 22 Jan 2015

List of Other Managers Reporting for ACADIAN ASSET MANAGEMENT LLC:

Name Holdings Value Location File Number
RUSSELL FRANK CO/ $56.8B Seattle, WA 028-01190

Other Included Managers (2):

Num Name Location File Number
1 BrightSphere Inc. Boston, MA 028-11931
2 American Beacon Advisors, Inc. Irving, TX 028-14511