MASON STREET ADVISORS, LLC

Q4 2019 13F Combination Report, Stock Holdings

Signature - Title
Randy Pavlick - VP MANAGED INVESTMENTS COMPLIANCE
Location
Milwaukee, WI
Holdings as of
31 Dec 2019
Value $
$5,160,805,466
Num holdings
1,519
Filing time
19 Feb 2020, 15:50:14 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 AAPL, MSFT, AMZN, META, and BRKB.
Previous filing
Q3 2019 - 05 Nov 2019
Next filing
Q1 2020 - 08 May 2020
Sym Weight Trade Impact Company Class Share Change Activity Value Change $ Value $ * Price $ Shares Principal
Filing 2019 Q4 compared to 2019 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
RANDY PAVLICK VP MANAGED INVESTMENTS COMPLIANCE Milwaukee, Wisconsin 07 Feb 2020

List of Other Managers Reporting for MASON STREET ADVISORS, LLC:

Name Holdings Value Location File Number
AMERICAN CENTURY INVESTMENT MANAGEMENT INC Kansas City, MO 028-01091
PRICE T ROWE ASSOCIATES INC /MD/ $927,464,463,000 Baltimore, MD 028-00115
LOOMIS SAYLES & CO L P $82,426,381,383 Boston, MA 028-00398
TEMPLETON INVESTMENT COUNSEL LLC Fort Lauderdale, FL 028-01074
MACQUARIE INVESTMENT MANAGEMENT BUSINESS TRUST Philadelphia, PA 028-05267
FIDUCIARY MANAGEMENT INC /WI/ $9,094,755,848 Milwaukee, WI 028-01526
WELLINGTON MANAGEMENT GROUP LLP $570,595,046,970 Boston, MA 028-04557
MASSACHUSETTS FINANCIAL SERVICES CO /MA/ $309,900,266,454 Boston, MA 028-04968
Allspring Global Investments, LLC Charlotte, NC 028-04413
ABERDEEN ASSET MANAGEMENT PLC/UK $29,978,783,000 Aberdeen, United Kingdom 028-04701
BLACKROCK ADVISORS LLC Wilmington, DE 028-04295
FEDERATED INVESTMENT MANAGEMENT CO Pittsburgh, PA 028-04377
PACIFIC INVESTMENT MANAGEMENT CO LLC Newport Beach, CA 028-10952
TORTOISE CAPITAL ADVISORS, L.L.C. $7,858,720,257 Overland Park, KS 028-11123
FIAM LLC Smithfield, RI 028-12282

Other Included Managers (1):

Num Name Location File Number
1 NORTHWESTERN MUTUAL LIFE INSURANCE CO Milwaukee, WI 028-00229