Mason Street Advisors, Llc

Q1 2020 13F Combination Report, Stock Holdings

Signature - Title
Randy Pavlick - VP MANAGED INVESTMENTS COMPLIANCE
Location
Milwaukee
Holdings as of
March 31, 2020
Value $
$4.26B
Num holdings
1,539
Date filed
5/8/2020, 03:01 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 MSFT, AAPL, AMZN, META, and BRKB.
Previous filing
Q4 2019 - Feb 19, 2020
Next filing
Q2 2020 - Aug 14, 2020
SEC
View on sec.gov
Sym Weight Trade Impact Company Class Shares Change Activity Value Change $ Value $ * Price $ Shares Principal
Filing 2020 Q1 compared to 2019 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
RANDY PAVLICK VP MANAGED INVESTMENTS COMPLIANCE Milwaukee, Wisconsin 4/9/2020

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/ $883B Baltimore, MD 028-00115
Loomis Sayles & Co L P $79.2B 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/ $10.4B Milwaukee, WI 028-01526
Wellington Management Group Llp $551B Boston, MA 028-04557
Massachusetts Financial Services Co /Ma/ $315B Boston, MA 028-04968
Allspring Global Investments, LLC Charlotte, NC 028-04413
Aberdeen Asset Management Plc/Uk $30B 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. $7.67B 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