0001085146-23-003363.txt : 20230814 0001085146-23-003363.hdr.sgml : 20230814 20230814100702 ACCESSION NUMBER: 0001085146-23-003363 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20230630 FILED AS OF DATE: 20230814 DATE AS OF CHANGE: 20230814 EFFECTIVENESS DATE: 20230814 FILER: COMPANY DATA: COMPANY CONFORMED NAME: MASON STREET ADVISORS, LLC CENTRAL INDEX KEY: 0001167711 IRS NUMBER: 392035564 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 13F-HR SEC ACT: 1934 Act SEC FILE NUMBER: 028-10206 FILM NUMBER: 231166989 BUSINESS ADDRESS: STREET 1: 720 E WISCONSIN AVE CITY: MILWAUKEE STATE: WI ZIP: 53202 BUSINESS PHONE: 4146655400 MAIL ADDRESS: STREET 1: 720 EAST WISCONSIN AVE CITY: MILWAUKEE STATE: WI ZIP: 53202 FORMER COMPANY: FORMER CONFORMED NAME: MASON STREET ADVISORS LLC DATE OF NAME CHANGE: 20020219 13F-HR 1 primary_doc.xml X0202 13F-HR LIVE false false false 0001167711 XXXXXXXX 06-30-2023 06-30-2023 false MASON STREET ADVISORS, LLC

720 EAST WISCONSIN AVE MILWAUKEE WI 53202

13F COMBINATION REPORT 028-10206 000114085 801-60721 0000052388 028-01091 000105778 801-8174 AMERICAN CENTURY INVESTMENT MANAGEMENT INC 0001086364 028-04295 000106614 801-47710 BLACKROCK ADVISORS LLC 0001086433 028-04377 000105138 801-34612 FEDERATED INVESTMENT MANAGEMENT CO 0001385495 028-12282 000133196 801-63658 FIAM LLC 0000764532 028-01526 000109149 801-15164 FIDUCIARY MANAGEMENT INC /WI/ 0000312348 028-00398 000105377 801-170 LOOMIS SAYLES & CO L P 0000727770 028-05267 MACQUARIE INVESTMENT MANAGEMENT BUSINESS TRUST 0000912938 028-04968 000110045 801-17352 MASSACHUSETTS FINANCIAL SERVICES CO /MA/ 0001163368 028-10952 000104559 801-48187 PACIFIC INVESTMENT MANAGEMENT CO LLC 0001897612 028-22690 000314590 801-121434 T. Rowe Price Investment Management, Inc. 0000200217 028-00400 000104596 801-1895 DODGE & COX 0000902219 028-04557 000106595 801-15908 WELLINGTON MANAGEMENT GROUP LLP 0001075869 028-04413 000104973 801-21122 ALLSPRING GLOBAL INVESTMENTS, LLC 0001256909 028-10487 000105780 801-33358 Northern Trust Investments, Inc 0001544935 028-14936 000162309 801-75074 abrdn Investments Ltd N Andrew Heistad 414 665-1704 /s/Andrew Heistad MILWAUKEE WI 07-25-2023 0 8 537256272 false INFORMATION TABLE 2 infotable.xml INFORMATION TABLE ISHARES TR CORE MSCI EAFE 46432F842 BBG003H6TRS0 77294250 1145100 SH DFND 1 1145100 0 0 ISHARES TR CORE S&P MCP ETF 464287507 BBG001SFC7V0 22801056 87200 SH DFND 1 87200 0 0 ISHARES TR CORE S&P SCP ETF 464287804 BBG001SFC7W9 20099405 201700 SH DFND 1 201700 0 0 ISHARES TR CORE S&P500 ETF 464287200 BBG001SFB7R6 265264307 595150 SH DFND 1 595150 0 0 ISHARES TR CORE US AGGBD ET 464287226 BBG001SM1QT8 94952730 969400 SH DFND 1 969400 0 0 ISHARES TR RUSSELL 2000 ETF 464287655 BBG001SFC7Y7 7621889 40700 SH DFND 1 40700 0 0 J P MORGAN EXCHANGE TRADED F ULTRA SHRT INC 46641Q837 BBG00GP26NW0 24731555 493250 SH DFND 1 493250 0 0 PIMCO ETF TR ENHAN SHRT MA AC 72201R833 BBG001T618D9 24491080 245500 SH DFND 1 245500 0 0