Form 13F-HR - Quarterly report filed by institutional managers, Holdings:
SEC Accession No. 0001085146-25-004732
Filing Date
2025-08-08
Accepted
2025-08-08 14:17:55
Documents
2
Period of Report
2025-06-30
Effectiveness Date
2025-08-08

Document Format Files

Seq Description Document Type Size
1 primary_doc.html 13F-HR  
1 primary_doc.xml 13F-HR 8999
2 INFORMATION TABLE infotable.html INFORMATION TABLE  
2 INFORMATION TABLE infotable.xml INFORMATION TABLE 10018
  Complete submission text file 0001085146-25-004732.txt   20329
Mailing Address 720 EAST WISCONSIN AVE MILWAUKEE WI 53202
Business Address 720 E WISCONSIN AVE MILWAUKEE WI 53202 4146655400
MASON STREET ADVISORS, LLC (Filer) CIK: 0001167711 (see all company filings)

EIN.: 392035564 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 13F-HR | Act: 34 | File No.: 028-10206 | Film No.: 251197724