Current Market Value 421,629,102
Current Holdings 199
Most Recent File Date 2025-08-19
Total Filings on Record 24
SEC Form 13F Filing History

This page shows a list of all the recent 13F filings made by NORTHWESTERN MUTUAL SERIES FUND INC - Inflation Protection Portfolio . Form 13F is required to be filed within 45 days of the end of a calendar quarter. The Form 13F report requires disclosure of the manager that files the report, the name and class of the security, the CUSIP number, the number of shares as of the end of the calendar quarter for which the report is filed, and the total market value. The market value column should not be used as a substitute for Assets Under Management (AUM), as it does not include cash held in accounts.

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File Date Reporting Period Form Amendment Holdings Reported Value
($1000)
2025-08-19 2025-06-30 NPORT-P 199 421,629
2025-05-19 2025-03-31 NPORT-P 192 421,777
2025-02-20 2024-12-31 NPORT-P 188 410,973
2024-11-22 2024-09-30 NPORT-P 183 425,285
2024-08-16 2024-06-30 NPORT-P 173 417,639
2024-05-21 2024-03-31 NPORT-P 165 424,291
2024-02-20 2023-12-31 NPORT-P 174 419,936
2023-11-29 2023-09-30 NPORT-P 183 414,893
2023-08-23 2023-06-30 NPORT-P 180 428,087
2023-05-23 2023-03-31 NPORT-P 219 458,257
2023-02-27 2022-12-31 NPORT-P 235 431,950
2022-11-28 2022-09-30 NPORT-P 249 434,136
2022-08-23 2022-06-30 NPORT-P 322 477,574
2022-05-24 2022-03-31 NPORT-P 320 520,394
2022-02-28 2021-12-31 NPORT-P 298 527,016
2021-11-22 2021-09-30 NPORT-P 288 505,074
2021-08-19 2021-06-30 NPORT-P 232 471,043
2021-05-26 2021-03-31 NPORT-P 229 445,583
2021-02-23 2020-12-31 NPORT-P 223 447,741
2020-11-24 2020-09-30 NPORT-P 272 404,260
2020-08-21 2020-06-30 NPORT-P 298 380,754
2020-05-22 2020-03-31 NPORT-P 247 351,697
2020-02-20 2019-12-31 NPORT-P 272 379,977
2019-11-20 2019-09-30 NPORT-P 279 415,539