NORTHWESTERN MUTUAL LIFE INSURANCE CO

Overview

• HeadquartersWI¹

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Corporate structure

NORTHWESTERN MUTUAL LIFE INSURANCE CO sits at the top of its group. 6 entities, 1 country on record. Switch between the flow chart and the network, and select any entity to see its details.

Built from major holders from Schedules 13D and 13G; stakes of 5% or more it reported on Schedules 13D and 13G (5 companies). Each entity in the chart links to its source.

Filings

23 filings to the SEC since October 2021: 23 other. The latest 20:

1. Aug 26, 2026N-PX EDGAR
2. Aug 12, 202613F-NT EDGAR
3. May 8, 202613F-NT EDGAR
4. Feb 5, 202613F-NT EDGAR
5. Nov 7, 202513F-NT EDGAR
6. Aug 25, 2025N-PX EDGAR
7. Aug 12, 202513F-NT EDGAR
8. May 14, 202513F-NT EDGAR
9. Feb 11, 202513F-NT EDGAR
10. Nov 13, 202413F-NT EDGAR
11. Aug 28, 2024N-PX EDGAR
12. Aug 15, 202413F-NT EDGAR
13. May 15, 202413F-NT EDGAR
14. Feb 13, 202413F-NT EDGAR
15. Nov 14, 202313F-NT EDGAR
16. Aug 14, 202313F-NT EDGAR
17. May 15, 202313F-NT EDGAR
18. Feb 21, 202313F-NT EDGAR
19. Nov 14, 202213F-NT EDGAR
20. Aug 4, 202213F-NT EDGAR

Every filing from the last five years, summarized. The full record is on SEC EDGAR.

Stakes it holds

NORTHWESTERN MUTUAL LIFE INSURANCE CO has told the SEC it owns more than 5% of 5 companies, latest first (Schedules 13D and 13G).

• CALAMOS CONVERTIBLE & HIGH INCOME FUNDSC 13G Aug 30, 2024²
• CALAMOS CONVERTIBLE OPPORTUNITIES & INCOME FUNDSC 13G Aug 30, 2024³
• CALAMOS STRATEGIC TOTAL RETURN FUNDSC 13G Aug 30, 2024⁴
• Calamos Dynamic Convertible & Income FundSC 13G Aug 30, 2024⁵
• FS Credit Opportunities Corp.SC 13G May 22, 2024⁶