A Central Index Key (CIK) is a unique identifier assigned by the SEC to each filer.

Why are some filings missing?

New filings appear as the SEC updates EDGAR, and older records can vary by availability.

How often is this page updated?

Updates follow new EDGAR submissions and periodic data refreshes.

SEC EDGAR filings, ownership reports, and insider transactions for NATIONWIDE MUTUAL INSURANCE CO.

Business address: One Nationwide Plaza, Mail Code 1 05 602 Investments, Columbus, OH, 43215
Top holdings (Schedule 13G): Sound Point Direct Lending BDC and TCW Steel City Senior Lending BDC
State of incorporation: OH
Fiscal year end: 31 December

NATIONWIDE MUTUAL INSURANCE CO has filed 59 SEC EDGAR filings since 11 Apr 1996

Recent SEC filings for NATIONWIDE MUTUAL INSURANCE CO including SCHEDULE 13G, SC 13D, 3 and more.

Form type	Document	Filing	Description	Filing date	Reporting date	File number(s)
SCHEDULE 13G	Open SCHEDULE 13G document	View SEC filing for SCHEDULE 13G		13 Feb 2026
SCHEDULE 13G	Open SCHEDULE 13G document	View SEC filing for SCHEDULE 13G		21 Nov 2025
SC 13D	Open SC 13D document	View SEC filing for SC 13D	SCHEDULE 13D	06 Oct 2011
3	Open 3 document	View SEC filing for 3	FORM 3	06 Oct 2011	28 Sep 2011	000-14697

NATIONWIDE MUTUAL INSURANCE CO files with the SEC under CIK 0000315099. This page aggregates EDGAR filings and related ownership activity.

What is a CIK?: A Central Index Key (CIK) is a unique identifier assigned by the SEC to each filer.
Why are some filings missing?: New filings appear as the SEC updates EDGAR, and older records can vary by availability.
How often is this page updated?: Updates follow new EDGAR submissions and periodic data refreshes.