AFL SCHEDULE 13G/A: SEC filing

Japan Post Holdings and affiliated entities

Filed with the SEC on Nov 12, 2026 · accession 0001104659-26-125904

AFL filed a SCHEDULE 13G/A (schedule 13g/a) with the SEC on Nov 12, 2026. Japan Post Holdings and affiliated entities filed an amended Schedule 13G reporting beneficial ownership of 50,121,329 shares, or 10.13%, of Aflac Inc. common stock as of November 10, 2026. The stock moved -0.5% by the first close after the filing.

Summary of the filing

Japan Post Holdings and affiliated entities filed an amended Schedule 13G reporting beneficial ownership of 50,121,329 shares, or 10.13%, of Aflac Inc. common stock as of November 10, 2026. The filing is a passive investment disclosure under Rule 13d-1(c) and includes a certification that the securities were not acquired for the purpose of changing or influencing control of the issuer.

For details, click here →

Key details

Shares of Aflac common stock beneficially owned$50.1M

Percent of class beneficially ownedPCT 10

Aflac common shares outstanding as of October 27, 2026$494.6M

Issuer of the securitiesAflac Inc.

Reporting person; sole settlor and beneficiary of the j&a alliance trustJapan Post Holdings Co., Ltd.

Direct holder of 50,121,329 shares as trustee of the j&a alliance trustJ&A Alliance Holdings Corporation

Reporting person; owns j&a alliance holdings corporationGeneral Incorporated Association J&A Alliance

Representative director, general incorporated association j&a alliance; reporting personKenji Sano

Reporting personTetsuya Numaguchi

President, j&a alliance holdings corporationHiroki Moriyama

Attorney-in-fact for kenji meguro, japan post holdings co., ltd.Yoshihiro Hiraga

How AFL stock reacted

Close before

$127.11

Nov 11, 2026

First close after

-0.47%

$126.51

5 trading days

—

Since filing

—

✦ Ask GOAX AI about this filing — what it means for AFL, what changed since its last filings and what to watch next.

Try it free for 7 days

🔔 Want to stay updated on new SEC filings for AFL?

Click here

Frequently asked questions

What did AFL file with the SEC on Nov 12, 2026?

AFL filed a SCHEDULE 13G/A (SEC filing). Japan Post Holdings and affiliated entities filed an amended Schedule 13G reporting beneficial ownership of 50,121,329 shares, or 10.13%, of Aflac Inc. common stock as of November 10, 2026. The filing is a passive investment disclosure under Rule 13d-1(c) and includes a certification that the securities were not acquired for the purpose of changing or influencing control of the issuer.

How do I read a SCHEDULE 13G/A?

A report the company filed with the SEC (the US market regulator). Start with the summary, then the key amounts and names. Compare it with the company’s earlier filings.

Why are SEC filings important?

Public companies must tell the SEC about anything that can change their value — results, leadership changes, big deals, new shares, bankruptcy. Filings are the official source, often before the news. A SCHEDULE 13G/A (schedule 13g/a): A report the company filed with the SEC (the US market regulator).

How did AFL stock react to this filing?

AFL closed at $127.11 before the filing and $126.51 on Nov 12, 2026 (-0.47%).

Other AFL SEC filings

Get alerts when AFL files with the SEC, plus live charts, key levels and news for 13,000+ stocks.

Try SEPT free for 7 days

AFL overview AFL analysis AFL news Latest SEC filings