Aflac Incorporated
Ownership
Ownership Structure
Who owns Aflac Incorporated (AFL)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 99.1% of the shares are freely tradable; institutional investors hold 59.8%.
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Japan Post Holdings Co Ltd | 10.13 | 50,898,490 | -2.1 | 06/30/2026 |
| BlackRock Inc | 6.95 | 34,915,032 | -3.6 | 06/30/2026 |
| Vanguard Capital Management, LLC | 5.95 | 29,902,916 | -1.2 | 06/30/2026 |
| Vanguard Portfolio Management, LLC | 4.85 | 24,356,406 | +33.5 | 06/30/2026 |
| State Street Corp | 4.68 | 23,513,644 | -0.4 | 06/30/2026 |
| Geode Capital Management, LLC | 2.11 | 10,600,232 | -1.1 | 06/30/2026 |
| Wells Fargo & Co | 1.72 | 8,636,237 | -18.1 | 06/30/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Vanguard MStar Total Stk Mkt Idx Invest | 2.85 | 14,318,611 | -1.6 | 09/30/2026 |
| Vanguard 500 Index Investor | 2.33 | 11,715,484 | -3.7 | 09/30/2026 |
| Vanguard MStar Mid Cap Index Instl | 1.92 | 9,661,946 | -2.5 | 09/30/2026 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Insider holdings
| Person | Role | Shares | Value | As of | Type |
|---|---|---|---|---|---|
| Japan Post Holdings Co., Ltd. | 10% Owner | 50,134,329 | 6,211,643,363 $ | Oct 15, 2026 | indirect |
| Koide Masatoshi | Pres. and Rep. Director, ALIJ | 76,422 | 9,468,686 $ | Sep 16, 2026 | direct |
| Moskowitz Joseph L | Director | 32,710 | 4,052,769 $ | Aug 10, 2026 | direct |
| Simard Frederic Jean Guy | Deputy President, Aflac U.S. | 985 | 122,042 $ | Sep 15, 2026 | direct |
Holdings as of each person's most recent SEC Form 4 filing — excluding options and RSUs, which are not shares yet. Holdings may have changed between two filings.
Insiders
Insider Transactions
| Date | Person | Role | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Oct 15, 2026 | Japan Post Holdings Co., Ltd. | 10% Owner | Sell | 6,375 | 120.31 | 766,976 |
| Oct 15, 2026 | Japan Post Holdings Co., Ltd. | 10% Owner | Sell | 19,122 | 119.48 | 2,284,697 |
| Oct 15, 2026 | Japan Post Holdings Co., Ltd. | 10% Owner | Sell | 88,114 | 118.19 | 10,414,194 |
| Oct 14, 2026 | Japan Post Holdings Co., Ltd. | 10% Owner | Sell | 29,649 | 118.17 | 3,503,622 |
| Oct 14, 2026 | Japan Post Holdings Co., Ltd. | 10% Owner | Sell | 19,046 | 117.61 | 2,240,000 |
| Oct 14, 2026 | Japan Post Holdings Co., Ltd. | 10% Owner | Sell | 6,305 | 116.55 | 734,848 |
| Oct 13, 2026 | Japan Post Holdings Co., Ltd. | 10% Owner | Sell | 340 | 117.03 | 39,790 |
| Oct 13, 2026 | Japan Post Holdings Co., Ltd. | 10% Owner | Sell | 41,660 | 116.37 | 4,847,974 |
| Oct 12, 2026 | Japan Post Holdings Co., Ltd. | 10% Owner | Sell | 732 | 116.24 | 85,088 |
| Oct 12, 2026 | Japan Post Holdings Co., Ltd. | 10% Owner | Sell | 11,468 | 115.83 | 1,328,338 |
| Oct 9, 2026 | Japan Post Holdings Co., Ltd. | 10% Owner | Sell | 40 | 115.52 | 4,621 |
| Oct 9, 2026 | Japan Post Holdings Co., Ltd. | 10% Owner | Sell | 11,960 | 114.72 | 1,372,051 |
| Oct 8, 2026 | Japan Post Holdings Co., Ltd. | 10% Owner | Sell | 400 | 115.64 | 46,256 |
| Oct 8, 2026 | Japan Post Holdings Co., Ltd. | 10% Owner | Sell | 8,393 | 115.05 | 965,615 |
| Oct 8, 2026 | Japan Post Holdings Co., Ltd. | 10% Owner | Sell | 950 | 113.81 | 108,120 |
| Oct 8, 2026 | Japan Post Holdings Co., Ltd. | 10% Owner | Sell | 3,257 | 112.95 | 367,878 |
| Oct 7, 2026 | Japan Post Holdings Co., Ltd. | 10% Owner | Sell | 40 | 113.58 | 4,543 |
| Oct 7, 2026 | Japan Post Holdings Co., Ltd. | 10% Owner | Sell | 11,960 | 112.80 | 1,349,088 |
| Oct 6, 2026 | Japan Post Holdings Co., Ltd. | 10% Owner | Sell | 8,882 | 113.61 | 1,009,084 |
| Oct 6, 2026 | Japan Post Holdings Co., Ltd. | 10% Owner | Sell | 4,168 | 113.23 | 471,943 |
| Oct 5, 2026 | Japan Post Holdings Co., Ltd. | 10% Owner | Sell | 13,000 | 112.25 | 1,459,250 |
| Oct 2, 2026 | Japan Post Holdings Co., Ltd. | 10% Owner | Sell | 7,529 | 111.57 | 840,011 |
| Oct 2, 2026 | Japan Post Holdings Co., Ltd. | 10% Owner | Sell | 5,671 | 110.93 | 629,084 |
| Oct 1, 2026 | Japan Post Holdings Co., Ltd. | 10% Owner | Sell | 100 | 111.74 | 11,174 |
| Oct 1, 2026 | Japan Post Holdings Co., Ltd. | 10% Owner | Sell | 11,800 | 111.18 | 1,311,924 |
| Sep 29, 2026 | Japan Post Holdings Co., Ltd. | 10% Owner | Sell | 5,722 | 113.64 | 650,248 |
| Sep 29, 2026 | Japan Post Holdings Co., Ltd. | 10% Owner | Sell | 6,378 | 113.10 | 721,352 |
| Sep 28, 2026 | Japan Post Holdings Co., Ltd. | 10% Owner | Sell | 160 | 114.25 | 18,280 |
| Sep 28, 2026 | Japan Post Holdings Co., Ltd. | 10% Owner | Sell | 11,840 | 113.62 | 1,345,261 |
| Sep 25, 2026 | Japan Post Holdings Co., Ltd. | 10% Owner | Sell | 360 | 114.19 | 41,108 |
| Sep 25, 2026 | Japan Post Holdings Co., Ltd. | 10% Owner | Sell | 11,740 | 113.54 | 1,332,960 |
| Sep 24, 2026 | Japan Post Holdings Co., Ltd. | 10% Owner | Sell | 4,893 | 115.28 | 564,065 |
| Sep 24, 2026 | Japan Post Holdings Co., Ltd. | 10% Owner | Sell | 7,207 | 114.21 | 823,111 |
| Sep 23, 2026 | Japan Post Holdings Co., Ltd. | 10% Owner | Sell | 9,958 | 115.30 | 1,148,157 |
| Sep 23, 2026 | Japan Post Holdings Co., Ltd. | 10% Owner | Sell | 3,542 | 114.93 | 407,082 |
| Sep 22, 2026 | Japan Post Holdings Co., Ltd. | 10% Owner | Sell | 12,200 | 114.55 | 1,397,510 |
| Sep 21, 2026 | Japan Post Holdings Co., Ltd. | 10% Owner | Sell | 1,827 | 116.22 | 212,334 |
| Sep 21, 2026 | Japan Post Holdings Co., Ltd. | 10% Owner | Sell | 10,373 | 115.36 | 1,196,629 |
| Sep 18, 2026 | Japan Post Holdings Co., Ltd. | 10% Owner | Sell | 960 | 116.59 | 111,926 |
| Sep 18, 2026 | Japan Post Holdings Co., Ltd. | 10% Owner | Sell | 11,840 | 116.19 | 1,375,690 |
| Sep 17, 2026 | Japan Post Holdings Co., Ltd. | 10% Owner | Sell | 1,155 | 116.97 | 135,100 |
| Sep 17, 2026 | Japan Post Holdings Co., Ltd. | 10% Owner | Sell | 11,745 | 116.54 | 1,368,762 |
| Sep 16, 2026 | Japan Post Holdings Co., Ltd. | 10% Owner | Sell | 10,814 | 117.66 | 1,272,375 |
| Sep 16, 2026 | Japan Post Holdings Co., Ltd. | 10% Owner | Sell | 2,986 | 116.89 | 349,034 |
| Sep 16, 2026 | Koide Masatoshi | Pres. and Rep. Director, ALIJ | Sell | 10,000 | 118.04 | 1,180,400 |
| Sep 16, 2026 | Koide Masatoshi | Pres. and Rep. Director, ALIJ | Sell | 3,201 | 117.93 | 377,494 |
| Sep 16, 2026 | Koide Masatoshi | Pres. and Rep. Director, ALIJ | Other | 3,201 | 35.52 | 113,700 |
| Sep 15, 2026 | Japan Post Holdings Co., Ltd. | 10% Owner | Sell | 9,581 | 117.55 | 1,126,247 |
| Sep 15, 2026 | Japan Post Holdings Co., Ltd. | 10% Owner | Sell | 4,019 | 116.84 | 469,580 |
| Sep 15, 2026 | Simard Frederic Jean Guy | Deputy President, Aflac U.S. | Other | 409 | 117.55 | 48,078 |
Reportable transactions by officers and major shareholders from SEC Form 4 filings. "Other" includes things like stock grants and option exercises without a buy/sell character. View all insider transactions →
Data as of: October 30, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.