Aflac Incorporated
MX ˙ BMV ˙ US0010551028
SecurityMX:AFL / Aflac Incorporated
InstitutionDearborn Partners Llc
Latest Disclosed Ownership1,951 shares
Latest Disclosed Value $ 214,054
Dearborn Partners Llc reports 31.40% decrease in ownership of AFL / Aflac Incorporated

On May 12, 2026 - Dearborn Partners Llc filed a 13F-HR form disclosing ownership of 1,951 shares of Aflac Incorporated (MX:AFL) valued at $214,054 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 2,844 shares of Aflac Incorporated. This represents a change in shares of -31.40% during the quarter.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-12 2026-03-31 13F AFLAC COM 001055102 1,951 -893 -31.40 214 -31.63 0.0112
2026-02-11 2025-12-31 13F AFLAC COM 001055102 2,844 17 0.60 314 -0.63 0.0157
2025-11-10 2025-09-30 13F AFLAC COM 001055102 2,827 1 0.04 316 6.06 0.0148
2025-08-14 2025-06-30 13F AFLAC COM 001055102 2,826 171 6.44 298 0.68 0.0141
2025-05-08 2025-03-31 13F AFLAC COM 001055102 2,655 -2,842 -51.70 295 -48.06 0.0142
2025-02-07 2024-12-31 13F AFLAC COM 001055102 5,497 -35 -0.63 569 -8.09 0.0238
2024-11-06 2024-09-30 13F AFLAC COM 001055102 5,532 187 3.50 618 29.56 0.0251
2024-07-26 2024-06-30 13F AFLAC COM 001055102 5,345 215 4.19 477 8.41 0.0206
2024-05-08 2024-03-31 13F AFLAC COM 001055102 5,130 -1,116 -17.87 440 -14.56 0.0189
2024-01-26 2023-12-31 13F AFLAC COM 001055102 6,246 -171 -2.66 515 4.67 0.0188
2023-11-01 2023-09-30 13F AFLAC COM 001055102 6,417 424 7.07 492 17.70 0.0193
2023-08-03 2023-06-30 13F AFLAC COM 001055102 5,993 1,036 20.90 418 31.03 0.0160
2023-05-04 2023-03-31 13F AFLAC COM 001055102 4,957 -3,025 -37.90 320 -44.43 0.0126
2023-02-02 2022-12-31 13F AFLAC COM 001055102 7,982 -3,001 -27.32 574 -6.97 0.0232
2022-11-21 2022-09-30 13F/A-1 AFLAC COM 001055102 10,983 377 3.55 617 5.11 0.0272
2022-10-25 2022-09-30 13F AFLAC COM 001055102 10,983 377 617 0.0254
2022-07-20 2022-06-30 13F AFLAC COM 001055102 10,606 1,687 18.91 587 2.26 0.0248
2022-05-04 2022-03-31 13F AFLAC COM 001055102 8,919 -4,568 -33.87 574 -27.16 0.0218
2022-01-28 2021-12-31 13F AFLAC COM 001055102 13,487 803 6.33 788 19.21 0.0286
2021-10-27 2021-09-30 13F AFLAC COM 001055102 12,684 1,425 12.66 661 9.44 0.0268
2021-07-26 2021-06-30 13F AFLAC COM 001055102 11,259 2,341 26.25 604 32.46 0.0243
2021-04-29 2021-03-31 13F AFLAC COM 001055102 8,918 -3,458 -27.94 456 -17.09 0.0194
2021-01-27 2020-12-31 13F AFLAC COM 001055102 12,376 -559 -4.32 550 17.02 0.0250
2020-10-20 2020-09-30 13F AFLAC COM 001055102 12,935 -1,472 -10.22 470 -9.44 0.0234
2020-07-30 2020-06-30 13F AFLAC COM 001055102 14,407 520 3.74 519 9.26 0.0280
2020-05-11 2020-03-31 13F AFLAC COM 001055102 13,887 -9,777 -41.32 475 -62.06 0.0295
2020-01-28 2019-12-31 13F AFLAC COM 001055102 23,664 6,729 39.73 1,252 41.31 0.0638
2019-10-29 2019-09-30 13F AFLAC COM 001055102 16,935 322 1.94 886 -2.74 0.0512
2019-07-29 2019-06-30 13F AFLAC COM 001055102 16,613 1,740 11.70 911 22.45 0.0556
2019-05-01 2019-03-31 13F AFLAC COM 001055102 14,873 -1,226 -7.62 744 1.50 0.0497
2019-02-04 2018-12-31 13F AFLAC COM 001055102 16,099 1,570 10.81 733 7.16 0.0566
2018-10-24 2018-09-30 13F AFLAC COM 001055102 14,529 4,155 40.05 684 53.36 0.0479
2018-08-14 2018-06-30 13F AFLAC COM 001055102 10,374 1,878 22.10 446 19.89 0.0349
2018-05-01 2018-03-31 13F AFLAC COM 001055102 8,496 4,248 100.00 372 -0.27 0.0287
2018-02-02 2017-12-31 13F AFLAC COM 001055102 4,248 0 0.00 373 7.80 0.0269
2017-11-13 2017-09-30 13F AFLAC COM 001055102 4,248 -565 -11.74 346 -7.49 0.0255
2017-08-09 2017-06-30 13F AFLAC COM 001055102 4,813 -300 -5.87 374 1.08 0.0276
2017-05-15 2017-03-31 13F AFLAC COM 001055102 5,113 0 0.00 370 3.93 0.0288
2017-01-26 2016-12-31 13F AFLAC COM 001055102 5,113 0 0.00 356 -3.00 0.0298
2016-10-24 2016-09-30 13F AFLAC COM 001055102 5,113 500 10.84 367 10.21 0.0310
2016-07-18 2016-06-30 13F AFLAC COM 001055102 4,613 0 0.00 333 14.43 0.0289
2016-04-19 2016-03-31 13F AFLAC COM 001055102 4,613 0 0.00 291 5.43 0.0271
2016-01-21 2015-12-31 13F AFLAC COM 001055102 4,613 0 0.00 276 2.99 0.0257
2015-10-19 2015-09-30 13F AFLAC COM 001055102 4,613 0 0.00 268 -6.62 0.0269
2015-08-13 2015-06-30 13F AFLAC COM 001055102 4,613 -3,644 -44.13 287 -45.75 0.0277
2015-04-21 2015-03-31 13F AFLAC COM 001055102 8,257 8,257 0.00 529 0.0462
2015-01-28 2014-12-31 13F AFLAC COM 001055102 0 -8,252 -100.00 0 -100.00
2014-10-29 2014-09-30 13F AFLAC COM 001055102 8,252 3 0.04 481 -6.42 0.0466
2014-07-23 2014-06-30 13F AFLAC COM 001055102 8,249 -197 -2.33 514 -3.38 0.0504
2014-05-05 2014-03-31 13F AFLAC COM 001055102 8,446 -4,261 -33.53 532 -37.34 0.0580
2014-02-14 2013-12-31 13F AFLAC COM 001055102 12,707 -1,660 -11.55 849 -4.71 0.0990
2013-10-24 2013-09-30 13F AFLAC COM 001055102 14,367 553 4.00 891 10.96 0.1172
2013-07-22 2013-06-30 13F AFLAC COM 001055102 13,814 13,814 803 0.1141
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.