Aflac Incorporated
MX ˙ BMV ˙ US0010551028
SecurityMX:AFL / Aflac Incorporated
InstitutionIpswich Investment Management Co., Inc.
Latest Disclosed Ownership7,160 shares
Latest Disclosed Value $ 785,524
Ipswich Investment Management Co., Inc. reports 2.03% decrease in ownership of AFL / Aflac Incorporated

On April 10, 2026 - Ipswich Investment Management Co., Inc. filed a 13F-HR form disclosing ownership of 7,160 shares of Aflac Incorporated (MX:AFL) valued at $785,524 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 16, 2026 disclosing 7,308 shares of Aflac Incorporated. This represents a change in shares of -2.03% 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)
2026-04-10 2026-03-31 13F AFLAC COM 001055102 7,160 -148 -2.03 786 -2.48 0.1844
2026-01-16 2025-12-31 13F AFLAC COM 001055102 7,308 -52 -0.71 806 -2.07 0.1866
2025-10-08 2025-09-30 13F AFLAC COM 001055102 7,360 0 0.00 822 5.93 0.1920
2025-07-16 2025-06-30 13F AFLAC COM 001055102 7,360 -50 -0.67 776 -5.71 0.1873
2025-04-16 2025-03-31 13F AFLAC COM 001055102 7,410 0 0.00 824 7.44 0.2045
2025-02-03 2024-12-31 13F AFLAC COM 001055102 7,410 0 0.00 766 -7.49 0.1844
2024-11-06 2024-09-30 13F AFLAC COM 001055102 7,410 0 0.00 828 25.26 0.1918
2024-07-16 2024-06-30 13F AFLAC COM 001055102 7,410 0 0.00 662 3.93 0.1549
2024-04-19 2024-03-31 13F AFLAC COM 001055102 7,410 -150 -1.98 636 2.09 0.1490
2024-01-31 2023-12-31 13F AFLAC COM 001055102 7,560 -100 -1.31 624 6.13 0.1577
2023-11-08 2023-09-30 13F AFLAC COM 001055102 7,660 0 0.00 588 9.93 0.1605
2023-07-27 2023-06-30 13F AFLAC COM 001055102 7,660 0 0.00 535 8.10 0.1407
2023-04-24 2023-03-31 13F AFLAC COM 001055102 7,660 0 0.00 494 -10.34 0.1351
2023-02-01 2022-12-31 13F AFLAC COM 001055102 7,660 0 0.00 551 28.14 0.1577
2022-10-11 2022-09-30 13F AFLAC COM 001055102 7,660 0 0.00 430 1.42 0.1369
2022-07-26 2022-06-30 13F AFLAC COM 001055102 7,660 0 0.00 424 -14.00 0.1220
2022-04-25 2022-03-31 13F/A-1 AFLAC COM 001055102 7,660 0 0.00 493 10.29 0.1224
2022-04-12 2022-03-31 13F AFLAC COM 001055102 7,660 0 493 0.1224
2022-01-24 2021-12-31 13F AFLAC COM 001055102 7,660 0 0.00 447 12.03 0.1043
2021-10-07 2021-09-30 13F AFLAC COM 001055102 7,660 0 0.00 399 -2.92 0.1021
2021-08-05 2021-06-30 13F AFLAC INC COM Stock 001055102 7,660 -220 -2.79 411 1.99 0.1051
2021-04-09 2021-03-31 13F AFLAC COM 001055102 7,880 0 0.00 403 15.14 0.1134
2021-02-05 2020-12-31 13F AFLAC COM 001055102 7,880 -940 -10.66 350 9.03 0.1051
2020-10-06 2020-09-30 13F AFLAC COM 001055102 8,820 0 0.00 321 0.94 0.1029
2020-07-09 2020-06-30 13F AFLAC COM 001055102 8,820 -2,400 -21.39 318 -17.19 0.1095
2020-04-09 2020-03-31 13F AFLAC COM 001055102 11,220 -125 -1.10 384 -36.00 0.1509
2020-01-08 2019-12-31 13F AFLAC COM 001055102 11,345 0 0.00 600 1.01 0.1764
2019-10-08 2019-09-30 13F AFLAC COM 001055102 11,345 0 0.00 594 -4.50 0.1893
2019-07-11 2019-06-30 13F AFLAC COM 001055102 11,345 -125 -1.09 622 8.36 0.1986
2019-04-12 2019-03-31 13F AFLAC COM 001055102 11,470 550 5.04 574 15.26 0.1876
2019-01-15 2018-12-31 13F AFLAC COM 001055102 10,920 -76 -0.69 498 -3.86 0.1826
2018-10-09 2018-09-30 13F AFLAC COM 001055102 10,996 996 9.96 518 20.47 0.1751
2018-07-18 2018-06-30 13F AFLAC COM 001055102 10,000 770 8.34 430 6.44 0.1976
2018-04-12 2018-03-31 13F AFLAC COM 001055102 9,230 4,765 106.72 404 3.06 0.1704
2018-01-16 2017-12-31 13F AFLAC COM 001055102 4,465 0 0.00 392 7.99 0.1660
2017-10-11 2017-09-30 13F AFLAC COM 001055102 4,465 0 0.00 363 4.61 0.1630
2017-07-21 2017-06-30 13F AFLAC COM 001055102 4,465 1,045 30.56 347 39.92 0.1626
2017-04-12 2017-03-31 13F AFLAC COM 001055102 3,420 0 0.00 248 4.20 0.1081
2017-01-10 2016-12-31 13F AFLAC COM 001055102 3,420 0 0.00 238 -3.25 0.1077
2016-10-18 2016-09-30 13F AFLAC COM 001055102 3,420 0 0.00 246 -0.40 0.1203
2016-08-02 2016-06-30 13F AFLAC COM 001055102 3,420 -67 -1.92 247 3.35 0.1222
2016-05-11 2016-03-31 13F AFLAC COM 001055102 3,487 67 1.96 239 16.59 0.1138
2016-01-13 2015-12-31 13F AFLAC COM 001055102 3,420 3,420 0.00 205 0.0924
2014-10-08 2014-09-30 13F AFLAC INC COM COM 001055102 0 -4,770 -100.00 0 -100.00
2014-07-15 2014-06-30 13F AFLAC INC COM COM 001055102 4,770 1,100 29.97 296 28.14 0.1146
2014-04-15 2014-03-31 13F AFLAC INC COM COM 001055102 3,670 -750 -16.97 231 -21.69 0.0994
2014-01-16 2013-12-31 13F AFLAC INC COM COM 001055102 4,420 350 8.60 295 17.06 0.1232
2013-10-25 2013-09-30 13F/A-1 AFLAC COM 001055102 4,070 0 0.00 252 6.33 0.1134
2013-10-21 2013-09-30 13F AFLAC COM 001055102 4,070 252
2013-07-17 2013-06-30 13F AFLAC INC COM COM 001055102 4,070 4,070 237 0.1022
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.