Aflac Incorporated
MX ˙ BMV ˙ US0010551028
SecurityMX:AFL / Aflac Incorporated
InstitutionKnuff & Co LLC
Latest Disclosed Ownership24,867 shares
Latest Disclosed Value $ 2,728,159
Knuff & Co LLC ownership in AFL / Aflac Incorporated

On May 11, 2026 - Knuff & Co LLC filed a 13F-HR form disclosing ownership of 24,867 shares of Aflac Incorporated (MX:AFL) valued at $2,728,159 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 4, 2026 disclosing 24,867 shares of Aflac Incorporated. This represents a change in shares of 0.00% 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)
2026-05-11 2026-03-31 13F AFLAC COM 001055102 24,867 0 0.00 2,728 -0.51 0.8221
2026-02-04 2025-12-31 13F AFLAC COM 001055102 24,867 0 0.00 2,742 -1.26 0.8082
2025-11-13 2025-09-30 13F AFLAC COM 001055102 24,867 -458 -1.81 2,778 4.01 0.8047
2025-08-13 2025-06-30 13F AFLAC COM 001055102 25,325 -100 -0.39 2,671 -5.55 0.8409
2025-05-13 2025-03-31 13F AFLAC COM 001055102 25,425 0 0.00 2,827 7.53 0.9486
2025-02-10 2024-12-31 13F AFLAC COM 001055102 25,425 0 0.00 2,630 -7.49 0.7993
2024-11-07 2024-09-30 13F AFLAC COM 001055102 25,425 0 0.00 2,843 25.20 0.8675
2024-08-01 2024-06-30 13F AFLAC COM 001055102 25,425 0 0.00 2,271 4.03 0.7370
2024-05-09 2024-03-31 13F AFLAC COM 001055102 25,425 0 0.00 2,183 4.05 0.7338
2024-02-06 2023-12-31 13F AFLAC COM 001055102 25,425 -700 -2.68 2,098 4.59 0.7645
2023-11-09 2023-09-30 13F AFLAC COM 001055102 26,125 0 0.00 2,005 9.98 0.7993
2023-08-08 2023-06-30 13F AFLAC COM 001055102 26,125 0 0.00 1,824 8.19 0.6833
2023-05-09 2023-03-31 13F AFLAC COM 001055102 26,125 -725 -2.70 1,686 -12.74 0.6673
2023-02-09 2022-12-31 13F AFLAC COM 001055102 26,850 0 0.00 1,932 27.97 0.8236
2022-11-04 2022-09-30 13F AFLAC COM 001055102 26,850 0 0.00 1,509 1.55 0.7142
2022-08-08 2022-06-30 13F AFLAC COM 001055102 26,850 0 0.00 1,486 -14.05 0.6682
2022-05-10 2022-03-31 13F AFLAC COM 001055102 26,850 0 0.00 1,729 10.27 0.6271
2022-02-09 2021-12-31 13F AFLAC COM 001055102 26,850 0 0.00 1,568 12.00 0.4860
2021-11-16 2021-09-30 13F AFLAC COM 001055102 26,850 0 0.00 1,400 -2.85 0.5237
2021-08-10 2021-06-30 13F AFLAC COM 001055102 26,850 0 0.00 1,441 4.88 0.5354
2021-05-04 2021-03-31 13F AFLAC COM 001055102 26,850 0 0.00 1,374 15.08 0.5879
2021-02-03 2020-12-31 13F AFLAC COM 001055102 26,850 0 0.00 1,194 22.34 0.4920
2020-11-03 2020-09-30 13F AFLAC COM 001055102 26,850 974 3.76 976 4.72 0.4595
2020-08-07 2020-06-30 13F AFLAC COM 001055102 25,876 -750 -2.82 932 2.19 0.5106
2020-05-13 2020-03-31 13F AFLAC COM 001055102 26,626 -1,000 -3.62 912 -37.58 0.6622
2020-02-11 2019-12-31 13F AFLAC INC COM Stock 001055102 27,626 3,476 14.39 1,461 15.59 0.8737
2019-11-05 2019-09-30 13F AFLAC INC COM Stock 001055102 24,150 -750 -3.01 1,264 -7.40 0.8688
2019-08-08 2019-06-30 13F AFLAC INC COM Stock 001055102 24,900 0 0.00 1,365 9.64 0.9714
2019-05-08 2019-03-31 13F AFLAC INC COM Stock 001055102 24,900 2,200 9.69 1,245 20.41 0.9561
2019-02-14 2018-12-31 13F AFLAC INC COM Stock 001055102 22,700 22,700 1,034 1.0158
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.