Aflac Incorporated
MX ˙ BMV ˙ US0010551028
SecurityMX:AFL / Aflac Incorporated
InstitutionMcdonald Partners Llc
Latest Disclosed Ownership4,999 shares
Latest Disclosed Value $ 548,440
Mcdonald Partners Llc ownership in AFL / Aflac Incorporated

On May 15, 2026 - Mcdonald Partners Llc filed a 13F-HR form disclosing ownership of 4,999 shares of Aflac Incorporated (MX:AFL) valued at $548,440 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 2, 2026 disclosing 4,999 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)
2026-05-15 2026-03-31 13F AFLAC COM 001055102 4,999 0 0.00 548 -0.54 0.1293
2026-02-02 2025-12-31 13F AFLAC COM 001055102 4,999 -4,345 -46.50 551 -47.17 0.1736
2025-11-12 2025-09-30 13F AFLAC COM 001055102 9,344 -13,911 -59.82 1,044 -57.57 0.3116
2025-08-12 2025-06-30 13F AFLAC COM 001055102 23,255 79 0.34 2,458 -4.84 0.5894
2025-05-15 2025-03-31 13F AFLAC COM 001055102 23,176 -227 -0.97 2,583 6.74 0.6728
2025-01-31 2024-12-31 13F AFLAC COM 001055102 23,403 162 0.70 2,421 -6.85 0.6187
2024-10-15 2024-09-30 13F AFLAC COM 001055102 23,241 99 0.43 2,598 25.75 0.6500
2024-07-17 2024-06-30 13F AFLAC COM 001055102 23,142 236 1.03 2,067 5.09 0.5537
2024-04-15 2024-03-31 13F AFLAC COM 001055102 22,906 85 0.37 1,967 4.46 0.5409
2024-02-12 2023-12-31 13F AFLAC COM 001055102 22,821 -274 -1.19 1,883 6.21 0.5589
2023-10-30 2023-09-30 13F AFLAC COM 001055102 23,095 -73 -0.32 1,773 9.59 0.5768
2023-07-17 2023-06-30 13F AFLAC COM 001055102 23,168 -63 -0.27 1,617 7.94 0.4941
2023-04-19 2023-03-31 13F AFLAC COM 001055102 23,231 78 0.34 1,499 -10.03 0.4856
2023-01-18 2022-12-31 13F AFLAC COM 001055102 23,153 90 0.39 1,666 28.47 0.5690
2022-10-21 2022-09-30 13F AFLAC COM 001055102 23,063 680 3.04 1,296 4.68 0.4946
2022-07-25 2022-06-30 13F AFLAC COM 001055102 22,383 286 1.29 1,238 -13.00 0.3160
2022-04-29 2022-03-31 13F AFLAC COM 001055102 22,097 22,097 1,423 0.3104
2022-01-31 2021-12-31 13F AFLAC COM 001055102 0 -21,620 -100.00 0 -100.00
2021-11-24 2021-09-30 13F/A-1 AFLAC COM 001055102 21,620 545 2.59 1,127 -0.35 0.2646
2021-10-28 2021-09-30 13F AFLAC COM 001055102 21,620 545 1,127 0.2069
2021-11-24 2021-06-30 13F/A-1 AFLAC COM 001055102 21,075 254 1.22 1,131 6.10 0.2672
2021-07-23 2021-06-30 13F AFLAC COM 001055102 21,075 254 1,131 0.2091
2021-11-24 2021-03-31 13F/A-1 AFLAC COM 001055102 20,821 1,140 5.79 1,066 21.83 0.2739
2021-04-15 2021-03-31 13F AFLAC COM 001055102 20,821 1,140 1,066 0.2130
2021-02-16 2020-12-31 13F AFLAC COM 001055102 19,681 19,681 875 0.2463
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.