Philip Morris International Inc.
MX ˙ BMV ˙ US7181721090
SecurityMX:PM / Philip Morris International Inc.
InstitutionMayflower Financial Advisors, LLC
Latest Disclosed Ownership15,183 shares
Latest Disclosed Value $ 2,510,415
Mayflower Financial Advisors, LLC reports 5.28% increase in ownership of PM / Philip Morris International Inc.

On April 23, 2026 - Mayflower Financial Advisors, LLC filed a 13F-HR form disclosing ownership of 15,183 shares of Philip Morris International Inc. (MX:PM) valued at $2,510,415 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 13, 2026 disclosing 14,421 shares of Philip Morris International Inc.. This represents a change in shares of 5.28% 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)
2026-04-23 2026-03-31 13F PHILIP MORRIS INTL COM 718172109 15,183 762 5.28 2,510 8.52 0.3047
2026-01-13 2025-12-31 13F PHILIP MORRIS INTL COM 718172109 14,421 1,688 13.26 2,313 12.01 0.2798
2025-10-17 2025-09-30 13F PHILIP MORRIS INTL COM 718172109 12,733 -787 -5.82 2,065 -16.13 0.2592
2025-08-04 2025-06-30 13F PHILIP MORRIS INTL COM 718172109 13,520 -546 -3.88 2,462 10.30 0.3425
2025-05-02 2025-03-31 13F PHILIP MORRIS INTL COM 718172109 14,066 -39 -0.28 2,233 31.53 0.3391
2025-01-22 2024-12-31 13F PHILIP MORRIS INTL COM 718172109 14,105 182 1.31 1,698 0.41 0.2534
2024-11-04 2024-09-30 13F PHILIP MORRIS INTL COM 718172109 13,923 -789 -5.36 1,690 13.42 0.2544
2024-08-02 2024-06-30 13F PHILIP MORRIS INTL COM 718172109 14,712 376 2.62 1,491 13.48 0.2448
2024-04-29 2024-03-31 13F PHILIP MORRIS INTL COM 718172109 14,336 -100 -0.69 1,313 -3.31 0.2196
2024-01-22 2023-12-31 13F PHILIP MORRIS INTL COM 718172109 14,436 -242 -1.65 1,358 0.00 0.1875
2023-10-12 2023-09-30 13F PHILIP MORRIS INTL COM 718172109 14,678 -828 -5.34 1,359 -10.24 0.2033
2023-07-13 2023-06-30 13F PHILIP MORRIS INTL COM 718172109 15,506 16 0.10 1,514 0.46 0.1960
2023-04-12 2023-03-31 13F PHILIP MORRIS INTL COM 718172109 15,490 4,217 37.41 1,506 32.11 0.1979
2023-01-25 2022-12-31 13F/A-1 PHILIP MORRIS INTL INC COM Stock 718172109 11,273 -761 -6.32 1,141 14.11 0.1584
2022-10-19 2022-09-30 13F/A-1 PHILIP MORRIS INTL COM 718172109 12,034 431 3.71 999 -12.83 0.1610
2022-10-17 2022-09-30 13F PHILIP MORRIS INTL COM 718172109 15,979 4,376 1,326 0.3238
2022-07-15 2022-06-30 13F PHILIP MORRIS INTL INC COM Stock 718172109 11,603 2,841 32.42 1,146 39.25 0.1756
2022-04-21 2022-03-31 13F PHILIP MORRIS INTL INC COM Stock 718172109 8,762 1,208 15.99 823 14.62 0.1108
2022-01-21 2021-12-31 13F PHILIP MORRIS INTL INC COM Stock 718172109 7,554 10 0.13 718 -0.69 0.0954
2021-10-26 2021-09-30 13F PHILIP MORRIS INTL INC COM Stock 718172109 7,544 -75 -0.98 723 -4.24 0.0976
2021-07-29 2021-06-30 13F PHILIP MORRIS INTL COM 718172109 7,619 3,072 67.56 755 86.88 0.1038
2021-04-23 2021-03-31 13F PHILIP MORRIS INTL COM 718172109 4,547 704 18.32 404 27.04 0.0599
2021-04-12 2020-12-31 13F PHILIP MORRIS INTL COM 718172109 3,843 3,843 318 0.0549
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.