Philip Morris International Inc.
MX ˙ BMV ˙ US7181721090
SecurityMX:PM / Philip Morris International Inc.
InstitutionRockingstone Advisors LLC
Latest Disclosed Ownership20,192 shares
Latest Disclosed Value $ 3,338,545
Rockingstone Advisors LLC reports 0.12% decrease in ownership of PM / Philip Morris International Inc.

On April 9, 2026 - Rockingstone Advisors LLC filed a 13F-HR form disclosing ownership of 20,192 shares of Philip Morris International Inc. (MX:PM) valued at $3,338,545 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 28, 2026 disclosing 20,217 shares of Philip Morris International Inc.. This represents a change in shares of -0.12% 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.

Upgrade to unlock premium data and export to Excel .

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)
2026-04-09 2026-03-31 13F PHILIP MORRIS INTL COM 718172109 20,192 -25 -0.12 3,339 2.96 1.5317
2026-01-28 2025-12-31 13F PHILIP MORRIS INTL COM 718172109 20,217 1,507 8.05 3,243 6.86 1.4774
2025-10-09 2025-09-30 13F PHILIP MORRIS INTL COM 718172109 18,710 -10 -0.05 3,035 -11.00 1.4974
2025-07-22 2025-06-30 13F PHILIP MORRIS INTL COM 718172109 18,720 -6,462 -25.66 3,409 -14.71 1.7926
2025-04-15 2025-03-31 13F PHILIP MORRIS INTL COM 718172109 25,182 805 3.30 3,997 36.28 1.7992
2025-01-14 2024-12-31 13F PHILIP MORRIS INTL COM 718172109 24,377 649 2.74 2,934 1.84 1.2960
2024-10-08 2024-09-30 13F PHILIP MORRIS INTL COM 718172109 23,728 1,100 4.86 2,881 25.65 1.4147
2024-07-17 2024-06-30 13F PHILIP MORRIS INTL COM 718172109 22,628 588 2.67 2,293 13.52 1.1768
2024-07-09 2024-03-31 13F PHILIP MORRIS INTL COM 718172109 22,040 2,465 12.59 2,019 9.67 1.0424
2024-07-09 2023-12-31 13F PHILIP MORRIS INTL COM 718172109 19,575 -1,166 -5.62 1,842 -4.11 1.0321
2024-07-09 2023-09-30 13F PHILIP MORRIS INTL COM 718172109 20,741 589 2.92 1,920 -2.39 1.0614
2024-07-09 2023-06-30 13F PHILIP MORRIS INTL COM 718172109 20,152 58 0.29 1,967 0.67 1.1101
2024-07-09 2023-03-31 13F PHILIP MORRIS INTL COM 718172109 20,094 1,465 7.86 1,954 3.66 1.1901
2024-07-09 2022-12-31 13F PHILIP MORRIS INTL COM 718172109 18,629 18,629 1,885 1.4083
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.