International Business Machines Corporation
MX ˙ BMV ˙ US4592001014
SecurityMX:IBM / International Business Machines Corporation
InstitutionKeystone Financial Planning, Inc.
Latest Disclosed Ownership8,519 shares
Latest Disclosed Value $ 2,064,920
Keystone Financial Planning, Inc. ownership in IBM / International Business Machines Corporation

On April 9, 2026 - Keystone Financial Planning, Inc. filed a 13F-HR form disclosing ownership of 8,519 shares of International Business Machines Corporation (MX:IBM) valued at $2,064,920 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 7, 2026 disclosing 8,519 shares of International Business Machines Corporation. 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)
2026-04-09 2026-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 8,519 0 0.00 2,065 -18.19 0.5516
2026-01-07 2025-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 8,519 17 0.20 2,523 5.21 0.7319
2025-10-08 2025-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 8,502 -74 -0.86 2,399 -5.14 0.6971
2025-07-31 2025-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 8,576 -398 -4.44 2,528 13.31 0.7642
2025-04-09 2025-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 8,974 -835 -8.51 2,231 3.48 0.6648
2025-01-13 2024-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 9,809 -132 -1.33 2,156 -1.87 0.6689
2024-10-28 2024-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 9,941 -1,309 -11.64 2,198 12.96 0.6651
2024-07-10 2024-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 11,250 -208 -1.82 1,946 -11.07 0.6439
2024-04-10 2024-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 11,458 -38,905 -77.25 2,188 -73.45 0.7095
2024-01-12 2023-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 50,363 -3,824 -7.06 8,237 8.34 2.7213
2023-10-10 2023-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 54,187 -2,192 -3.89 7,602 0.77 2.6560
2023-07-11 2023-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 56,379 909 1.64 7,544 3.75 2.5257
2023-04-21 2023-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 55,470 -753 -1.34 7,272 -8.21 2.4738
2023-01-30 2022-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 56,223 -1,180 -2.06 7,921 16.14 2.6697
2022-10-12 2022-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 57,403 769 1.36 6,820 -14.71 2.6214
2022-07-19 2022-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 56,634 -447 -0.78 7,996 7.73 2.8100
2022-04-28 2022-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 57,081 -1,478 -2.52 7,422 -5.17 2.4835
2022-02-09 2021-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 58,559 -4,454 -7.07 7,827 -10.59 2.6661
2021-10-15 2021-09-30 13F INTL BUS MACHINES COM 459200101 63,013 -776 -1.22 8,754 -6.38 3.1824
2021-08-13 2021-06-30 13F INTL BUS MACHINES COM 459200101 63,789 -1,872 -2.85 9,351 6.87 3.3872
2021-05-07 2021-03-31 13F INTL BUS MACHINES COM 459200101 65,661 -157 -0.24 8,750 5.61 3.2617
2021-02-04 2020-12-31 13F INTL BUS MACHINES COM 459200101 65,818 3,790 6.11 8,285 9.78 3.4373
2020-11-05 2020-09-30 13F INTL BUS MACHINES COM 459200101 62,028 3,073 5.21 7,547 6.00 3.6463
2020-07-27 2020-06-30 13F INTL BUS MACHINES COM 459200101 58,955 26,988 84.42 7,120 100.79 3.5116
2020-05-05 2020-03-31 13F INTL BUS MACHINES COM 459200101 31,967 143 0.45 3,546 -16.88 2.0296
2020-02-06 2019-12-31 13F INTL BUS MACHINES COM 459200101 31,824 34 0.11 4,266 -7.72 1.9038
2019-10-08 2019-09-30 13F INTL BUS MACHINES COM 459200101 31,790 659 2.12 4,623 7.69 2.2068
2019-08-05 2019-06-30 13F INTL BUS MACHINES COM 459200101 31,131 133 0.43 4,293 -1.85 2.1004
2019-05-15 2019-03-31 13F INTL BUS MACHINES COM 459200101 30,998 211 0.69 4,374 24.97 2.1583
2019-02-05 2018-12-31 13F INTL BUS MACHINES COM 459200101 30,787 1 0.00 3,500 -24.81 1.9555
2018-11-02 2018-09-30 13F INTL BUS MACHINES COM 459200101 30,786 768 2.56 4,655 10.99 2.3779
2018-08-06 2018-06-30 13F INTL BUS MACHINES COM 459200101 30,018 30,018 4,194 2.3099
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.