International Business Machines Corporation
MX ˙ BMV ˙ US4592001014
SecurityMX:IBM / International Business Machines Corporation
InstitutionDonaldson Capital Management, Llc
Latest Disclosed Ownership157,859 shares
Latest Disclosed Value $ 38,263,427
Donaldson Capital Management, Llc reports 2.25% decrease in ownership of IBM / International Business Machines Corporation

On April 30, 2026 - Donaldson Capital Management, Llc filed a 13F-HR form disclosing ownership of 157,859 shares of International Business Machines Corporation (MX:IBM) valued at $38,263,427 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 14, 2026 disclosing 161,495 shares of International Business Machines Corporation. This represents a change in shares of -2.25% 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)
2026-04-30 2026-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 157,859 -3,636 -2.25 38,263 -20.01 1.2384
2026-01-14 2025-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 161,495 677 0.42 47,837 5.42 1.5212
2025-11-04 2025-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 160,818 150,831 1,510.27 45,376 1,441.83 1.4366
2025-08-07 2025-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 9,987 220 2.25 2,944 21.21 0.1081
2025-04-15 2025-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 9,767 343 3.64 2,429 17.24 0.0918
2025-02-07 2024-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 9,424 -137 -1.43 2,072 -1.99 0.0791
2024-10-29 2024-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 9,561 -363 -3.66 2,114 23.14 0.0812
2024-07-31 2024-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 9,924 -988 -9.05 1,716 -17.62 0.0720
2024-04-22 2024-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 10,912 -36 -0.33 2,084 16.37 0.0867
2024-01-30 2023-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 10,948 -179 -1.61 1,790 14.67 0.0802
2023-10-11 2023-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 11,127 805 7.80 1,561 13.03 0.0735
2023-07-17 2023-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 10,322 -710 -6.44 1,381 -4.50 0.0630
2023-04-13 2023-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 11,032 851 8.36 1,446 0.84 0.0683
2023-02-08 2022-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 10,181 358 3.64 1,434 22.88 0.0700
2022-10-13 2022-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 9,823 57 0.58 1,167 -15.37 0.0640
2022-08-11 2022-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 9,766 836 9.36 1,379 18.78 0.0710
2022-05-13 2022-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 8,930 944 11.82 1,161 8.81 0.0529
2022-01-21 2021-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 7,986 -405 -4.83 1,067 -8.49 0.0469
2021-11-04 2021-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 8,391 -1,795 -17.62 1,166 -21.90 0.0588
2021-07-28 2021-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 10,186 801 8.53 1,493 19.34 0.0764
2021-05-05 2021-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 9,385 -100 -1.05 1,251 4.77 0.0688
2021-01-11 2020-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 9,485 -373 -3.78 1,194 -0.42 0.0706
2020-11-05 2020-09-30 13F/A-1 INTERNATIONAL BUSINESS MACHS COM 459200101 9,858 -151 -1.51 1,199 -0.83 0.0811
2020-11-02 2020-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 9,858 -151 1,199 81,069.9338
2020-07-27 2020-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 10,009 -278 -2.70 1,209 5.96 0.0878
2020-04-16 2020-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 10,287 201 1.99 1,141 -15.61 0.0996
2020-01-14 2019-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 10,086 -2,923 -22.47 1,352 -28.54 0.0914
2019-11-04 2019-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 13,009 -1,298 -9.07 1,892 -4.11 0.1403
2019-08-12 2019-06-30 13F INTERNATIONAL BUSINESS MACHS C COM 459200101 14,307 -129,246 -90.03 1,973 -90.26 0.1636
2019-04-01 2019-03-31 13F INTERNATIONAL BUSINESS MACHS C COM 459200101 143,553 17,847 14.20 20,255 41.75 1.8026
2019-02-08 2018-12-31 13F INTERNATIONAL BUSINESS MACHS C COM 459200101 125,706 -25,136 -16.66 14,289 -37.35 1.4562
2018-11-06 2018-09-30 13F INTERNATIONAL BUSINESS MACHS C COM 459200101 150,842 1,267 0.85 22,809 9.15 1.9895
2018-08-07 2018-06-30 13F INTERNATIONAL BUSINESS MACHS C COM 459200101 149,575 345 0.23 20,896 -8.74 2.0365
2018-04-30 2018-03-31 13F INTERNATIONAL BUSINESS MACHS C COM 459200101 149,230 31,546 26.81 22,896 26.81 2.2518
2018-01-30 2017-12-31 13F/A-1 INTERNATIONAL BUSINESS MACHS C COM 459200101 117,684 -15,737 -11.79 18,055 -6.73 1.7603
2018-01-26 2017-12-31 13F INTERNATIONAL BUSINESS MACHS C COM 459200101 2,779 -130,642 426
2017-11-08 2017-09-30 13F INTERNATIONAL BUSINESS MACHS C COM 459200101 133,421 -3,032 -2.22 19,357 -7.78 2.0318
2017-08-03 2017-06-30 13F INTERNATIONAL BUSINESS MACHS C COM 459200101 136,453 -1,187 -0.86 20,991 -12.42 2.3798
2017-05-10 2017-03-31 13F INTERNATIONAL BUSINESS MACHS C COM 459200101 137,640 5,632 4.27 23,969 9.39 2.7839
2017-02-13 2016-12-31 13F INTERNATIONAL BUSINESS MACHS C COM 459200101 132,008 12,743 10.68 21,912 15.66 2.6954
2016-11-14 2016-09-30 13F INTERNATIONAL BUSINESS MACHS C COM 459200101 119,265 113,229 1,875.89 18,945 1,968.23 2.5077
2016-08-15 2016-06-30 13F INTERNATIONAL BUSINESS MA COM 459200101 6,036 182 3.11 916 3.27 0.1271
2016-05-12 2016-03-31 13F INTERNATIONAL BUSINESS MACHS C COM 459200101 5,854 672 12.97 887 24.40 0.1278
2016-02-11 2015-12-31 13F INTERNATIONAL BUSINESS MACHS C COM 459200101 5,182 -155 -2.90 713 -7.88 0.1042
2015-11-13 2015-09-30 13F INTERNATIONAL BUSINESS MACHS C COM 459200101 5,337 -100 -1.84 774 -12.44 0.1155
2015-08-14 2015-06-30 13F INTERNATIONAL BUSINESS MACHS C COM 459200101 5,437 -30 -0.55 884 0.80 0.1257
2015-05-15 2015-03-31 13F INTERNATIONAL BUSINESS MACHS C COM 459200101 5,467 -759 -12.19 877 -12.21 0.1235
2015-02-13 2014-12-31 13F INTERNATIONAL BUSINESS MACHS C COM 459200101 6,226 -719 -10.35 999 -24.20 0.1493
2014-11-14 2014-09-30 13F INTERNATIONAL BUSINESS MACHS C COM 459200101 6,945 -233 -3.25 1,318 1.31 0.2085
2014-08-13 2014-06-30 13F INTERNATIONAL BUSINESS MACHS C COM 459200101 7,178 -20 -0.28 1,301 -6.06 0.2086
2014-05-14 2014-03-31 13F INTERNATIONAL BUSINESS MACHS C COM 459200101 7,198 -2,650 -26.91 1,385 -25.01 0.2505
2014-02-21 2013-12-31 13F INTERNATIONAL BUSINESS MACHS C COM 459200101 9,848 -50,847 -83.77 1,847 -83.57 0.3569
2013-11-13 2013-09-30 13F INTERNATIONAL BUSINESS MACHS C COM 459200101 60,695 -800 -1.30 11,239 -4.37 2.3785
2013-08-13 2013-06-30 13F INTERNATIONAL BUSINESS MACHS C COM 459200101 61,495 2,775 4.73 11,752 -6.17 2.6570
2013-06-18 2013-03-31 13F INTERNATIONAL BUSINESS MACHS C COM 459200101 58,720 2,935 5.26 12,525 17.21 2.8287
2013-06-21 2012-12-31 13F INTERNATIONAL BUSINESS MACHS C COM 459200101 55,785 1,478 2.72 10,686 -5.15 3.0220
2013-06-21 2012-09-30 13F INTERNATIONAL BUSINESS MACHS C COM 459200101 54,307 2,615 5.06 11,266 11.43 3.3138
2013-06-21 2012-06-30 13F INTERNATIONAL BUSINESS MACHS C COM 459200101 51,692 689 1.35 10,110 -5.00 3.2374
2013-06-26 2012-03-31 13F INTERNATIONAL BUSINESS MACHS C COM 459200101 51,003 1,958 3.99 10,642 18.01 3.3254
2013-06-26 2011-12-31 13F INTERNATIONAL BUSINESS MACHS C COM 459200101 49,045 2,145 4.57 9,018 9.96 3.2152
2013-06-26 2011-09-30 13F INTERNATIONAL BUSINESS MACHS C COM 459200101 46,900 -17,123 -26.75 8,201 -25.33 3.5265
2013-06-27 2011-06-30 13F INTERNATIONAL BUSINESS MACHINE COM 459200101 64,023 2,300 3.73 10,983 9.12 3.8314
2013-06-27 2011-03-31 13F INTERNATIONAL BUSINESS MACHINE COM 459200101 61,723 5,101 9.01 10,065 21.12 3.5886
2013-06-27 2010-12-31 13F INTERNATIONAL BUSINESS MACHINE COM 459200101 56,622 600 1.07 8,310 10.58 3.2268
2013-06-27 2010-09-30 13F INTERNATIONAL BUSINESS MACHINE COM 459200101 56,022 2,430 4.53 7,515 13.57 3.1619
2013-06-27 2010-06-30 13F INTERNATIONAL BUSINESS MACHINE COM 459200101 53,592 676 1.28 6,617 -2.49 3.2872
2013-06-27 2010-03-31 13F INTERNATIONAL BUSINESS MACHINE COM 459200101 52,916 52,916 6,786 3.0081
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.