International Business Machines Corporation
MX ˙ BMV ˙ US4592001014
SecurityMX:IBM / International Business Machines Corporation
InstitutionHallmark Capital Management Inc
Latest Disclosed Ownership18,550 shares
Latest Disclosed Value $ 4,496,380
Hallmark Capital Management Inc reports 0.68% increase in ownership of IBM / International Business Machines Corporation

On May 6, 2026 - Hallmark Capital Management Inc filed a 13F-HR form disclosing ownership of 18,550 shares of International Business Machines Corporation (MX:IBM) valued at $4,496,380 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 4, 2026 disclosing 18,425 shares of International Business Machines Corporation. This represents a change in shares of 0.68% 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)
2026-05-06 2026-03-31 13F INTERNATIONAL BUSINESS MACHS COM Stock 459200101 18,550 125 0.68 4,496 -17.61 0.2895
2026-02-04 2025-12-31 13F INTERNATIONAL BUSINESS MACHS COM Stock 459200101 18,425 -452 -2.39 5,458 2.46 0.3497
2025-11-03 2025-09-30 13F INTERNATIONAL BUSINESS MACHS COM Stock 459200101 18,877 460 2.50 5,326 -1.90 0.3521
2025-08-06 2025-06-30 13F INTERNATIONAL BUSINESS MACHS COM Stock 459200101 18,417 -318 -1.70 5,429 16.55 0.3904
2025-05-07 2025-03-31 13F INTERNATIONAL BUSINESS MACHS COM Stock 459200101 18,735 -2,611 -12.23 4,659 -0.72 0.3534
2025-01-31 2024-12-31 13F INTERNATIONAL BUSINESS MACHS COM Stock 459200101 21,346 -1,600 -6.97 4,692 -7.49 0.3507
2024-11-06 2024-09-30 13F INTERNATIONAL BUSINESS MACHS COM Stock 459200101 22,946 -639 -2.71 5,073 24.34 0.3759
2024-08-08 2024-06-30 13F INTERNATIONAL BUSINESS MACHS COM Stock 459200101 23,585 -1,756 -6.93 4,079 -15.71 0.3249
2024-05-03 2024-03-31 13F INTERNATIONAL BUSINESS MACHS COM Stock 459200101 25,341 -2,951 -10.43 4,839 4.58 0.3646
2024-02-07 2023-12-31 13F INTERNATIONAL BUSINESS MACHS COM Stock 459200101 28,292 -1,498 -5.03 4,627 10.72 0.3608
2023-11-09 2023-09-30 13F INTERNATIONAL BUSINESS MACHS COM Stock 459200101 29,790 -1,587 -5.06 4,180 -0.45 0.3484
2023-07-28 2023-06-30 13F INTERNATIONAL BUSINESS MACHS COM Stock 459200101 31,377 -1,052 -3.24 4,199 -1.25 0.3771
2023-05-03 2023-03-31 13F INTERNATIONAL BUSINESS MACHS COM Stock 459200101 32,429 1,258 4.04 4,251 -3.19 0.3867
2023-02-01 2022-12-31 13F INTERNATIONAL BUSINESS MACHS COM Stock 459200101 31,171 -667 -2.09 4,392 16.10 0.4078
2022-11-09 2022-09-30 13F INTERNATIONAL BUSINESS MACHS COM Stock 459200101 31,838 1,318 4.32 3,782 -12.23 0.3775
2022-11-16 2022-06-30 13F/A-3 INTERNATIONAL BUSINESS MACHS COM Stock 459200101 30,520 1,097 3.73 4,309 12.62 0.4034
2022-08-01 2022-06-30 13F INTERNATIONAL BUSINESS MACHS COM Stock 459200101 30,520 1,097 4,309 0.4034
2022-05-02 2022-03-31 13F INTERNATIONAL BUSINESS MACHINE COM 459200101 29,423 2,274 8.38 3,826 5.46 0.3198
2022-02-02 2021-12-31 13F INTERNATIONAL BUSINESS MACHINE COM 459200101 27,149 1,083 4.15 3,628 0.17 0.2910
2021-11-01 2021-09-30 13F INTERNATIONAL BUSINESS MACHINE COM 459200101 26,066 249 0.96 3,622 -4.31 0.3158
2021-08-03 2021-06-30 13F INTERNATIONAL BUSINESS MACHINE COM 459200101 25,817 1,342 5.48 3,785 16.07 0.3201
2021-04-22 2021-03-31 13F INTERNATIONAL BUSINESS MACHINE COM 459200101 24,475 1,579 6.90 3,261 13.15 0.2930
2021-02-02 2020-12-31 13F INTERNATIONAL BUSINESS MACHINE COM 459200101 22,896 1,757 8.31 2,882 12.05 0.2819
2020-11-03 2020-09-30 13F INTERNATIONAL BUSINESS MACHINE COM 459200101 21,139 -89 -0.42 2,572 0.35 0.2831
2020-07-28 2020-06-30 13F INTERNATIONAL BUSINESS MACHINE COM 459200101 21,228 116 0.55 2,563 9.44 0.2873
2020-04-24 2020-03-31 13F INTERNATIONAL BUSINESS MACHINE COM 459200101 21,112 382 1.84 2,342 -15.69 0.3041
2020-01-31 2019-12-31 13F INTERNATIONAL BUSINESS MACHINE COM 459200101 20,730 583 2.89 2,778 -5.19 0.2777
2019-11-01 2019-09-30 13F INTERNATIONAL BUSINESS MACHINE COM 459200101 20,147 -1,473 -6.81 2,930 -1.71 0.3111
2019-08-08 2019-06-30 13F INTERNATIONAL BUSINESS MACHINE COM 459200101 21,620 4,116 23.51 2,981 20.74 0.3164
2019-05-09 2019-03-31 13F INTERNATIONAL BUSINESS MACHINE COM 459200101 17,504 4,780 37.57 2,469 70.75 0.2693
2019-02-08 2018-12-31 13F INTERNATIONAL BUSINESS MACHINE COM 459200101 12,724 1,235 10.75 1,446 -16.75 0.1890
2018-10-26 2018-09-30 13F INTERNATIONAL BUSINESS MACHINE COM 459200101 11,489 477 4.33 1,737 12.94 0.2052
2018-08-02 2018-06-30 13F INTERNATIONAL BUSINESS MACHINE COM 459200101 11,012 11,012 1,538 0.1878
2018-01-24 2017-12-31 13F INTERNATIONAL BUSINESS MACHINE COM 459200101 0 -1,694 -100.00 0 -100.00
2017-10-30 2017-09-30 13F INTERNATIONAL BUSINESS MACHINE COM 459200101 1,694 -1,345 -44.26 246 -47.32 0.0309
2017-07-13 2017-06-30 13F INTERNATIONAL BUSINESS MACHINE COM 459200101 3,039 -2,069 -40.51 467 -47.47 0.0626
2017-05-12 2017-03-31 13F Intl Business Machines COM 459200101 5,108 -564 -9.94 889 -5.63 0.1180
2017-02-13 2016-12-31 13F INTERNATIONAL BUSINESS MACHINE COM 459200101 5,672 222 4.07 942 8.78 0.1347
2016-11-09 2016-09-30 13F Intl Business Machines COM 459200101 5,450 -78 -1.41 866 3.22 0.1273
2016-08-05 2016-06-30 13F Intl Business Machines COM 459200101 5,528 3,238 141.40 839 141.79 0.1279
2016-05-06 2016-03-31 13F INTERNATIONAL BUSINESS MACHINE COM 459200101 2,290 -36,997 -94.17 347 -93.58 0.0586
2016-02-05 2015-12-31 13F INTERNATIONAL BUSINESS MACHINE COM 459200101 39,287 -6,295 -13.81 5,406 -18.19 0.9698
2015-10-30 2015-09-30 13F INTERNATIONAL BUSINESS MACHINE COM 459200101 45,582 6,170 15.66 6,608 3.07 1.2027
2015-07-30 2015-06-30 13F INTERNATIONAL BUSINESS MACHINE COM 459200101 39,412 3,305 9.15 6,411 10.63 1.1145
2015-05-06 2015-03-31 13F INTERNATIONAL BUSINESS MACHINE COM 459200101 36,107 1,865 5.45 5,795 5.48 0.9978
2015-02-06 2014-12-31 13F INTERNATIONAL BUSINESS MACHINE COM 459200101 34,242 -1,315 -3.70 5,494 -18.60 0.9820
2014-11-05 2014-09-30 13F INTERNATIONAL BUSINESS MACHINE COM 459200101 35,557 355 1.01 6,749 5.77 1.2922
2014-08-04 2014-06-30 13F INTERNATIONAL BUSINESS MACHINE COM 459200101 35,202 298 0.85 6,381 -5.02 1.2123
2014-05-07 2014-03-31 13F INTERNATIONAL BUSINESS MACHINE COM 459200101 34,904 382 1.11 6,718 3.75 1.3416
2014-02-07 2013-12-31 13F INTERNATIONAL BUSINESS MACHINE COM 459200101 34,522 661 1.95 6,475 3.27 1.3299
2013-11-01 2013-09-30 13F INTERNATIONAL BUSINESS MACHINE COM 459200101 33,861 1,241 3.80 6,270 0.58 1.3693
2013-08-06 2013-06-30 13F INTERNATIONAL BUSINESS MACHINE COM 459200101 32,620 32,620 6,234 1.4136
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.