International Business Machines Corporation
MX ˙ BMV ˙ US4592001014
SecurityMX:IBM / International Business Machines Corporation
InstitutionRoble, Belko & Company, Inc
Latest Disclosed Ownership10,590 shares
Latest Disclosed Value $ 2,567
Roble, Belko & Company, Inc reports 3.06% decrease in ownership of IBM / International Business Machines Corporation

On April 16, 2026 - Roble, Belko & Company, Inc filed a 13F-HR form disclosing ownership of 10,590 shares of International Business Machines Corporation (MX:IBM) valued at $2,567 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 12, 2026 disclosing 10,924 shares of International Business Machines Corporation. This represents a change in shares of -3.06% 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)
2026-04-16 2026-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 10,590 -334 -3.06 3 -33.33 0.3264
2026-01-12 2025-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 10,924 1,553 16.57 3 50.00 0.4240
2025-10-24 2025-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 9,371 -610 -6.11 3 0.00 0.3585
2025-08-04 2025-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 9,981 -312 -3.03 3 0.00 0.4281
2025-05-08 2025-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 10,293 334 3.35 3 0.00 0.4084
2025-01-14 2024-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 9,959 25 0.25 2 0.00 0.3479
2024-10-15 2024-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 9,934 -1,025 -9.35 2 100.00 0.3461
2024-08-08 2024-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 10,959 0 0.00 2 -50.00 0.3173
2024-04-11 2024-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 10,959 10,705 4,214.57 2 0.3592
2024-02-01 2023-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 254 0 0.00 0 0.0079
2023-11-01 2023-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 254 0 0.00 0 0.0074
2023-08-04 2023-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 254 -348 -57.81 0 0.0067
2023-05-10 2023-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 602 -1,106 -64.75 0 0.0161
2023-02-08 2022-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 1,708 -59 -3.34 0 -100.00 0.0512
2022-11-14 2022-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 1,767 -157 -8.16 210 -22.79 0.0510
2022-08-10 2022-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 1,924 -184 -8.73 272 -0.73 0.0618
2022-05-06 2022-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 2,108 -4,116 -66.13 274 -67.07 0.0521
2022-02-07 2021-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 6,224 -2,132 -25.51 832 -28.34 0.1563
2021-11-03 2021-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 8,356 -2,146 -20.43 1,161 -24.56 0.2389
2021-08-02 2021-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 10,502 -36 -0.34 1,539 9.62 0.3479
2021-05-12 2021-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 10,538 126 1.21 1,404 7.09 0.3387
2021-02-05 2020-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 10,412 86 0.83 1,311 4.38 0.3417
2020-11-10 2020-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 10,326 -860 -7.69 1,256 -7.03 0.3683
2020-08-10 2020-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 11,186 -967 -7.96 1,351 0.22 0.4050
2020-05-05 2020-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 12,153 9,967 455.95 1,348 360.07 0.4359
2020-01-13 2019-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 2,186 0 0.00 293 -7.86 0.0811
2019-11-13 2019-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 2,186 1,257 135.31 318 148.44 0.0933
2019-08-13 2019-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 929 0 0.00 128 -2.29 0.0396
2019-05-10 2019-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 929 443 91.15 131 138.18 0.0449
2019-02-13 2018-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 486 0 0.00 55 -24.66 0.0211
2018-11-14 2018-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 486 0 0.00 73 7.35 0.0266
2018-08-08 2018-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 486 0 0.00 68 -9.33 0.0259
2018-05-14 2018-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 486 0 0.00 75 0.00 0.0291
2018-01-30 2017-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 486 0 0.00 75 5.63 0.0306
2017-11-08 2017-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 486 0 0.00 71 -5.33 0.0314
2017-08-11 2017-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 486 -188 -27.89 75 -35.90 0.0360
2017-05-12 2017-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 674 0 0.00 117 4.46 0.0579
2017-01-18 2016-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 674 0 0.00 112 4.67 0.0587
2016-11-01 2016-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 674 0 0.00 107 4.90 0.0573
2016-08-11 2016-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 674 19 2.90 102 3.03 0.0564
2016-05-09 2016-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 655 138 26.69 99 39.44 0.0560
2016-02-04 2015-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 517 50 10.71 71 4.41 0.0427
2015-11-12 2015-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 467 -102 -17.93 68 -26.09 0.0417
2015-08-12 2015-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 569 102 21.84 92 22.67 0.0533
2015-06-04 2015-03-31 13F/A-1 INTL BUSINESS MACHINES CS 459200101 467 467 75 0.0439
2015-05-14 2015-03-31 13F INTL BUSINESS MACHINES CS 459200101 467 75
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.