International Business Machines Corporation
MX ˙ BMV ˙ US4592001014
SecurityMX:IBM / International Business Machines Corporation
InstitutionProVise Management Group, LLC
Latest Disclosed Ownership1,446 shares
Latest Disclosed Value $ 350,435
ProVise Management Group, LLC reports 6.89% decrease in ownership of IBM / International Business Machines Corporation

On May 6, 2026 - ProVise Management Group, LLC filed a 13F-HR form disclosing ownership of 1,446 shares of International Business Machines Corporation (MX:IBM) valued at $350,435 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 29, 2026 disclosing 1,553 shares of International Business Machines Corporation. This represents a change in shares of -6.89% 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 459200101 1,446 -107 -6.89 350 -23.75 0.0252
2026-01-29 2025-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 1,553 -14 -0.89 460 3.85 0.0327
2025-11-13 2025-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 1,567 -14 -0.89 442 -5.15 0.0326
2025-08-08 2025-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 1,581 33 2.13 466 21.35 0.0368
2025-05-08 2025-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 1,548 -54 -3.37 385 9.09 0.0327
2025-02-11 2024-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 1,602 -1,689 -51.32 352 -51.58 0.0302
2024-11-12 2024-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 3,291 -14 -0.42 728 27.32 0.0577
2024-08-12 2024-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 3,305 74 2.29 572 -7.46 0.0487
2024-05-09 2024-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 3,231 -2,782 -46.27 617 -37.23 0.0534
2024-02-09 2023-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 6,013 -471 -7.26 983 8.14 0.0834
2023-11-08 2023-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 6,484 -4,613 -41.57 910 -38.75 0.0846
2023-08-24 2023-06-30 13F/A-1 INTERNATIONAL BUSINESS MACHS COM 459200101 11,097 6,894 164.03 1,485 169.82 0.1346
2023-08-03 2023-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 4,203 0 551 0.0520
2023-05-08 2023-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 4,203 1,445 52.39 551 41.75 0.0527
2023-02-10 2022-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 2,758 363 15.16 389 36.14 0.0393
2022-11-09 2022-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 2,395 8 0.34 285 -15.43 0.0318
2022-08-08 2022-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 2,387 -221 -8.47 337 -0.59 0.0359
2022-04-27 2022-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 2,608 259 11.03 339 7.96 0.0320
2022-01-18 2021-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 2,349 2,349 314 0.0284
2020-08-07 2020-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 0 -3,225 -100.00 0 -100.00
2020-05-07 2020-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 3,225 537 19.98 358 -0.56 0.0600
2020-02-11 2019-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 2,688 -5 -0.19 360 -8.16 0.0443
2019-11-13 2019-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 2,693 2,693 392 0.0520
2017-11-08 2017-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 0 -5,069 -100.00 0 -100.00
2017-08-07 2017-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 5,069 -2,721 -34.93 780 -42.48 0.1184
2017-05-10 2017-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 7,790 -286 -3.54 1,356 1.27 0.2177
2017-02-08 2016-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 8,076 2,788 52.72 1,339 59.40 0.2277
2016-11-07 2016-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 5,288 -482 -8.35 840 -4.11 0.1456
2016-08-02 2016-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 5,770 -950 -14.14 876 -13.95 0.1612
2016-05-11 2016-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 6,720 867 14.81 1,018 26.30 0.2091
2016-02-05 2015-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 5,853 371 6.77 806 1.38 0.1692
2015-11-06 2015-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 5,482 164 3.08 795 -8.09 0.1844
2015-08-11 2015-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 5,318 513 10.68 865 13.37 0.1841
2015-05-08 2015-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 4,805 -351 -6.81 763 -7.74 0.1615
2015-02-17 2014-12-31 13F/A-1 INTERNATIONAL BUSINESS MACHS COM 459200101 5,156 -1,330 -20.51 827 -32.82 0.1774
2015-02-11 2014-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 5,156 -1,330 827 0.1778
2014-11-10 2014-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 6,486 214 3.41 1,231 8.27 0.2673
2014-08-01 2014-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 6,272 594 10.46 1,137 4.03 0.2467
2014-05-08 2014-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 5,678 870 18.09 1,093 21.31 0.2647
2014-02-07 2013-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 4,808 -50 -1.03 901 0.22 0.2326
2013-11-12 2013-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 4,858 -150 -3.00 899 -6.06 0.2547
2013-08-08 2013-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 5,008 5,008 957 0.2825
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.