International Business Machines Corporation
MX ˙ BMV ˙ US4592001014
SecurityMX:IBM / International Business Machines Corporation
InstitutionMBA Advisors LLC
Latest Disclosed Ownership5,355 shares
Latest Disclosed Value $ 1,297,998
MBA Advisors LLC reports 0.41% increase in ownership of IBM / International Business Machines Corporation

On April 20, 2026 - MBA Advisors LLC filed a 13F-HR form disclosing ownership of 5,355 shares of International Business Machines Corporation (MX:IBM) valued at $1,297,998 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 21, 2026 disclosing 5,333 shares of International Business Machines Corporation. This represents a change in shares of 0.41% 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.

Upgrade to unlock premium data and export to Excel .

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)
2026-04-20 2026-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 5,355 22 0.41 1,298 -17.86 0.4987
2026-01-21 2025-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 5,333 -64 -1.19 1,580 3.75 0.6367
2025-10-28 2025-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 5,397 25 0.47 1,523 -3.85 0.6506
2025-07-17 2025-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 5,372 -142 -2.58 1,584 15.46 0.7309
2025-04-29 2025-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 5,514 -93 -1.66 1,371 11.28 0.6787
2025-01-29 2024-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 5,607 33 0.59 1,233 0.00 0.6183
2024-10-25 2024-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 5,574 -38 -0.68 1,232 27.01 0.5914
2024-07-30 2024-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 5,612 223 4.14 971 -5.73 0.4963
2024-04-26 2024-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 5,389 191 3.67 1,029 21.06 0.5321
2024-01-19 2023-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 5,198 -205 -3.79 850 12.14 0.4739
2023-10-19 2023-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 5,403 -901 -14.29 758 -10.08 0.4652
2023-07-21 2023-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 6,304 1 0.02 844 2.06 0.5041
2023-04-21 2023-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 6,303 0 0.00 826 -6.98 0.5144
2023-01-26 2022-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 6,303 78 1.25 888 20.00 0.5809
2022-11-01 2022-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 6,225 -193 -3.01 740 -18.32 0.5354
2022-08-08 2022-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 6,418 606 10.43 906 19.84 0.6226
2022-05-16 2022-03-31 13F INTL BUSINESS MACHINES Stock 459200101 5,812 67 1.17 756 -1.56 0.4682
2022-02-11 2021-12-31 13F INTL BUSINESS MACHINES Stock 459200101 5,745 177 3.18 768 -0.78 0.4759
2021-11-16 2021-09-30 13F INTL BUSINESS MACHINES Stock 459200101 5,568 132 2.43 774 -2.89 0.5712
2021-08-16 2021-06-30 13F INTL BUSINESS MACHINES Stock 459200101 5,436 5 0.09 797 10.08 0.3710
2021-05-18 2021-03-31 13F INTL BUSINESS MACHINES Stock 459200101 5,431 5,431 724 0.3978
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.