International Business Machines Corporation
MX ˙ BMV ˙ US4592001014
SecurityMX:IBM / International Business Machines Corporation
InstitutionElo Mutual Pension Insurance Co
Latest Disclosed Ownership104,067 shares
Latest Disclosed Value $ 25,224,800
Elo Mutual Pension Insurance Co reports 13.41% increase in ownership of IBM / International Business Machines Corporation

On May 11, 2026 - Elo Mutual Pension Insurance Co filed a 13F-HR form disclosing ownership of 104,067 shares of International Business Machines Corporation (MX:IBM) valued at $25,224,800 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 91,765 shares of International Business Machines Corporation. This represents a change in shares of 13.41% 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.

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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)
2026-05-11 2026-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 104,067 12,302 13.41 25,225 -7.20 0.4159
2026-02-12 2025-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 91,765 -8,110 -8.12 27,182 -3.55 0.4165
2025-11-12 2025-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 99,875 3,501 3.63 28,181 -0.81 0.4627
2025-08-12 2025-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 96,374 -11,425 -10.60 28,409 5.98 0.5787
2025-05-15 2025-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 107,799 23,737 28.24 26,805 45.06 0.6013
2025-02-12 2024-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 84,062 -3,242 -3.71 18,479 -4.26 0.3927
2024-11-13 2024-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 87,304 3,186 3.79 19,301 32.67 0.4136
2024-08-12 2024-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 84,118 685 0.82 14,548 -8.69 0.3408
2024-05-13 2024-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 83,433 3,896 4.90 15,932 22.48 0.3739
2024-02-14 2023-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 79,537 3,537 4.65 13,008 129,980.00 0.3495
2023-11-14 2023-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 76,000 1,352 1.81 11 11.11 0.3288
2023-08-14 2023-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 74,648 2,455 3.40 10 0.00 0.2940
2023-05-12 2023-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 72,193 2,276 3.26 9 0.00 0.3002
2023-02-13 2022-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 69,917 2,365 3.50 10 -99.89 0.3376
2022-11-10 2022-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 67,552 -3,335 -4.70 8,026 -19.81 0.3030
2022-08-10 2022-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 70,887 355 0.50 10,009 9.14 0.3369
2022-05-10 2022-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 70,532 2,676 3.94 9,171 1.11 0.2656
2022-02-09 2021-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 67,856 5,264 8.41 9,070 4.30 0.2504
2021-11-03 2021-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 62,592 0 0.00 8,696 -5.22 0.2795
2021-08-13 2021-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 62,592 -1,693 -2.63 9,175 7.10 0.3044
2021-05-12 2021-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 64,285 967 1.53 8,567 7.49 0.2855
2021-02-11 2020-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 63,318 63,318 7,970 0.2641
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.