International Business Machines Corporation
MX ˙ BMV ˙ US4592001014
SecurityMX:IBM / International Business Machines Corporation
InstitutionRegions Financial Corp
Latest Disclosed Ownership48,097 shares
Latest Disclosed Value $ 11,658,232
Regions Financial Corp reports 5.38% decrease in ownership of IBM / International Business Machines Corporation

On May 5, 2026 - Regions Financial Corp filed a 13F-HR form disclosing ownership of 48,097 shares of International Business Machines Corporation (MX:IBM) valued at $11,658,232 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 27, 2026 disclosing 50,830 shares of International Business Machines Corporation. This represents a change in shares of -5.38% 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)
2026-05-05 2026-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 48,097 -2,733 -5.38 11,658 -22.57 0.0757
2026-01-27 2025-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 50,830 -636 -1.24 15,056 3.68 0.0964
2025-11-19 2025-09-30 13F/A-1 INTERNATIONAL BUSINESS MACHS COM 459200101 51,466 -3,200 -5.85 14,522 -9.89 0.0946
2025-11-19 2025-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 51,466 -3,200 14,522 0.0836
2025-07-29 2025-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 54,666 -457 -0.83 16,114 17.57 0.1110
2025-05-08 2025-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 55,123 -320 -0.58 13,707 12.45 0.1021
2025-02-14 2024-12-31 13F INTL BUSINESS MCHN COM 459200101 55,443 -1,067 -1.89 12,188 -2.44 0.0895
2024-11-14 2024-09-30 13F INTL BUSINESS MCHN COM 459200101 56,510 -1,069 -1.86 12,493 25.46 0.0899
2024-07-31 2024-06-30 13F INTL BUSINESS MCHN COM 459200101 57,579 -9,957 -14.74 9,958 -22.78 0.0757
2024-04-23 2024-03-31 13F INTL BUSINESS MCHN COM 459200101 67,536 4,444 7.04 12,897 24.99 0.0979
2024-02-06 2023-12-31 13F INTL BUSINESS MCHN COM 459200101 63,092 -2,849 -4.32 10,319 11.53 0.0850
2023-11-01 2023-09-30 13F INTL BUSINESS MCHN COM 459200101 65,941 -641 -0.96 9,252 3.84 0.0832
2023-08-09 2023-06-30 13F INTL BUSINESS MCHN COM 459200101 66,582 -12,046 -15.32 8,909 88,990.00 0.0770
2023-05-12 2023-03-31 13F INTL BUSINESS MCHN COM 459200101 78,628 2,261 2.96 10 0.00 0.0925
2023-02-06 2022-12-31 13F IBM COM 459200101 76,367 465 0.61 11 -99.89 0.0989
2022-11-03 2022-09-30 13F IBM COM 459200101 75,902 128 0.17 9,018 -15.70 0.0909
2022-07-25 2022-06-30 13F IBM COM 459200101 75,774 374 0.50 10,698 9.12 0.1017
2022-04-25 2022-03-31 13F INTL BUSINESS MCHN COM 459200101 75,400 -631 -0.83 9,804 -3.53 0.0791
2022-01-31 2021-12-31 13F INTL BUSINESS MCHN COM 459200101 76,031 -348 -0.46 10,163 -4.22 0.0792
2021-11-04 2021-09-30 13F INTL BUSINESS MCHN COM 459200101 76,379 -2,594 -3.28 10,611 -8.34 0.0917
2021-07-27 2021-06-30 13F INTL BUSINESS MCHN COM 459200101 78,973 -5,751 -6.79 11,577 2.53 0.1001
2021-06-02 2021-03-31 13F INTL BUSINESS MCHN COM 459200101 84,724 3,552 4.38 11,291 10.50 0.1023
2021-02-05 2020-12-31 13F INTL BUSINESS MCHN COM 459200101 81,172 -623 -0.76 10,218 2.67 0.0985
2020-10-15 2020-09-30 13F INTL BUSINESS MCHN COM 459200101 81,795 -6,864 -7.74 9,952 -7.06 0.1086
2020-07-27 2020-06-30 13F INTL BUSINESS MCHN COM 459200101 88,659 -5,009 -5.35 10,708 3.05 0.1246
2020-04-29 2020-03-31 13F INTL BUSINESS MCHN COM 459200101 93,668 -4,980 -5.05 10,391 -21.41 0.1383
2020-02-03 2019-12-31 13F INTL BUSINESS MCHN COM 459200101 98,648 -3,304 -3.24 13,222 -10.81 0.1387
2019-10-24 2019-09-30 13F INTL BUSINESS MCHN COM 459200101 101,952 -1,791 -1.73 14,825 3.63 0.1646
2019-07-19 2019-06-30 13F INTL BUSINESS MCHN COM 459200101 103,743 -2,014 -1.90 14,306 -4.13 0.1614
2019-04-19 2019-03-31 13F INTL BUSINESS MCHN COM 459200101 105,757 -5,307 -4.78 14,922 18.19 0.1718
2019-01-28 2018-12-31 13F INTL BUSINESS MCHN COM 459200101 111,064 -3,616 -3.15 12,625 -27.20 0.1578
2018-10-22 2018-09-30 13F INTL BUSINESS MCHN COM 459200101 114,680 335 0.29 17,341 8.56 0.1870
2018-07-26 2018-06-30 13F INTL BUSINESS MCHN COM 459200101 114,345 -4,831 -4.05 15,974 -12.64 0.1804
2018-04-18 2018-03-31 13F INTL BUSINESS MCHN COM 459200101 119,176 -5,414 -4.35 18,285 -4.34 0.2052
2018-01-18 2017-12-31 13F INTL BUSINESS MCHN COM 459200101 124,590 -3,691 -2.88 19,115 2.71 0.2068
2017-10-23 2017-09-30 13F IBM COMMON STOCK 459200101 128,281 -3,657 -2.77 18,611 -8.30 0.2114
2017-07-31 2017-06-30 13F IBM COMMON STOCK 459200101 131,938 -6,307 -4.56 20,296 -15.69 0.2382
2017-05-02 2017-03-31 13F IBM COMMON STOCK 459200101 138,245 -1,467 -1.05 24,074 3.81 0.2850
2017-02-03 2016-12-31 13F IBM COMMON STOCK 459200101 139,712 1,844 1.34 23,190 5.89 0.2839
2016-10-28 2016-09-30 13F INTERNATIONAL BUSINESS MACHINES COMMON STOCK 459200101 137,868 -4,751 -3.33 21,900 1.17 0.2823
2016-07-26 2016-06-30 13F INTERNATIONAL BUSINESS MACHINES COMMON STOCK 459200101 142,619 -4,346 -2.96 21,647 -2.75 0.2807
2016-05-02 2016-03-31 13F INTERNATIONAL BUSINESS MACHINES COMMON STOCK 459200101 146,965 1,358 0.93 22,258 11.07 0.2951
2016-01-29 2015-12-31 13F INTERNATIONAL BUSINESS MACHINES COMMON STOCK 459200101 145,607 -2,078 -1.41 20,039 -6.40 0.2688
2015-10-20 2015-09-30 13F INTERNATIONAL BUSINESS MACHINES COMMON STOCK 459200101 147,685 -4,355 -2.86 21,410 -13.43 0.3051
2015-07-14 2015-06-30 13F INTERNATIONAL BUSINESS MACHINES COMMON STOCK 459200101 152,040 -6,264 -3.96 24,731 -2.66 0.3283
2015-04-23 2015-03-31 13F INTERNATIONAL BUSINESS MACHINES COMMON STOCK 459200101 158,304 -5,647 -3.44 25,408 -3.41 0.3265
2015-01-21 2014-12-31 13F INTERNATIONAL BUSINESS MACHINES COMMON STOCK 459200101 163,951 -6,555 -3.84 26,304 -18.73 0.3410
2014-10-27 2014-09-30 13F INTERNATIONAL BUSINESS MACHINES COMMON STOCK 459200101 170,506 -5,609 -3.18 32,367 1.39 0.4038
2014-07-23 2014-06-30 13F INTERNATIONAL BUSINESS MACHINES COMMON STOCK 459200101 176,115 -7,799 -4.24 31,924 -9.82 0.3911
2014-04-17 2014-03-31 13F INTERNATIONAL BUSINESS MACHINES COMMON STOCK 459200101 183,914 -7,695 -4.02 35,402 -1.50 0.4491
2014-01-27 2013-12-31 13F INTERNATIONAL BUSINESS MACHINES COMMON STOCK 459200101 191,609 -20,664 -9.73 35,940 -8.57 0.4441
2013-10-18 2013-09-30 13F INTERNATIONAL BUSINESS MACHINES COMMON STOCK 459200101 212,273 -22,887 -9.73 39,308 -12.53 0.5195
2013-08-02 2013-06-30 13F INTERNATIONAL BUSINESS MACHINES COM 459200101 235,160 235,160 44,941 0.6128
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.