International Business Machines Corporation
MX ˙ BMV ˙ US4592001014
SecurityMX:IBM / International Business Machines Corporation
InstitutionSimmons Bank
Latest Disclosed Ownership15,660 shares
Latest Disclosed Value $ 3,795,833
Simmons Bank reports 16.72% increase in ownership of IBM / International Business Machines Corporation

On April 23, 2026 - Simmons Bank filed a 13F-HR form disclosing ownership of 15,660 shares of International Business Machines Corporation (MX:IBM) valued at $3,795,833 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 5, 2026 disclosing 13,417 shares of International Business Machines Corporation. This represents a change in shares of 16.72% 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)
2026-04-23 2026-03-31 13F INTERNATIONAL BUSINESS MACHS COMMON STOCK 459200101 15,660 2,243 16.72 3,796 -4.50 0.0762
2026-02-05 2025-12-31 13F INTERNATIONAL BUSINESS MACHS COMMON STOCK 459200101 13,417 240 1.82 3,974 6.89 0.2657
2025-11-04 2025-09-30 13F INTERNATIONAL BUSINESS MACHS COMMON STOCK 459200101 13,177 -249 -1.85 3,718 -6.04 0.2478
2025-08-06 2025-06-30 13F INTERNATIONAL BUSINESS MACHS COMMON STOCK 459200101 13,426 194 1.47 3,958 20.27 0.2821
2025-04-29 2025-03-31 13F INTERNATIONAL BUSINESS MACHS COMMON STOCK 459200101 13,232 -597 -4.32 3,290 8.22 0.2480
2025-02-05 2024-12-31 13F INTERNATIONAL BUSINESS MACHS COMMON STOCK 459200101 13,829 -249 -1.77 3,040 -2.31 0.2223
2024-11-05 2024-09-30 13F INTERNATIONAL BUSINESS MACHS COMMON STOCK 459200101 14,078 -389 -2.69 3,112 24.38 0.2253
2024-07-26 2024-06-30 13F INTERNATIONAL BUSINESS MACHS COMMON STOCK 459200101 14,467 -308 -2.08 2,502 -11.31 0.1889
2024-05-14 2024-03-31 13F INTERNATIONAL BUSINESS MACHS COMMON STOCK 459200101 14,775 -678 -4.39 2,821 11.63 0.2120
2024-02-06 2023-12-31 13F INTERNATIONAL BUSINESS MACHS COMMON STOCK 459200101 15,453 -193 -1.23 2,527 15.13 0.2064
2023-10-26 2023-09-30 13F INTERNATIONAL BUSINESS MACHS COMMON STOCK 459200101 15,646 948 6.45 2,195 11.65 0.1946
2023-08-03 2023-06-30 13F INTERNATIONAL BUSINESS MACHS COMMON STOCK 459200101 14,698 -526 -3.46 1,967 -1.45 0.1652
2023-04-28 2023-03-31 13F INTERNATIONAL BUSINESS MACHS COMMON STOCK 459200101 15,224 -1,633 -9.69 1,996 -15.96 0.1703
2023-02-08 2022-12-31 13F INTERNATIONAL BUSINESS MACHS COMMON STOCK 459200101 16,857 902 5.65 2,375 25.21 0.2041
2022-10-27 2022-09-30 13F INTERNATIONAL BUSINESS MACHS COMMON STOCK 459200101 15,955 1,503 10.40 1,896 -7.06 0.1768
2022-07-29 2022-06-30 13F INTERNATIONAL BUSINESS MACHS COMMON STOCK 459200101 14,452 2,624 22.18 2,040 32.64 0.1788
2022-04-21 2022-03-31 13F INTERNATIONAL BUSINESS MACHINES COMMON STOCK 459200101 11,828 1,690 16.67 1,538 13.51 0.1152
2022-01-28 2021-12-31 13F INTERNATIONAL BUSINESS MACHINES COMMON STOCK 459200101 10,138 1,408 16.13 1,355 11.71 0.0949
2021-10-26 2021-09-30 13F INTERNATIONAL BUSINESS MACHINES COMMON STOCK 459200101 8,730 708 8.83 1,213 3.15 0.0881
2021-08-05 2021-06-30 13F INTERNATIONAL BUSINESS MACHINES COMMON STOCK 459200101 8,022 484 6.42 1,176 17.01 0.0850
2021-05-06 2021-03-31 13F INTERNATIONAL BUSINESS MACHINES COMMON STOCK 459200101 7,538 -1,400 -15.66 1,005 -10.67 0.0759
2021-02-08 2020-12-31 13F INTERNATIONAL BUSINESS MACHINES COMMON STOCK 459200101 8,938 -4,532 -33.65 1,125 -31.36 0.0893
2020-11-13 2020-09-30 13F INTERNATIONAL BUSINESS MACHINES COMMON STOCK 459200101 13,470 -602 -4.28 1,639 -3.53 0.1345
2020-08-14 2020-06-30 13F INTERNATIONAL BUSINESS MACHINES COMMON STOCK 459200101 14,072 2,315 19.69 1,699 30.29 0.1403
2020-05-14 2020-03-31 13F INTERNATIONAL BUSINESS MACHINES COMMON STOCK 459200101 11,757 5,106 76.77 1,304 46.19 0.1135
2020-01-31 2019-12-31 13F INTERNATIONAL BUSINESS MACHINES COMMON STOCK 459200101 6,651 75 1.14 892 -6.69 0.0800
2019-11-13 2019-09-30 13F INTERNATIONAL BUSINESS MACHINES COMMON STOCK 459200101 6,576 32 0.49 956 5.99 0.0940
2019-08-13 2019-06-30 13F INTERNATIONAL BUSINESS MACHINES COMMON STOCK 459200101 6,544 -65 -0.98 902 -3.22 0.0873
2019-05-13 2019-03-31 13F INTERNATIONAL BUSINESS MACHINES COMMON STOCK 459200101 6,609 950 16.79 932 44.95 0.0907
2019-01-24 2018-12-31 13F INTERNATIONAL BUSINESS MACHINES COMMON STOCK 459200101 5,659 130 2.35 643 -23.09 0.0719
2018-11-13 2018-09-30 13F INTERNATIONAL BUSINESS MACHINES COMMON STOCK 459200101 5,529 -103 -1.83 836 6.23 0.0823
2018-08-13 2018-06-30 13F INTERNATIONAL BUSINESS MACHINES COMMON STOCK 459200101 5,632 80 1.44 787 -7.63 0.0715
2018-05-14 2018-03-31 13F INTERNATIONAL BUSINESS MACHINES COMMON STOCK 459200101 5,552 -727 -11.58 852 -11.53 0.0765
2018-02-13 2017-12-31 13F INTERNATIONAL BUSINESS MACHINES COMMON STOCK 459200101 6,279 -623 -9.03 963 -3.80 0.0970
2017-11-14 2017-09-30 13F INTERNATIONAL BUSINESS MACHINES COMMON STOCK 459200101 6,902 795 13.02 1,001 6.49 0.1036
2017-08-15 2017-06-30 13F INTERNATIONAL BUSINESS MACHINES COMMON STOCK 459200101 6,107 -237 -3.74 940 -14.93 0.1053
2017-05-11 2017-03-31 13F INTERNATIONAL BUSINESS MACHINES COMMON STOCK 459200101 6,344 -227 -3.45 1,105 1.28 0.1219
2017-02-08 2016-12-31 13F INTERNATIONAL BUSINESS MACHINES COMMON STOCK 459200101 6,571 -415 -5.94 1,091 -1.71 0.1225
2016-10-31 2016-09-30 13F INTERNATIONAL BUSINESS MACHINES COMMON STOCK 459200101 6,986 -300 -4.12 1,110 0.36 0.1222
2016-08-03 2016-06-30 13F INTERNATIONAL BUSINESS MACHINES COMMON STOCK 459200101 7,286 791 12.18 1,106 12.40 0.1230
2016-05-13 2016-03-31 13F INTERNATIONAL BUSINESS MACHINES COMMON STOCK 459200101 6,495 6,495 984 0.1096
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.