국제 비즈니스 기계 공사
MX ˙ BMV ˙ US4592001014
SecurityMX:IBM / International Business Machines Corporation
InstitutionField & Main Bank
Latest Disclosed Ownership17,304 shares
Latest Disclosed Value $ 4,194,317
Field & Main Bank reports 2.94% increase in ownership of IBM / International Business Machines Corporation

On April 10, 2026 - Field & Main Bank filed a 13F-HR form disclosing ownership of 17,304 shares of International Business Machines Corporation (MX:IBM) valued at $4,194,317 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 28, 2026 disclosing 16,809 shares of International Business Machines Corporation. This represents a change in shares of 2.94% 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)
2026-04-10 2026-03-31 13F IBM Com 459200101 17,304 495 2.94 4,194 -15.75 0.7051
2026-01-28 2025-12-31 13F IBM Com 459200101 16,809 -40 -0.24 4,979 4.73 1.4347
2025-11-03 2025-09-30 13F INTERNATIONAL BUSINESS MACHINE COMMON STOCK - LARGE CAP 459200101 16,849 -45 -0.27 4,754 -4.54 1.4041
2025-08-04 2025-06-30 13F INTERNATIONAL BUSINESS MACHINE COMMON STOCK - LARGE CAP 459200101 16,894 90 0.54 4,980 19.17 1.6200
2025-04-23 2025-03-31 13F INTERNATIONAL BUSINESS MACHINE COMMON STOCK - LARGE CAP 459200101 16,804 335 2.03 4,178 15.41 1.4755
2025-01-23 2024-12-31 13F INTERNATIONAL BUSINESS MACHINE COMMON STOCK - LARGE CAP 459200101 16,469 0 0.00 3,620 -0.55 1.2735
2024-11-01 2024-09-30 13F INTERNATIONAL BUSINESS MACHINE COMMON STOCK - LARGE CAP 459200101 16,469 -75 -0.45 3,641 27.23 1.2974
2024-07-25 2024-06-30 13F INTERNATIONAL BUSINESS MACHINE COMMON STOCK - LARGE CAP 459200101 16,544 135 0.82 2,861 -8.68 1.0715
2024-04-29 2024-03-31 13F INTERNATIONAL BUSINESS MACHINE COMMON STOCK - LARGE CAP 459200101 16,409 10 0.06 3,133 16.82 1.2172
2024-02-05 2023-12-31 13F INTERNATIONAL BUSINESS MACHINE COMMON STOCK - LARGE CAP 459200101 16,399 -275 -1.65 2,682 14.66 1.1342
2023-10-12 2023-09-30 13F INTERNATIONAL BUSINESS MACHINE COMMON STOCK - LARGE CAP 459200101 16,674 11,969 254.39 2,339 271.86 1.0955
2023-07-26 2023-06-30 13F INTERNATIONAL BUSINESS MACHINE COMMON STOCK - LARGE CAP 459200101 4,705 -100 -2.08 630 0.00 0.3508
2023-04-19 2023-03-31 13F INTERNATIONAL BUSINESS MACHINE COMMON STOCK - LARGE CAP 459200101 4,805 -11 -0.23 630 -7.23 0.3757
2023-01-19 2022-12-31 13F INTERNATIONAL BUSINESS MACHINE COMMON STOCK - LARGE CAP 459200101 4,816 -325 -6.32 679 10.97 0.4374
2022-10-25 2022-09-30 13F INTERNATIONAL BUSINESS MACHINE COMMON STOCK - LARGE CAP 459200101 5,141 -84 -1.61 611 -17.21 0.4103
2022-07-18 2022-06-30 13F INTERNATIONAL BUSINESS MACHINE COMMON STOCK - LARGE CAP 459200101 5,225 2,915 126.19 738 146.00 0.4750
2022-04-21 2022-03-31 13F INTERNATIONAL BUSINESS MACHINE COMMON STOCK - LARGE CAP 459200101 2,310 -125 -5.13 300 -7.69 0.1816
2022-02-01 2021-12-31 13F INTERNATIONAL BUSINESS MACHINE COMMON STOCK - LARGE CAP 459200101 2,435 -495 -16.89 325 -20.15 0.1874
2021-10-14 2021-09-30 13F INTERNATIONAL BUSINESS MACHINE COMMON STOCK - LARGE CAP 459200101 2,930 -250 -7.86 407 -12.66 0.2677
2021-07-15 2021-06-30 13F INTERNATIONAL BUSINESS MACHINE COMMON STOCK - LARGE CAP 459200101 3,180 0 0.00 466 9.91 0.2985
2021-04-30 2021-03-31 13F INTERNATIONAL BUSINESS MACHINE COMMON STOCK - LARGE CAP 459200101 3,180 60 1.92 424 7.89 0.3042
2021-02-25 2020-12-31 13F INTERNATIONAL BUSINESS MACHINE COMMON STOCK - LARGE CAP 459200101 3,120 -825 -20.91 393 -18.12 0.2925
2020-10-22 2020-09-30 13F INTERNATIONAL BUSINESS MACHINE COMMON STOCK - LARGE CAP 459200101 3,945 -1,050 -21.02 480 -20.40 0.3708
2020-08-12 2020-06-30 13F INTERNATIONAL BUSINESS MACHINE COMMON STOCK - LARGE CAP 459200101 4,995 -25 -0.50 603 -10.40 0.5137
2020-02-05 2019-12-31 13F/A-1 INTERNATIONAL BUSINESS MACHINE COMMON STOCK - LARGE CAP 459200101 5,020 25 0.50 673 -7.30 0.5591
2020-02-03 2019-12-31 13F INTERNATIONAL BUSINESS MACHINE COMMON STOCK - LARGE CAP 459200101 5,020 25 673 409,935.9209
2019-11-07 2019-09-30 13F INTERNATIONAL BUSINESS MACHINE COMMON STOCK - LARGE CAP 459200101 4,995 1,770 54.88 726 63.15 0.6547
2019-07-22 2019-06-30 13F INTERNATIONAL BUSINESS MACHINE COMMON STOCK - LARGE CAP 459200101 3,225 440 15.80 445 13.23 0.4084
2019-04-24 2019-03-31 13F INTERNATIONAL BUSINESS MACHINE COMMON STOCK - LARGE CAP 459200101 2,785 1,285 85.67 393 73.13 0.3708
2018-10-23 2018-09-30 13F INTERNATIONAL BUSINESS MACHINE COMMON STOCK - LARGE CAP 459200101 1,500 0 0.00 227 4.61 0.2027
2018-08-13 2018-06-30 13F INTERNATIONAL BUSINESS MACHINE COMMON STOCK - LARGE CAP 459200101 1,500 0 0.00 217 -5.65 0.1976
2018-05-01 2018-03-31 13F INTERNATIONAL BUSINESS MACHINE COMMON STOCK - LARGE CAP 459200101 1,500 -530 -26.11 230 -26.05 0.2243
2018-01-24 2017-12-31 13F INTERNATIONAL BUSINESS MACHINE COMMON STOCK - LARGE CAP 459200101 2,030 -3,165 -60.92 311 -63.20 0.2984
2015-07-22 2015-06-30 13F INTERNATIONAL BUSINESS MACHINE COMMON STOCK - LARGE CAP 459200101 5,195 -45 -0.86 845 0.48 0.8027
2015-04-30 2015-03-31 13F INTERNATIONAL BUSINESS MACHINE COMMON STOCK - LARGE CAP 459200101 5,240 5,240 0.00 841 0.7780
2015-02-03 2014-12-31 13F INTERNATIONAL BUSINESS MACHINE COMMON STOCK - LARGE CAP 459200101 0 -7,490 -100.00 0 -100.00
2014-10-14 2014-09-30 13F INTERNATIONAL BUSINESS MACHINE COMMON STOCK - LARGE CAP 459200101 7,490 -185 -2.41 1,422 2.16 1.3379
2014-08-11 2014-06-30 13F INTERNATIONAL BUSINESS MACHINE COMMON STOCK - LARGE CAP 459200101 7,675 -805 -9.49 1,392 -14.76 1.3006
2014-04-17 2014-03-31 13F INTERNATIONAL BUSINESS MACHINE COMMON STOCK - LARGE CAP 459200101 8,480 35 0.41 1,633 3.09 1.5777
2014-02-13 2013-12-31 13F INTERNATIONAL BUSINESS MACHINE COMMON STOCK - LARGE CAP 459200101 8,445 8,445 1,584 1.5430
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.