國際商業機器公司
MX ˙ BMV ˙ US4592001014
SecurityMX:IBM / International Business Machines Corporation
InstitutionFirst National Trust Co
Latest Disclosed Ownership44,673 shares
Latest Disclosed Value $ 10,828,287
First National Trust Co reports 3.85% decrease in ownership of IBM / International Business Machines Corporation

On May 7, 2026 - First National Trust Co filed a 13F-HR form disclosing ownership of 44,673 shares of International Business Machines Corporation (MX:IBM) valued at $10,828,287 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 9, 2026 disclosing 46,462 shares of International Business Machines Corporation. This represents a change in shares of -3.85% 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)
2026-05-07 2026-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 44,673 -1,789 -3.85 10,828 -21.32 0.3689
2026-02-09 2025-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 46,462 -880 -1.86 13,763 3.02 0.4589
2025-11-06 2025-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 47,342 -5,255 -9.99 13,358 -13.84 0.4576
2025-08-01 2025-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 52,597 292 0.56 15,505 19.21 0.5797
2025-05-08 2025-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 52,305 -3,766 -6.72 13,006 5.52 0.5241
2025-02-10 2024-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 56,071 -1,990 -3.43 12,326 -3.97 0.4627
2024-11-05 2024-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 58,061 -1,290 -2.17 12,836 25.06 0.4961
2024-08-02 2024-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 59,351 -3,019 -4.84 10,265 -13.82 0.4224
2024-04-26 2024-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 62,370 -35,808 -36.47 11,910 -25.83 0.4836
2024-02-06 2023-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 98,178 -9,467 -8.79 16,057 6.32 0.7050
2023-11-06 2023-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 107,645 -3,162 -2.85 15,103 1.85 0.7207
2023-08-01 2023-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 110,807 -363 -0.33 14,827 1.74 0.6867
2023-04-26 2023-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 111,170 -2,266 -2.00 14,573 -8.81 0.7751
2023-02-02 2022-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 113,436 2,341 2.11 15,982 21.08 0.8449
2022-11-02 2022-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 111,095 578 0.52 13,199 -15.41 0.7695
2022-08-03 2022-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 110,517 575 0.52 15,604 9.16 0.8782
2022-05-03 2022-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 109,942 7,310 7.12 14,294 4.20 0.7407
2022-02-03 2021-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 102,632 4,383 4.46 13,718 0.51 0.7209
2021-11-05 2021-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 98,249 2,214 2.31 13,649 -3.04 0.8155
2021-08-06 2021-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 96,035 3,765 4.08 14,077 14.48 0.8560
2021-05-06 2021-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 92,270 881 0.96 12,296 6.88 0.8052
2021-02-10 2020-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 91,389 -3,304 -3.49 11,504 -0.16 0.7937
2020-11-04 2020-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 94,693 1,571 1.69 11,522 2.45 0.8964
2020-08-06 2020-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 93,122 1,953 2.14 11,246 11.20 0.9503
2020-04-29 2020-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 91,169 6,162 7.25 10,113 -11.24 1.0104
2020-02-04 2019-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 85,007 12,302 16.92 11,394 7.77 0.9257
2019-11-01 2019-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 72,705 11,007 17.84 10,573 24.27 0.9494
2019-07-22 2019-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 61,698 38,628 167.44 8,508 161.38 0.7929
2019-04-25 2019-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 23,070 4,973 27.48 3,255 58.24 0.3256
2019-01-28 2018-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 18,097 -1,751 -8.82 2,057 -31.46 0.2294
2018-10-31 2018-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 19,848 -2,004 -9.17 3,001 -1.70 0.3056
2018-07-30 2018-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 21,852 -2,309 -9.56 3,053 -17.64 0.3364
2018-04-30 2018-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 24,161 -7,143 -22.82 3,707 -22.80 0.4222
2018-01-17 2017-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 31,304 -528 -1.66 4,802 3.98 0.5281
2017-11-06 2017-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 31,832 204 0.64 4,618 -5.10 0.5354
2017-08-07 2017-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 31,628 1,635 5.45 4,866 -6.84 0.5949
2017-05-09 2017-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 29,993 2,347 8.49 5,223 13.82 0.6772
2017-01-30 2016-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 27,646 -866 -3.04 4,589 1.32 0.6464
2016-11-02 2016-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 28,512 437 1.56 4,529 6.29 0.6821
2016-07-27 2016-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 28,075 1,055 3.90 4,261 4.13 0.6539
2016-05-09 2016-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 27,020 888 3.40 4,092 13.76 0.6266
2016-02-03 2015-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 26,132 1,218 4.89 3,597 -0.42 0.5693
2015-11-09 2015-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 24,914 1,653 7.11 3,612 -4.55 0.6198
2015-07-20 2015-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 23,261 1,217 5.52 3,784 6.95 0.6080
2015-05-08 2015-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 22,044 22,044 0.00 3,538 0.6044
2015-01-28 2014-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 0 -20,550 -100.00 0 -100.00
2014-11-06 2014-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 20,550 -1,977 -8.78 3,901 -4.46 0.7379
2014-08-08 2014-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 22,527 -2,116 -8.59 4,083 -13.92 0.7873
2014-05-07 2014-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 24,643 -859 -3.37 4,743 -0.86 0.8483
2014-02-04 2013-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 25,502 142 0.56 4,784 1.87 0.8713
2013-12-17 2013-09-30 13F/A-1 INTERNATIONAL BUSINESS MACHS COM 459200101 25,360 -322 -1.25 4,696 -4.32 0.9200
2013-11-13 2013-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 25,360 4,696
2013-08-09 2013-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 25,682 25,682 4,908 1.0062
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.