International Business Machines Corporation
MX ˙ BMV ˙ US4592001014
SecurityMX:IBM / International Business Machines Corporation
InstitutionGreenwich Wealth Management LLC
Latest Disclosed Ownership58,098 shares
Latest Disclosed Value $ 14,082
Greenwich Wealth Management LLC reports 0.65% increase in ownership of IBM / International Business Machines Corporation

On May 12, 2026 - Greenwich Wealth Management LLC filed a 13F-HR form disclosing ownership of 58,098 shares of International Business Machines Corporation (MX:IBM) valued at $14,082 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 57,722 shares of International Business Machines Corporation. This represents a change in shares of 0.65% 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)
2026-05-12 2026-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 58,098 376 0.65 14 -17.65 0.5749
2026-02-10 2025-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 57,722 -344 -0.59 17 6.25 0.7627
2025-11-12 2025-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 58,066 -144 -0.25 16 -5.88 0.8152
2025-08-13 2025-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 58,210 -245 -0.42 17 21.43 0.8328
2025-05-12 2025-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 58,455 -124 -0.21 15 16.67 1.0999
2025-02-10 2024-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 58,579 -601 -1.02 13 -7.69 0.9079
2024-10-29 2024-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 59,180 32 0.05 13 30.00 0.8901
2024-08-09 2024-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 59,148 -51 -0.09 10 -9.09 0.7472
2024-05-13 2024-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 59,199 164 0.28 11 22.22 0.9004
2024-02-01 2023-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 59,035 -530 -0.89 10 12.50 0.9536
2023-11-07 2023-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 59,565 -1,104 -1.82 8 0.00 0.8831
2023-07-31 2023-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 60,669 203 0.34 8 14.29 0.8531
2023-04-24 2023-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 60,466 -224 -0.37 8 -12.50 0.8647
2023-02-06 2022-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 60,690 -539 -0.88 9 -99.89 0.9408
2022-11-14 2022-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 61,229 1,209 2.01 7,275 -14.15 0.7755
2022-08-08 2022-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 60,020 -290 -0.48 8,474 8.06 1.1226
2022-05-11 2022-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 60,310 -1,901 -3.06 7,842 -5.69 0.8007
2022-01-28 2021-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 62,211 473 0.77 8,315 -3.05 0.6794
2021-10-19 2021-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 61,738 650 1.06 8,577 -4.22 0.7140
2021-07-27 2021-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 61,088 -4,114 -6.31 8,955 3.06 0.7642
2021-05-06 2021-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 65,202 1,463 2.30 8,689 8.30 0.6939
2021-02-12 2020-12-31 13F/A-1 INTERNATIONAL BUSINESS MACHS COM 459200101 63,739 682 1.08 8,023 4.58 0.6992
2021-02-11 2020-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 63,057 0 7,672 1,372,018.8277
2020-10-29 2020-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 63,057 335 0.53 7,672 1.28 1.3732
2020-08-11 2020-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 62,722 -4,991 -7.37 7,575 0.85 1.4479
2020-05-12 2020-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 67,713 -745 -1.09 7,511 -18.15 1.6046
2020-02-10 2019-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 68,458 954 1.41 9,176 -6.52 1.8458
2019-11-12 2019-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 67,504 -23 -0.03 9,816 5.41 1.9160
2019-08-13 2019-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 67,527 528 0.79 9,312 -1.50 1.6040
2019-05-14 2019-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 66,999 47 0.07 9,454 24.23 1.6708
2019-02-11 2018-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 66,952 2,622 4.08 7,610 -21.76 1.5168
2018-11-07 2018-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 64,330 -2,749 -4.10 9,727 3.80 1.6962
2018-07-25 2018-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 67,079 535 0.80 9,371 -8.22 1.6592
2018-05-02 2018-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 66,544 -138 -0.21 10,210 -0.20 1.6081
2018-02-07 2017-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 66,682 20 0.03 10,230 5.78 1.7098
2017-11-14 2017-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 66,662 -2,375 -3.44 9,671 -8.94 1.6637
2017-08-14 2017-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 69,037 1,145 1.69 10,620 -10.18 1.7767
2017-04-26 2017-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 67,892 -3,503 -4.91 11,823 -0.24 1.5737
2017-02-14 2016-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 71,395 7,928 12.49 11,851 17.55 1.4961
2016-11-14 2016-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 63,467 -230 -0.36 10,082 4.28 1.7840
2016-08-12 2016-06-30 13F/A-1 INTERNATIONAL BUSINESS MACHS COM 459200101 63,697 1,886 3.05 9,668 3.28 2.3361
2016-08-12 2016-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 63,697 3,167
2016-05-11 2016-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 61,811 -19,706 -24.17 9,361 -16.55 2.4223
2016-02-16 2015-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 81,517 787 0.97 11,218 -4.14 2.7480
2015-11-05 2015-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 80,730 70,874 719.09 11,703 630.07 2.8304
2015-08-10 2015-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 9,856 216 2.24 1,603 3.62 0.2047
2015-05-14 2015-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 9,640 2,793 40.79 1,547 40.76 0.1751
2015-02-13 2014-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 6,847 -476 -6.50 1,099 -20.94 0.0728
2014-11-13 2014-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 7,323 1,545 26.74 1,390 32.76 0.0937
2014-07-29 2014-06-30 13F/A-1 INTERNATIONAL BUSINESS MACHS COM 459200101 5,778 831 16.80 1,047 9.98 0.0695
2014-07-29 2014-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 4,947 952
2014-04-10 2014-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 4,947 387 8.49 952 11.35 0.0661
2014-02-07 2013-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 4,560 2,045 81.31 855 83.48 0.0864
2013-11-12 2013-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 2,515 1,250 98.81 466 92.56 0.0334
2013-08-13 2013-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 1,265 1,265 242 0.0179
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.