International Business Machines Corporation
MX ˙ BMV ˙ US4592001014
SecurityMX:IBM / International Business Machines Corporation
InstitutionProsperity Wealth Management, Inc.
Latest Disclosed Ownership4,927 shares
Latest Disclosed Value $ 1,459,427
Prosperity Wealth Management, Inc. reports 22.14% increase in ownership of IBM / International Business Machines Corporation

On March 27, 2026 - Prosperity Wealth Management, Inc. filed a 13F-HR form disclosing ownership of 4,927 shares of International Business Machines Corporation (MX:IBM) valued at $1,459,427 USD as of December 31, 2025. The entity filed a previous 13F-HR on November 14, 2025 disclosing 4,034 shares of International Business Machines Corporation. This represents a change in shares of 22.14% 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)
2026-03-27 2025-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 4,927 893 22.14 1,459 28.21 0.4859
2025-11-14 2025-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 4,034 1,786 79.45 1,138 71.90 0.3864
2025-08-05 2025-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 2,248 558 33.02 663 57.62 0.2456
2025-04-18 2025-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 1,690 15 0.90 420 14.13 0.1975
2025-02-07 2024-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 1,675 -36 -2.10 368 -2.65 0.1515
2024-11-14 2024-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 1,711 -40 -2.28 378 25.17 0.1512
2024-08-14 2024-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 1,751 -127 -6.76 303 -15.64 0.1487
2024-05-15 2024-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 1,878 250 15.36 359 34.59 0.1699
2024-01-30 2023-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 1,628 100 6.54 266 24.30 0.1731
2023-11-07 2023-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 1,528 -18 -1.16 214 3.88 0.1380
2023-09-12 2023-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 1,546 1,546 207 0.1339
2023-09-12 2023-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 0 -3,195 -100.00 0 -100.00
2023-09-12 2022-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 3,195 3,195 450 0.4242
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.