International Business Machines Corporation
MX ˙ BMV ˙ US4592001014
SecurityMX:IBM / International Business Machines Corporation
InstitutionRs Crum Inc.
Latest Disclosed Ownership2,326 shares
Latest Disclosed Value $ 563,800
Rs Crum Inc. ownership in IBM / International Business Machines Corporation

On April 15, 2026 - Rs Crum Inc. filed a 13F-HR form disclosing ownership of 2,326 shares of International Business Machines Corporation (MX:IBM) valued at $563,800 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 2,326 shares of International Business Machines Corporation. This represents a change in shares of 0.00% 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)
2026-04-15 2026-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 2,326 0 0.00 564 -18.17 0.1091
2026-02-17 2025-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 2,326 0 0.00 689 4.88 0.1377
2025-11-12 2025-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 2,326 0 0.00 656 -4.23 0.1459
2025-09-23 2025-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 2,326 -9 -0.39 686 18.10 0.1644
2025-04-17 2025-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 2,335 0 0.00 581 13.06 0.1563
2025-02-10 2024-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 2,335 14 0.60 513 0.00 0.1267
2024-11-13 2024-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 2,321 140 6.42 513 36.07 0.1202
2024-08-08 2024-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 2,181 98 4.70 377 -5.04 0.0989
2024-05-13 2024-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 2,083 -6 -0.29 398 16.42 0.1085
2024-02-12 2023-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 2,089 9 0.43 342 17.18 0.1055
2023-11-09 2023-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 2,080 17 0.82 292 5.43 0.1049
2023-08-09 2023-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 2,063 0 0.00 276 2.22 0.0997
2023-08-11 2023-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 2,063 0 0.00 270 -6.90 0.1038
2023-08-11 2022-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 2,063 0 0.00 291 18.37 0.1361
2022-11-14 2022-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 2,063 0 0.00 245 -15.81 0.1285
2022-07-27 2022-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 2,063 0 0.00 291 8.58 0.1491
2022-04-21 2022-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 2,063 -43 -2.04 268 -4.63 0.1516
2022-02-22 2021-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 2,106 2,106 281 0.1552
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.