International Business Machines Corporation
MX ˙ BMV ˙ US4592001014
SecurityMX:IBM / International Business Machines Corporation
InstitutionNilsine Partners, LLC
Latest Disclosed Ownership9,256 shares
Latest Disclosed Value $ 2,110,802
Nilsine Partners, LLC reports 4.97% decrease in ownership of IBM / International Business Machines Corporation

On April 29, 2026 - Nilsine Partners, LLC filed a 13F-HR form disclosing ownership of 9,256 shares of International Business Machines Corporation (MX:IBM) valued at $2,110,802 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 15, 2026 disclosing 9,740 shares of International Business Machines Corporation. This represents a change in shares of -4.97% 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)
2026-04-29 2026-03-31 13F INTERNATIONAL BUSINESS MACHS COM Stock 459200101 9,256 -484 -4.97 2,111 -26.86 0.1650
2026-01-15 2025-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 9,740 86 0.89 2,885 5.95 0.2499
2025-10-06 2025-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 9,654 210 2.22 2,724 -2.16 0.2448
2025-07-31 2025-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 9,444 -132 -1.38 2,784 16.88 0.2813
2025-04-22 2025-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 9,576 37 0.39 2,381 13.60 0.2610
2025-01-22 2024-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 9,539 2,487 35.27 2,097 34.45 0.2245
2024-10-30 2024-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 7,052 178 2.59 1,559 31.23 0.2020
2024-07-31 2024-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 6,874 -245 -3.44 1,189 -12.58 0.1596
2024-04-22 2024-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 7,119 1,247 21.24 1,359 41.56 0.1856
2024-01-24 2023-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 5,872 3,872 193.60 960 242.86 0.1476
2023-11-01 2023-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 2,000 -100 -4.76 281 -0.36 0.0424
2023-07-21 2023-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 2,100 12 0.57 281 2.93 0.0413
2023-05-10 2023-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 2,088 2,088 274 0.0429
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.