International Business Machines Corporation
MX ˙ BMV ˙ US4592001014
SecurityMX:IBM / International Business Machines Corporation
InstitutionNbc Securities, Inc.
Latest Disclosed Ownership13,566 shares
Latest Disclosed Value $ 3,288,419
Nbc Securities, Inc. reports 40.76% increase in ownership of IBM / International Business Machines Corporation

On April 14, 2026 - Nbc Securities, Inc. filed a 13F-HR form disclosing ownership of 13,566 shares of International Business Machines Corporation (MX:IBM) valued at $3,288,419 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 29, 2026 disclosing 9,638 shares of International Business Machines Corporation. This represents a change in shares of 40.76% 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)
2026-04-14 2026-03-31 13F INTERNATIONAL BUSINESS COMMON STK 459200101 13,566 3,928 40.76 3,288 15.21 0.2468
2026-01-29 2025-12-31 13F INTERNATIONALBUSINESS COMMONSTK 459200101 9,638 -14 -0.15 2,855 4.81 0.2140
2025-11-14 2025-09-30 13F INTERNATIONAL BUSINESS COMMON STK 459200101 9,652 -155 -1.58 2,723 136,050.00 0.2094
2025-07-08 2025-06-30 13F INTERNATIONAL BUSINESS MACHINES COMMON STK 459200101 9,807 -364 -3.58 3 0.00 0.2359
2025-04-09 2025-03-31 13F INTL BUSINESS MACHINES Stock 459200101 10,171 10,161 101,610.00 3 0.00 0.2157
2025-01-22 2024-12-31 13F INTL BUSINESS MACHINES Stock 459200101 10 -11,690 -99.91 2 0.00 0.2044
2024-10-15 2024-09-30 13F INTL BUSINESS MACHINES Stock 459200101 11,700 -404 -3.34 3 0.00 0.2171
2024-07-10 2024-06-30 13F INTL BUSINESS MACHINES Stock 459200101 12,104 571 4.95 2 0.00 0.1904
2024-04-05 2024-03-31 13F INTL BUSINESS MACHINES Stock 459200101 11,533 -226 -1.92 2 100.00 0.2076
2024-02-07 2023-12-31 13F INTL BUSINESS MACHINES Stock 459200101 11,759 -624 -5.04 2 0.00 0.1939
2023-11-03 2023-09-30 13F INTL BUSINESS MACHINES Stock 459200101 12,383 12,383 2 0.1908
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.