International Business Machines Corporation
MX ˙ BMV ˙ US4592001014
SecurityMX:IBM / International Business Machines Corporation
InstitutionBbr Partners, Llc
Latest Disclosed Ownership4,201 shares
Latest Disclosed Value $ 1,018,273
Bbr Partners, Llc reports 0.60% increase in ownership of IBM / International Business Machines Corporation

On May 12, 2026 - Bbr Partners, Llc filed a 13F-HR form disclosing ownership of 4,201 shares of International Business Machines Corporation (MX:IBM) valued at $1,018,273 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 4,176 shares of International Business Machines Corporation. This represents a change in shares of 0.60% 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 4,201 25 0.60 1,018 -17.64 0.0568
2026-02-10 2025-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 4,176 -29 -0.69 1,237 4.22 0.0664
2025-11-07 2025-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 4,205 29 0.69 1,186 -3.58 0.0684
2025-08-14 2025-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 4,176 -9 -0.22 1,231 18.27 0.0766
2025-05-14 2025-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 4,185 -163 -3.75 1,041 8.90 0.0735
2025-02-07 2024-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 4,348 -192 -4.23 956 -4.79 0.0667
2024-11-13 2024-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 4,540 -187 -3.96 1,004 22.77 0.0765
2024-08-05 2024-06-30 13F International Business Machs COM 459200101 4,727 1,388 41.57 818 28.26 0.0670
2024-05-14 2024-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 3,339 350 11.71 638 30.53 0.0511
2024-02-13 2023-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 2,989 995 49.90 489 74.91 0.0500
2023-11-14 2023-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 1,994 1,994 280 0.0315
2023-02-10 2022-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 0 -4,111 -100.00 0 -100.00
2022-11-10 2022-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 4,111 -2,258 -35.45 488 -45.72 0.0625
2022-08-12 2022-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 6,369 0 0.00 899 8.57 0.1050
2022-05-16 2022-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 6,369 -742 -10.43 828 -12.84 0.0781
2022-02-08 2021-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 7,111 -62 -0.86 950 -4.71 0.1116
2021-11-12 2021-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 7,173 1 0.01 997 -5.14 0.0825
2021-08-13 2021-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 7,172 -1,379 -16.13 1,051 -7.73 0.0831
2021-05-17 2021-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 8,551 -2,334 -21.44 1,139 -16.86 0.0936
2021-02-16 2020-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 10,885 -666 -5.77 1,370 -2.49 0.1135
2020-11-12 2020-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 11,551 2,228 23.90 1,405 24.78 0.1204
2020-08-11 2020-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 9,323 -10,843 -53.77 1,126 -49.66 0.1421
2020-05-14 2020-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 20,166 141 0.70 2,237 -16.65 0.3329
2020-02-14 2019-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 20,025 41 0.21 2,684 -7.64 0.2939
2019-11-12 2019-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 19,984 126 0.63 2,906 6.14 0.4430
2019-08-14 2019-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 19,858 -440 -2.17 2,738 -4.40 0.4378
2019-05-10 2019-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 20,298 110 0.54 2,864 24.79 0.3720
2019-02-08 2018-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 20,188 739 3.80 2,295 -21.97 0.3021
2018-11-13 2018-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 19,449 0 0.00 2,941 8.24 0.4251
2018-08-14 2018-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 19,449 -975 -4.77 2,717 -13.31 0.4569
2018-05-09 2018-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 20,424 16,882 476.62 3,134 477.16 0.5605
2018-02-13 2017-12-31 13F/A-2 INTERNATIONAL BUSINESS MACHS COM 459200101 3,542 3,542 0.00 543 0.00 0.1019
2018-02-13 2017-12-31 13F/A-1 INTERNATIONAL BUSINESS MACHS COM 459200101 3,542 0 543 0.0967
2018-02-08 2017-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 3,542 3,542 543
2017-05-12 2017-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 0 -15,440 -100.00 0 -100.00
2017-02-10 2016-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 15,440 190 1.25 2,563 5.82 0.4421
2016-11-14 2016-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 15,250 13,733 905.27 2,422 953.04 0.4035
2016-08-12 2016-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 1,517 -250 -14.15 230 -14.18 0.0383
2016-05-12 2016-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 1,767 -875 -33.12 268 -26.37 0.0458
2016-02-09 2015-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 2,642 0 0.00 364 -4.96 0.0560
2015-11-13 2015-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 2,642 0 0.00 383 -10.93 0.0557
2015-08-07 2015-06-30 13F/A-1 INTERNATIONAL BUSINESS MACHS COM 459200101 2,642 -125 -4.52 430 -3.15 0.0532
2015-08-04 2015-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 2,642 430
2015-05-14 2015-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 2,767 2,767 0.00 444 0.0600
2015-02-03 2014-12-31 13F International Business Machs COM 459200101 0 -2,767 -100.00 0 -100.00
2014-11-12 2014-09-30 13F International Business Machs COM 459200101 2,767 500 22.06 525 27.74 0.0795
2014-08-12 2014-06-30 13F International Business Machs COM 459200101 2,267 0 0.00 411 -5.73 0.0631
2014-05-13 2014-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 2,267 -380 -14.36 436 -12.10 0.0718
2014-02-12 2013-12-31 13F International Business Machs COM 459200101 2,647 -1,563 -37.13 496 -36.41 0.0892
2013-11-14 2013-09-30 13F/A-1 International Business Machs COM 459200101 4,210 0 0.00 780 -3.11 0.1581
2013-11-13 2013-09-30 13F International Business Machs COM 459200101 4,210 780
2013-08-07 2013-06-30 13F International Business Machs COM 459200101 4,210 4,210 805 0.1570
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.