International Business Machines Corporation
MX ˙ BMV ˙ US4592001014
SecurityMX:IBM / International Business Machines Corporation
InstitutionPerpetual Ltd
Latest Disclosed Ownership12,522 shares
Latest Disclosed Value $ 3,035,207
Perpetual Ltd reports 14.16% increase in ownership of IBM / International Business Machines Corporation

On April 14, 2026 - Perpetual Ltd filed a 13F-HR form disclosing ownership of 12,522 shares of International Business Machines Corporation (MX:IBM) valued at $3,035,207 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 20, 2026 disclosing 10,969 shares of International Business Machines Corporation. This represents a change in shares of 14.16% 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 MACHS COM 459200101 12,522 1,553 14.16 3,035 -6.59 0.0229
2026-01-20 2025-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 10,969 970 9.70 3,249 15.17 0.0470
2025-10-10 2025-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 9,999 -750 -6.98 2,821 -10.95 0.0350
2025-07-11 2025-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 10,749 -875 -7.53 3,169 9.62 0.0372
2025-04-24 2025-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 11,624 787 7.26 2,890 21.33 0.0349
2025-01-17 2024-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 10,837 2,291 26.81 2,382 26.10 0.0280
2024-10-09 2024-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 8,546 -16,536 -65.93 1,889 -56.44 0.0205
2024-07-30 2024-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 25,082 25,082 4,338 0.0472
2023-10-10 2023-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 0 -7,857 -100.00 0 -100.00
2023-07-13 2023-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 7,857 1 0.01 1,051 2.14 0.0090
2023-05-08 2023-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 7,856 0 0.00 1,030 7.64 0.0089
2020-12-08 2020-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 7,856 0 0.00 956 0.74 0.0688
2020-12-08 2020-06-30 13F/A-1 INTERNATIONAL BUSINESS MACHS COM 459200101 7,856 7,856 949 0.0887
2020-11-18 2020-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 7,856 7,856 2,001 88,028.8661
2020-12-08 2020-03-31 13F/A-1 International Business Machines COM 459200101 0 -7,856 -100.00 0 -100.00
2020-02-12 2019-12-31 13F International Business Machines COM 459200101 7,856 0 0.00 1,051 -7.97 0.1560
2019-10-10 2019-09-30 13F International Business Machines COM 459200101 7,856 -600 -7.10 1,142 -2.06 0.1758
2019-07-30 2019-06-30 13F International Business Machines COM 459200101 8,456 0 0.00 1,166 -2.26 0.1856
2019-05-06 2019-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 8,456 0 0.00 1,193 24.79 0.1726
2019-02-08 2018-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 8,456 0 0.00 956 -25.25 0.1435
2018-10-30 2018-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 8,456 -1,680 -16.57 1,279 -9.87 0.1719
2018-07-23 2018-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 10,136 -800 -7.32 1,419 -15.44 0.1727
2018-04-18 2018-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 10,936 -101,000 -90.23 1,678 -90.22 0.2286
2018-02-12 2017-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 111,936 -8,800 -7.29 17,159 -4.29 2.2183
2017-11-01 2017-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 120,736 32,300 36.52 17,929 31.79 2.5009
2017-09-26 2017-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 88,436 18,280 26.06 13,604 12.45 1.0633
2017-09-26 2017-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 70,156 70,156 1,171.63 12,098 1,083.76 1.2013
2017-09-26 2016-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 0 -110,350 -100.00 0 -100.00
2017-09-26 2016-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 110,350 -8,353 -7.04 17,529 -2.71 1.4377
2017-09-26 2016-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 118,703 -1,008 -0.84 18,017 -0.62 1.7916
2017-09-26 2016-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 119,711 11,223 10.34 18,130 21.43 1.8382
2017-09-26 2015-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 108,488 55,986 106.64 14,930 96.16 1.6678
2017-09-26 2015-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 52,502 3,443 7.02 7,611 -4.62 0.9047
2017-09-26 2015-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 49,059 0 0.00 7,980 1.35 0.9160
2017-09-26 2015-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 49,059 40,242 456.41 7,874 456.47 0.8870
2017-09-26 2014-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 8,817 2,100 31.26 1,415 10.98 0.1665
2017-09-26 2014-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 6,717 -1,000 -12.96 1,275 -8.86 0.1376
2017-09-26 2014-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 7,717 1,200 18.41 1,399 11.56 0.1233
2017-09-26 2014-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 6,517 0 0.00 1,254 2.62 0.1842
2017-09-26 2013-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 6,517 1,000 18.13 1,222 19.57 0.1607
2017-09-26 2013-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 5,517 0 0.00 1,022 -3.04 0.1437
2017-09-26 2013-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 5,517 0 0.00 1,054 -10.45 0.1584
2017-09-25 2013-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 5,517 5,517 1,177 0.1674
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.