International Business Machines Corporation
US ˙ NYSE ˙ US4592001014

SecurityIBM / International Business Machines Corporation
InstitutionResources Management Corp /ct/ /adv
Latest Disclosed Ownership24,776 shares
Latest Disclosed Value $ 6,005
Resources Management Corp /ct/ /adv reports 0.11% increase in ownership of IBM / International Business Machines Corporation

On May 15, 2026 - Resources Management Corp /ct/ /adv filed a 13F-HR form disclosing ownership of 24,776 shares of International Business Machines Corporation (US:IBM) valued at $6,005,455 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 24,749 shares of International Business Machines Corporation. This represents a change in shares of 0.11% during the quarter. The current value of the position is $7,572,289 USD.

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)
2026-05-15 2026-03-31 13F INTERNATIONAL BUSINESS MACHINES Ordinary Share 459200101 24,776 27 0.11 6 -14.29 0.7971
2026-02-13 2025-12-31 13F INTERNATIONAL BUSINESS MACHINES Ordinary Share 459200101 24,749 -297 -1.19 7 0.00 0.9498
2025-11-14 2025-09-30 13F/A-1 INTERNATIONAL BUSINESS MACHINES Ordinary Share 459200101 25,046 -171 -0.68 7 0.00 0.9134
2025-11-14 2025-09-30 13F LINDE Ordinary Share 459200101 1,331 -23,886 1 0.0816
2025-08-15 2025-06-30 13F INTERNATIONAL BUSINESS MACHINES Ordinary Share 459200101 25,217 -987 -3.77 7 16.67 1.0093
2025-05-16 2025-03-31 13F INTERNATIONAL BUSINESS MACHINES Ordinary Share 459200101 26,204 83 0.32 7 20.00 0.9163
2025-02-14 2024-12-31 13F INTERNATIONAL BUSINESS MACHINES Ordinary Share 459200101 26,121 -505 -1.90 6 0.00 0.7838
2024-11-15 2024-09-30 13F INTERNATIONAL BUSINESS MACHINES Ordinary Share 459200101 26,626 -260 -0.97 6 25.00 0.7940
2024-08-14 2024-06-30 13F INTERNATIONAL BUSINESS MACHINES Ordinary Share 459200101 26,886 692 2.64 5 -20.00 0.6768
2024-05-15 2024-03-31 13F INTERNATIONAL BUSINESS MACHINES Ordinary Share 459200101 26,194 -3,884 -12.91 5 25.00 0.7310
2024-02-14 2023-12-31 13F/A-1 INTERNATIONAL BUSINESS MACHINES Ordinary Share 459200101 30,078 122 0.41 5 0.00 0.7307
2024-02-14 2023-12-31 13F INTERNATIONAL BUSINESS MACHINES Ordinary Share 459200101 164 5
2023-11-16 2023-09-30 13F INTERNATIONAL BUSINESS MACHINES Ordinary Share 459200101 29,956 -130 -0.43 4 0.00 0.6844
2023-08-16 2023-06-30 13F INTERNATIONAL BUSINESS MACHINES Ordinary Share 459200101 30,086 19,040 172.37 4 0.6283
2023-05-11 2023-03-31 13F INTERNATIONAL BUSINESS MACHINES Ordinary Share 459200101 11,046 -17,944 -61.90 1 -100.00 0.1335
2023-02-08 2022-12-31 13F INTERNATIONAL BUSINESS MACHINES Ordinary Share 459200101 28,990 -52 -0.18 4 -99.88 0.6448
2022-11-15 2022-09-30 13F INTERNATIONAL BUSINESS MACHINES Ordinary Share 459200101 29,042 362 1.26 3,450 -14.79 0.5953
2022-08-10 2022-06-30 13F INTERNATIONAL BUSINESS MACHINES Ordinary Share 459200101 28,680 -195 -0.68 4,049 7.86 0.6543
2022-05-20 2022-03-31 13F INTERNATIONAL BUSINESS MACHINES Ordinary Share 459200101 28,875 228 0.80 3,754 -1.96 0.5245
2022-02-04 2021-12-31 13F INTERNATIONAL BUSINESS MACHINES Ordinary Share 459200101 28,647 -1,465 -4.87 3,829 -8.46 0.4983
2021-11-12 2021-09-30 13F INTERNATIONAL BUSINESS MACHINES Ordinary Share 459200101 30,112 -758 -2.46 4,183 -7.56 0.6014
2021-08-10 2021-06-30 13F INTERNATIONAL BUSINESS MACHINES Ordinary Share 459200101 30,870 -1,352 -4.20 4,525 5.38 0.6356
2021-05-13 2021-03-31 13F INTERNATIONAL BUSINESS MACHINES Ordinary Share 459200101 32,222 -3,155 -8.92 4,294 -3.57 0.6492
2021-02-16 2020-12-31 13F INTERNATIONAL BUSINESS MACHINES Ordinary Share 459200101 35,377 1,601 4.74 4,453 8.35 0.7162
2020-11-12 2020-09-30 13F INTERNATIONAL BUSINESS MACHINES Ordinary Share 459200101 33,776 471 1.41 4,110 2.19 0.7420
2020-08-11 2020-06-30 13F INTERNATIONAL BUSINESS MACHINES Ordinary Share 459200101 33,305 926 2.86 4,022 11.97 0.7693
2020-05-04 2020-03-31 13F INTERNATIONAL BUSINESS MACHINES Ordinary Share 459200101 32,379 840 2.66 3,592 -15.02 0.8013
2020-02-13 2019-12-31 13F INTERNATIONAL BUSINESS MACHINES Ordinary Share 459200101 31,539 391 1.26 4,227 -6.69 0.7320
2019-12-04 2019-09-30 13F INTERNATIONAL BUSINESS MACHINES Ordinary Share 459200101 31,148 2,266 7.85 4,530 37.98 0.8380
2019-02-21 2018-12-31 13F INTERNATIONAL BUSINESS MACHINES Ordinary Shares 459200101 28,882 -4,811 -14.28 3,283 -35.55 0.7307
2018-11-15 2018-09-30 13F INTERNATIONAL BUSINESS MACHINES Ordinary Shares 459200101 33,693 33,693 5,094 0.9292
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.