International Business Machines Corporation
MX ˙ BMV ˙ US4592001014
SecurityMX:IBM / International Business Machines Corporation
InstitutionFifth Third Bancorp
Latest Disclosed Ownership438,597 shares
Latest Disclosed Value $ 106,311,460
Fifth Third Bancorp reports 179.14% increase in ownership of IBM / International Business Machines Corporation

On May 1, 2026 - Fifth Third Bancorp filed a 13F-HR form disclosing ownership of 438,597 shares of International Business Machines Corporation (MX:IBM) valued at $106,311,460 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 2, 2026 disclosing 157,122 shares of International Business Machines Corporation. This represents a change in shares of 179.14% 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)
2026-05-01 2026-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 438,597 281,475 179.14 106,311 128.42 0.1943
2026-02-02 2025-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 157,122 -266 -0.17 46,541 4.80 0.1478
2025-11-07 2025-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 157,388 -4,987 -3.07 44,409 -7.22 0.1420
2025-07-15 2025-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 162,375 -5,238 -3.13 47,865 14.84 0.1655
2025-04-15 2025-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 167,613 4,699 2.88 41,679 16.38 0.1584
2025-01-21 2024-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 162,914 -5,105 -3.04 35,813 -3.59 0.1299
2024-10-17 2024-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 168,019 -1,284 -0.76 37,146 26.86 0.1346
2024-07-22 2024-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 169,303 -4,000 -2.31 29,281 -11.52 0.1115
2024-04-23 2024-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 173,303 -15,516 -8.22 33,094 7.16 0.1295
2024-01-19 2023-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 188,819 -3,598 -1.87 30,881 14.39 0.1314
2023-10-31 2023-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 192,417 -17,449 -8.31 26,996 -3.87 0.1252
2023-07-26 2023-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 209,866 -93,536 -30.83 28,082 -29.39 0.1240
2023-04-24 2023-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 303,402 -26,035 -7.90 39,773 -14.31 0.1851
2023-01-25 2022-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 329,437 38,097 13.08 46,414 34.09 0.2231
2022-10-25 2022-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 291,340 41,975 16.83 34,615 -1.68 0.1809
2022-08-04 2022-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 249,365 69,125 38.35 35,208 50.24 0.1702
2022-04-19 2022-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 180,240 21,298 13.40 23,435 10.31 0.0957
2022-02-01 2021-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 158,942 -10,294 -6.08 21,244 -9.65 0.0826
2021-10-15 2021-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 169,236 -21,323 -11.19 23,512 -15.83 0.1021
2021-08-06 2021-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 190,559 32,017 20.19 27,934 32.22 0.1225
2021-05-07 2021-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 158,542 7,248 4.79 21,127 10.93 0.0981
2021-02-16 2020-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 151,294 -14,509 -8.75 19,045 -5.59 0.0936
2020-11-09 2020-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 165,803 -13,750 -7.66 20,173 -6.97 0.1115
2020-08-05 2020-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 179,553 21,544 13.63 21,685 23.72 0.1300
2020-05-05 2020-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 158,009 -19,987 -11.23 17,528 -26.54 0.1251
2020-02-14 2019-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 177,996 -5,796 -3.15 23,859 -10.73 0.1329
2019-11-14 2019-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 183,792 -8,045 -4.19 26,727 1.03 0.1603
2019-08-07 2019-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 191,837 -13,464 -6.56 26,454 -8.68 0.1616
2019-05-14 2019-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 205,301 -36,045 -14.93 28,968 5.59 0.1859
2019-02-14 2018-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 241,346 -64,229 -21.02 27,434 -40.63 0.1995
2018-11-14 2018-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 305,575 -6,807 -2.18 46,206 5.88 0.2940
2018-08-14 2018-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 312,382 -6,368 -2.00 43,640 -10.77 0.2958
2018-05-15 2018-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 318,750 71,767 29.06 48,906 29.07 0.3332
2018-02-14 2017-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 246,983 -8,135 -3.19 37,892 2.37 0.2577
2017-11-14 2017-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 255,118 -23,928 -8.57 37,013 -13.77 0.2648
2017-08-11 2017-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 279,046 -33,505 -10.72 42,926 -21.13 0.3160
2017-05-12 2017-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 312,551 8,400 2.76 54,428 7.81 0.4115
2017-02-13 2016-12-31 13F/A-1 INTERNATIONAL BUSINESS MACHS COM 459200101 304,151 -2,284 -0.75 50,486 3.72 0.4072
2017-02-09 2016-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 306,435 0 48,677 0.4028
2016-11-10 2016-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 306,435 3,166 1.04 48,677 5.75 0.4028
2016-08-11 2016-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 303,269 -17,053 -5.32 46,030 -5.12 0.3909
2016-05-13 2016-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 320,322 -6,687 -2.04 48,513 7.80 0.4198
2016-02-16 2015-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 327,009 -17,462 -5.07 45,003 -9.88 0.3951
2015-11-13 2015-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 344,471 -9,846 -2.78 49,938 -13.35 0.4634
2015-08-14 2015-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 354,317 -29,769 -7.75 57,633 -6.51 0.5025
2015-05-14 2015-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 384,086 -94,520 -19.75 61,646 -19.72 0.5336
2015-02-13 2014-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 478,606 -20,526 -4.11 76,788 -18.96 0.6560
2014-11-17 2014-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 499,132 -3,297 -0.66 94,750 4.04 0.8633
2014-08-14 2014-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 502,429 -17,421 -3.35 91,075 -8.99 0.8247
2014-05-15 2014-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 519,850 -52,073 -9.10 100,066 -6.72 0.9403
2014-02-14 2013-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 571,923 -17,829 -3.02 107,276 -1.77 1.0366
2013-11-14 2013-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 589,752 -20,126 -3.30 109,210 -6.30 1.1258
2013-08-14 2013-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 609,878 609,878 116,554 1.2434
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.