International Business Machines Corporation
US ˙ NYSE ˙ US4592001014

SecurityIBM / International Business Machines Corporation
InstitutionTocqueville Asset Management L.p.
Latest Disclosed Ownership86,622 shares
Latest Disclosed Value $ 20,996,427
Tocqueville Asset Management L.p. reports 5.23% increase in ownership of IBM / International Business Machines Corporation

On May 12, 2026 - Tocqueville Asset Management L.p. filed a 13F-HR form disclosing ownership of 86,622 shares of International Business Machines Corporation (US:IBM) valued at $20,996,307 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 82,313 shares of International Business Machines Corporation. This represents a change in shares of 5.23% during the quarter. The current value of the position is $24,673,410 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)
2026-05-12 2026-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 86,622 4,309 5.23 20,996 -13.88 0.3113
2026-02-12 2025-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 82,313 -634 -0.76 24,382 4.17 0.3556
2025-11-13 2025-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 82,947 -37,552 -31.16 23,404 -34.11 0.3402
2025-08-12 2025-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 120,499 91,771 319.45 35,521 397.27 0.5407
2025-05-13 2025-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 28,728 325 1.14 7,143 14.42 0.1166
2025-02-10 2024-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 28,403 -219 -0.77 6,244 -1.33 0.0979
2024-11-08 2024-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 28,622 -6,430 -18.34 6,328 4.37 0.0994
2024-08-12 2024-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 35,052 -7,496 -17.62 6,062 -25.38 0.1001
2024-05-09 2024-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 42,548 -2,122 -4.75 8,125 11.21 0.1327
2024-02-12 2023-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 44,670 -1,234 -2.69 7,306 13.43 0.1324
2023-11-09 2023-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 45,904 -2,570 -5.30 6,440 -0.71 0.1223
2023-08-11 2023-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 48,474 -1,367 -2.74 6,486 -0.72 0.1161
2023-05-10 2023-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 49,841 16 0.03 6,534 -6.92 0.1234
2023-02-09 2022-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 49,825 -1,348 -2.63 7,020 15.44 0.1333
2022-11-10 2022-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 51,173 -946 -1.82 6,080 -17.38 0.1239
2022-08-12 2022-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 52,119 151 0.29 7,359 8.91 0.1346
2022-05-16 2022-03-31 13F IBM COM 459200101 51,968 695 1.36 6,757 -1.40 0.1021
2022-02-14 2021-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 51,273 2 0.00 6,853 -3.79 0.0943
2021-11-15 2021-09-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 51,271 295 0.58 7,123 -4.68 0.1055
2021-08-16 2021-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 50,976 -2,026 -3.82 7,473 5.80 0.1080
2021-05-17 2021-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 53,002 -8,624 -13.99 7,063 -8.96 0.1087
2021-02-16 2020-12-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 61,626 -11,345 -15.55 7,758 -12.62 0.1295
2020-11-16 2020-09-30 13F IBM COM 459200101 72,971 -28,934 -28.39 8,878 -27.86 0.1698
2020-08-12 2020-06-30 13F INTERNATIONAL BUSINESS MACHS COM 459200101 101,905 -7,749 -7.07 12,307 1.18 0.2566
2020-05-15 2020-03-31 13F INTERNATIONAL BUSINESS MACHS COM 459200101 109,654 -2,416 -2.16 12,164 -19.03 0.3022
2020-01-14 2019-12-31 13F IBM COM 459200101 112,070 -51,245 -31.38 15,022 -36.75 0.2209
2019-10-31 2019-09-30 13F IBM COM 459200101 163,315 -3,340 -2.00 23,749 3.34 0.3223
2019-07-31 2019-06-30 13F IBM COM 459200101 166,655 -29,841 -15.19 22,982 -17.11 0.2978
2019-04-30 2019-03-31 13F IBM COM 459200101 196,496 9,075 4.84 27,726 30.14 0.3701
2019-02-08 2018-12-31 13F IBM COM 459200101 187,421 -23,856 -11.29 21,304 -33.31 0.3193
2018-11-13 2018-09-30 13F IBM COM 459200101 211,277 5,655 2.75 31,947 11.22 0.4025
2018-08-13 2018-06-30 13F IBM COM 459200101 205,622 8,571 4.35 28,725 -4.99 0.3644
2018-05-14 2018-03-31 13F IBM COM 459200101 197,051 73,098 58.97 30,234 58.98 0.3852
2018-02-13 2017-12-31 13F IBM COM 459200101 123,953 -1,730 -1.38 19,017 4.29 0.2159
2017-10-30 2017-09-30 13F IBM Corporation COM COM 459200101 125,683 -3,547 -2.74 18,234 -8.28 0.2097
2017-08-04 2017-06-30 13F IBM Corporation COM COM 459200101 129,230 -41,501 -24.31 19,880 -33.13 0.2385
2017-04-28 2017-03-31 13F IBM Corporation COM COM 459200101 170,731 37,745 28.38 29,731 34.69 0.3628
2017-01-30 2016-12-31 13F IBM Corporation COM COM 459200101 132,986 5,879 4.63 22,074 9.33 0.2822
2016-10-31 2016-09-30 13F IBM Corporation COM COM 459200101 127,107 40,031 45.97 20,191 52.78 0.2424
2016-08-15 2016-06-30 13F/A-1 IBM Corporation COM COM 459200101 87,076 -1,046 -1.19 13,216 -0.97 0.1575
2016-07-29 2016-06-30 13F IBM Corporation COM COM 459200101 84,976 12,898
2016-04-29 2016-03-31 13F International Business Machs C COM 459200101 88,122 19,404 28.24 13,346 41.12 0.1768
2016-01-29 2015-12-31 13F International Business Machs C COM 459200101 68,718 -67,990 -49.73 9,457 -52.28 0.1282
2015-10-30 2015-09-30 13F International Business Machs C COM 459200101 136,708 34,080 33.21 19,819 18.72 0.2651
2015-07-31 2015-06-30 13F International Business Machs C COM 459200101 102,628 10,471 11.36 16,694 12.87 0.1966
2015-04-30 2015-03-31 13F International Business Machs C COM 459200101 92,157 92,157 0.00 14,791 0.1738
2015-01-30 2014-12-31 13F International Business Machs C COM 459200101 0 -115,951 -100.00 0 -100.00
2014-10-30 2014-09-30 13F International Business Machs C COM 459200101 115,951 10,568 10.03 22,011 15.22 0.2443
2014-09-18 2014-06-30 13F/A-1 International Business Machs C COM 459200101 105,383 -33,462 -24.10 19,103 -28.52 0.1859
2014-07-30 2014-06-30 13F International Business Machs C COM 459200101 105,383 19,103
2014-04-30 2014-03-31 13F International Business Machs C COM 459200101 138,845 -35,885 -20.54 26,726 -18.45 0.3518
2014-01-30 2013-12-31 13F International Business Machs C COM 459200101 174,730 14,602 9.12 32,774 10.53 0.4406
2013-10-30 2013-09-30 13F International Business Machs C COM 459200101 160,128 -1,479 -0.92 29,653 -3.99 0.3697
2013-07-30 2013-06-30 13F International Business Machs C COM 459200101 161,607 161,607 30,885 0.4181
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.