International Business Machines Corporation
MX ˙ BMV ˙ US4592001014
SecurityMX:IBM / International Business Machines Corporation
InstitutionConnors Investor Services Inc
Latest Disclosed Ownership21,751 shares
Latest Disclosed Value $ 5,272,225
Connors Investor Services Inc reports 2,274.56% increase in ownership of IBM / International Business Machines Corporation

On May 15, 2026 - Connors Investor Services Inc filed a 13F-HR form disclosing ownership of 21,751 shares of International Business Machines Corporation (MX:IBM) valued at $5,272,225 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 9, 2026 disclosing 916 shares of International Business Machines Corporation. This represents a change in shares of 2,274.56% 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)
2026-05-15 2026-03-31 13F INTERNATIONAL BUSINESS MACHINES COM 459200101 21,751 20,835 2,274.56 5,272 1,845.39 0.4869
2026-02-09 2025-12-31 13F INTERNATIONAL BUSINESS MACHINES COM 459200101 916 0 0.00 271 5.04 0.0234
2025-11-25 2025-09-30 13F INTERNATIONAL BUSINESS MACHINES COM 459200101 916 49 5.65 258 1.18 0.0220
2025-07-30 2025-06-30 13F INTERNATIONAL BUSINESS MACHINES COM 459200101 867 -146 -14.41 256 4.94 0.0226
2025-05-12 2025-03-31 13F INTERNATIONAL BUSINESS MACHINES COM 459200101 1,013 35 3.58 243 13.55 0.0241
2025-02-14 2024-12-31 13F INTERNATIONAL BUSINESS MACHINES COM 459200101 978 0 0.00 215 -0.93 0.0202
2024-11-14 2024-09-30 13F INTERNATIONAL BUSINESS MACHINES COM 459200101 978 978 216 0.0209
2020-11-16 2020-09-30 13F INTERNATIONAL BUSINESS MACHINES COM 459200101 0 -1,667 -100.00 0 -100.00
2020-08-14 2020-06-30 13F INTERNATIONAL BUSINESS MACHINES COM 459200101 1,667 -103,333 -98.41 201 -91.91 0.0298
2020-05-14 2020-03-31 13F INDEPENDENT BANK GROUP COM 459200101 105,000 103,333 6,198.74 2,486 1,014.80 0.4313
2020-02-14 2019-12-31 13F INTERNATIONAL BUSINESS MACHINES COM 459200101 1,667 -75 -4.31 223 -11.86 0.0283
2019-10-26 2019-09-30 13F INTERNATIONAL BUSINESS MACHINES COM 459200101 1,742 0 0.00 253 5.42 0.0347
2019-08-14 2019-06-30 13F INTERNATIONAL BUSINESS MACHINES COM 459200101 1,742 0 0.00 240 -2.44 0.0318
2019-05-10 2019-03-31 13F INTERNATIONAL BUSINESS MACHINES COM 459200101 1,742 1,742 246 0.0335
2019-02-13 2018-12-31 13F INTERNATIONAL BUSINESS MACHINES COM 459200101 0 -1,742 -100.00 0 -100.00
2018-11-13 2018-09-30 13F INTERNATIONAL BUSINESS MACHINES COM 459200101 1,742 0 0.00 263 8.23 0.0354
2018-08-13 2018-06-30 13F INTERNATIONAL BUSINESS MACHINES COM 459200101 1,742 0 0.00 243 -8.99 0.0341
2018-05-10 2018-03-31 13F INTERNATIONAL BUSINESS MACHINES COM 459200101 1,742 0 0.00 267 0.00 0.0392
2018-02-13 2017-12-31 13F INTERNATIONAL BUSINESS MACHINES COM 459200101 1,742 0 0.00 267 5.53 0.0384
2017-11-13 2017-09-30 13F INTERNATIONAL BUSINESS MACHINES COM 459200101 1,742 0 0.00 253 -5.60 0.0382
2017-08-11 2017-06-30 13F INTERNATIONAL BUSINESS MACHINES COM 459200101 1,742 -21 -1.19 268 -11.55 0.0422
2017-05-15 2017-03-31 13F INTERNATIONAL BUSINESS MACHINES COM 459200101 1,763 21 1.21 303 4.84 0.0500
2017-02-13 2016-12-31 13F INTERNATIONAL BUSINESS MACHINES COM 459200101 1,742 0 0.00 289 4.33 0.0494
2016-11-14 2016-09-30 13F INTERNATIONAL BUSINESS MACHINES COM 459200101 1,742 0 0.00 277 4.92 0.0484
2016-08-11 2016-06-30 13F INTERNATIONAL BUSINESS MACHINES COM 459200101 1,742 0 0.00 264 0.00 0.0512
2016-05-13 2016-03-31 13F/A-1 INTERNATIONAL BUSINESS MACHINES COM 459200101 1,742 0 0.00 264 10.00 0.0524
2016-05-12 2016-03-31 13F INTERNATIONAL BUSINESS MACHINES COM 459200101 1,742 240
2016-02-16 2015-12-31 13F INTERNATIONAL BUSINESS MACHINES COM 459200101 1,742 0 0.00 240 -5.14 0.0488
2015-11-10 2015-09-30 13F INTERNATIONAL BUSINESS MACHINES COM 459200101 1,742 0 0.00 253 -10.60 0.0571
2015-08-14 2015-06-30 13F INTERNATIONAL BUSINESS MAC COM 459200101 1,742 0 0.00 283 1.07 0.0586
2015-05-15 2015-03-31 13F INTERNATIONAL BUSINESS MACHINES COM 459200101 1,742 -4,720 -73.04 280 -73.00 0.0604
2015-02-13 2014-12-31 13F INTERNATIONAL BUSINESS MAC COM 459200101 6,462 -13,540 -67.69 1,037 -72.69 0.2362
2014-11-13 2014-09-30 13F INTERNATIONAL BUSINESS MACHINE COM 459200101 20,002 790 4.11 3,797 9.02 0.9219
2014-08-14 2014-06-30 13F INTERNATIONAL BUSINESS MACHINE COM 459200101 19,212 40 0.21 3,483 -5.61 0.8308
2014-05-14 2014-03-31 13F IBM COM 459200101 19,172 1,185 6.59 3,690 9.37 0.8928
2014-02-14 2013-12-31 13F IBM COM 459200101 17,987 600 3.45 3,374 4.78 0.8390
2013-11-14 2013-09-30 13F IBM COM 459200101 17,387 1,859 11.97 3,220 8.49 0.9050
2013-08-14 2013-06-30 13F IBM COM 459200101 15,528 15,528 2,968 0.9592
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.