국제 비즈니스 기계 공사
MX ˙ BMV ˙ US4592001014
SecurityMX:IBM / International Business Machines Corporation
InstitutionLumbard & Kellner, LLC
Latest Disclosed Ownership950 shares
Latest Disclosed Value $ 230,271
Lumbard & Kellner, LLC ownership in IBM / International Business Machines Corporation

On May 15, 2026 - Lumbard & Kellner, LLC filed a 13F-HR form disclosing ownership of 950 shares of International Business Machines Corporation (MX:IBM) valued at $230,271 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 3, 2026 disclosing 950 shares of International Business Machines Corporation. This represents a change in shares of 0.00% 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.

Upgrade to unlock premium data and export to Excel .

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 MACHS COM Stock 459200101 950 0 0.00 230 -18.15 0.0798
2026-02-03 2025-12-31 13F INTERNATIONAL BUSINESS MACHS COM Stock 459200101 950 0 0.00 281 4.85 0.0986
2025-11-12 2025-09-30 13F INTERNATIONAL BUSINESS MACHS COM Stock 459200101 950 0 0.00 268 -4.29 0.0986
2025-08-13 2025-06-30 13F INTERNATIONAL BUSINESS MACHS COM Stock 459200101 950 0 0.00 280 18.64 0.1221
2025-04-21 2025-03-31 13F INTERNATIONAL BUSINESS MACHS COM Stock 459200101 950 0 0.00 236 13.46 0.1042
2025-02-14 2024-12-31 13F INTERNATIONAL BUSINESS MACHS COM Stock 459200101 950 0 0.00 209 -0.95 0.0898
2024-11-12 2024-09-30 13F INTERNATIONAL BUSINESS MACHS COM Stock 459200101 950 950 210 0.0925
2022-02-18 2021-12-31 13F INTL BUSINESS MACHINES COMMON STOCK 459200101 0 -1,450 -100.00 0 -100.00
2021-11-18 2021-09-30 13F INTL BUSINESS MACHINES COMMON STOCK 459200101 1,450 0 0.00 201 -5.63 0.0788
2021-08-26 2021-06-30 13F INTL BUSINESS MACHINES COMMON STOCK 459200101 1,450 0 0.00 213 3.40 0.0825
2021-05-17 2021-03-31 13F INTL BUSINESS MACHINES COMMON STOCK 459200101 1,450 1,450 0.00 206 -3.29 0.0724
2019-05-28 2019-03-31 13F INTL BUSINESS MACHINES COMMON STOCK 459200101 0 -26,313 -100.00 0 -100.00
2019-02-08 2018-12-31 13F INTL BUSINESS MACHINES COMMON STOCK 459200101 26,313 -150 -0.57 2,991 -25.24 1.8125
2018-11-14 2018-09-30 13F INTERNATIONAL BUSINESS MACHINES COMMON STOCK 459200101 26,463 -120 -0.45 4,001 7.73 2.0888
2018-08-14 2018-06-30 13F INTERNATIONAL BUSINESS MACHINES COMMON STOCK 459200101 26,583 40 0.15 3,714 -8.79 2.1731
2018-05-02 2018-03-31 13F INTERNATIONAL BUSINESS MACHINES COMMON STOCK 459200101 26,543 620 2.39 4,072 2.39 2.3316
2018-02-13 2017-12-31 13F INTERNATIONAL BUSINESS MACHINES COMMON STOCK 459200101 25,923 -395 -1.50 3,977 4.16 2.0427
2017-11-15 2017-09-30 13F INTERNATIONAL BUSINESS MACHINES COMMON STOCK 459200101 26,318 425 1.64 3,818 -4.14 2.0803
2017-08-10 2017-06-30 13F INTERNATIONAL BUSINESS MACHINES COMMON STOCK 459200101 25,893 -731 -2.75 3,983 -14.09 2.2782
2017-05-15 2017-03-31 13F INTERNATIONAL BUSINESS MACHINES COMMON STOCK 459200101 26,624 790 3.06 4,636 8.12 2.7417
2017-02-16 2016-12-31 13F INTERNATIONAL BUSINESS MACHINES COMMON STOCK 459200101 25,834 560 2.22 4,288 6.80 2.7893
2016-11-02 2016-09-30 13F INTERNATIONAL BUSINESS MACHINES COMMON STOCK 459200101 25,274 0 0.00 4,015 4.67 2.7584
2016-08-16 2016-06-30 13F INTERNATIONAL BUSINESS MACHINES COMMON STOCK 459200101 25,274 -1,020 -3.88 3,836 -3.67 2.8216
2016-05-12 2016-03-31 13F INTERNATIONAL BUSINESS MACHINES COMMON STOCK 459200101 26,294 -60 -0.23 3,982 9.79 2.9197
2016-02-12 2015-12-31 13F INTERNATIONAL BUSINESS MACHINES COMMON STOCK 459200101 26,354 46 0.17 3,627 -4.90 2.6701
2015-11-06 2015-09-30 13F INTERNATIONAL BUSINESS MACHINES COMMON STOCK 459200101 26,308 470 1.82 3,814 -9.26 3.0304
2015-08-14 2015-06-30 13F INTERNATIONAL BUSINESS MACHINES COMMON STOCK 459200101 25,838 20 0.08 4,203 1.42 3.0021
2015-05-14 2015-03-31 13F INTERNATIONAL BUSINESS MACHINES COMMON STOCK 459200101 25,818 220 0.86 4,144 0.90 2.9818
2015-02-13 2014-12-31 13F INTERNATIONAL BUSINESS MACHINES MUTUAL FUNDS - EQUITY 459200101 25,598 128 0.50 4,107 -15.06 2.9044
2014-11-14 2014-09-30 13F INTERNATIONAL BUSINESS MACHINES COMMON STOCK 459200101 25,470 590 2.37 4,835 7.21 3.4204
2014-08-14 2014-06-30 13F INTERNATIONAL BUSINESS MACHINES COMMON STOCK 459200101 24,880 1,385 5.89 4,510 2.34 3.2179
2014-05-14 2014-03-31 13F INTERNATIONAL BUSINESS MACHINES COMMON STOCK 459200101 23,495 0 0.00 4,407 0.00 3.7771
2014-03-14 2013-12-31 13F INTERNATIONAL BUSINESS MACHINES COMMON STOCK 459200101 23,495 23,495 4,407 3.7771
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.