Union Pacific Corporation
MX ˙ BMV ˙ US9078181081
SecurityMX:UNP / Union Pacific Corporation
InstitutionM. Kraus & Co
Latest Disclosed Ownership1,744 shares
Latest Disclosed Value $ 423,129
M. Kraus & Co ownership in UNP / Union Pacific Corporation

On April 14, 2026 - M. Kraus & Co filed a 13F-HR form disclosing ownership of 1,744 shares of Union Pacific Corporation (MX:UNP) valued at $423,129 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 21, 2026 disclosing 1,744 shares of Union Pacific 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.

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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)
2026-04-14 2026-03-31 13F Union Pacific COM 907818108 1,744 0 0.00 423 4.96 0.1234
2026-01-21 2025-12-31 13F Union Pacific COM 907818108 1,744 -3 -0.17 403 -2.18 0.1126
2025-10-14 2025-09-30 13F Union Pacific COM 907818108 1,747 0 0.00 413 2.74 0.1153
2025-07-24 2025-06-30 13F Union Pacific COM 907818108 1,747 0 0.00 402 -2.67 0.1180
2025-04-17 2025-03-31 13F Union Pacific COM 907818108 1,747 0 0.00 413 3.52 0.1255
2025-01-14 2024-12-31 13F Union Pacific COM 907818108 1,747 0 0.00 398 -7.44 0.1195
2024-10-11 2024-09-30 13F Union Pacific COM 907818108 1,747 0 0.00 431 8.86 0.1262
2024-07-10 2024-06-30 13F Union Pacific COM 907818108 1,747 0 0.00 395 -7.93 0.1212
2024-04-10 2024-03-31 13F Union Pacific COM 907818108 1,747 -11 -0.63 430 -0.46 0.1304
2024-01-10 2023-12-31 13F Union Pacific COM 907818108 1,758 0 0.00 432 20.73 0.1407
2023-10-16 2023-09-30 13F Union Pacific COM 907818108 1,758 -56 -3.09 358 -3.77 0.1271
2023-07-14 2023-06-30 13F Union Pacific COM 907818108 1,814 0 0.00 371 1.64 0.1248
2023-04-18 2023-03-31 13F Union Pacific COM 907818108 1,814 -81 -4.27 365 -6.89 0.1288
2023-01-25 2022-12-31 13F Union Pacific COM 907818108 1,895 11 0.58 392 6.81 0.1447
2022-10-27 2022-09-30 13F Union Pacific COM 907818108 1,884 0 0.00 367 -8.71 0.1537
2022-07-15 2022-06-30 13F Union Pacific COM 907818108 1,884 0 0.00 402 -21.94 0.1555
2022-04-28 2022-03-31 13F/A-1 Union Pacific COM 907818108 1,884 8 0.43 515 8.88 0.1734
2022-04-18 2022-03-31 13F Union Pacific COM 907818108 1,884 8 515 0.1734
2022-01-19 2021-12-31 13F Union Pacific COM 907818108 1,876 0 0.00 473 28.53 0.1506
2021-10-18 2021-09-30 13F Union Pacific COM 907818108 1,876 4 0.21 368 -10.68 0.1311
2021-07-21 2021-06-30 13F Union Pacific COM 907818108 1,872 89 4.99 412 4.83 0.1482
2021-04-19 2021-03-31 13F Union Pacific COM 907818108 1,783 97 5.75 393 11.97 0.1524
2021-01-13 2020-12-31 13F Union Pacific COM 907818108 1,686 0 0.00 351 5.72 0.1464
2020-10-09 2020-09-30 13F Union Pacific COM 907818108 1,686 0 0.00 332 16.49 0.1568
2020-07-23 2020-06-30 13F Union Pacific COM 907818108 1,686 0 0.00 285 19.75 0.1475
2020-04-14 2020-03-31 13F Union Pacific COM 907818108 1,686 0 0.00 238 -21.97 0.1444
2020-01-15 2019-12-31 13F Union Pacific COM 907818108 1,686 0 0.00 305 11.72 0.1521
2019-10-10 2019-09-30 13F Union Pacific COM 907818108 1,686 267 18.82 273 13.75 0.1482
2019-07-17 2019-06-30 13F Union Pacific COM 907818108 1,419 1,419 240 0.1336
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.