Union Pacific Corporation
MX ˙ BMV ˙ US9078181081
SecurityMX:UNP / Union Pacific Corporation
InstitutionCsenge Advisory Group
Latest Disclosed Ownership6,623 shares
Latest Disclosed Value $ 1,606,796
Csenge Advisory Group reports 573.07% increase in ownership of UNP / Union Pacific Corporation

On April 30, 2026 - Csenge Advisory Group filed a 13F-HR form disclosing ownership of 6,623 shares of Union Pacific Corporation (MX:UNP) valued at $1,606,796 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 6, 2026 disclosing 984 shares of Union Pacific Corporation. This represents a change in shares of 573.07% 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)
2026-04-30 2026-03-31 13F UNION PAC COM 907818108 6,623 5,639 573.07 1,607 607.49 0.0735
2026-02-06 2025-12-31 13F UNION PAC COM 907818108 984 -112 -10.22 228 -12.02 0.0103
2025-10-28 2025-09-30 13F UNION PAC COM 907818108 1,096 -86 -7.28 259 -1.15 0.0124
2025-08-06 2025-06-30 13F UNION PAC COM 907818108 1,182 -8 -0.67 262 -0.38 0.0138
2025-05-05 2025-03-31 13F UNION PAC COM 907818108 1,190 -103 -7.97 262 -10.88 0.0149
2025-01-30 2024-12-31 13F UNION PAC COM 907818108 1,293 -62 -4.58 295 -10.37 0.0160
2024-11-13 2024-09-30 13F UNION PAC COM 907818108 1,355 -300 -18.13 328 -12.30 0.0171
2024-07-10 2024-06-30 13F UNION PAC COM 907818108 1,655 -388 -18.99 375 -25.50 0.0213
2024-05-03 2024-03-31 13F UNION PAC COM 907818108 2,043 -31 -1.49 502 -1.38 0.0281
2024-02-13 2023-12-31 13F UNION PAC COM 907818108 2,074 5 0.24 509 20.90 0.0317
2023-11-01 2023-09-30 13F UNION PAC COM 907818108 2,069 -229 -9.97 421 -10.43 0.0287
2023-07-20 2023-06-30 13F UNION PAC COM 907818108 2,298 -962 -29.51 470 -28.35 0.0315
2023-05-01 2023-03-31 13F UNION PAC COM 907818108 3,260 -29 -0.88 656 -3.67 0.0474
2023-02-10 2022-12-31 13F UNION PAC COM 907818108 3,289 -570 -14.77 681 0.0528
2022-10-04 2022-09-30 13F UNION PAC COM 907818108 3,859 -570 -12.87 1 0.0624
2022-07-27 2022-06-30 13F UNION PAC COM 907818108 4,429 39 0.89 1 -100.00 0.0792
2022-05-09 2022-03-31 13F UNION PAC COM 907818108 4,390 883 25.18 1 0.0949
2022-02-10 2021-12-31 13F UNION PAC COM 907818108 3,507 -31 -0.88 1 0.0697
2021-10-20 2021-09-30 13F UNION PAC COM 907818108 3,538 31 0.88 1 0.0601
2021-07-21 2021-06-30 13F UNION PAC COM 907818108 3,507 -646 -15.56 1 0.0697
2021-04-28 2021-03-31 13F UNION PAC COM 907818108 4,153 -943 -18.50 1 -100.00 0.0950
2021-01-26 2020-12-31 13F UNION PAC COM 907818108 5,096 -368 -6.73 1 0.00 0.1266
2020-11-09 2020-09-30 13F UNION PAC COM 907818108 5,464 -2,339 -29.98 1 -99.92 0.1494
2020-07-17 2020-06-30 13F UNION PAC COM 907818108 7,803 887 12.83 1,319 35.28 0.1894
2020-04-21 2020-03-31 13F UNION PAC COM 907818108 6,916 1,170 20.36 975 -6.16 0.2562
2020-02-05 2019-12-31 13F UNION PACIFIC COM 907818108 5,746 -1,061 -15.59 1,039 -5.80 0.2639
2019-11-14 2019-09-30 13F UNION PACIFIC COM 907818108 6,807 567 9.09 1,103 4.55 0.3023
2019-07-30 2019-06-30 13F UNION PAC COM 907818108 6,240 -323 -4.92 1,055 -3.83 0.3591
2019-05-07 2019-03-31 13F UNION PAC COM 907818108 6,563 -320 -4.65 1,097 15.35 0.3760
2019-02-07 2018-12-31 13F UNION PAC COM 907818108 6,883 506 7.93 951 0.42 0.3488
2018-11-19 2018-09-30 13F UNION PAC COM 907818108 6,377 955 17.61 947 23.15 0.3678
2018-08-10 2018-06-30 13F UNION PAC COM 907818108 5,422 2,588 91.32 769 101.84 0.2825
2018-05-10 2018-03-31 13F UNION PAC COM 907818108 2,834 444 18.58 381 19.06 0.1322
2018-02-15 2017-12-31 13F UNION PAC COM 907818108 2,390 2,390 320 0.1144
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.