Union Pacific Corporation
MX ˙ BMV ˙ US9078181081
SecurityMX:UNP / Union Pacific Corporation
InstitutionFirst Pacific Financial
Latest Disclosed Ownership3,012 shares
Latest Disclosed Value $ 730,831
First Pacific Financial reports 1.55% increase in ownership of UNP / Union Pacific Corporation

On April 23, 2026 - First Pacific Financial filed a 13F-HR form disclosing ownership of 3,012 shares of Union Pacific Corporation (MX:UNP) valued at $730,831 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 16, 2026 disclosing 2,966 shares of Union Pacific Corporation. This represents a change in shares of 1.55% 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)
2026-04-23 2026-03-31 13F UNION PAC COM 907818108 3,012 46 1.55 731 6.41 0.0941
2026-01-16 2025-12-31 13F UNION PAC COM 907818108 2,966 -203 -6.41 686 -8.41 0.0896
2025-10-21 2025-09-30 13F UNION PAC COM 907818108 3,169 -61 -1.89 749 0.81 0.1041
2025-07-18 2025-06-30 13F UNION PAC COM 907818108 3,230 -412 -11.31 743 -13.60 0.1095
2025-04-23 2025-03-31 13F UNION PAC COM 907818108 3,642 -180 -4.71 860 -1.26 0.1746
2025-01-15 2024-12-31 13F UNION PAC COM 907818108 3,822 -12 -0.31 872 -7.73 0.2028
2024-10-15 2024-09-30 13F UNION PAC COM 907818108 3,834 -33 -0.85 945 8.01 0.2211
2024-07-19 2024-06-30 13F UNION PAC COM 907818108 3,867 192 5.22 875 -3.21 0.2247
2024-04-24 2024-03-31 13F UNION PAC COM 907818108 3,675 143 4.05 904 4.15 0.2525
2024-01-18 2023-12-31 13F UNION PAC COM 907818108 3,532 -3 -0.08 868 20.58 0.2650
2023-10-23 2023-09-30 13F UNION PAC COM 907818108 3,535 -351 -9.03 720 -9.56 0.3209
2023-08-08 2023-06-30 13F UNION PAC COM 907818108 3,886 625 19.17 795 21.19 0.3374
2023-04-21 2023-03-31 13F UNION PAC COM 907818108 3,261 -38 -1.15 656 -3.95 0.3038
2023-01-27 2022-12-31 13F UNION PAC COM 907818108 3,299 167 5.33 683 11.97 0.3370
2022-10-24 2022-09-30 13F UNION PAC COM 907818108 3,132 171 5.78 610 -3.48 0.3505
2022-07-20 2022-06-30 13F UNION PAC COM 907818108 2,961 -980 -24.87 632 -41.32 0.2968
2022-04-25 2022-03-31 13F UNION PAC COM 907818108 3,941 1,096 38.52 1,077 50.21 0.5536
2022-01-21 2021-12-31 13F UNION PAC COM 907818108 2,845 65 2.34 717 31.56 0.3456
2021-10-19 2021-09-30 13F UNION PAC COM 907818108 2,780 156 5.95 545 -5.55 0.2888
2021-07-23 2021-06-30 13F UNION PAC COM 907818108 2,624 233 9.74 577 9.49 0.3185
2021-05-03 2021-03-31 13F UNION PAC COM 907818108 2,391 -21 -0.87 527 4.98 0.3287
2021-02-02 2020-12-31 13F UNION PAC COM 907818108 2,412 2,412 502 0.3066
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.