Union Pacific Corporation
MX ˙ BMV ˙ US9078181081
SecurityMX:UNP / Union Pacific Corporation
InstitutionFirestone Capital Management
Latest Disclosed Ownership3,628 shares
Latest Disclosed Value $ 880,225
Firestone Capital Management reports 0.27% decrease in ownership of UNP / Union Pacific Corporation

On May 8, 2026 - Firestone Capital Management filed a 13F-HR form disclosing ownership of 3,628 shares of Union Pacific Corporation (MX:UNP) valued at $880,225 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 9, 2026 disclosing 3,638 shares of Union Pacific Corporation. This represents a change in shares of -0.27% 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)
2026-05-08 2026-03-31 13F UNION PAC COM 907818108 3,628 -10 -0.27 880 4.64 0.1833
2026-02-09 2025-12-31 13F UNION PAC COM 907818108 3,638 11 0.30 842 -1.87 0.1785
2025-11-05 2025-09-30 13F UNION PAC COM 907818108 3,627 0 0.00 857 2.76 0.1853
2025-08-08 2025-06-30 13F UNION PAC COM 907818108 3,627 0 0.00 834 -2.57 0.1965
2025-05-02 2025-03-31 13F UNION PAC COM 907818108 3,627 0 0.00 857 3.51 0.2247
2025-02-14 2024-12-31 13F UNION PAC COM 907818108 3,627 0 0.00 827 -7.39 0.2056
2024-11-14 2024-09-30 13F UNION PAC COM 907818108 3,627 0 0.00 894 8.90 0.2242
2024-08-09 2024-06-30 13F UNION PAC COM 907818108 3,627 0 0.00 821 -7.97 0.2240
2024-05-07 2024-03-31 13F UNION PAC COM 907818108 3,627 -5 -0.14 892 -0.11 0.2482
2024-02-05 2023-12-31 13F UNION PAC COM 907818108 3,632 0 0.00 892 20.70 0.2748
2023-11-07 2023-09-30 13F UNION PAC COM 907818108 3,632 0 0.00 740 -3.02 0.2529
2023-07-26 2023-06-30 13F UNION PAC COM 907818108 3,632 0 0.00 762 4.38 0.2480
2023-05-11 2023-03-31 13F UNION PAC COM 907818108 3,632 0 0.00 731 -2.93 0.2630
2023-02-09 2022-12-31 13F UNION PAC COM 907818108 3,632 0 0.00 752 6.21 0.2795
2022-11-10 2022-09-30 13F UNION PAC COM 907818108 3,632 10 0.28 708 -8.41 0.2879
2022-08-05 2022-06-30 13F UNION PAC COM 907818108 3,622 10 0.28 773 -21.68 0.3006
2022-05-03 2022-03-31 13F UNION PAC COM 907818108 3,612 -990 -21.51 987 -14.84 0.3234
2022-02-11 2021-12-31 13F UNION PAC COM 907818108 4,602 40 0.88 1,159 15.55 0.3656
2021-11-12 2021-09-30 13F UNION PAC COM 907818108 4,562 0 0.00 1,003 0.00 0.3319
2021-08-04 2021-06-30 13F UNION PAC COM 907818108 4,562 0 0.00 1,003 -0.30 0.3620
2021-04-28 2021-03-31 13F UNION PAC COM 907818108 4,562 0 0.00 1,006 5.89 0.3576
2021-02-10 2020-12-31 13F UNION PAC COM 907818108 4,562 0 0.00 950 5.79 0.3610
2020-10-26 2020-09-30 13F UNION PAC COM 907818108 4,562 -14 -0.31 898 16.02 0.4019
2020-07-27 2020-06-30 13F UNION PAC COM 907818108 4,576 0 0.00 774 20.00 0.3589
2020-04-20 2020-03-31 13F UNION PAC COM 907818108 4,576 0 0.00 645 -22.01 0.3353
2020-02-13 2019-12-31 13F/A-1 UNION PACIFIC COM 907818108 4,576 4,576 827 0.3529
2020-02-10 2019-12-31 13F UNION PACIFIC COM 907818108 12,150 827
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.