Union Pacific Corporation
US ˙ NYSE ˙ US9078181081

SecurityUNP / Union Pacific Corporation
InstitutionValicenti Advisory Services Inc
Latest Disclosed Ownership15,903 shares
Latest Disclosed Value $ 3,858
Valicenti Advisory Services Inc reports 1.58% decrease in ownership of UNP / Union Pacific Corporation

On April 14, 2026 - Valicenti Advisory Services Inc filed a 13F-HR form disclosing ownership of 15,903 shares of Union Pacific Corporation (US:UNP) valued at $3,858,386 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 16, 2026 disclosing 16,158 shares of Union Pacific Corporation. This represents a change in shares of -1.58% during the quarter. The current value of the position is $4,330,705 USD.

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 15,903 -255 -1.58 4 0.00 0.8407
2026-01-16 2025-12-31 13F UNION PACIFIC COM 907818108 16,158 -360 -2.18 4 0.00 0.7822
2025-10-17 2025-09-30 13F UNION PACIFIC COM 907818108 16,518 -237 -1.41 4 0.00 0.8374
2025-07-16 2025-06-30 13F UNION PACIFIC COM 907818108 16,755 74 0.44 4 0.00 0.9006
2025-04-23 2025-03-31 13F UNION PACIFIC COM 907818108 16,681 -233 -1.38 4 0.00 1.0134
2025-01-23 2024-12-31 13F UNION PACIFIC COM 907818108 16,914 -740 -4.19 4 -25.00 0.9604
2024-10-23 2024-09-30 13F UNION PACIFIC COM 907818108 17,654 189 1.08 4 33.33 1.1175
2024-07-23 2024-06-30 13F UNION PACIFIC COM 907818108 17,465 185 1.07 4 -25.00 1.0610
2024-04-23 2024-03-31 13F UNION PACIFIC COM 907818108 17,280 -130 -0.75 4 0.00 1.1838
2024-01-16 2023-12-31 13F UNION PACIFIC COM 907818108 17,410 460 2.71 4 33.33 1.2995
2023-10-18 2023-09-30 13F UNION PACIFIC COM 907818108 16,950 220 1.32 3 0.00 1.1784
2023-07-12 2023-06-30 13F UNION PACIFIC COM 907818108 16,730 -105 -0.62 3 0.00 1.0851
2023-04-20 2023-03-31 13F UNION PACIFIC COM 907818108 16,835 1,305 8.40 3 0.00 1.1284
2023-01-17 2022-12-31 13F UNION PACIFIC COM 907818108 15,530 -1,432 -8.44 3 -99.91 1.1714
2022-10-18 2022-09-30 13F UNION PACIFIC COM 907818108 16,962 -104 -0.61 3,305 -9.20 1.2080
2022-07-19 2022-06-30 13F UNION PACIFIC COM 907818108 17,066 -1,351 -7.34 3,640 -27.66 1.1878
2022-04-20 2022-03-31 13F UNION PACIFIC COM 907818108 18,417 -8 -0.04 5,032 8.40 1.3227
2022-01-21 2021-12-31 13F UNION PACIFIC COM 907818108 18,425 3,795 25.94 4,642 61.85 1.1542
2021-10-21 2021-09-30 13F UNION PACIFIC COM 907818108 14,630 185 1.28 2,868 -9.73 0.7774
2021-07-21 2021-06-30 13F UNION PACIFIC COM 907818108 14,445 -260 -1.77 3,177 -1.97 0.8785
2021-04-15 2021-03-31 13F UNION PACIFIC COM 907818108 14,705 250 1.73 3,241 7.67 0.9612
2021-01-19 2020-12-31 13F UNION PACIFIC COM 907818108 14,455 -180 -1.23 3,010 4.48 0.9752
2020-10-16 2020-09-30 13F UNION PACIFIC COM 907818108 14,635 -1,200 -7.58 2,881 7.62 1.0729
2020-07-16 2020-06-30 13F UNION PACIFIC COM 907818108 15,835 391 2.53 2,677 22.91 1.0904
2020-04-21 2020-03-31 13F UNION PACIFIC COM 907818108 15,444 889 6.11 2,178 -17.22 1.0893
2020-01-21 2019-12-31 13F UNION PACIFIC COM 907818108 14,555 120 0.83 2,631 12.53 1.1022
2019-10-21 2019-09-30 13F UNION PACIFIC COM 907818108 14,435 -375 -2.53 2,338 -6.67 1.1110
2019-07-17 2019-06-30 13F UNION PACIFIC COM 907818108 14,810 -1,155 -7.23 2,505 -6.14 1.2216
2019-04-18 2019-03-31 13F UNION PACIFIC COM 907818108 15,965 -1,305 -7.56 2,669 11.81 1.2749
2019-01-22 2018-12-31 13F UNION PACIFIC COM 907818108 17,270 -245 -1.40 2,387 -16.30 1.1918
2018-10-17 2018-09-30 13F UNION PACIFIC COM 907818108 17,515 110 0.63 2,852 15.65 1.2370
2018-07-24 2018-06-30 13F UNION PACIFIC COM 907818108 17,405 -200 -1.14 2,466 4.18 1.1346
2018-04-25 2018-03-31 13F UNION PACIFIC COM 907818108 17,605 25 0.14 2,367 0.42 1.1184
2018-01-18 2017-12-31 13F UNION PACIFIC COM 907818108 17,580 -2,375 -11.90 2,357 1.86 1.1722
2017-10-23 2017-09-30 13F UNION PACIFIC COM 907818108 19,955 -1,025 -4.89 2,314 1.27 1.1642
2017-07-26 2017-06-30 13F UNION PACIFIC COM 907818108 20,980 -4,600 -17.98 2,285 -15.65 1.2215
2017-04-26 2017-03-31 13F UNION PACIFIC COM 907818108 25,580 -575 -2.20 2,709 -0.11 1.5038
2017-01-24 2016-12-31 13F UNION PACIFIC COM 907818108 26,155 175 0.67 2,712 7.02 1.6913
2016-10-26 2016-09-30 13F UNION PACIFIC COM 907818108 25,980 -26,295 -50.30 2,534 -44.44 1.6588
2016-07-26 2016-06-30 13F UNION PACIFIC COM 907818108 52,275 -580 -1.10 4,561 8.47 2.8931
2016-04-26 2016-03-31 13F UNION PACIFIC COM 907818108 52,855 700 1.34 4,205 3.09 2.7655
2016-01-22 2015-12-31 13F UNION PACIFIC COM 907818108 52,155 18,085 53.08 4,079 35.42 2.7555
2015-10-28 2015-09-30 13F UNION PACIFIC COM 907818108 34,070 375 1.11 3,012 -6.26 1.9879
2015-07-22 2015-06-30 13F UNION PACIFIC COM 907818108 33,695 -555 -1.62 3,213 -13.40 2.0548
2015-04-24 2015-03-31 13F UNION PACIFIC COM 907818108 34,250 -280 -0.81 3,710 -9.82 2.3179
2015-01-15 2014-12-31 13F UNION PACIFIC COM 907818108 34,530 -3,305 -8.74 4,114 0.29 2.4611
2014-10-27 2014-09-30 13F UNION PACIFIC COM 907818108 37,835 -26 -0.07 4,102 8.60 2.5095
2014-07-28 2014-06-30 13F UNION PACIFIC COM 907818108 37,861 17,280 83.96 3,777 -2.20 2.4532
2014-04-25 2014-03-31 13F UNION PACIFIC COM 907818108 20,581 -1,083 -5.00 3,862 6.10 2.4423
2014-01-23 2013-12-31 13F UNION PACIFIC COM 907818108 21,664 -183 -0.84 3,640 7.25 2.2764
2013-10-25 2013-09-30 13F UNION PACIFIC COM 907818108 21,847 7 0.03 3,394 0.74 2.3238
2013-07-18 2013-06-30 13F UNION PACIFIC COM 907818108 21,840 21,840 3,369 2.4163
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.