Union Pacific Corporation
US ˙ NYSE ˙ US9078181081

SecurityUNP / Union Pacific Corporation
InstitutionWasatch Advisors Inc
Latest Disclosed Ownership18,733 shares
Latest Disclosed Value $ 4,545,000
Wasatch Advisors Inc reports 3.88% increase in ownership of UNP / Union Pacific Corporation

On April 21, 2026 - Wasatch Advisors Inc filed a 13F-HR form disclosing ownership of 18,733 shares of Union Pacific Corporation (US:UNP) valued at $4,545,000 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 18,033 shares of Union Pacific Corporation. This represents a change in shares of 3.88% during the quarter. The current value of the position is $4,943,639 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)
2026-04-21 2026-03-31 13F UNION PAC COM 907818108 18,733 700 3.88 4,545 8.97 0.0302
2026-02-12 2025-12-31 13F UNION PAC COM 907818108 18,033 -45 -0.25 4,171 -2.39 0.0248
2025-11-14 2025-09-30 13F UNION PAC COM 907818108 18,078 -1,795 -9.03 4,273 -6.54 0.0230
2025-08-14 2025-06-30 13F UNION PAC COM 907818108 19,873 908 4.79 4,572 2.05 0.0239
2025-05-15 2025-03-31 13F UNION PAC COM 907818108 18,965 43 0.23 4,480 3.85 0.0250
2025-02-13 2024-12-31 13F UNION PAC COM 907818108 18,922 1,000 5.58 4,315 -2.33 0.0214
2024-11-14 2024-09-30 13F UNION PAC COM 907818108 17,922 -2,978 -14.25 4,417 -6.58 0.0217
2024-08-14 2024-06-30 13F UNION PAC COM 907818108 20,900 0 0.00 4,729 -8.00 0.0253
2024-04-18 2024-03-31 13F UNION PAC COM 907818108 20,900 -2,500 -10.68 5,140 -10.58 0.0269
2024-02-14 2023-12-31 13F UNION PAC COM 907818108 23,400 -1,500 -6.02 5,748 13.35 0.0317
2023-11-14 2023-09-30 13F UNION PAC COM 907818108 24,900 -4,529 -15.39 5,070 -15.79 0.0320
2023-08-08 2023-06-30 13F UNION PAC COM 907818108 29,429 0 0.00 6,022 1.67 0.0365
2023-05-12 2023-03-31 13F UNION PAC COM 907818108 29,429 4,300 17.11 5,923 13.82 0.0369
2023-02-14 2022-12-31 13F UNION PAC COM 907818108 25,129 2,700 12.04 5,203 19.06 0.0350
2022-11-14 2022-09-30 13F UNION PAC COM 907818108 22,429 1,000 4.67 4,370 -4.38 0.0304
2022-08-12 2022-06-30 13F UNION PAC COM 907818108 21,429 4,100 23.66 4,570 -3.46 0.0289
2022-05-13 2022-03-31 13F UNION PAC COM 907818108 17,329 -3,000 -14.76 4,734 -7.56 0.0233
2022-02-15 2021-12-31 13F Union Pacific COM 907818108 20,329 0 0.00 5,121 28.51 0.0209
2021-11-12 2021-09-30 13F UNION PAC COM 907818108 20,329 479 2.41 3,985 -8.73 0.0162
2021-08-12 2021-06-30 13F UNION PAC COM 907818108 19,850 2,050 11.52 4,366 11.29 0.0177
2021-05-10 2021-03-31 13F UNION PAC COM 907818108 17,800 3,300 22.76 3,923 29.94 0.0176
2021-02-12 2020-12-31 13F UNION PAC COM 907818108 14,500 1,250 9.43 3,019 15.71 0.0149
2020-11-10 2020-09-30 13F UNION PAC COM 907818108 13,250 -1,550 -10.47 2,609 4.28 0.0166
2020-08-12 2020-06-30 13F UNION PAC COM 907818108 14,800 7,200 94.74 2,502 133.40 0.0181
2020-05-08 2020-03-31 13F UNION PAC COM 907818108 7,600 7,600 1,072 0.0112
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.