Union Pacific Corporation
US ˙ NYSE ˙ US9078181081

SecurityUNP / Union Pacific Corporation
InstitutionLevel Four Advisory Services, Llc
Latest Disclosed Ownership23,346 shares
Latest Disclosed Value $ 5,664,392
Level Four Advisory Services, Llc reports 8.26% increase in ownership of UNP / Union Pacific Corporation

On May 14, 2026 - Level Four Advisory Services, Llc filed a 13F-HR form disclosing ownership of 23,346 shares of Union Pacific Corporation (US:UNP) valued at $5,664,207 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 21,565 shares of Union Pacific Corporation. This represents a change in shares of 8.26% during the quarter. The current value of the position is $6,119,687 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)
2026-05-14 2026-03-31 13F UNION PAC COM 907818108 23,346 1,781 8.26 5,664 13.55 0.1859
2026-02-13 2025-12-31 13F UNION PAC COM 907818108 21,565 106 0.49 4,989 -1.66 0.1632
2025-11-12 2025-09-30 13F UNION PAC COM 907818108 21,459 -177 -0.82 5,072 1.89 0.1737
2025-08-13 2025-06-30 13F UNION PAC COM 907818108 21,636 1,115 5.43 4,978 2.68 0.1835
2025-05-14 2025-03-31 13F UNION PAC COM 907818108 20,521 413 2.05 4,848 5.74 0.1994
2025-02-12 2024-12-31 13F UNION PAC COM 907818108 20,108 296 1.49 4,586 -0.26 0.1874
2024-11-14 2024-09-30 13F UNION PAC COM 907818108 19,812 985 5.23 4,598 7.94 0.1935
2024-08-09 2024-06-30 13F UNION PAC COM 907818108 18,827 6,634 54.41 4,260 42.25 0.1920
2024-05-13 2024-03-31 13F UNION PAC COM 907818108 12,193 0 0.00 2,995 0.00 0.1645
2024-02-08 2023-12-31 13F UNION PAC COM 907818108 12,193 -744 -5.75 2,995 13.67 0.1680
2023-11-13 2023-09-30 13F UNION PAC COM 907818108 12,937 -879 -6.36 2,634 -6.83 0.1698
2023-07-10 2023-06-30 13F UNION PAC COM 907818108 13,816 -1,126 -7.54 2,827 -5.99 0.1699
2023-06-05 2023-03-31 13F UNION PAC COM 907818108 14,942 -1,858 -11.06 3,007 -13.54 0.1973
2023-02-13 2022-12-31 13F UNION PAC COM 907818108 16,800 11,648 226.09 3,479 246.41 0.2582
2022-11-07 2022-09-30 13F UNION PAC COM 907818108 5,152 -1,204 -18.94 1,004 -25.96 0.0976
2022-08-08 2022-06-30 13F UNION PAC COM 907818108 6,356 -241 -3.65 1,356 -24.75 0.1279
2022-05-10 2022-03-31 13F UNION PAC COM 907818108 6,597 2,149 48.31 1,802 60.75 0.1412
2022-02-11 2021-12-31 13F UNION PAC COM 907818108 4,448 1,723 63.23 1,121 109.93 0.0855
2021-10-12 2021-09-30 13F UNION PAC COM 907818108 2,725 -10,418 -79.27 534 -81.53 0.0555
2021-08-09 2021-06-30 13F UNION PAC COM 907818108 13,143 -8,905 -40.39 2,891 -40.51 0.1999
2021-05-10 2021-03-31 13F UNION PAC COM 907818108 22,048 8,499 62.73 4,860 72.28 0.3774
2021-02-10 2020-12-31 13F UNION PAC COM 907818108 13,549 453 3.46 2,821 9.43 0.2264
2020-11-02 2020-09-30 13F UNION PAC COM 907818108 13,096 -239 -1.79 2,578 14.07 0.1986
2020-08-17 2020-06-30 13F/A-1 UNION PAC COM 907818108 13,335 511 3.98 2,260 24.93 0.1748
2020-05-13 2020-03-31 13F UNION PAC COM 907818108 12,824 -479 -3.60 1,809 -25.89 0.2170
2020-02-13 2019-12-31 13F UNION PACIFIC COM 907818108 13,303 1,080 8.84 2,441 23.35 0.0966
2019-11-12 2019-09-30 13F UNION PACIFIC COM 907818108 12,223 -1,107 -8.30 1,979 -12.24 0.2048
2019-08-14 2019-06-30 13F UNION PACIFIC COM 907818108 13,330 -394 -2.87 2,255 -1.79 0.2276
2019-05-15 2019-03-31 13F UNION PACIFIC COM 907818108 13,724 -1,978 -12.60 2,296 5.76 0.2529
2019-02-07 2018-12-31 13F UNION PAC COM 907818108 15,702 -1,060 -6.32 2,171 -20.45 0.2707
2018-11-14 2018-09-30 13F UNION PAC COM 907818108 16,762 273 1.66 2,729 16.82 0.2949
2018-08-14 2018-06-30 13F UNION PAC COM 907818108 16,489 2,953 21.82 2,336 28.35 0.1702
2018-05-14 2018-03-31 13F UNION PAC COM 907818108 13,536 356 2.70 1,820 3.00 0.1411
2018-02-13 2017-12-31 13F UNION PAC COM 907818108 13,180 -324 -2.40 1,767 12.84 0.1375
2018-04-03 2017-09-30 13F/A-1 UNION PAC COM 907818108 13,504 8,754 184.29 1,566 208.88 0.1388
2017-11-15 2017-09-30 13F UNION PAC COM 907818108 4,972 222 567
2017-09-20 2017-06-30 13F/A-1 UNION PAC COM 907818108 4,750 -285 -5.66 507 -5.59 0.0781
2017-07-12 2017-06-30 13F UNION PAC COM 907818108 4,750 507
2017-09-20 2017-03-31 13F/A-1 UNION PAC COM 907818108 5,035 -9,824 -66.11 537 -65.15 0.0547
2017-05-15 2017-03-31 13F UNION PAC COM 907818108 5,035 -9,824 537
2017-02-14 2016-12-31 13F UNION PAC COM 907818108 14,859 14,859 1,541 0.1967
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.