Union Pacific Corporation
MX ˙ BMV ˙ US9078181081
SecurityMX:UNP / Union Pacific Corporation
InstitutionAdvisory Services Network, LLC
Latest Disclosed Ownership23,414 shares
Latest Disclosed Value $ 5,680,938
Advisory Services Network, LLC reports 1.62% increase in ownership of UNP / Union Pacific Corporation

On May 15, 2026 - Advisory Services Network, LLC filed a 13F-HR form disclosing ownership of 23,414 shares of Union Pacific Corporation (MX:UNP) valued at $5,680,938 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 23,040 shares of Union Pacific Corporation. This represents a change in shares of 1.62% 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)
2026-05-15 2026-03-31 13F UNION PACIFIC Stock 907818108 23,414 374 1.62 5,681 6.59 0.0525
2026-02-17 2025-12-31 13F UNION PACIFIC Stock 907818108 23,040 -163 -0.70 5,330 -2.83 0.0754
2025-11-18 2025-09-30 13F UNION PAC Stock 907818108 23,203 233 1.01 5,484 7.57 0.0804
2025-08-19 2025-06-30 13F UNION PAC Stock 907818108 22,970 1,776 8.38 5,098 1.84 0.0821
2025-05-15 2025-03-31 13F UNION PAC Stock 907818108 21,194 -1,429 -6.32 5,007 -2.95 0.0962
2025-02-13 2024-12-31 13F UNION PAC Stock 907818108 22,623 -75 -0.33 5,159 0.45 0.0961
2024-11-14 2024-09-30 13F UNION PAC Stock 907818108 22,698 0 0.00 5,136 0.00 0.1062
2024-08-13 2024-06-30 13F UNION PAC Stock 907818108 22,698 -682 -2.92 5,136 -10.70 0.1062
2024-05-06 2024-03-31 13F UNION PAC Stock 907818108 23,380 -1,910 -7.55 5,750 -7.42 0.1275
2024-02-09 2023-12-31 13F UNION PAC Stock 907818108 25,290 -4,268 -14.44 6,212 3.21 0.1518
2023-11-14 2023-09-30 13F UNION PAC Stock 907818108 29,558 -1,477 -4.76 6,019 -5.23 0.1617
2023-08-09 2023-06-30 13F UNION PAC Stock 907818108 31,035 2,059 7.11 6,350 8.90 0.1692
2023-05-17 2023-03-31 13F UNION PAC Stock 907818108 28,976 84 0.29 5,832 -2.52 0.1616
2023-02-13 2022-12-31 13F UNION PAC Stock 907818108 28,892 838 2.99 5,983 9.44 0.1834
2022-11-14 2022-09-30 13F UNION PAC Stock 907818108 28,054 -2,318 -7.63 5,466 -15.61 0.1929
2022-08-02 2022-06-30 13F UNION PAC Stock 907818108 30,372 -3,044 -9.11 6,477 -29.05 0.2215
2022-05-23 2022-03-31 13F UNION PAC Stock 907818108 33,416 4,944 17.36 9,129 27.25 0.2687
2022-02-14 2021-12-31 13F UNION PAC Stock 907818108 28,472 7,011 32.67 7,174 70.53 0.2064
2021-11-05 2021-09-30 13F UNION PAC Stock 907818108 21,461 4,052 23.28 4,207 9.87 0.1338
2021-08-12 2021-06-30 13F UNION PAC Stock 907818108 17,409 -267 -1.51 3,829 -1.72 0.1208
2021-05-24 2021-03-31 13F UNION PAC Stock 907818108 17,676 -3,168 -15.20 3,896 -10.23 0.1447
2021-02-09 2020-12-31 13F UNION PAC Stock 907818108 20,844 567 2.80 4,340 8.72 0.1741
2020-11-16 2020-09-30 13F UNION PAC Stock 907818108 20,277 1,982 10.83 3,992 29.07 0.1879
2020-08-10 2020-06-30 13F UNION PACIFIC Stock 907818108 18,295 -1,552 -7.82 3,093 10.50 0.1697
2020-05-15 2020-03-31 13F UNION PAC Stock 907818108 19,847 818 4.30 2,799 -18.66 0.1831
2020-02-04 2019-12-31 13F UNION PACIFIC Stock 907818108 19,029 580 3.14 3,441 10.29 0.1810
2019-11-04 2019-09-30 13F UNION PACIFIC Stock 907818108 18,449 0 0.00 3,120 0.00 0.1911
2019-08-01 2019-06-30 13F UNION PACIFIC Stock 907818108 18,449 857 4.87 3,120 6.09 0.1913
2019-05-20 2019-03-31 13F UNION PACIFIC Stock 907818108 17,592 -2,008 -10.24 2,941 8.60 0.2066
2019-02-15 2018-12-31 13F UNION PAC Stock 907818108 19,600 136 0.70 2,708 -14.55 0.2364
2018-11-02 2018-09-30 13F UNION PAC Stock 907818108 19,464 -740 -3.66 3,169 6.16 0.2313
2018-07-27 2018-06-30 13F UNION PAC Stock 907818108 20,204 -167 -0.82 2,985 9.02 0.2274
2018-04-23 2018-03-31 13F UNION PAC Stock 907818108 20,371 55 0.27 2,738 0.51 0.2187
2018-02-08 2017-12-31 13F UNION PAC Stock 907818108 20,316 3,617 21.66 2,724 40.63 0.2374
2017-10-12 2017-09-30 13F UNION PAC Stock 907818108 16,699 983 6.25 1,937 13.14 0.2217
2017-08-17 2017-06-30 13F UNION PAC CORP COM Stock 907818108 15,716 8,320 112.49 1,712 118.65 0.2231
2017-04-28 2017-03-31 13F UNION PAC CORP COM Stock 907818108 7,396 -820 -9.98 783 -2.25 0.1137
2016-10-07 2016-09-30 13F UNION PAC Stock 907818108 8,216 -178 -2.12 801 9.43 0.1506
2016-07-27 2016-06-30 13F UNION PAC Stock 907818108 8,394 -338 -3.87 732 5.32 0.1664
2016-04-21 2016-03-31 13F UNION PAC Stock 907818108 8,732 735 9.19 695 11.20 0.1898
2016-01-27 2015-12-31 13F UNION PAC CORP COM Stock 907818108 7,997 -3,612 -31.11 625 -39.08 0.2009
2015-10-01 2015-09-30 13F UNION PAC CORP COM Stock 907818108 11,609 -7,523 -39.32 1,026 -44.18 0.3097
2015-07-02 2015-06-30 13F UNION PAC CORP COM Stock 907818108 19,132 1,503 8.53 1,838 -2.03 0.5422
2015-04-08 2015-03-31 13F UNION PAC CORP COM Stock 907818108 17,629 -542 -2.98 1,876 -9.42 0.5180
2015-01-23 2014-12-31 13F UNION PACIFIC Stock 907818108 18,171 -2,628 -12.64 2,071 -8.16 0.6475
2014-10-07 2014-09-30 13F UNION PACIFIC Stock 907818108 20,799 5,026 31.86 2,255 43.36 0.8246
2014-07-10 2014-06-30 13F UNION PACIFIC Stock 907818108 15,773 6,948 78.73 1,573 -5.01 0.6659
2014-04-09 2014-03-31 13F UNION PAC CORP COM Stock 907818108 8,825 4,260 93.32 1,656 115.91 0.8538
2014-02-13 2013-12-31 13F UNION PAC Stock 907818108 4,565 4,565 767 0.3851
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.