Union Pacific Corporation
MX ˙ BMV ˙ US9078181081
SecurityMX:UNP / Union Pacific Corporation
InstitutionWest Paces Advisors Inc.
Latest Disclosed Ownership2,411 shares
Latest Disclosed Value $ 584,957
West Paces Advisors Inc. reports 0.41% decrease in ownership of UNP / Union Pacific Corporation

On May 5, 2026 - West Paces Advisors Inc. filed a 13F-HR form disclosing ownership of 2,411 shares of Union Pacific Corporation (MX:UNP) valued at $584,957 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 21, 2026 disclosing 2,421 shares of Union Pacific Corporation. This represents a change in shares of -0.41% 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)
2026-05-05 2026-03-31 13F UNION PAC COM 907818108 2,411 -10 -0.41 585 4.29 0.1133
2026-01-21 2025-12-31 13F UNION PAC COM 907818108 2,421 33 1.38 560 -0.71 0.1083
2025-10-22 2025-09-30 13F UNION PAC COM 907818108 2,388 7 0.29 564 3.11 0.1123
2025-07-23 2025-06-30 13F UNION PAC COM 907818108 2,381 421 21.48 548 18.14 0.1166
2025-04-15 2025-03-31 13F UNION PAC CORP COM Stock 907818108 1,960 291 17.44 463 21.84 0.1055
2025-02-14 2024-12-31 13F UNION PAC CORP COM Stock 907818108 1,669 -14 -0.83 381 -8.21 0.0929
2024-10-15 2024-09-30 13F UNION PAC CORP COM Stock 907818108 1,683 -43 -2.49 415 6.15 0.1016
2024-07-17 2024-06-30 13F UNION PAC CORP COM Stock 907818108 1,726 -10 -0.58 391 -8.45 0.1018
2024-04-15 2024-03-31 13F UNION PAC CORP COM Stock 907818108 1,736 -150 -7.95 427 -7.99 0.1125
2024-01-30 2023-12-31 13F UNION PAC CORP COM Stock 907818108 1,886 43 2.33 463 23.47 0.1302
2023-12-18 2023-09-30 13F UNION PAC CORP COM Stock 907818108 1,843 -174 -8.63 375 -8.98 0.1175
2023-12-18 2023-06-30 13F UNION PAC CORP COM Stock 907818108 2,017 -142 -6.58 413 -5.07 0.1216
2023-12-18 2023-03-31 13F UNION PAC CORP COM Stock 907818108 2,159 -145 -6.29 435 -9.01 0.1350
2023-12-18 2022-12-31 13F UNION PAC CORP COM Stock 907818108 2,304 88 3.97 477 10.67 0.1518
2023-12-19 2022-09-30 13F UNION PAC CORP COM Stock 907818108 2,216 0 0.00 432 -8.69 0.1535
2023-12-19 2022-06-30 13F UNION PAC CORP COM Stock 907818108 2,216 56 2.59 473 -20.00 0.1609
2023-12-19 2022-03-31 13F UNION PAC CORP COM Stock 907818108 2,160 423 24.35 590 35.01 0.1841
2023-12-20 2021-12-31 13F UNION PAC CORP COM Stock 907818108 1,737 -126 -6.76 438 19.73 0.1365
2023-12-20 2021-09-30 13F UNION PAC CORP COM Stock 907818108 1,863 752 67.69 365 49.59 0.1281
2023-12-20 2021-06-30 13F UNION PAC CORP COM Stock 907818108 1,111 -16 -1.42 244 -1.61 0.0898
2023-12-20 2021-03-31 13F UNION PAC CORP COM Stock 907818108 1,127 -50 -4.25 248 1.22 0.0998
2023-12-20 2020-12-31 13F UNION PAC CORP COM Stock 907818108 1,177 0 0.00 245 6.06 0.1091
2023-12-20 2020-09-30 13F UNION PAC CORP COM Stock 907818108 1,177 -146 -11.04 232 3.59 0.1185
2023-12-20 2020-06-30 13F UNION PAC CORP COM Stock 907818108 1,323 -51 -3.71 224 15.54 0.1210
2023-12-21 2020-03-31 13F UNION PAC CORP COM Stock 907818108 1,374 30 2.23 194 -20.25 0.1230
2023-12-22 2019-12-31 13F UNION PAC CORP COM Stock 907818108 1,344 775 136.20 243 163.04 0.1322
2023-12-22 2019-09-30 13F UNION PAC CORP COM Stock 907818108 569 0 0.00 92 -4.17 0.0551
2023-12-22 2019-06-30 13F UNION PAC CORP COM Stock 907818108 569 0 0.00 96 1.05 0.0601
2023-12-22 2019-03-31 13F UNION PAC CORP COM Stock 907818108 569 0 0.00 95 21.79 0.0666
2023-12-22 2018-12-31 13F UNION PAC CORP COM Stock 907818108 569 0 0.00 79 -15.22 0.0607
2023-12-21 2018-09-30 13F UNION PAC CORP COM Stock 907818108 569 0 0.00 93 15.00 0.0667
2023-12-22 2018-06-30 13F UNION PAC CORP COM Stock 907818108 569 17 3.08 81 8.11 0.0603
2023-12-22 2018-03-31 13F UNION PAC CORP COM Stock 907818108 552 0 0.00 74 0.00 0.0552
2023-12-22 2017-12-31 13F UNION PAC CORP COM Stock 907818108 552 -120 -17.86 74 -3.90 0.0548
2023-12-22 2017-09-30 13F UNION PAC CORP COM Stock 907818108 672 0 0.00 78 5.48 0.0588
2023-12-22 2017-06-30 13F UNION PAC CORP COM Stock 907818108 672 0 0.00 73 2.82 0.0581
2023-12-22 2017-03-31 13F UNION PAC CORP COM Stock 907818108 672 0 0.00 71 2.90 0.0568
2023-12-22 2016-12-31 13F UNION PAC CORP COM Stock 907818108 672 672 70 0.0650
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.