Union Pacific Corporation
MX ˙ BMV ˙ US9078181081
SecurityMX:UNP / Union Pacific Corporation
InstitutionGSB Wealth Management, LLC
Latest Disclosed Ownership1,323 shares
Latest Disclosed Value $ 320,869
GSB Wealth Management, LLC reports 22.59% decrease in ownership of UNP / Union Pacific Corporation

On April 20, 2026 - GSB Wealth Management, LLC filed a 13F-HR form disclosing ownership of 1,323 shares of Union Pacific Corporation (MX:UNP) valued at $320,869 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 5, 2026 disclosing 1,709 shares of Union Pacific Corporation. This represents a change in shares of -22.59% 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)
2026-04-20 2026-03-31 13F UNION PAC CORP COM COM 907818108 1,323 -386 -22.59 321 -18.99 0.0724
2026-02-05 2025-12-31 13F UNION PAC CORP COM COM 907818108 1,709 -14 -0.81 395 -2.95 0.0894
2025-10-21 2025-09-30 13F UNION PAC CORP COM Stock 907818108 1,723 9 0.53 407 3.30 0.0923
2025-07-15 2025-06-30 13F UNION PAC CORP COM Stock 907818108 1,714 -43 -2.45 394 -5.06 0.0966
2025-04-18 2025-03-31 13F UNION PAC CORP COM Stock 907818108 1,757 28 1.62 415 5.33 0.1091
2025-01-21 2024-12-31 13F UNION PAC COM 907818108 1,729 11 0.64 394 -6.86 0.1019
2024-10-25 2024-09-30 13F UNION PAC COM 907818108 1,718 -3 -0.17 423 8.74 0.1084
2024-07-18 2024-06-30 13F UNION PAC COM 907818108 1,721 0 0.00 390 -8.04 0.1063
2024-05-02 2024-03-31 13F UNION PAC COM 907818108 1,721 0 0.00 423 0.24 0.1191
2024-02-13 2023-12-31 13F UNION PAC COM 907818108 1,721 1 0.06 423 20.57 0.1299
2023-11-13 2023-09-30 13F UNION PAC COM 907818108 1,720 3 0.17 350 -0.28 0.1173
2023-08-08 2023-06-30 13F UNION PAC COM 907818108 1,717 554 47.64 351 50.00 0.1143
2023-05-18 2023-03-31 13F/A-1 UNION PAC COM 907818108 1,163 1 0.09 234 -2.50 0.0765
2023-05-15 2023-03-31 13F UNION PAC COM 907818108 1,163 1 234 0.0870
2023-02-16 2022-12-31 13F UNION PAC COM 907818108 1,162 1 0.09 241 6.19 0.0859
2022-10-18 2022-09-30 13F UNION PAC COM 907818108 1,161 5 0.43 226 -8.50 0.0819
2022-07-20 2022-06-30 13F UNION PAC COM 907818108 1,156 11 0.96 247 -21.09 0.0842
2022-05-02 2022-03-31 13F UNION PAC COM 907818108 1,145 1 0.09 313 8.68 0.0913
2022-02-11 2021-12-31 13F UNION PAC COM 907818108 1,144 1,144 288 0.0827
2021-10-22 2021-09-30 13F UNION PAC COM 907818108 0 -1,023 -100.00 0 -100.00
2021-07-29 2021-06-30 13F UNION PAC COM 907818108 1,023 -115 -10.11 225 -10.36 0.0701
2021-08-11 2021-03-31 13F/A-1 UNION PAC COM 907818108 1,138 219 23.83 251 68.46 0.0835
2021-05-05 2021-03-31 13F UNION PAC COM 907818108 8,098 7,179 1,711 0.0276
2019-11-12 2019-09-30 13F UNION PACIFIC COM 907818108 919 919 149 0.1012
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.