Union Pacific Corporation
CH ˙ SWX ˙ US9078181081
SecurityCH:UNP / Union Pacific Corporation
InstitutionBellwether Advisors, LLC
Latest Disclosed Ownership1,322 shares
Latest Disclosed Value $ 320,744
Bellwether Advisors, LLC reports 1.86% decrease in ownership of UNP / Union Pacific Corporation

On May 12, 2026 - Bellwether Advisors, LLC filed a 13F-HR form disclosing ownership of 1,322 shares of Union Pacific Corporation (CH:UNP) valued at $320,744 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 9, 2026 disclosing 1,347 shares of Union Pacific Corporation. This represents a change in shares of -1.86% 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)
2026-05-12 2026-03-31 13F UNION PAC COM 907818108 1,322 -25 -1.86 321 2.89 0.0543
2026-02-09 2025-12-31 13F UNION PAC COM 907818108 1,347 0 0.00 312 -2.20 0.0497
2025-11-12 2025-09-30 13F UNION PAC COM 907818108 1,347 -103 -7.10 318 -4.50 0.0526
2025-08-11 2025-06-30 13F UNION PAC COM 907818108 1,450 127 9.60 334 6.73 0.0570
2025-05-07 2025-03-31 13F UNION PAC COM 907818108 1,323 0 0.00 313 3.65 0.0653
2025-02-14 2024-12-31 13F UNION PAC COM 907818108 1,323 0 0.00 302 -7.67 0.0539
2024-11-08 2024-09-30 13F UNION PAC COM 907818108 1,323 -10 -0.75 326 8.31 0.0626
2024-08-01 2024-06-30 13F UNION PAC COM 907818108 1,333 142 11.92 302 3.08 0.0633
2024-05-06 2024-03-31 13F UNION PAC COM 907818108 1,191 0 0.00 293 0.00 0.0643
2024-01-12 2023-12-31 13F UNION PAC COM 907818108 1,191 -61 -4.87 293 14.96 0.0719
2023-10-30 2023-09-30 13F UNION PAC COM 907818108 1,252 61 5.12 255 4.53 0.0694
2023-08-04 2023-06-30 13F UNION PAC COM 907818108 1,191 1 0.08 244 1.67 0.0717
2023-05-05 2023-03-31 13F UNION PAC CORP COM Stock 907818108 1,190 -2 -0.17 239 -2.85 0.0656
2023-02-13 2022-12-31 13F UNION PAC CORP COM Stock 907818108 1,192 0 0.00 247 6.03 0.0717
2022-11-14 2022-09-30 13F UNION PAC CORP COM Stock 907818108 1,192 57 5.02 232 -4.13 0.0765
2022-08-05 2022-06-30 13F UNION PAC CORP COM Stock 907818108 1,135 0 0.00 242 -21.94 0.0778
2022-04-29 2022-03-31 13F UNION PAC CORP COM Stock 907818108 1,135 0 0.00 310 8.77 0.0923
2022-01-28 2021-12-31 13F UNION PAC CORP COM Stock 907818108 1,135 0 0.00 285 28.38 0.0887
2021-11-12 2021-09-30 13F UNION PAC CORP COM Stock 907818108 1,135 -8 -0.70 222 -11.55 0.0739
2021-08-10 2021-06-30 13F UNION PAC CORP COM Stock 907818108 1,143 -50 -4.19 251 -4.56 0.0866
2021-05-06 2021-03-31 13F UNION PAC CORP COM Stock 907818108 1,193 0 0.00 263 6.05 0.1042
2021-01-29 2020-12-31 13F UNION PAC CORP COM Stock 907818108 1,193 1,193 248 0.1092
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.