Union Pacific Corporation
CH ˙ SWX ˙ US9078181081
SecurityCH:UNP / Union Pacific Corporation
InstitutionSmartleaf Asset Management LLC
Latest Disclosed Ownership10,418 shares
Latest Disclosed Value $ 2,492,373
Smartleaf Asset Management LLC reports 8.05% increase in ownership of UNP / Union Pacific Corporation

On May 15, 2026 - Smartleaf Asset Management LLC filed a 13F-HR form disclosing ownership of 10,418 shares of Union Pacific Corporation (CH:UNP) valued at $2,492,373 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 9,642 shares of Union Pacific Corporation. This represents a change in shares of 8.05% 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 PAC COM 907818108 10,418 776 8.05 2,492 10.90 0.0900
2026-02-13 2025-12-31 13F UNION PAC COM 907818108 9,642 790 8.92 2,247 7.51 0.0852
2025-11-05 2025-09-30 13F UNION PAC COM 907818108 8,852 2,232 33.72 2,091 36.42 0.1293
2025-08-14 2025-06-30 13F UNION PAC COM 907818108 6,620 -2,108 -24.15 1,532 -24.38 0.1350
2025-05-14 2025-03-31 13F UNION PAC COM 907818108 8,728 664 8.23 2,026 10.29 0.1956
2025-02-05 2024-12-31 13F UNION PAC COM 907818108 8,064 724 9.86 1,837 2.51 0.1873
2024-11-13 2024-09-30 13F UNION PAC COM 907818108 7,340 1,827 33.14 1,793 45.45 0.2176
2024-10-08 2024-06-30 13F/A-1 UNION PAC COM 907818108 5,513 648 13.32 1,232 3.53 0.2019
2024-08-13 2024-06-30 13F UNION PAC COM 907818108 5,513 648 1,232 0.2019
2024-10-07 2024-03-31 13F/A-1 UNION PAC COM 907818108 4,865 1,772 57.29 1,190 57.62 0.2302
2024-05-03 2024-03-31 13F UNION PAC COM 907818108 4,865 1,772 987 0.2375
2024-02-12 2023-12-31 13F UNION PAC COM 907818108 3,093 3,093 755 0.2021
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.