Union Pacific Corp. (NYSE:UNP)

The asset structure is characterized by a heavy concentration in long-term assets, which consistently represent over 92% of the total asset base. While the overall composition remains stable, a gradual shift is observable from physical properties and operating leases toward other asset categories and increased short-term liquidity toward the end of the analyzed period.

Fixed and Long-Term Asset Trends

Properties, net, the primary component of the balance sheet, show a gradual decline from 87.49% in March 2021 to 84.54% by June 2026. This downward trend is mirrored by operating lease assets, which decreased steadily from 2.56% to 1.23% over the same period. Conversely, the proportion of total assets allocated to investments increased modestly from 3.51% to 4.18%.

Liquidity and Current Asset Analysis

Current assets generally fluctuated between 5.6% and 6.7% for the majority of the period, before rising to 7.77% by June 2026. Cash and cash equivalents remained relatively stable, typically ranging between 1.1% and 2.1%. A notable shift occurred in the latter part of the period with the emergence of short-term investments, which were absent until December 2025 and grew to 0.70% of total assets by June 2026.

Working Capital Stability

Accounts receivable, net, maintained a consistent range between 2.6% and 3.2% of total assets, suggesting a stable relationship between revenue collection and total asset growth. Similarly, materials and supplies remained largely unchanged, hovering between 1.0% and 1.3% throughout the timeframe.

Growth in Other Assets

A significant upward trend is observed in other assets, which grew from 0.43% in March 2021 to 2.28% by June 2026. This increase represents a five-fold growth in the relative weight of this category, contributing to the overall reduction in the percentage of total assets held in physical properties.