Union Pacific Stock Holdings Boosted by Miramar Capital

Institutional investor increases stake in major railroad operator

Mar. 3, 2026 at 7:15am

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Miramar Capital LLC, an investment management firm, has increased its holdings in Union Pacific Corporation (NYSE: UNP) by 14.4% in the third quarter, according to a recent 13F filing with the Securities and Exchange Commission. Miramar Capital now owns 62,053 shares of the railroad operator's stock, valued at approximately $14.67 million.

Why it matters

Union Pacific is one of the largest freight railroad companies in the United States, operating an extensive rail network across the western two-thirds of the country. Institutional investors like Miramar Capital closely monitor and adjust their positions in major transportation companies like Union Pacific, as the performance of the rail industry is seen as an important indicator of overall economic activity.

The details

Miramar Capital increased its stake in Union Pacific by purchasing an additional 7,805 shares during the third quarter. The firm now holds approximately 3.3% of its total portfolio in Union Pacific stock, making it the 13th largest position. Other institutional investors have also been active in adjusting their Union Pacific holdings, with some firms increasing their positions while others have reduced their stakes in the company.

  • Miramar Capital increased its Union Pacific holdings in the third quarter of 2026.

The players

Miramar Capital LLC

An investment management firm that has increased its stake in Union Pacific Corporation.

Union Pacific Corporation

A major freight railroad company operating an extensive rail network across the western United States.

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The takeaway

The increase in Miramar Capital's Union Pacific holdings reflects the continued interest and investment in the railroad industry, which is seen as a barometer of broader economic activity. As one of the largest freight rail operators in the U.S., Union Pacific's performance is closely watched by institutional investors and analysts.