Wednesday, October 28, 2026
Data from SEC filings, checked daily
Public filings, plainly told
Fund holders13F

Funds That Own UNION PACIFIC CORP (UNP)

6 of the 26 major funds we track reported UNP in their latest 13F, worth $896.2M combined at quarter end.

FundManagerQuarterSharesValue% of portfolioChangeFiled
Viking Global InvestorsAndreas HalvorsenQ2 20262,047,332$556.9M1.59%▲ NewAug 14, 2026 ↗
Bridgewater AssociatesRay Dalio (founder)Q2 2026514,266$139.9M0.57%▼ −3.5%Aug 14, 2026 ↗
Third PointDan LoebQ2 2026350,000$95.2M2.05%▲ +250.0%Aug 14, 2026 ↗
Renaissance TechnologiesJim Simons (founder)Q2 2026221,100$60.1M0.08%▲ +947.9%Aug 13, 2026 ↗
Markel GroupTom GaynerQ2 2026161,028$43.8M0.33%▲ +7.2%Jul 31, 2026 ↗
Baupost GroupSeth KlarmanQ2 20261,185,395$322K5.95%▼ −23.1%Aug 13, 2026 ↗
Source: SEC Form 13F-HR filings, retrieved Oct 28, 2026. How we read filings

A 13F lists long positions in U.S.-listed stocks and some options at quarter end. It does not show short positions, cash, most foreign holdings, or trades made since. What a 13F can't tell you →