holdwiseInvestor holdings
MenuStocksInvestorsMovesMethodologyNewsletter
COM

UNP

UNION PAC CORP

View original evidence ↗

Viewing holdings for 2025 Q3. View latest quarter →

Investors holding2
New positions2
Increased0
Decreased0
Exited0

Holdings by investor

↓ CSV

↔ Scroll table

InvestorPortfolio weightSharesShares ΔChangeFiledEvidence
Seth KlarmanBaupost Group7.43%+7.4 pp1,496,204—New2025-11-13SEC filing
Daniel LoebThird Point2.47%+2.5 pp875,000—New2025-11-14SEC filing

Ownership over time

02024 Q3
02024 Q4
02025 Q1
02025 Q2
22025 Q3
22025 Q4
22026 Q1
32026 Q2
All 20 quarters
QuarterInvestors holding
2026 Q23
2026 Q12
2025 Q42
2025 Q32
2025 Q20
2025 Q10
2024 Q40
2024 Q30
2024 Q20
2024 Q10
2023 Q40
2023 Q30
2023 Q21
2023 Q10
2022 Q42
2022 Q32
2022 Q21
2022 Q11
2021 Q41
2021 Q31

Original sources

Public commentary is shown only when a dated, verified original is available.

Third PointOfficial SEC filing
Baupost GroupOfficial SEC filing
Advanced · SEC data & downloads

CUSIP 907818108 · COM

Original information table · XML/data

Original information table · XML/data

Security identifier mapping

Baupost Group · 13F-HR · SEC filing · TXT

Third Point · 13F-HR · SEC filing · TXT

Download full history CSV · all candidate groups
HOLDWISE LETTER · 2026 Q2

Quarterly holdings review

Shared holdings, position changes and the original filings.