Security · featured owners
UNP Union Pac Corp.
Industrials COM Equity as of 2026 Q2 among managers we track
- 15 Owners
- #43
- Max 6.0%
- Master 0.14%
- $2.4B
- 1 new 5 add 6 reduce
UNP (Union Pac Corp.) is held in 15 featured 13F books as of 2026 Q2. Seth Klarman - Baupost Group is the largest tracked holder by portfolio weight (6.0%). Figures are as-filed 13F, not free float.
Who owns this now
Largest portfolio weights among featured holders · max 6.0% (Seth Klarman - Baupost Group) · not free-float ownership
holders
sorted by value · long equity only · current book 2026 Q2 · open a manager for their book
| history | |||||
|---|---|---|---|---|---|
| Bill Nygren / Oakmark - Harris Associates L P 2026 Q2 | 1.4% | Add +1.6% | 3,844,522 | $1B | history |
| Andreas Halvorsen - Viking Global Investors 2026 Q2 | 1.6% | New 1.6% | 2,047,332 | $557M | history |
| Seth Klarman - Baupost Group 2026 Q2 | 6.0% | Reduce −23.1% | 1,185,395 | $322M | history |
| Ning Jin - Avantyr Capital Partners 2026 Q2 | 4.6% | Add +40.6% | 455,085 | $124M | history |
| Dan Loeb - Third Point 2026 Q2 | 2.0% | Add +250.0% | 350,000 | $95M | history |
| Corvex Management 2026 Q2 | 2.7% | Reduce −32.6% | 326,330 | $89M | history |
| Dodge & Cox 2026 Q2 | 0.04% | Reduce 0.0% | 260,902 | $71M | history |
| Thomas Gayner - Markel Group 2026 Q2 | 0.33% | Add +7.2% | 161,028 | $44M | history |
| Thomas Russo - Gardner Russo & Quinn 2026 Q2 | 0.08% | Reduce −6.5% | 25,841 | $7M | history |
| Murphy Pohlad - Murphy Pohlad Asset Management 2026 Q2 | 2.0% | Reduce −0.2% | 20,848 | $6M | history |
| Tweedy, Browne Co. 2026 Q2 | 0.40% | Hold | 19,185 | $5M | history |
| Mairs & Power 2026 Q2 | 0.01% | Reduce −18.5% | 3,415 | $929K | history |
| Greenhaven Associates 2026 Q2 | 0.01% | Hold | 2,032 | $553K | history |
| Torray Investment Partners 2026 Q2 | 0.03% | Hold | 850 | $231K | history |
| Kentucky Trust Co. - Kentucky Trust 2026 Q2 | 0.02% | Add +29.2% | 177 | $48K | history |
SEC filings
Recent issuer filings from EDGAR · 3 shown · open Filing / Doc on SEC.gov
No filings match this filter.
financials
US-GAAP annual · as tagged in Form 10-K · fiscal years · values link to the SEC filing
Income statement
Balance sheet
ownership over time
filing count by report period · click a bar for that quarter’s holders