Castleark Management LLC
- SEC CIK
- 0001106832
- Latest filing
- Aug 14, 2026
UNP holding history
Union Pacific Corp in every 13F filed by Castleark Management LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
UNP overviewAll 13F holders of UNPFull Q2 2026 holdings
- Shares (Q4 2024)
- 0
- Sold out in Q4 2024
- Value
- $0
- % of portfolio
- 0.0%
- Quarters held
- 12
- Since Q2 2021
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q4 2024 | 0 | $0 | 0.0% | −184,554−100.0% | Sold out | Holders |
| Q3 2024 | 184,554 | $45.5M | 1.9% | −2,887−1.5% | Reduced | Holders |
| Q2 2024 | 187,441 | $42.4M | 1.7% | +88,672+89.8% | Added | Holders |
| Q1 2024 | 98,769 | $24.3M | 1.0% | +24,715+33.4% | Added | Holders |
| Q4 2023 | 74,054 | $18.2M | 0.8% | +74,054 | New | Holders |
| Q2 2023 | 0 | $0 | 0.0% | −54,205−100.0% | Sold out | Holders |
| Q1 2023 | 54,205 | $10.9M | 0.5% | −87,890−61.9% | Reduced | Holders |
| Q4 2022 | 142,095 | $29.4M | 1.5% | −32,840−18.8% | Reduced | Holders |
| Q3 2022 | 174,935 | $34.1M | 1.9% | +3,540+2.1% | Added | Holders |
| Q2 2022 | 171,395 | $36.6M | 2.0% | +13,250+8.4% | Added | Holders |
| Q1 2022 | 158,145 | $43.2M | 1.9% | +33,060+26.4% | Added | Holders |
| Q4 2021 | 125,085 | $31.5M | 1.2% | +35,280+39.3% | Added | Holders |
| Q3 2021 | 89,805 | $17.6M | 0.7% | −12,145−11.9% | Reduced | Holders |
| Q2 2021 | 101,950 | $22.4M | 0.8% | +101,950 | New | Holders |