Union Pacific Corporation shares owned by Peter F. Mathieson
Quarter-by-quarter ownership of Union Pacific Corporation (UNP) shares owned by Peter F. Mathieson
from 13F filings
Historical chart of Peter F. Mathieson investment in Union Pacific Corporation
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Quarterly reported holdings in Union Pacific Corporation by Peter F. Mathieson
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $3.4M | 14k | 236.37 |
| 2025-06-30 | $3.3M | 14k | 230.08 |
| 2025-03-31 | $3.4M | 14k | 236.24 |
| 2024-12-31 | $3.3M | 15k | 228.04 |
| 2024-09-30 | $3.8M | 15k | 246.48 |
| 2024-06-30 | $3.1M | 13k | 245.62 |
| 2024-03-31 | $3.1M | 13k | 245.62 |
| 2023-12-31 | $3.1M | 13k | 245.62 |
| 2023-09-30 | $2.6M | 13k | 203.63 |
| 2023-06-30 | $3.0M | 15k | 204.62 |
| 2023-03-31 | $3.0M | 15k | 201.26 |
| 2022-12-31 | $3.1M | 15k | 207.07 |
| 2022-09-30 | $2.9M | 15k | 194.82 |
| 2022-06-30 | $3.1M | 15k | 213.31 |
| 2022-03-31 | $3.9M | 14k | 273.18 |
| 2021-12-31 | $3.7M | 15k | 251.95 |
| 2021-09-30 | $2.9M | 15k | 196.02 |
| 2021-06-30 | $3.3M | 15k | 219.95 |
| 2021-03-31 | $2.9M | 13k | 220.44 |
| 2020-12-31 | $2.8M | 13k | 208.22 |
| 2020-09-30 | $2.6M | 13k | 196.87 |
| 2020-06-30 | $2.3M | 13k | 169.08 |
| 2020-03-31 | $1.6M | 11k | 141.02 |
| 2019-12-31 | $2.0M | 11k | 180.82 |
| 2019-09-30 | $1.8M | 11k | 161.98 |
| 2019-06-30 | $1.9M | 11k | 169.12 |
| 2019-03-31 | $1.9M | 11k | 167.21 |
| 2018-12-31 | $1.7M | 12k | 138.26 |
| 2018-09-30 | $2.0M | 12k | 162.86 |
| 2018-06-30 | $1.7M | 12k | 141.66 |
| 2018-03-31 | $1.6M | 12k | 134.42 |
| 2017-12-31 | $1.7M | 13k | 134.09 |
| 2017-09-30 | $1.5M | 13k | 115.96 |
| 2017-06-30 | $1.3M | 12k | 108.88 |
| 2017-03-31 | $1.4M | 13k | 105.95 |
| 2016-12-31 | $1.3M | 13k | 103.71 |
| 2016-09-30 | $1.2M | 13k | 97.53 |
| 2016-06-30 | $1.2M | 14k | 87.20 |
| 2016-03-31 | $1.1M | 14k | 79.50 |
| 2015-12-31 | $1.0M | 13k | 78.20 |
| 2015-09-30 | $1.3M | 15k | 88.34 |
| 2015-06-30 | $1.4M | 15k | 95.36 |
| 2015-03-31 | $1.3M | 12k | 108.28 |
| 2014-12-31 | $1.6M | 13k | 119.11 |
| 2014-09-30 | $1.3M | 12k | 108.39 |
| 2014-06-30 | $1.2M | 12k | 99.67 |
| 2014-03-31 | $1.1M | 5.8k | 187.61 |
| 2013-12-31 | $949k | 5.7k | 167.85 |
| 2013-09-30 | $870k | 5.6k | 155.25 |
| 2013-06-30 | $838k | 5.4k | 154.19 |
| 2013-03-31 | $843k | 5.9k | 142.25 |
| 2012-12-31 | $773k | 6.2k | 125.67 |
| 2012-09-30 | $825k | 7.0k | 118.69 |
| 2012-06-30 | $845k | 7.1k | 119.25 |
| 2012-03-31 | $742k | 6.9k | 107.46 |
| 2011-12-31 | $678k | 6.4k | 105.85 |
| 2011-09-30 | $561k | 6.9k | 81.60 |
| 2011-06-30 | $727k | 7.0k | 104.38 |
| 2011-03-31 | $665k | 6.8k | 98.30 |