Renaissance Technologies's UNP Position Overview
Renaissance Technologies (via Renaissance Technologies LLC) currently holds 295,200 shares of Union Pacific Corporation (UNP) worth $68.29 M, representing 0.11% of the portfolio. First purchased in 2013-Q3, this long-term strategic position has been held for 41 quarters.
Based on 13F filings since 2013, Renaissance Technologies has maintained a long-term strategic position in UNP, representing a significant commitment to this investment thesis. Largest addition occurred in Q1 2015, adding 1.95 M shares. Largest reduction occurred in Q3 2015, reducing 2.02 M shares.
Analysis based on 13F filings available since 2013 Q2
Renaissance Technologies's Union Pacific Corporation (UNP) Holding Value Over Time
Track share changes against reported price movement
Quarterly Union Pacific Corporation (UNP) Trades by Renaissance Technologies
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q3 2013 | +1.58 M | New Buy | 1.58 M | $77.67 |
| Q4 2013 | -135,000 | Reduce 8.56% | 1.44 M | $84.00 |
| Q1 2014 | -1.44 M | Sold Out | 0 | $0.00 |
| Q2 2014 | +573,300 | New Buy | 573,300 | $99.75 |
| Q3 2014 | -573,300 | Sold Out | 0 | $0.00 |
| Q1 2015 | +1.95 M | New Buy | 1.95 M | $108.31 |
| Q2 2015 | +74,068 | Add 3.80% | 2.02 M | $95.37 |
| Q3 2015 | -2.02 M | Sold Out | 0 | $0.00 |
| Q4 2015 | +438,900 | New Buy | 438,900 | $78.20 |
| Q1 2016 | -438,900 | Sold Out | 0 | $0.00 |
| Q2 2017 | +847,500 | New Buy | 847,500 | $108.91 |
| Q3 2017 | -827,200 | Reduce 97.60% | 20,300 | $115.96 |
| Q4 2017 | -20,300 | Sold Out | 0 | $0.00 |
| Q1 2019 | +1.39 M | New Buy | 1.39 M | $167.20 |
| Q2 2019 | -419,800 | Reduce 30.23% | 968,900 | $169.11 |
| Q3 2019 | -436,200 | Reduce 45.02% | 532,700 | $161.98 |
| Q4 2019 | -532,700 | Sold Out | 0 | $0.00 |
| Q1 2020 | +118,900 | New Buy | 118,900 | $141.04 |
| Q2 2020 | +273,174 | Add 229.75% | 392,074 | $169.07 |
| Q3 2020 | -4,593 | Reduce 1.17% | 387,481 | $196.87 |
| Q4 2020 | -74,081 | Reduce 19.12% | 313,400 | $208.22 |
| Q1 2021 | -56,700 | Reduce 18.09% | 256,700 | $220.41 |
| Q2 2021 | +428,600 | Add 166.97% | 685,300 | $219.93 |
| Q3 2021 | +303,600 | Add 44.30% | 988,900 | $196.01 |
| Q4 2021 | -443,900 | Reduce 44.89% | 545,000 | $251.93 |
| Q1 2022 | +473,299 | Add 86.84% | 1.02 M | $273.21 |
| Q2 2022 | +767,300 | Add 75.35% | 1.79 M | $213.28 |
| Q3 2022 | -1.29 M | Reduce 72.47% | 491,599 | $194.82 |
| Q4 2022 | +218,160 | Add 44.38% | 709,759 | $0.21 |
| Q1 2023 | +224,972 | Add 31.70% | 934,731 | $0.20 |
| Q2 2023 | -388,031 | Reduce 41.51% | 546,700 | $0.20 |
| Q3 2023 | -158,646 | Reduce 29.02% | 388,054 | $203.63 |
| Q4 2023 | -388,054 | Sold Out | 0 | $0.00 |
| Q1 2024 | +513,179 | New Buy | 513,179 | $245.93 |
| Q2 2024 | +21,821 | Add 4.25% | 535,000 | $226.26 |
| Q3 2024 | -506,000 | Reduce 94.58% | 29,000 | $246.48 |
| Q4 2024 | +32,500 | Add 112.07% | 61,500 | $228.04 |
| Q1 2025 | +656,400 | Add 1067.32% | 717,900 | $236.24 |
| Q2 2025 | +37,500 | Add 5.22% | 755,400 | $230.08 |
| Q3 2025 | +190,300 | Add 25.19% | 945,700 | $236.37 |
| Q4 2025 | -650,500 | Reduce 68.79% | 295,200 | $231.32 |
Renaissance Technologies's Union Pacific Corporation Investment FAQs
Renaissance Technologies first purchased Union Pacific Corporation (UNP) in Q3 2013, acquiring 1,577,200 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Renaissance Technologies has held Union Pacific Corporation (UNP) for 41 quarters since Q3 2013.
Renaissance Technologies's largest addition to Union Pacific Corporation (UNP) was in Q1 2015, adding 1,947,332 shares worth $210.92 M.
According to the latest 13F filing for Q4 2025, Renaissance Technologies's firm, Renaissance Technologies LLC, owns 295,200 shares of Union Pacific Corporation (UNP), valued at approximately $68.29 M.
As of the Q4 2025 filing, Union Pacific Corporation (UNP) represents approximately 0.11% of Renaissance Technologies's publicly disclosed stock portfolio, making it one of their key holdings.
Renaissance Technologies's peak holding in Union Pacific Corporation (UNP) was 2,021,400 shares, as reported at the end of Q2 2015.