Renaissance Technologies (RenTech)'s NEU Position Overview
Renaissance Technologies (RenTech) (via Renaissance Technologies LLC) currently holds 9,932 shares of NewMarket Corporation (NEU) worth $7.86 M, representing 0.01% of the portfolio. First purchased in 2013-Q3, this long-term strategic position has been held for 51 quarters.
Based on 13F filings since 2013, Renaissance Technologies (RenTech) has maintained a long-term strategic position in NEU, representing a significant commitment to this investment thesis. Largest addition occurred in Q3 2019, adding 63,900 shares. Largest reduction occurred in Q4 2019, reducing 37,400 shares.
Analysis based on 13F filings available since 2013 Q2
Renaissance Technologies (RenTech)'s NewMarket Corporation (NEU) Holding Value Over Time
Track share changes against reported price movement
Quarterly NewMarket Corporation (NEU) Trades by Renaissance Technologies (RenTech)
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q2 2026 | -23,168 | Reduce 69.99% | 9,932 | $791.24 |
| Q1 2026 | +19,117 | Add 136.72% | 33,100 | $640.95 |
| Q4 2025 | -817 | Reduce 5.52% | 13,983 | $687.26 |
| Q3 2025 | -8,900 | Reduce 37.55% | 14,800 | $828.21 |
| Q2 2025 | +20,200 | Add 577.14% | 23,700 | $690.86 |
| Q1 2025 | -1,600 | Reduce 31.37% | 3,500 | $566.45 |
| Q4 2024 | -1,682 | Reduce 24.80% | 5,100 | $528.35 |
| Q3 2024 | -3,418 | Reduce 33.51% | 6,782 | $551.89 |
| Q2 2024 | -2,000 | Reduce 16.39% | 10,200 | $515.57 |
| Q1 2024 | -2,487 | Reduce 16.93% | 12,200 | $634.59 |
| Q4 2023 | +3,387 | Add 29.97% | 14,687 | $545.86 |
| Q3 2023 | +920 | Add 8.86% | 11,300 | $455.04 |
| Q2 2023 | +7,080 | Add 214.55% | 10,380 | $0.40 |
| Q1 2023 | -14,900 | Reduce 81.87% | 3,300 | $0.36 |
| Q4 2022 | +1,600 | Add 9.64% | 18,200 | $0.31 |
| Q3 2022 | -8,100 | Reduce 32.79% | 16,600 | $300.84 |
| Q1 2022 | -10,800 | Reduce 30.42% | 24,700 | $324.37 |
| Q4 2021 | -2,800 | Reduce 7.31% | 35,500 | $342.73 |
| Q3 2021 | -6,700 | Reduce 14.89% | 38,300 | $338.77 |
| Q2 2021 | -4,500 | Reduce 9.09% | 45,000 | $321.98 |
| Q1 2021 | -12,600 | Reduce 20.29% | 49,500 | $380.16 |
| Q4 2020 | -19,991 | Reduce 24.35% | 62,100 | $398.29 |
| Q3 2020 | -22,709 | Reduce 21.67% | 82,091 | $342.32 |
| Q2 2020 | +14,200 | Add 15.67% | 104,800 | $400.48 |
| Q1 2020 | +24,100 | Add 36.24% | 90,600 | $382.87 |
| Q4 2019 | -37,400 | Reduce 36.00% | 66,500 | $486.53 |
| Q3 2019 | +63,900 | Add 159.75% | 103,900 | $472.09 |
| Q2 2019 | +13,200 | Add 49.25% | 40,000 | $400.95 |
| Q1 2019 | +22,200 | Add 482.61% | 26,800 | $433.54 |
| Q4 2018 | +4,600 | New Buy | 4,600 | $412.17 |
| Q2 2018 | -20,700 | Sold Out | 0 | $0.00 |
| Q1 2018 | -24,000 | Reduce 53.69% | 20,700 | $401.69 |
| Q4 2017 | +9,100 | Add 25.56% | 44,700 | $397.38 |
| Q3 2017 | +15,500 | Add 77.11% | 35,600 | $425.76 |
| Q2 2017 | +900 | Add 4.69% | 20,100 | $460.50 |
| Q1 2017 | -21,811 | Reduce 53.18% | 19,200 | $453.23 |
| Q4 2016 | -8,689 | Reduce 17.48% | 41,011 | $423.84 |
| Q3 2016 | -200 | Reduce 0.40% | 49,700 | $429.32 |
| Q2 2016 | -4,200 | Reduce 7.76% | 49,900 | $414.39 |
| Q1 2016 | +6,738 | Add 14.23% | 54,100 | $396.27 |
| Q4 2015 | +4,662 | Add 10.92% | 47,362 | $380.73 |
| Q3 2015 | +33,100 | Add 344.79% | 42,700 | $357.00 |
| Q2 2015 | +9,600 | New Buy | 9,600 | $443.85 |
| Q1 2015 | -10,500 | Sold Out | 0 | $0.00 |
| Q4 2014 | +10,500 | New Buy | 10,500 | $403.52 |
| Q3 2014 | -800 | Sold Out | 0 | $0.00 |
| Q2 2014 | -700 | Reduce 46.67% | 800 | $392.50 |
| Q1 2014 | +1,500 | New Buy | 1,500 | $390.67 |
| Q4 2013 | -4,500 | Sold Out | 0 | $0.00 |
| Q3 2013 | +4,500 | New Buy | 4,500 | $288.00 |
Renaissance Technologies (RenTech)'s NewMarket Corporation Investment FAQs
Renaissance Technologies (RenTech) first purchased NewMarket Corporation (NEU) in Q3 2013, acquiring 4,500 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 (RenTech) has held NewMarket Corporation (NEU) for 51 quarters since Q3 2013.
Renaissance Technologies (RenTech)'s largest addition to NewMarket Corporation (NEU) was in Q3 2019, adding 103,900 shares worth $49.05 M.
According to the latest 13F filing for Q2 2026, Renaissance Technologies (RenTech)'s firm, Renaissance Technologies LLC, owns 9,932 shares of NewMarket Corporation (NEU), valued at approximately $7.86 M.
As of the Q2 2026 filing, NewMarket Corporation (NEU) represents approximately 0.01% of Renaissance Technologies (RenTech)'s publicly disclosed stock portfolio, making it one of their key holdings.
Renaissance Technologies (RenTech)'s peak holding in NewMarket Corporation (NEU) was 104,800 shares, as reported at the end of Q2 2020.