Renaissance Technologies's TER Position Overview
Renaissance Technologies (via Renaissance Technologies LLC) currently holds 210.5K shares of Teradyne, Inc. (TER) worth $28.97 M, representing 0.04% of the portfolio. First purchased in 2014-Q4, this long-term strategic position has been held for 44 quarters.
Based on 13F filings since 2013, Renaissance Technologies has maintained a long-term strategic position in TER, representing a significant commitment to this investment thesis. Largest addition occurred in Q1 2019, adding 2.3M shares. Largest reduction occurred in Q4 2020, reducing 2.0M shares.
Analysis based on 13F filings available since 2013 Q2
Renaissance Technologies's Teradyne (TER) Holding Value Over Time
Track share changes against reported price movement
Quarterly Teradyne (TER) Trades by Renaissance Technologies
| Period | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q4 2014 | +158,200 | New Buy | 158,200 | $19.79 |
| Q1 2015 | -108,100 | Reduce 68.33% | 50,100 | $18.84 |
| Q2 2015 | +344,500 | Add 687.62% | 394,600 | $19.29 |
| Q3 2015 | -394,600 | Sold Out | 394,600 | $0.00 |
| Q4 2015 | +1.19 M | New Buy | 1.19 M | $20.67 |
| Q1 2016 | -863,100 | Reduce 72.80% | 322,500 | $21.59 |
| Q2 2016 | -36,300 | Reduce 11.26% | 286,200 | $19.69 |
| Q3 2016 | +941,100 | Add 328.83% | 1.23 M | $21.58 |
| Q4 2016 | -91,100 | Reduce 7.42% | 1.14 M | $25.40 |
| Q1 2017 | -509,099 | Reduce 44.81% | 627,101 | $31.10 |
| Q2 2017 | +1.26 M | Add 200.86% | 1.89 M | $30.03 |
| Q3 2017 | +1.39 M | Add 73.76% | 3.28 M | $37.29 |
| Q4 2017 | +908,059 | Add 27.70% | 4.19 M | $41.87 |
| Q1 2018 | -1.85 M | Reduce 44.22% | 2.34 M | $45.71 |
| Q2 2018 | -240,100 | Reduce 10.28% | 2.1 M | $38.07 |
| Q3 2018 | -1.19 M | Reduce 56.93% | 902,300 | $36.98 |
| Q4 2018 | +860,800 | Add 95.40% | 1.76 M | $31.38 |
| Q1 2019 | +2.34 M | Add 132.50% | 4.1 M | $39.84 |
| Q2 2019 | +985,600 | Add 24.04% | 5.08 M | $47.91 |
| Q3 2019 | +474,425 | Add 9.33% | 5.56 M | $57.91 |
| Q4 2019 | -157,476 | Reduce 2.83% | 5.4 M | $68.19 |
| Q1 2020 | +439,601 | Add 8.14% | 5.84 M | $54.17 |
| Q2 2020 | -556,701 | Reduce 9.53% | 5.28 M | $84.51 |
| Q3 2020 | -1.84 M | Reduce 34.85% | 3.44 M | $79.46 |
| Q4 2020 | -1.99 M | Reduce 57.69% | 1.46 M | $119.89 |
| Q1 2021 | -1.13 M | Reduce 77.70% | 324,924 | $121.68 |
| Q2 2021 | -324,924 | Sold Out | 324,924 | $0.00 |
| Q3 2021 | +467,200 | New Buy | 467,200 | $109.17 |
| Q4 2021 | +107,300 | Add 22.97% | 574,500 | $163.53 |
| Q1 2022 | -180,600 | Reduce 31.44% | 393,900 | $118.23 |
| Q2 2022 | +300,891 | Add 76.39% | 694,791 | $89.55 |
| Q3 2022 | +573,709 | Add 82.57% | 1.27 M | $75.15 |
| Q4 2022 | -113,000 | Reduce 8.91% | 1.16 M | $0.09 |
| Q1 2023 | -319,500 | Reduce 27.65% | 836,000 | $0.11 |
| Q2 2023 | -207,800 | Reduce 24.86% | 628,200 | $0.11 |
| Q3 2023 | +17,700 | Add 2.82% | 645,900 | $100.46 |
| Q4 2023 | -408,800 | Reduce 63.29% | 237,100 | $108.52 |
| Q1 2024 | -237,100 | Sold Out | 237,100 | $0.00 |
| Q4 2024 | +60,251 | New Buy | 60,251 | $125.92 |
| Q1 2025 | +405,410 | Add 672.87% | 465,661 | $82.60 |
| Q2 2025 | +425,439 | Add 91.36% | 891,100 | $89.92 |
| Q3 2025 | -680,600 | Reduce 76.38% | 210,500 | $137.64 |
Renaissance Technologies's Teradyne Investment FAQs
Renaissance Technologies first purchased Teradyne, Inc. (TER) in Q4 2014, acquiring 158,200 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 Teradyne, Inc. (TER) for 44 quarters since Q4 2014. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Renaissance Technologies's largest addition to Teradyne, Inc. (TER) was in Q1 2019, adding 4,099,200 shares worth $163.31 M. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
According to the latest 13F filing for Q3 2025, Renaissance Technologies's firm, Renaissance Technologies LLC, owns 210,500 shares of Teradyne, Inc. (TER), valued at approximately $28.97 M. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
As of the Q3 2025 filing, Teradyne, Inc. (TER) represents approximately 0.04% of Renaissance Technologies's publicly disclosed stock portfolio, making it one of their key holdings. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Renaissance Technologies's peak holding in Teradyne, Inc. (TER) was 5,841,350 shares, as reported at the end of Q1 2020. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.