Renaissance Technologies's ESE Position Overview
Renaissance Technologies (via Renaissance Technologies LLC) currently holds 11.1K shares of ESCO Technologies Inc. (ESE) worth $2.34 M, representing 0.00% of the portfolio. First purchased in 2015-Q1, this long-term strategic position has been held for 43 quarters.
Based on 13F filings since 2013, Renaissance Technologies has maintained a long-term strategic position in ESE, representing a significant commitment to this investment thesis. Largest addition occurred in Q4 2015, adding 94.0K shares. Largest reduction occurred in Q1 2017, reducing 39.9K shares.
Analysis based on 13F filings available since 2013 Q2
Renaissance Technologies's ESCO Technologies (ESE) Holding Value Over Time
Track share changes against reported price movement
Quarterly ESCO Technologies (ESE) Trades by Renaissance Technologies
| Period | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q1 2015 | +6,600 | New Buy | 6,600 | $38.94 |
| Q2 2015 | -6,600 | Sold Out | 6,600 | $0.00 |
| Q4 2015 | +100,603 | New Buy | 100,603 | $36.14 |
| Q1 2016 | -15,803 | Reduce 15.71% | 84,800 | $38.99 |
| Q2 2016 | -36,100 | Reduce 42.57% | 48,700 | $39.94 |
| Q3 2016 | -48,700 | Sold Out | 48,700 | $0.00 |
| Q1 2017 | +8,800 | New Buy | 8,800 | $58.07 |
| Q2 2017 | -1,500 | Reduce 17.05% | 7,300 | $59.59 |
| Q3 2017 | +9,000 | Add 123.29% | 16,300 | $59.94 |
| Q4 2017 | -16,300 | Sold Out | 16,300 | $0.00 |
| Q1 2018 | +4,800 | New Buy | 4,800 | $58.54 |
| Q2 2018 | -4,800 | Sold Out | 4,800 | $0.00 |
| Q3 2019 | +9,400 | New Buy | 9,400 | $79.57 |
| Q4 2019 | -9,400 | Sold Out | 9,400 | $0.00 |
| Q3 2020 | +2,500 | New Buy | 2,500 | $80.40 |
| Q4 2020 | -2,500 | Sold Out | 2,500 | $0.00 |
| Q2 2021 | +4,500 | New Buy | 4,500 | $93.78 |
| Q3 2021 | -4,500 | Sold Out | 4,500 | $0.00 |
| Q3 2022 | +23,500 | New Buy | 23,500 | $73.45 |
| Q4 2022 | +4,956 | Add 21.09% | 28,456 | $0.09 |
| Q1 2023 | -28,456 | Sold Out | 28,456 | $0.00 |
| Q2 2025 | +2,600 | New Buy | 2,600 | $191.87 |
| Q3 2025 | +8,500 | Add 326.92% | 11,100 | $211.11 |
Renaissance Technologies's ESCO Technologies Investment FAQs
Renaissance Technologies first purchased ESCO Technologies Inc. (ESE) in Q1 2015, acquiring 6,600 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 ESCO Technologies Inc. (ESE) for 43 quarters since Q1 2015. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Renaissance Technologies's largest addition to ESCO Technologies Inc. (ESE) was in Q4 2015, adding 100,603 shares worth $3.64 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 11,100 shares of ESCO Technologies Inc. (ESE), valued at approximately $2.34 M. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
As of the Q3 2025 filing, ESCO Technologies Inc. (ESE) represents approximately 0.00% 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 ESCO Technologies Inc. (ESE) was 100,603 shares, as reported at the end of Q4 2015. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.