Renaissance Technologies's AME Position Overview
Renaissance Technologies (via Renaissance Technologies LLC) currently holds 154,650 shares of AMETEK, Inc. (AME) worth $31.75 M, representing 0.05% of the portfolio. First purchased in 2013-Q2, this long-term strategic position has been held for 45 quarters.
Based on 13F filings since 2013, Renaissance Technologies has maintained a long-term strategic position in AME, representing a significant commitment to this investment thesis. Largest addition occurred in Q1 2016, adding 1.14 M shares. Largest reduction occurred in Q1 2017, reducing 1.02 M shares.
Analysis based on 13F filings available since 2013 Q2
Renaissance Technologies's AMETEK (AME) Holding Value Over Time
Track share changes against reported price movement
Quarterly AMETEK (AME) Trades by Renaissance Technologies
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q4 2025 | -101,300 | Reduce 39.58% | 154,650 | $205.31 |
| Q3 2025 | -18,500 | Reduce 6.74% | 255,950 | $188.00 |
| Q2 2025 | +243,900 | Add 798.36% | 274,450 | $180.96 |
| Q1 2025 | -296,500 | Reduce 90.66% | 30,550 | $172.14 |
| Q4 2024 | +223,400 | Add 215.53% | 327,050 | $180.26 |
| Q3 2024 | -54,500 | Reduce 34.46% | 103,650 | $171.71 |
| Q2 2024 | +59,400 | Add 60.15% | 158,150 | $166.71 |
| Q1 2024 | -178,700 | Reduce 64.41% | 98,750 | $182.90 |
| Q4 2023 | -229,500 | Reduce 45.27% | 277,450 | $164.89 |
| Q3 2023 | +373,400 | Add 279.60% | 506,950 | $147.76 |
| Q2 2023 | +102,800 | Add 334.31% | 133,550 | $0.16 |
| Q1 2023 | -207,800 | Reduce 87.11% | 30,750 | $0.15 |
| Q4 2022 | -357,500 | Reduce 59.98% | 238,550 | $0.14 |
| Q3 2022 | -398,468 | Reduce 40.07% | 596,050 | $113.41 |
| Q2 2022 | +557,368 | Add 127.50% | 994,518 | $109.89 |
| Q1 2022 | +101,800 | Add 30.36% | 437,150 | $133.18 |
| Q4 2021 | +54,900 | Add 19.58% | 335,350 | $147.04 |
| Q3 2021 | +280,450 | New Buy | 280,450 | $124.01 |
| Q2 2021 | -161,250 | Sold Out | 0 | $0.00 |
| Q1 2021 | +161,250 | New Buy | 161,250 | $127.73 |
| Q3 2020 | -16,250 | Sold Out | 0 | $0.00 |
| Q2 2020 | -82,001 | Reduce 83.46% | 16,250 | $89.35 |
| Q1 2020 | -112,399 | Reduce 53.36% | 98,251 | $72.02 |
| Q4 2019 | -317,300 | Reduce 60.10% | 210,650 | $99.74 |
| Q3 2019 | +151,800 | Add 40.36% | 527,950 | $91.82 |
| Q2 2019 | +376,150 | New Buy | 376,150 | $90.84 |
| Q1 2019 | -71,150 | Sold Out | 0 | $0.00 |
| Q4 2018 | -196,700 | Reduce 73.44% | 71,150 | $67.70 |
| Q3 2018 | -297,900 | Reduce 52.66% | 267,850 | $79.12 |
| Q2 2018 | +565,750 | New Buy | 565,750 | $72.16 |
| Q4 2017 | -57,550 | Sold Out | 0 | $0.00 |
| Q3 2017 | +57,550 | New Buy | 57,550 | $66.05 |
| Q1 2017 | -1.02 M | Sold Out | 0 | $0.00 |
| Q4 2016 | +840,400 | Add 470.15% | 1.02 M | $48.60 |
| Q3 2016 | -46,900 | Reduce 20.78% | 178,750 | $47.78 |
| Q2 2016 | -914,400 | Reduce 80.21% | 225,650 | $46.23 |
| Q1 2016 | +1.14 M | New Buy | 1.14 M | $49.98 |
| Q3 2015 | -67,050 | Sold Out | 0 | $0.00 |
| Q2 2015 | -221,707 | Reduce 76.78% | 67,050 | $54.78 |
| Q1 2015 | +29,407 | Add 11.34% | 288,757 | $52.54 |
| Q4 2014 | -449,700 | Reduce 63.42% | 259,350 | $52.63 |
| Q3 2014 | +222,300 | Add 45.67% | 709,050 | $50.21 |
| Q2 2014 | +486,750 | New Buy | 486,750 | $52.28 |
| Q3 2013 | -825,550 | Sold Out | 0 | $0.00 |
| Q2 2013 | +825,550 | Add 0.00% | 825,550 | $42.30 |
Renaissance Technologies's AMETEK Investment FAQs
Renaissance Technologies first purchased AMETEK, Inc. (AME) in Q2 2013, acquiring 825,550 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 AMETEK, Inc. (AME) for 45 quarters since Q2 2013.
Renaissance Technologies's largest addition to AMETEK, Inc. (AME) was in Q1 2016, adding 1,140,050 shares worth $56.98 M.
According to the latest 13F filing for Q4 2025, Renaissance Technologies's firm, Renaissance Technologies LLC, owns 154,650 shares of AMETEK, Inc. (AME), valued at approximately $31.75 M.
As of the Q4 2025 filing, AMETEK, Inc. (AME) represents approximately 0.05% of Renaissance Technologies's publicly disclosed stock portfolio, making it one of their key holdings.
Renaissance Technologies's peak holding in AMETEK, Inc. (AME) was 1,140,050 shares, as reported at the end of Q1 2016.