Mario Gabelli's AME Position Overview
Mario Gabelli (via Gamco Investors, Inc. Et Al) currently holds 606,859 shares of AMETEK, Inc. (AME) worth $124.59 M, representing 1.20% of the portfolio. First purchased in 2013-Q2, this long-term strategic position has been held for 51 quarters.
Based on 13F filings since 2013, Mario Gabelli has maintained a long-term strategic position in AME, representing a significant commitment to this investment thesis. Largest reduction occurred in Q3 2015, reducing 254,105 shares.
Analysis based on 13F filings available since 2013 Q2
Mario Gabelli's AMETEK (AME) Holding Value Over Time
Track share changes against reported price movement
Quarterly AMETEK (AME) Trades by Mario Gabelli
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q4 2025 | -15,890 | Reduce 2.55% | 606,859 | $205.31 |
| Q3 2025 | -12,570 | Reduce 1.98% | 622,749 | $188.00 |
| Q2 2025 | -2,889 | Reduce 0.45% | 635,319 | $180.96 |
| Q1 2025 | -14,940 | Reduce 2.29% | 638,208 | $172.14 |
| Q4 2024 | -12,620 | Reduce 1.90% | 653,148 | $180.26 |
| Q3 2024 | -8,206 | Reduce 1.22% | 665,768 | $171.71 |
| Q2 2024 | -23,235 | Reduce 3.33% | 673,974 | $166.71 |
| Q1 2024 | -2,570 | Reduce 0.37% | 697,209 | $182.90 |
| Q4 2023 | -7,715 | Reduce 1.09% | 699,779 | $164.89 |
| Q3 2023 | -5,600 | Reduce 0.79% | 707,494 | $147.76 |
| Q2 2023 | -8,553 | Reduce 1.19% | 713,094 | $161.88 |
| Q1 2023 | -9,868 | Reduce 1.35% | 721,647 | $145.33 |
| Q4 2022 | -8,572 | Reduce 1.16% | 731,515 | $139.72 |
| Q3 2022 | -21,025 | Reduce 2.76% | 740,087 | $113.41 |
| Q2 2022 | -11,300 | Reduce 1.46% | 761,112 | $109.89 |
| Q1 2022 | -22,950 | Reduce 2.89% | 772,412 | $133.18 |
| Q4 2021 | -20,775 | Reduce 2.55% | 795,362 | $147.04 |
| Q3 2021 | -15,475 | Reduce 1.86% | 816,137 | $124.01 |
| Q2 2021 | -22,950 | Reduce 2.69% | 831,612 | $133.50 |
| Q1 2021 | -36,301 | Reduce 4.07% | 854,562 | $127.73 |
| Q4 2020 | -36,750 | Reduce 3.96% | 890,863 | $120.94 |
| Q3 2020 | -93,161 | Reduce 9.13% | 927,613 | $99.40 |
| Q2 2020 | -231,640 | Reduce 18.50% | 1.02 M | $89.37 |
| Q1 2020 | -11,042 | Reduce 0.87% | 1.25 M | $72.02 |
| Q4 2019 | -19,250 | Reduce 1.50% | 1.26 M | $99.74 |
| Q3 2019 | -129,011 | Reduce 9.14% | 1.28 M | $91.82 |
| Q2 2019 | -74,962 | Reduce 5.04% | 1.41 M | $90.84 |
| Q1 2019 | -8,075 | Reduce 0.54% | 1.49 M | $82.97 |
| Q4 2018 | -35,425 | Reduce 2.32% | 1.49 M | $67.70 |
| Q3 2018 | -68,325 | Reduce 4.27% | 1.53 M | $79.12 |
| Q2 2018 | -23,800 | Reduce 1.47% | 1.6 M | $72.16 |
| Q1 2018 | -122,850 | Reduce 7.04% | 1.62 M | $75.97 |
| Q4 2017 | -21,700 | Reduce 1.23% | 1.75 M | $72.47 |
| Q3 2017 | -46,611 | Reduce 2.57% | 1.77 M | $66.04 |
| Q2 2017 | -100,000 | Reduce 5.23% | 1.81 M | $60.57 |
| Q1 2017 | -155,212 | Reduce 7.50% | 1.91 M | $54.08 |
| Q4 2016 | -207,575 | Reduce 9.12% | 2.07 M | $48.60 |
| Q3 2016 | -137,742 | Reduce 5.71% | 2.28 M | $47.78 |
| Q2 2016 | -103,299 | Reduce 4.10% | 2.41 M | $46.23 |
| Q1 2016 | -68,704 | Reduce 2.66% | 2.52 M | $49.98 |
| Q4 2015 | -51,140 | Reduce 1.94% | 2.59 M | $53.59 |
| Q3 2015 | -254,105 | Reduce 8.79% | 2.64 M | $52.32 |
| Q2 2015 | -73,750 | Reduce 2.49% | 2.89 M | $54.78 |
| Q1 2015 | -48,075 | Reduce 1.60% | 2.96 M | $52.54 |
| Q4 2014 | -141,269 | Reduce 4.48% | 3.01 M | $52.63 |
| Q3 2014 | -22,775 | Reduce 0.72% | 3.15 M | $50.21 |
| Q2 2014 | -39,227 | Reduce 1.22% | 3.18 M | $52.28 |
| Q1 2014 | -47,612 | Reduce 1.46% | 3.22 M | $51.49 |
| Q4 2013 | -91,399 | Reduce 2.72% | 3.26 M | $52.67 |
| Q3 2013 | -86,658 | Reduce 2.52% | 3.36 M | $46.02 |
| Q2 2013 | +3.44 M | Add 0.00% | 3.44 M | $42.30 |
Mario Gabelli's AMETEK Investment FAQs
Mario Gabelli first purchased AMETEK, Inc. (AME) in Q2 2013, acquiring 3,442,007 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Mario Gabelli has held AMETEK, Inc. (AME) for 51 quarters since Q2 2013.
Mario Gabelli's largest addition to AMETEK, Inc. (AME) was in Q2 2013, adding 3,442,007 shares worth $145.6 M.
According to the latest 13F filing for Q4 2025, Mario Gabelli's firm, Gamco Investors, Inc. Et Al, owns 606,859 shares of AMETEK, Inc. (AME), valued at approximately $124.59 M.
As of the Q4 2025 filing, AMETEK, Inc. (AME) represents approximately 1.20% of Mario Gabelli's publicly disclosed stock portfolio, making it one of their key holdings.
Mario Gabelli's peak holding in AMETEK, Inc. (AME) was 3,442,007 shares, as reported at the end of Q2 2013.