Giverny Capital Inc.: AMETEK INC (AME): Quarterly 13F Position History
As of Q1 2026, Giverny Capital Inc. reported 612,058 shares of AMETEK INC (AME), worth $131.2M and representing 4.8% of its 13F equity book. Quarter-over-quarter share count change: 367,400 (-37.5%) . The position first appeared in Q4 2016 and has been disclosed across 38 13F-HR filings in Pactolio's tracked window.
- 612,058Shares Held (Latest Filing)
- $131.2MReported Market Value (Latest Filing)
- 4.8%Portfolio Weight (% of 13F Equity Book)
- 367,400Quarter-over-Quarter Share Change
- -$69.9MQuarter-over-Quarter Value Change
- 996,676Peak Reported Shares (Historical)
Quarterly 13F-HR Disclosure History Source: SEC 13F-HR filings, 38 quarter s
| Quarter | Shares | QoQ Share Change | Share Change (%) | Market Value | Weight | Implied Price |
|---|---|---|---|---|---|---|
| Q1 2026 | 612,058 | 367,400 | -37.5% | $131.2M | 4.8% | $214.4 |
| Q4 2025 | 979,458 | 17,218 | -1.7% | $201.1M | 6.7% | $205.3 |
| Q3 2025 | 996,676 | +332 | +0.0% | $187.4M | 5.7% | $188.0 |
| Q2 2025 | 996,344 | +18,910 | +1.9% | $180.3M | 6.2% | $181.0 |
| Q1 2025 | 977,434 | +2,975 | +0.3% | $168.3M | 6.2% | $172.1 |
| Q4 2024 | 974,459 | +15,237 | +1.6% | $175.7M | 6.4% | $180.3 |
| Q3 2024 | 959,222 | +22,526 | +2.4% | $164.7M | 6.3% | $171.7 |
| Q2 2024 | 936,696 | +8,719 | +0.9% | $156.2M | 6.6% | $166.7 |
| Q1 2024 | 927,977 | +17,686 | +1.9% | $169.7M | 6.9% | $182.9 |
| Q4 2023 | 910,291 | +13,235 | +1.5% | $150.1M | 7.1% | $164.9 |
| Q3 2023 | 897,056 | +4,556 | +0.5% | $132.5M | 7.2% | $147.8 |
| Q2 2023 | 892,500 | +50,892 | +6.0% | $144.5M | 7.6% | $161.9 |
| Q1 2023 | 841,608 | 11,690 | -1.4% | $122.3M | 7.4% | $145.3 |
| Q4 2022 | 853,298 | +6,450 | +0.8% | $119.2M | 7.4% | $139.7 |
| Q3 2022 | 846,848 | +19,179 | +2.3% | $96.0M | 6.5% | $113.4 |
| Q2 2022 | 827,669 | +21,751 | +2.7% | $91.0M | 6.0% | $109.9 |
| Q1 2022 | 805,918 | +12,485 | +1.6% | $107.3M | 6.1% | $133.2 |
| Q4 2021 | 793,433 | +27,184 | +3.5% | $116.7M | 6.2% | $147.0 |
| Q3 2021 | 766,249 | +25,406 | +3.4% | $95.0M | 5.6% | $124.0 |
| Q2 2021 | 740,843 | +22,889 | +3.2% | $98.9M | 6.0% | $133.5 |
| Q1 2021 | 717,954 | +5,417 | +0.8% | $91.7M | 6.1% | $127.7 |
| Q4 2020 | 712,537 | 43,389 | -5.7% | $86.2M | 6.6% | $120.9 |
| Q3 2020 | 755,926 | +8,323 | +1.1% | $75.1M | 6.9% | $99.4 |
| Q2 2020 | 747,603 | +19,909 | +2.7% | $66.8M | 6.6% | $89.4 |
| Q1 2020 | 727,694 | 105,154 | -12.6% | $52.4M | 6.7% | $72.0 |
| Q4 2019 | 832,848 | +35,424 | +4.4% | $83.1M | 7.5% | $99.7 |
| Q3 2019 | 797,424 | +4,559 | +0.6% | $73.2M | 7.3% | $91.8 |
| Q2 2019 | 792,865 | +30,238 | +4.0% | $72.0M | 7.3% | $90.8 |
| Q1 2019 | 762,627 | 2,999 | -0.4% | $63.3M | 7.3% | $83.0 |
| Q4 2018 | 765,626 | 5,530 | -0.7% | $51.8M | 6.8% | $67.7 |
| Q3 2018 | 771,156 | 63,311 | -7.6% | $61.0M | 6.9% | $79.1 |
| Q2 2018 | 834,467 | +135,224 | +19.3% | $60.2M | 6.8% | $72.2 |
| Q1 2018 | 699,243 | +16,248 | +2.4% | $53.1M | 7.1% | $76.0 |
| Q4 2017 | 682,995 | 5,271 | -0.8% | $49.5M | 6.8% | $72.5 |
| Q3 2017 | 688,266 | +12,550 | +1.9% | $45.5M | 6.6% | $66.0 |
| Q2 2017 | 675,716 | 108,239 | -13.8% | $40.9M | 6.6% | $60.6 |
| Q1 2017 | 783,955 | 6,085 | -0.8% | $42.4M | 7.0% | $54.1 |
| Q4 2016 | 790,040 | — | — | $38.4M | 6.5% | $48.6 |
Methodology & FAQ
How This Position History Is Sourced
Each row is one SEC Form 13F-HR filing disclosing this position. Share count, market value, and reported quarter are taken verbatim from the filing; portfolio weight is recomputed against the same filing's total reported equity book. Implied price-per-share is market value divided by shares — a quarter-end mark, not the manager's cost basis. See the full methodology document for the normalization rules.
When did Giverny Capital Inc. first disclose a AME position in 13F-HR filings?
Giverny Capital Inc. first reported AMETEK INC (AME) on its 13F-HR filing for the period ending 2016-12-31 (Q4 2016). The position has appeared on 38 reported quarters within Pactolio's tracked window.
What was Giverny Capital Inc.'s most recent quarter-over-quarter share-count change in AME?
Between Q4 2025 and Q1 2026, Giverny Capital Inc. reduced its AME position by 367,400 shares (-37.5%), leaving 612,058 shares at a market value of $131.2M.
Does the implied price-per-share represent Giverny Capital Inc.'s cost basis in AME?
No. The implied price-per-share column is the 13F-HR reported market value divided by reported share count on the filing date (end of quarter). It is a quarter-end mark, not a cost basis or transaction price. Use it as a sanity check on the value column, not as an indicator of the manager's entry or exit price.