AMETEK, Inc.
MX ˙ BMV ˙ US0311001004
SecurityMX:AME / AMETEK, Inc.
InstitutionComerica Bank
Latest Disclosed Ownership35,607 shares
Latest Disclosed Value $ 7,310,442
Comerica Bank reports 46.46% decrease in ownership of AME / AMETEK, Inc.

On January 29, 2026 - Comerica Bank filed a 13F-HR form disclosing ownership of 35,607 shares of AMETEK, Inc. (MX:AME) valued at $7,310,442 USD as of December 31, 2025. The entity filed a previous 13F-HR on November 14, 2025 disclosing 66,502 shares of AMETEK, Inc.. This represents a change in shares of -46.46% during the quarter.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-01-29 2025-12-31 13F AMETEK COM 031100100 35,607 -30,895 -46.46 7,310 -41.53 0.0292
2025-11-14 2025-09-30 13F AMETEK COM 031100100 66,502 -978 -1.45 12,502 2.38 0.0470
2025-08-14 2025-06-30 13F AMETEK COM 031100100 67,480 -1,779 -2.57 12,211 2.42 0.0474
2025-05-14 2025-03-31 13F AMETEK COM 031100100 69,259 9,584 16.06 11,922 10.84 0.0501
2025-02-14 2024-12-31 13F/A-1 AMETEK COM 031100100 59,675 -6,508 -9.83 10,757 -5.35 0.0434
2025-02-14 2024-12-31 13F AMETEK COM 031100100 59,675 -6,508 10,757 0.0360
2024-11-14 2024-09-30 13F AMETEK COM 031100100 66,183 -1,872 -2.75 11,364 0.17 0.0449
2024-08-15 2024-06-30 13F AMETEK COMMON 031100100 68,055 -6,770 -9.05 11,345 -17.10 0.0472
2024-05-16 2024-03-31 13F AMETEK COMMON 031100100 74,825 314 0.42 13,685 11.39 0.0590
2024-02-14 2023-12-31 13F AMETEK COMMON 031100100 74,511 -2,594 -3.36 12,286 7.84 0.0566
2023-11-21 2023-09-30 13F AMETEK COMMON 031100100 77,105 -267,524 -77.63 11,393 0.0593
2023-08-22 2023-06-30 13F AMETEK EQU 031100100 344,629 281,368 444.77 0 -100.00 0.0232
2023-01-26 2022-12-31 13F AMETEK COM 031100100 63,261 16,632 35.67 9 -99.84 0.0711
2022-10-28 2022-09-30 13F AMETEK COM 031100100 46,629 640 1.39 5,617 8.19 0.0474
2022-08-02 2022-06-30 13F AMETEK COM 031100100 45,989 6,136 15.40 5,192 -1.39 0.0426
2022-04-27 2022-03-31 13F AMETEK COM 031100100 39,853 -325 -0.81 5,265 -2.14 0.0382
2022-02-18 2021-12-31 13F AMETEK COM 031100100 40,178 -544 -1.34 5,380 0.75 0.0396
2021-11-22 2021-09-30 13F AMETEK COM 031100100 40,722 -9,644 -19.15 5,340 -21.10 0.0322
2021-08-26 2021-06-30 13F AMETEK COM 031100100 50,366 2,551 5.34 6,768 4.85 0.0404
2021-04-28 2021-03-31 13F AMETEK COM 031100100 47,815 -620 -1.28 6,455 13.56 0.0385
2021-01-28 2020-12-31 13F AMETEK COM 031100100 48,435 -7,968 -14.13 5,684 -6.48 0.0361
2020-10-30 2020-09-30 13F AMETEK COM 031100100 56,403 -180 -0.32 6,078 14.74 0.0441
2020-07-31 2020-06-30 13F AMETEK COM 031100100 56,583 -13,440 -19.19 5,297 -1.83 0.0408
2020-05-01 2020-03-31 13F AMETEK COM 031100100 70,023 22,527 47.43 5,396 14.37 0.0495
2020-02-07 2019-12-31 13F AMETEK COM 031100100 47,496 -400 -0.84 4,718 10.54 0.0357
2019-10-31 2019-09-30 13F AMETEK COM 031100100 47,896 -734 -1.51 4,268 -1.70 0.0337
2019-08-02 2019-06-30 13F AMETEK COM 031100100 48,630 670 1.40 4,342 7.72 0.0348
2019-05-02 2019-03-31 13F AMETEK COM 031100100 47,960 -21,743 -31.19 4,031 -19.41 0.0327
2019-02-06 2018-12-31 13F AMETEK COM 031100100 69,703 -2,095 -2.92 5,002 2.44 0.0425
2018-11-01 2018-09-30 13F AMETEK COM 031100100 71,798 -14,896 -17.18 4,883 -23.03 0.0394
2018-08-01 2018-06-30 13F AMETEK COM 031100100 86,694 -1,242 -1.41 6,344 -5.74 0.0444
2018-05-01 2018-03-31 13F AMETEK COM 031100100 87,936 -223 -0.25 6,730 -0.72 0.0481
2018-02-02 2017-12-31 13F AMETEK COM 031100100 88,159 32,101 57.26 6,779 78.82 0.0452
2017-11-06 2017-09-30 13F AMETEK COM 031100100 56,058 617 1.11 3,791 11.70 0.0274
2017-08-03 2017-06-30 13F AMETEK COM 031100100 55,441 -435 -0.78 3,394 6.10 0.0254
2017-05-03 2017-03-31 13F AMETEK COM 031100100 55,876 -472 -0.84 3,199 12.05 0.0243
2017-02-08 2016-12-31 13F AMETEK COM 031100100 56,348 -3,034 -5.11 2,855 -0.24 0.0226
2016-11-10 2016-09-30 13F AMETEK COM 031100100 59,382 425 0.72 2,862 2.47 0.1689
2016-08-11 2016-06-30 13F AMETEK COM 031100100 58,957 -2,253 -3.68 2,793 -9.70 0.0241
2016-05-11 2016-03-31 13F AMETEK COM 031100100 61,210 546 0.90 3,093 3.90 0.0276
2016-02-05 2015-12-31 13F AMETEK COM 031100100 60,664 -356 -0.58 2,977 -6.76 0.0292
2015-11-12 2015-09-30 13F AMETEK COM 031100100 61,020 -61,212 -50.08 3,193 -52.31 0.0302
2015-08-13 2015-06-30 13F AMETEK COM 031100100 122,232 58,463 91.68 6,696 99.88 0.0287
2015-05-15 2015-03-31 13F AMETEK COM 031100100 63,769 -67,363 -51.37 3,350 -51.46 0.0284
2015-02-13 2014-12-31 13F AMETEK COM 031100100 131,132 63,581 94.12 6,902 103.48 0.0298
2014-10-21 2014-09-30 13F AMETEK COM 031100100 67,551 -3,667 -5.15 3,392 -8.89 0.0300
2014-08-12 2014-06-30 13F AMETEK COM 031100100 71,218 -20,877 -22.67 3,723 -21.49 0.0317
2014-05-15 2014-03-31 13F AMETEK COM 031100100 92,095 -1,297 -1.39 4,742 -3.60 0.0363
2014-02-11 2013-12-31 13F AMETEK COM 031100100 93,392 -14,566 -13.49 4,919 -0.99 0.0381
2013-11-12 2013-09-30 13F AMETEK COM 031100100 107,958 -99,684 -48.01 4,968 -43.44 0.0346
2013-08-13 2013-06-30 13F/A-1 AMETEK COM 031100100 207,642 207,642 8,784 0.0716
2013-08-08 2013-06-30 13F AMETEK COM 031100100 1,438,374 60,844
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.