AMETEK, Inc.
MX ˙ BMV ˙ US0311001004
SecurityMX:AME / AMETEK, Inc.
InstitutionSchroder Investment Management Group
Latest Disclosed Ownership32,826 shares
Latest Disclosed Value $ 7,036,581
Schroder Investment Management Group reports 3.41% decrease in ownership of AME / AMETEK, Inc.

On May 14, 2026 - Schroder Investment Management Group filed a 13F-HR form disclosing ownership of 32,826 shares of AMETEK, Inc. (MX:AME) valued at $7,036,581 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 33,984 shares of AMETEK, Inc.. This represents a change in shares of -3.41% 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)
2026-05-14 2026-03-31 13F AMETEK COM 031100100 32,826 -1,158 -3.41 7,037 0.85 0.0011
2026-02-13 2025-12-31 13F AMETEK COM 031100100 33,984 -3,034 -8.20 6,977 0.26 0.0053
2025-11-13 2025-09-30 13F AMETEK COM 031100100 37,018 -3,287 -8.16 6,959 -4.58 0.0054
2025-08-13 2025-06-30 13F AMETEK COM 031100100 40,305 -28,455 -41.38 7,294 -38.38 0.0062
2025-05-13 2025-03-31 13F AMETEK COM 031100100 68,760 -205,943 -74.97 11,836 -76.10 0.0119
2025-02-12 2024-12-31 13F AMETEK COM 031100100 274,703 217,185 377.59 49,518 401.39 0.0474
2024-11-13 2024-09-30 13F AMETEK COM 031100100 57,518 -26,268 -31.35 9,876 -29.29 0.0101
2024-08-12 2024-06-30 13F AMETEK COM 031100100 83,786 -442,877 -84.09 13,968 -85.50 0.0154
2024-05-14 2024-03-31 13F AMETEK COM 031100100 526,663 52,663 11.11 96,327 23.25 0.1133
2024-02-14 2023-12-31 13F AMETEK COM 031100100 474,000 27,760 6.22 78,158 18.53 0.1013
2023-11-14 2023-09-30 13F AMETEK COM 031100100 446,240 6,103 1.39 65,936 -7.46 0.0981
2023-08-11 2023-06-30 13F AMETEK COM 031100100 440,137 -8,559 -1.91 71,249 9.26 0.1022
2023-05-11 2023-03-31 13F AMETEK COM 031100100 448,696 -838,622 -65.14 65,209 -63.75 0.0970
2023-02-10 2022-12-31 13F AMETEK COM 031100100 1,287,318 -14,856 -1.14 179,864 21.79 0.2856
2022-11-14 2022-09-30 13F AMETEK COM 031100100 1,302,174 171,613 15.18 147,679 18.87 0.2444
2022-08-11 2022-06-30 13F AMETEK COM 031100100 1,130,561 41,707 3.83 124,238 -15.75 0.1893
2022-05-16 2022-03-31 13F AMETEK COM 031100100 1,088,854 -10,213 -0.93 147,464 -8.75 0.1948
2022-02-14 2021-12-31 13F AMETEK COM 031100100 1,099,067 289,169 35.70 161,606 60.90 0.2110
2021-11-12 2021-09-30 13F AMETEK INC USD0.01 COM 031100100 809,898 -408,711 -33.54 100,436 -38.26 0.1545
2021-08-13 2021-06-30 13F AMETEK INC USD0.01 COM 031100100 1,218,609 164,668 15.62 162,685 20.85 0.2038
2021-05-28 2021-03-31 13F/A-1 AMETEK INC USD0.01 COM 031100100 1,053,941 -126,630 -10.73 134,619 94,702.11 0.1746
2021-05-17 2021-03-31 13F AMETEK INC USD0.01 COM 031100100 1,053,941 -126,630 134,619 0.1746
2021-02-24 2020-12-31 13F/A-1 AMETEK INC USD0.01 COM 031100100 1,180,571 141,824 13.65 143 -99.86 0.2016
2021-02-16 2020-12-31 13F AMETEK INC USD0.01 COM 031100100 1,180,571 141,824 143 0.1993
2020-11-13 2020-09-30 13F AMETEK INC USD0.01 COM 031100100 1,038,747 -28,758 -2.69 104,686 9.73 0.1674
2020-08-13 2020-06-30 13F AMETEK INC USD0.01 COM 031100100 1,067,505 627,881 142.82 95,403 187.70 0.1730
2020-05-15 2020-03-31 13F AMETEK INC USD0.01 COM 031100100 439,624 -461,796 -51.23 33,161 -63.12 0.0709
2020-02-11 2019-12-31 13F AMETEK INC USD0.01 COM 031100100 901,420 99,583 12.42 89,908 22.72 0.1465
2019-11-12 2019-09-30 13F AMETEK INC USD0.01 COM 031100100 801,837 96,115 13.62 73,264 14.28 0.1292
2019-11-14 2019-06-30 13F/A-2 AMETEK INC USD0.01 COM 031100100 705,722 152,600 27.59 64,108 39.69 0.1166
2019-08-15 2019-06-30 13F/A-1 AMETEK INC USD0.01 COM 031100100 705,722 0 64,108 0.0688
2019-08-08 2019-06-30 13F AMETEK INC USD0.01 COM 031100100 705,722 152,600 64,108 68,778.3675
2019-11-15 2019-03-31 13F/A-1 AMETEK INC USD0.01 COM 031100100 553,122 69,081 14.27 45,893 40.05 0.0817
2019-05-14 2019-03-31 13F AMETEK INC USD0.01 COM 031100100 553,122 69,081 45,893 74,539.6798
2019-02-14 2018-12-31 13F AMETEK INC USD0.01 COM 031100100 484,041 58,100 13.64 32,770 -2.76 0.0593
2018-11-13 2018-09-30 13F AMETEK INC USD0.01 COM 031100100 425,941 309,564 266.00 33,700 303.83 0.0579
2018-08-23 2018-06-30 13F/A-2 AMETEK INC USD0.01 COM 031100100 116,377 53,400 84.79 8,345 74.40 0.0146
2018-08-16 2018-06-30 13F/A-1 AMETEK INC USD0.01 COM 031100100 116,377 0 8,345 0.0146
2018-08-13 2018-06-30 13F AMETEK INC USD0.01 COM 031100100 116,377 53,400 8,345 14,776.6583
2018-05-11 2018-03-31 13F/A-1 AMETEK INC USD0.01 COM 031100100 62,977 -37,929 -37.59 4,785 -34.57 0.0083
2018-05-11 2018-03-31 13F AMETEK INC USD0.01 COM 031100100 62,977 -37,929 4,785 8,292.0145
2018-02-09 2017-12-31 13F AMETEK INC USD0.01 COM 031100100 100,906 18,935 23.10 7,313 36.11 0.0120
2017-11-09 2017-09-30 13F AMETEK INC USD0.01 COM 031100100 81,971 60,906 289.13 5,373 325.08 0.0093
2017-08-10 2017-06-30 13F AMETEK INC USD0.01 COM 031100100 21,065 -615,809 -96.69 1,264 -96.33 0.0023
2017-05-18 2017-03-31 13F/A-1 AMETEK INC USD0.01 COM 031100100 636,874 -129,726 -16.92 34,467 -7.49 0.0619
2017-05-10 2017-03-31 13F AMETEK INC USD0.01 COM 031100100 636,874 -129,726 34,467 61,954.2213
2017-02-10 2016-12-31 13F AMETEK INC USD0.01 COM 031100100 766,600 79,800 11.62 37,257 13.53 0.0713
2016-11-09 2016-09-30 13F AMETEK INC USD0.01 COM 031100100 686,800 -233,200 -25.35 32,816 -22.84 0.0613
2016-08-08 2016-06-30 13F AMETEK INC USD0.01 COM 031100100 920,000 529,700 135.72 42,532 116.56 0.0854
2016-05-10 2016-03-31 13F AMETEK INC USD0.01 COM 031100100 390,300 231,500 145.78 19,640 130.79 0.0406
2016-02-10 2015-12-31 13F AMETEK INC USD0.01 COM 031100100 158,800 -618,392 -79.57 8,510 -79.07 0.0176
2015-11-13 2015-09-30 13F AMETEK INC USD0.01 COM 031100100 777,192 755,200 3,433.98 40,663 3,322.81 0.0860
2015-08-10 2015-06-30 13F AMETEK INC USD0.01 COM 031100100 21,992 0 0.00 1,188 4.30 0.0023
2015-05-12 2015-03-31 13F AMETEK INC USD0.01 COM 031100100 21,992 -22,800 -50.90 1,139 -51.68 0.0022
2015-02-18 2014-12-31 13F/A-1 AMETEK INC USD0.01 COM 031100100 44,792 44,155 2,357 0.0046
2015-02-25 2014-12-31 13F/A-2 AMETEK INC USD0.01 COM 031100100 44,792 44,155 6,931.71 2,357 7,503.23 0.0046
2015-02-17 2014-12-31 13F AMETEK INC USD0.01 COM 031100100 44,792 44,155 2,357 3,422.4540
2014-11-13 2014-09-30 13F Ametek Inc CommonStock USD0.01 COM 031100100 637 -224 -26.02 32 -31.11 0.0000
2014-08-13 2014-06-30 13F Ametek Inc CommonStock USD0 01 COM 031100100 861 0 0.00 45 2.27 0.0001
2014-05-15 2014-03-31 13F Ametek Inc CommonStock USD0.01 COM 031100100 861 -133 -13.38 44 -15.38 0.0000
2014-02-14 2013-12-31 13F Ametek Inc CommonStock USD0.01 COM 031100100 994 -7,240 -87.93 52 -86.24 0.0001
2013-12-09 2013-09-30 13F/A-1 Ametek Inc CommonStock USD0.01 COM 031100100 378,929 -207,059 17,438 0.0005
2013-12-10 2013-09-30 13F/A-2 Ametek Inc CommonStock USD0.01 COM 031100100 8,234 -577,754 -98.59 379 -98.48 0.0009
2013-11-08 2013-09-30 13F Ametek Inc CommonStock USD0.01 COM 031100100 8,234 -577,754 379 0.9351
2013-08-12 2013-06-30 13F Ametek Inc CommonStock USD0.01 COM 031100100 585,988 585,988 24,787 0.0656
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.