AMETEK, Inc.
US ˙ NYSE ˙ US0311001004

SecurityAME / AMETEK, Inc.
InstitutionInvesco Ltd.
Latest Disclosed Ownership3,130,864 shares
Latest Disclosed Value $ 671,131,907
Invesco Ltd. reports 26.87% decrease in ownership of AME / AMETEK, Inc.

On May 12, 2026 - Invesco Ltd. filed a 13F-HR form disclosing ownership of 3,130,864 shares of AMETEK, Inc. (US:AME) valued at $671,132,007 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 19, 2026 disclosing 4,281,482 shares of AMETEK, Inc.. This represents a change in shares of -26.87% during the quarter. The current value of the position is $714,557,091 USD.

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)
2026-05-12 2026-03-31 13F AMETEK COM 031100100 3,130,864 -1,150,618 -26.87 671,132 -23.65 0.0128
2026-02-19 2025-12-31 13F AMETEK COM 031100100 4,281,482 -182,036 -4.08 879,031 4.75 0.1348
2025-11-13 2025-09-30 13F AMETEK COM 031100100 4,463,518 209,043 4.91 839,141 9.00 0.1322
2025-08-13 2025-06-30 13F AMETEK COM 031100100 4,254,475 775,078 22.28 769,890 28.54 0.1309
2025-05-12 2025-03-31 13F AMETEK COM 031100100 3,479,397 1,947,831 127.18 598,943 116.95 0.1135
2025-02-13 2024-12-31 13F AMETEK COM 031100100 1,531,566 -535,877 -25.92 276,080 -22.23 0.0510
2024-11-12 2024-09-30 13F AMETEK COM 031100100 2,067,443 -92,247 -4.27 355,001 -1.40 0.0685
2024-08-13 2024-06-30 13F AMETEK COM 031100100 2,159,690 -8,057 -0.37 360,042 -9.19 0.0761
2024-05-14 2024-03-31 13F AMETEK COM 031100100 2,167,747 -58,671 -2.64 396,481 8.00 0.0852
2024-02-13 2023-12-31 13F AMETEK COM 031100100 2,226,418 -151,958 -6.39 367,114 4.46 0.0874
2023-11-13 2023-09-30 13F AMETEK COM 031100100 2,378,376 -64,571 -2.64 351,429 -11.14 0.0946
2023-08-11 2023-06-30 13F AMETEK COM 031100100 2,442,947 71,089 3.00 395,464 14.73 0.1037
2023-05-12 2023-03-31 13F AMETEK COM 031100100 2,371,858 -99,079 -4.01 344,702 -0.16 0.0962
2023-02-13 2022-12-31 13F AMETEK COM 031100100 2,470,937 -105,815 -4.11 345,239 18.14 0.1011
2022-11-14 2022-09-30 13F AMETEK COM 031100100 2,576,752 -273,836 -9.61 292,228 -6.71 0.0941
2022-08-15 2022-06-30 13F AMETEK COM 031100100 2,850,588 20,552 0.73 313,250 -16.89 0.0949
2022-05-16 2022-03-31 13F AMETEK COM 031100100 2,830,036 222,881 8.55 376,904 -1.68 0.0961
2022-02-14 2021-12-31 13F AMETEK COM 031100100 2,607,155 122,752 4.94 383,356 24.43 0.0924
2021-11-15 2021-09-30 13F AMETEK COM 031100100 2,484,403 -64,602 -2.53 308,089 -9.46 0.0781
2021-08-17 2021-06-30 13F AMETEK COM 031100100 2,549,005 654,530 34.55 340,292 40.63 0.0837
2021-05-17 2021-03-31 13F AMETEK COM 031100100 1,894,475 249,947 15.20 241,981 21.67 0.0646
2021-02-16 2020-12-31 13F AMETEK COM 031100100 1,644,528 -322,468 -16.39 198,888 1.72 0.0579
2020-11-16 2020-09-30 13F AMETEK COM 031100100 1,966,996 39,961 2.07 195,521 13.53 0.0661
2020-08-14 2020-06-30 13F AMETEK COM 031100100 1,927,035 -1,007,849 -34.34 172,219 -18.52 0.0616
2020-05-15 2020-03-31 13F AMETEK COM 031100100 2,934,884 997,215 51.46 211,371 9.37 0.0890
2020-02-14 2019-12-31 13F AMETEK INC COM 031100100 1,937,669 145,960 8.15 193,262 17.47 0.0600
2019-11-14 2019-09-30 13F AMETEK INC COM 031100100 1,791,709 212,206 13.43 164,514 14.66 0.0430
2019-08-14 2019-06-30 13F/A-1 AMETEK INC COM 031100100 1,579,503 403,704 34.33 143,482 47.08 0.0369
2019-08-14 2019-06-30 13F AMETEK INC COM 031100100 1,579,503 -906,950 143,482
2019-05-15 2019-03-31 13F AMETEK INC COM 031100100 1,175,799 -1,168,754 -49.85 97,557 -38.54 0.0329
2019-02-14 2018-12-31 13F AMETEK INC COM 031100100 2,344,553 -65,785 -2.73 158,726 -16.77 0.0608
2018-11-14 2018-09-30 13F AMETEK INC COM 031100100 2,410,338 34,471 1.45 190,705 11.24 0.0600
2018-08-14 2018-06-30 13F AMETEK INC COM 031100100 2,375,867 700,083 41.78 171,443 34.67 0.0567
2018-05-15 2018-03-31 13F AMETEK INC COM 031100100 1,675,784 -76,668 -4.37 127,309 0.24 0.0476
2018-02-14 2017-12-31 13F AMETEK INC COM 031100100 1,752,452 1,124,906 179.25 127,000 206.44 0.0458
2017-11-14 2017-09-30 13F AMETEK INC COM 031100100 627,546 92,325 17.25 41,444 27.83 0.0153
2017-08-14 2017-06-30 13F AMETEK INC COM 031100100 535,221 -37,216 -6.50 32,420 4.72 0.0101
2017-05-15 2017-03-31 13F AMETEK INC COM 031100100 572,437 -2,673 -0.46 30,958 10.76 0.0102
2017-02-14 2016-12-31 13F AMETEK INC COM 031100100 575,110 -87,149 -13.16 27,951 -11.66 0.0094
2016-11-14 2016-09-30 13F AMETEK INC COM 031100100 662,259 -42,873 -6.08 31,642 -2.93 0.0109
2016-08-15 2016-06-30 13F AMETEK INC COM 031100100 705,132 -147,187 -17.27 32,598 -23.48 0.0120
2016-05-16 2016-03-31 13F AMETEK INC COM 031100100 852,319 -260,021 -23.38 42,599 -28.54 0.0173
2016-02-16 2015-12-31 13F AMETEK INC COM 031100100 1,112,340 -185,189 -14.27 59,611 -12.19 0.0238
2015-11-16 2015-09-30 13F AMETEK INC COM 031100100 1,297,529 107,171 9.00 67,888 4.11 0.0288
2015-08-14 2015-06-30 13F AMETEK COMMON 031100100 1,190,358 -71,137 -5.64 65,208 -1.62 0.0256
2015-05-15 2015-03-31 13F AMETEK COMMON 031100100 1,261,495 -212,058 -14.39 66,279 -14.54 0.0256
2015-02-13 2014-12-31 13F AMETEK COMMON 031100100 1,473,553 -247,257 -14.37 77,553 -10.24 0.0300
2014-11-14 2014-09-30 13F AMETEK COMMON 031100100 1,720,810 160,876 10.31 86,402 5.95 0.0345
2014-08-14 2014-06-30 13F AMETEK COMMON 031100100 1,559,934 218,287 16.27 81,552 18.05 0.0321
2014-05-15 2014-03-31 13F AMETEK COMMON 031100100 1,341,647 -991,401 -42.49 69,082 -43.78 0.0280
2014-02-13 2013-12-31 13F AMETEK COMMON 031100100 2,333,048 -9,016 -0.38 122,881 14.01 0.0488
2013-11-13 2013-09-30 13F AMETEK COMMON 031100100 2,342,064 -11,264 -0.48 107,782 8.27 0.0468
2013-08-14 2013-06-30 13F AMETEK COMMON 031100100 2,353,328 2,353,328 99,546 0.0464
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.