AMETEK, Inc.
US ˙ NYSE ˙ US0311001004

SecurityAME / AMETEK, Inc.
InstitutionCim, Llc
Latest Disclosed Ownership7,734 shares
Latest Disclosed Value $ 1,657,860
Cim, Llc reports 1.21% decrease in ownership of AME / AMETEK, Inc.

On May 18, 2026 - Cim, Llc filed a 13F-HR form disclosing ownership of 7,734 shares of AMETEK, Inc. (US:AME) valued at $1,657,860 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 18, 2026 disclosing 7,829 shares of AMETEK, Inc.. This represents a change in shares of -1.21% during the quarter. The current value of the position is $1,769,230 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)
2026-05-18 2026-03-31 13F AMETEK COM 031100100 7,734 -95 -1.21 1,658 3.11 0.2397
2026-02-18 2025-12-31 13F AMETEK COM 031100100 7,829 184 2.41 1,607 11.83 0.2108
2025-11-14 2025-09-30 13F AMETEK COM 031100100 7,645 56 0.74 1,437 4.66 0.1880
2025-08-19 2025-06-30 13F AMETEK COM 031100100 7,589 325 4.47 1,373 9.84 0.1849
2025-06-05 2025-03-31 13F AMETEK COM 031100100 7,264 8 0.11 1,250 -4.36 0.1858
2025-03-03 2024-12-31 13F AMETEK COM 031100100 7,256 114 1.60 1,308 6.61 0.1863
2025-01-16 2024-09-30 13F AMETEK COM 031100100 7,142 -54 -0.75 1,226 3.20 0.1767
2024-09-06 2024-06-30 13F AMETEK COM 031100100 7,196 197 2.81 1,188 -7.19 0.1787
2024-09-06 2024-06-30 13F AMETEK COM 031100100 7,196 1,188
2024-05-20 2024-03-31 13F AMETEK COM 031100100 6,999 -39 -0.55 1,280 2.07 0.1937
2024-02-23 2023-12-31 13F AMETEK COM 031100100 7,038 26 0.37 1,254 21.04 0.1953
2024-05-17 2023-09-30 13F AMETEK COM 031100100 7,012 30 0.43 1,036 -8.32 0.1974
2024-05-17 2023-06-30 13F AMETEK COM 031100100 6,982 -1,001 -12.54 1,130 -2.59 0.2111
2024-05-17 2023-03-31 13F AMETEK COM 031100100 7,983 23 0.29 1,160 0.96 0.2299
2023-02-10 2022-12-31 13F AMETEK COM 031100100 7,960 -965 -10.81 1,149 -2.46 0.2279
2022-11-02 2022-09-30 13F AMETEK COM 031100100 8,925 -41 -0.46 1,178 16.98 0.2483
2022-07-11 2022-06-30 13F AMETEK COM 031100100 8,966 497 5.87 1,007 -8.45 0.2090
2022-04-12 2022-03-31 13F AMETEK COM 031100100 8,469 102 1.22 1,100 -1.79 0.2047
2022-01-26 2021-12-31 13F AMETEK COM 031100100 8,367 -1,262 -13.11 1,120 -17.46 0.2090
2021-11-08 2021-09-30 13F AMETEK COM 031100100 9,629 312 3.35 1,357 6.43 0.2110
2021-08-09 2021-06-30 13F AMETEK COM 031100100 9,317 87 0.94 1,275 0.79 0.2074
2021-05-11 2021-03-31 13F AMETEK COM 031100100 9,230 310 3.48 1,265 21.17 0.2268
2021-02-08 2020-12-31 13F AMETEK COM 031100100 8,920 152 1.73 1,044 9.21 0.1928
2020-11-06 2020-09-30 13F AMETEK COM 031100100 8,768 -102 -1.15 956 20.55 0.1947
2020-08-07 2020-06-30 13F AMETEK COM 031100100 8,870 177 2.04 793 26.68 0.2323
2020-05-05 2020-03-31 13F AMETEK COM 031100100 8,693 124 1.45 626 -26.78 0.2375
2020-02-13 2019-12-31 13F AMETEK INC COM 031100100 8,569 114 1.35 855 10.18 0.2679
2019-10-15 2019-09-30 13F AMETEK INC COM 031100100 8,455 175 2.11 776 3.19 0.2675
2019-07-22 2019-06-30 13F AMETEK INC COM 031100100 8,280 470 6.02 752 16.05 0.2593
2019-05-06 2019-03-31 13F AMETEK INC COM 031100100 7,810 -1 -0.01 648 22.50 0.2382
2019-01-29 2018-12-31 13F AMETEK INC COM 031100100 7,811 215 2.83 529 -11.98 0.2314
2018-10-29 2018-09-30 13F AMETEK INC COM 031100100 7,596 332 4.57 601 14.69 0.2196
2018-07-10 2018-06-30 13F AMETEK INC COM 031100100 7,264 611 9.18 524 3.76 0.1889
2018-04-05 2018-03-31 13F AMETEK INC COM 031100100 6,653 145 2.23 505 6.99 0.1959
2018-01-23 2017-12-31 13F AMETEK INC COM 031100100 6,508 50 0.77 472 10.80 0.1851
2017-11-03 2017-09-30 13F AMETEK INC COM 031100100 6,458 -2,435 -27.38 426 -20.96 0.1764
2017-08-09 2017-06-30 13F AMETEK INC COM 031100100 8,893 -90 -1.00 539 10.91 0.2307
2017-04-18 2017-03-31 13F AMETEK INC COM 031100100 8,983 507 5.98 486 17.96 0.2193
2017-01-24 2016-12-31 13F AMETEK INC COM 031100100 8,476 -170 -1.97 412 -0.24 0.2067
2016-10-17 2016-09-30 13F AMETEK INC COM 031100100 8,646 -72 -0.83 413 2.48 0.1937
2016-07-15 2016-06-30 13F AMETEK INC COM 031100100 8,718 -105 -1.19 403 -8.62 0.2015
2016-04-19 2016-03-31 13F AMETEK INC COM 031100100 8,823 360 4.25 441 -2.86 0.2179
2016-01-26 2015-12-31 13F AMETEK INC COM 031100100 8,463 105 1.26 454 3.89 0.2204
2015-10-30 2015-09-30 13F AMETEK INC COM 031100100 8,358 -110 -1.30 437 -5.82 0.2206
2015-07-16 2015-06-30 13F AMETEK INC COM 031100100 8,468 265 3.23 464 7.66 0.2198
2015-04-17 2015-03-31 13F AMETEK INC COM 031100100 8,203 105 1.30 431 1.17 0.2014
2015-01-21 2014-12-31 13F AMETEK INC COM 031100100 8,098 25 0.31 426 5.19 0.2015
2014-10-28 2014-09-30 13F AMETEK INC COM 031100100 8,073 140 1.76 405 -2.41 0.2011
2014-07-16 2014-06-30 13F AMETEK INC COM 031100100 7,933 565 7.67 415 9.50 0.2091
2014-04-18 2014-03-31 13F AMETEK INC COM 031100100 7,368 -1,760 -19.28 379 -21.21 0.2018
2014-01-14 2013-12-31 13F AMETEK INC COM 031100100 9,128 270 3.05 481 17.89 0.2621
2013-10-18 2013-09-30 13F AMETEK INC COM 031100100 8,858 -3,479 -28.20 408 -21.84 0.2532
2013-07-30 2013-06-30 13F AMETEK INC COM 031100100 12,337 12,337 522 0.3414
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.