AMETEK, Inc.
MX ˙ BMV ˙ US0311001004
SecurityMX:AME / AMETEK, Inc.
InstitutionCandriam Luxembourg S.C.A.
Latest Disclosed Ownership18,422 shares
Latest Disclosed Value $ 3,948,940
Candriam Luxembourg S.C.A. reports 23.35% increase in ownership of AME / AMETEK, Inc.

On April 30, 2026 - Candriam Luxembourg S.C.A. filed a 13F-HR form disclosing ownership of 18,422 shares of AMETEK, Inc. (MX:AME) valued at $3,948,940 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on April 30, 2026 disclosing 14,935 shares of AMETEK, Inc.. This represents a change in shares of 23.35% 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)
2026-04-30 2026-03-31 13F AMETEK COM 031100100 18,422 3,487 23.35 3,949 28.77 0.0205
2026-04-30 2025-12-31 13F/A-1 AMETEK COM 031100100 14,935 4,505 43.19 3,066 56.43 0.0153
2026-02-13 2025-12-31 13F AMETEK COM 031100100 14,935 4,505 3,066 0.0153
2025-11-06 2025-09-30 13F AMETEK COM 031100100 10,430 0 0.00 1,961 3.87 0.0103
2025-08-08 2025-06-30 13F AMETEK COM 031100100 10,430 -3,865 -27.04 1,887 -23.29 0.0109
2025-05-14 2025-03-31 13F AMETEK COM 031100100 14,295 -2,475 -14.76 2,461 -18.60 0.0154
2025-02-07 2024-12-31 13F AMETEK COM 031100100 16,770 -98 -0.58 3,023 4.35 0.0174
2024-11-13 2024-09-30 13F AMETEK COM 031100100 16,868 -9 -0.05 2,896 2.95 0.0166
2024-08-05 2024-06-30 13F AMETEK COM 031100100 16,877 365 2.21 2,813 -6.85 0.0171
2024-05-06 2024-03-31 13F AMETEK COM 031100100 16,512 -1,068 -6.08 3,020 4.21 0.0193
2024-02-14 2023-12-31 13F AMETEK COM 031100100 17,580 -2,037 -10.38 2,899 0.00 0.0200
2023-11-13 2023-09-30 13F AMETEK COM 031100100 19,617 -645 -3.18 2,899 -11.65 0.0205
2023-08-08 2023-06-30 13F AMETEK COM 031100100 20,262 1,015 5.27 3,280 27.43 0.0237
2023-05-12 2023-03-31 13F AMETEK COM 031100100 19,247 -151 -0.78 2,575 -5.02 0.0179
2023-02-13 2022-12-31 13F AMETEK COM 031100100 19,398 -2,605 -11.84 2,710 8.62 0.0183
2022-11-10 2022-09-30 13F AMETEK COM 031100100 22,003 -477 -2.12 2,495 1.01 0.0176
2022-08-03 2022-06-30 13F AMETEK COM 031100100 22,480 4,205 23.01 2,470 1.48 0.0203
2022-05-13 2022-03-31 13F AMETEK COM 031100100 18,275 1,868 11.39 2,434 0.91 0.0166
2022-02-10 2021-12-31 13F AMETEK COM 031100100 16,407 -4,288 -20.72 2,412 -6.00 0.0154
2021-11-09 2021-09-30 13F AMETEK COM 031100100 20,695 -3,767 -15.40 2,566 -21.43 0.0174
2021-07-20 2021-06-30 13F AMETEK COM 031100100 24,462 1,619 7.09 3,266 23.06 0.0224
2021-04-29 2021-03-31 13F AMETEK COM 031100100 22,843 0 0.00 2,654 -3.94 0.0221
2021-01-22 2020-12-31 13F AMETEK COM 031100100 22,843 4,320 23.32 2,763 50.08 0.0219
2020-10-19 2020-09-30 13F AMETEK COM 031100100 18,523 -2,502 -11.90 1,841 -2.02 0.0173
2020-07-23 2020-06-30 13F AMETEK COM 031100100 21,025 -6,941 -24.82 1,879 -31.10 0.0198
2020-05-26 2020-03-31 13F AMETEK COM 031100100 27,966 0 0.00 2,727 -2.22 0.0302
2020-02-05 2019-12-31 13F/A-1 AMETEK INC COM 031100100 27,966 -36,837 -56.84 2,789 -53.13 0.0299
2020-01-21 2019-12-31 13F AMETEK INC COM 031100100 27,966 -36,837 3 32,175.0322
2020-02-05 2019-09-30 13F/A-1 AMETEK INC COM 031100100 64,803 -53,756 -45.34 5,950 -44.51 0.0788
2019-10-21 2019-09-30 13F AMETEK INC COM 031100100 64,803 -53,756 6 75,405.3035
2019-08-01 2019-06-30 13F AMETEK INC COM 031100100 118,559 89,120 302.73 10,723 338.93 0.1337
2019-05-02 2019-03-31 13F AMETEK INC COM 031100100 29,439 -5,166 -14.93 2,443 4.27 0.0313
2019-02-14 2018-12-31 13F AMETEK INC COM 031100100 34,605 -1,660 -4.58 2,343 -18.33 0.0360
2018-11-07 2018-09-30 13F AMETEK INC COM 031100100 36,265 -448 -1.22 2,869 8.31 0.0381
2018-08-14 2018-06-30 13F AMETEK INC COM 031100100 36,713 -16,473 -30.97 2,649 -34.45 0.0419
2018-05-09 2018-03-31 13F AMETEK INC COM 031100100 53,186 3,994 8.12 4,041 13.35 0.0689
2018-02-07 2017-12-31 13F AMETEK INC COM 031100100 49,192 6,644 15.62 3,565 26.87 0.0617
2017-11-03 2017-09-30 13F AMETEK INC COM 031100100 42,548 30,368 249.33 2,810 280.76 0.0491
2017-07-31 2017-06-30 13F AMETEK INC COM 031100100 12,180 -11,370 -48.28 738 -42.07 0.0139
2017-04-21 2017-03-31 13F AMETEK INC COM 031100100 23,550 6,321 36.69 1,274 52.21 0.0247
2017-02-01 2016-12-31 13F AMETEK INC COM 031100100 17,229 1,133 7.04 837 8.84 0.0192
2016-11-15 2016-09-30 13F AMETEK INC COM 031100100 16,096 -73,037 -81.94 769 -81.34 0.0185
2016-07-26 2016-06-30 13F AMETEK INC COM 031100100 89,133 82,541 1,252.14 4,121 1,156.40 0.1071
2016-04-27 2016-03-31 13F AMETEK INC COM 031100100 6,592 6,592 0.00 328 0.0082
2016-01-25 2015-12-31 13F AMETEK INC COM 031100100 0 -9,199 -100.00 0 -100.00
2015-10-19 2015-09-30 13F AMETEK INC COM 031100100 9,199 2,743 42.49 481 35.88 0.0118
2015-07-29 2015-06-30 13F AMETEK INC COM 031100100 6,456 6,456 0.00 354 0.0074
2015-05-28 2015-03-31 13F/A-1 AMETEK INC COM 031100100 0 -5,530 -100.00 0 -100.00
2015-05-28 2014-12-31 13F/A-1 AMETEK INC COM 031100100 5,530 5,530 291 0.0061
2015-03-26 2014-12-31 13F AMETEK INC COM 031100100 5,530 5,530 291 0.0059
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.