AMETEK, Inc.
MX ˙ BMV ˙ US0311001004
SecurityMX:AME / AMETEK, Inc.
InstitutionPrelude Capital Management, Llc
Latest Disclosed Ownership942 shares
Latest Disclosed Value $ 201,927
Prelude Capital Management, Llc reports 33.33% decrease in ownership of AME / AMETEK, Inc.

On May 15, 2026 - Prelude Capital Management, Llc filed a 13F-HR form disclosing ownership of 942 shares of AMETEK, Inc. (MX:AME) valued at $201,927 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 1,413 shares of AMETEK, Inc.. This represents a change in shares of -33.33% 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)
2026-05-15 2026-03-31 13F AMETEK COM 031100100 942 -471 -33.33 202 -30.69 0.0154
2026-02-17 2025-12-31 13F AMETEK COM 031100100 1,413 1,413 290 0.0213
2025-02-14 2024-12-31 13F AMETEK COM 031100100 0 -1,214 -100.00 0 -100.00
2024-11-14 2024-09-30 13F/A-1 AMETEK COM 031100100 1,214 1,214 208 0.0126
2024-11-14 2024-09-30 13F AMETEK COM 031100100 1,214 1,214 208 0.0078
2024-05-15 2024-03-31 13F AMETEK COM 031100100 0 -1,975 -100.00 0 -100.00
2024-02-14 2023-12-31 13F AMETEK COM 031100100 1,975 -19,275 -90.71 326 -89.65 0.0216
2023-11-14 2023-09-30 13F AMETEK COM 031100100 21,250 10,929 105.89 3,140 87.96 0.2046
2023-08-14 2023-06-30 13F AMETEK COM 031100100 10,321 -10,603 -50.67 1,671 -45.07 0.1088
2023-06-01 2023-03-31 13F/A-1 AMETEK COM 031100100 20,924 -4,287 -17.00 3,041 -13.69 0.1820
2023-05-15 2023-03-31 13F AMETEK COM 031100100 20,924 -4,287 3,041 0.0989
2023-02-14 2022-12-31 13F AMETEK COM 031100100 25,211 14,049 125.86 3,522 178.20 0.1830
2022-11-14 2022-09-30 13F AMETEK COM 031100100 11,162 11,162 1,266 0.0454
2021-11-15 2021-09-30 13F AMETEK COM 031100100 0 -1,850 -100.00 0 -100.00
2021-08-16 2021-06-30 13F AMETEK COM 031100100 1,850 1,850 247 0.0073
2020-02-14 2019-12-31 13F AMETEK COM 031100100 0 -1,081 -100.00 0 -100.00
2019-11-14 2019-09-30 13F AMETEK COM 031100100 1,081 -801 -42.56 99 -42.11 0.0045
2019-08-14 2019-06-30 13F AMETEK COM 031100100 1,882 279 17.40 171 28.57 0.0084
2019-05-15 2019-03-31 13F AMETEK COM 031100100 1,603 1,172 271.93 133 358.62 0.0075
2019-02-14 2018-12-31 13F AMETEK COM 031100100 431 -250 -36.71 29 -46.30 0.0019
2018-11-14 2018-09-30 13F AMETEK COM 031100100 681 681 58.00 54 86.21 0.0031
2018-02-14 2017-12-31 13F AMETEK COM 031100100 0 -91 -100.00 0 -100.00
2017-11-14 2017-09-30 13F AMETEK COM 031100100 91 91 6 0.0005
2017-05-15 2017-03-31 13F AMETEK COM 031100100 0 -17,444 -100.00 0 -100.00
2017-02-14 2016-12-31 13F AMETEK COM 031100100 17,444 -2,610 -13.01 848 -11.48 0.1025
2016-11-14 2016-09-30 13F AMETEK COM 031100100 20,054 6,145 44.18 958 48.99 0.1005
2016-08-15 2016-06-30 13F AMETEK COM 031100100 13,909 -4,181 -23.11 643 -28.87 0.0899
2016-05-16 2016-03-31 13F AMETEK COM 031100100 18,090 18,090 30.06 904 40.59 0.1262
2015-11-16 2015-09-30 13F AMETEK COM 031100100 0 -300 -100.00 0 -100.00
2015-08-14 2015-06-30 13F AMETEK COM 031100100 300 -300 -50.00 16 -50.00 0.0022
2015-05-15 2015-03-31 13F AMETEK COM 031100100 600 0 0.00 32 0.00 0.0044
2015-02-13 2014-12-31 13F AMETEK COM 031100100 600 0 0.00 32 6.67 0.0047
2014-11-14 2014-09-30 13F AMETEK COM 031100100 600 0 0.00 30 -3.23 0.0042
2014-08-14 2014-06-30 13F AMETEK COM 031100100 600 0 0.00 31 0.00 0.0041
2014-05-15 2014-03-31 13F AMETEK COM 031100100 600 -50 -7.69 31 -8.82 0.0042
2014-02-14 2013-12-31 13F AMETEK INC COM 031100100 650 -50 -7.14 34 6.25 0.0056
2013-11-14 2013-09-30 13F AMETEK INC COM 031100100 700 700 32 0.0052
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.