AMETEK, Inc.
US ˙ NYSE ˙ US0311001004

SecurityAME / AMETEK, Inc.
InstitutionPrudential Plc
Latest Disclosed Ownership5,157 shares
Latest Disclosed Value $ 1,105,455
Prudential Plc reports 56.46% increase in ownership of AME / AMETEK, Inc.

On May 14, 2026 - Prudential Plc filed a 13F-HR form disclosing ownership of 5,157 shares of AMETEK, Inc. (US:AME) valued at $1,105,455 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 3,296 shares of AMETEK, Inc.. This represents a change in shares of 56.46% during the quarter. The current value of the position is $1,176,982 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)
2026-05-14 2026-03-31 13F AMETEK COM 031100100 5,157 1,861 56.46 1,105 63.46 0.0048
2026-02-11 2025-12-31 13F AMETEK COM 031100100 3,296 -5,561 -62.79 677 -59.40 0.0054
2025-11-14 2025-09-30 13F AMETEK COM 031100100 8,857 -94,998 -91.47 1,665 -91.14 0.0122
2025-08-12 2025-06-30 13F AMETEK COM 031100100 103,855 37,884 57.43 18,794 65.49 0.1133
2025-05-13 2025-03-31 13F AMETEK COM 031100100 65,971 52,710 397.48 11,356 375.15 0.0569
2025-02-13 2024-12-31 13F AMETEK COM 031100100 13,261 -13,508 -50.46 2,390 -48.00 0.0120
2024-11-13 2024-09-30 13F AMETEK COM 031100100 26,769 23,707 774.23 4,597 801.18 0.0231
2024-08-07 2024-06-30 13F AMETEK COM 031100100 3,062 837 37.62 510 25.62 0.0034
2024-05-14 2024-03-31 13F AMETEK COM 031100100 2,225 -9,147 -80.43 407 -78.35 0.0031
2024-02-14 2023-12-31 13F AMETEK COM 031100100 11,372 -23,393 -67.29 1,875 -63.49 0.0190
2023-11-13 2023-09-30 13F AMETEK COM 031100100 34,765 21,804 168.23 5,137 144.80 0.0571
2023-08-14 2023-06-30 13F AMETEK COM 031100100 12,961 1,043 8.75 2,098 21.13 0.0245
2023-05-12 2023-03-31 13F AMETEK COM 031100100 11,918 -1,021 -7.89 1,732 -4.15 0.0203
2023-02-09 2022-12-31 13F AMETEK COM 031100100 12,939 7,766 150.13 1,808 207.84 0.0227
2022-11-14 2022-09-30 13F AMETEK COM 031100100 5,173 704 15.75 587 19.55 0.0093
2022-08-12 2022-06-30 13F AMETEK COM 031100100 4,469 28 0.63 491 -16.92 0.0089
2022-05-13 2022-03-31 13F AMETEK COM 031100100 4,441 4,441 591 0.0085
2019-11-12 2019-09-30 13F AMETEK INC COM 031100100 0 -2,285 -100.00 0 -100.00
2019-10-04 2019-06-30 13F/A-1 AMETEK INC COM 031100100 2,285 -1,214 -34.70 208 -28.28 0.0006
2019-08-14 2019-06-30 13F AMETEK INC COM 031100100 2,285 -1,214 208
2019-10-04 2019-03-31 13F/A-1 AMETEK COM USD0.01 031100100 3,499 3,499 290 0.0010
2019-05-13 2019-03-31 13F AMETEK COM USD0.01 031100100 3,499 290
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.