AMETEK, Inc.
MX ˙ BMV ˙ US0311001004
SecurityMX:AME / AMETEK, Inc.
InstitutionSantori & Peters, Inc.
Latest Disclosed Ownership245,207 shares
Latest Disclosed Value $ 52,562,573
Santori & Peters, Inc. ownership in AME / AMETEK, Inc.

On May 7, 2026 - Santori & Peters, Inc. filed a 13F-HR form disclosing ownership of 245,207 shares of AMETEK, Inc. (MX:AME) valued at $52,562,573 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 15, 2026 disclosing 245,207 shares of AMETEK, Inc.. This represents a change in shares of 0.00% 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)
2026-05-07 2026-03-31 13F AMETEK COM 031100100 245,207 0 0.00 52,563 4.41 16.3617
2026-01-15 2025-12-31 13F AMETEK COM 031100100 245,207 0 0.00 50,343 9.21 17.1818
2025-10-15 2025-09-30 13F AMETEK COM 031100100 245,207 -793 -0.32 46,099 3.55 16.4680
2025-07-15 2025-06-30 13F AMETEK COM 031100100 246,000 19 0.01 44,516 5.13 16.1051
2025-04-24 2025-03-31 13F AMETEK COM 031100100 245,981 108 0.04 42,343 -4.46 17.0759
2025-01-28 2024-12-31 13F AMETEK COM 031100100 245,873 123 0.05 44,321 5.03 16.9742
2024-10-23 2024-09-30 13F AMETEK COM 031100100 245,750 -846 -0.34 42,198 2.64 16.7386
2024-07-22 2024-06-30 13F AMETEK COM 031100100 246,596 0 0.00 41,110 -8.85 17.5649
2024-04-19 2024-03-31 13F AMETEK COM 031100100 246,596 0 0.00 45,102 10.92 19.4887
2024-02-05 2023-12-31 13F AMETEK COM 031100100 246,596 0 0.00 40,661 11.59 19.3253
2023-11-03 2023-09-30 13F AMETEK COM 031100100 246,596 0 0.00 36,437 -8.72 19.5840
2023-07-26 2023-06-30 13F AMETEK COM 031100100 246,596 -325 -0.13 39,919 11.24 20.0174
2023-04-19 2023-03-31 13F AMETEK COM 031100100 246,921 0 0.00 35,885 4.02 19.3124
2023-01-26 2022-12-31 13F AMETEK COM 031100100 246,921 0 0.00 34,500 23.20 20.2171
2022-10-14 2022-09-30 13F AMETEK INC COM COM 031100100 246,921 -175 -0.07 28,003 3.13 18.8238
2022-07-13 2022-06-30 13F AMETEK INC COM COM 031100100 247,096 -300 -0.12 27,153 -17.59 17.5356
2022-04-28 2022-03-31 13F AMETEK INC COM COM 031100100 247,396 0 0.00 32,948 -9.43 18.6164
2022-01-14 2021-12-31 13F AMETEK INC COM COM 031100100 247,396 0 0.00 36,377 18.57 19.1783
2021-10-22 2021-09-30 13F AMETEK INC COM COM 031100100 247,396 -735 -0.30 30,679 -7.38 17.4381
2021-07-21 2021-06-30 13F AMETEK INC COM COM 031100100 248,131 -1,051 -0.42 33,125 4.08 18.7236
2021-04-28 2021-03-31 13F AMETEK INC COM COM 031100100 249,182 -3,159 -1.25 31,828 2.10 18.9619
2021-01-13 2020-12-31 13F AMETEK INC COM COM 031100100 252,341 -15,670 -5.85 31,174 17.02 17.4987
2020-11-04 2020-09-30 13F/A-1 AMETEK INC COM COM 031100100 268,011 0 0.00 26,640 11.22 17.6416
2020-10-16 2020-09-30 13F AMETEK INC COM COM 031100100 268,011 0 10 6,608.9485
2020-07-07 2020-06-30 13F AMETEK INC COM COM 031100100 268,011 0 0.00 23,952 24.09 18.4317
2020-04-27 2020-03-31 13F AMETEK INC COM COM 031100100 268,011 0 0.00 19,302 -27.79 16.7197
2020-01-09 2019-12-31 13F AMETEK INC NEW COM COM 031100100 268,011 0 0.00 26,731 8.63 17.5724
2019-10-15 2019-09-30 13F AMETEK INC NEW COM COM 031100100 268,011 0 0.00 24,608 1.08 17.8404
2019-07-30 2019-06-30 13F AMETEK INC NEW COM COM 031100100 268,011 0 0.00 24,346 9.49 17.7499
2019-04-30 2019-03-31 13F AMETEK INC NEW COM COM 031100100 268,011 0 0.00 22,236 22.55 18.5425
2019-02-06 2018-12-31 13F AMETEK INC NEW COM COM 031100100 268,011 0 0.00 18,144 -14.44 16.1580
2018-10-10 2018-09-30 13F AMETEK INC NEW COM COM 031100100 268,011 0 0.00 21,205 9.65 16.4317
2018-07-25 2018-06-30 13F Ametek COM 031100100 268,011 0 0.00 19,339 -5.01 17.0104
2018-04-16 2018-03-31 13F Ametek COM 031100100 268,011 0 0.00 20,360 5.07 18.5929
2018-02-12 2017-12-31 13F Ametek COM 031100100 268,011 268,011 19,377 17.4900
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.