AMETEK, Inc.
MX ˙ BMV ˙ US0311001004
SecurityMX:AME / AMETEK, Inc.
InstitutionGotham Asset Management, LLC
ManagerJoel Greenblatt
Latest Disclosed Ownership147,756 shares
Latest Disclosed Value $ 31,672,976
Gotham Asset Management, LLC reports 53.71% increase in ownership of AME / AMETEK, Inc.

On May 15, 2026 - Gotham Asset Management, LLC filed a 13F-HR form disclosing ownership of 147,756 shares of AMETEK, Inc. (MX:AME) valued at $31,672,976 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 96,127 shares of AMETEK, Inc.. This represents a change in shares of 53.71% 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.

Upgrade to unlock premium data and export to Excel .

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 147,756 51,629 53.71 31,673 60.49 0.0970
2026-02-17 2025-12-31 13F AMETEK COM 031100100 96,127 9,927 11.52 19,736 21.78 0.0721
2025-11-14 2025-09-30 13F AMETEK COM 031100100 86,200 9,969 13.08 16,206 17.48 0.0705
2025-08-14 2025-06-30 13F AMETEK COM 031100100 76,231 3,813 5.27 13,795 10.65 0.0825
2025-05-15 2025-03-31 13F AMETEK COM 031100100 72,418 36,591 102.13 12,466 93.03 0.1040
2025-02-14 2024-12-31 13F AMETEK COM 031100100 35,827 -16,322 -31.30 6,458 -27.88 0.0612
2024-11-14 2024-09-30 13F AMETEK COM 031100100 52,149 22,071 73.38 8,955 78.58 0.0926
2024-08-14 2024-06-30 13F AMETEK COM 031100100 30,078 18,415 157.89 5,014 135.07 0.0649
2024-05-15 2024-03-31 13F AMETEK COM 031100100 11,663 -3,708 -24.12 2,133 -15.82 0.0322
2024-02-14 2023-12-31 13F AMETEK COM 031100100 15,371 -13,326 -46.44 2,535 -40.24 0.0470
2023-11-14 2023-09-30 13F AMETEK COM 031100100 28,697 -9,301 -24.48 4,240 -31.07 0.0876
2023-08-14 2023-06-30 13F AMETEK COM 031100100 37,998 8,531 28.95 6,151 43.65 0.1338
2023-05-15 2023-03-31 13F AMETEK COM 031100100 29,467 18,906 179.02 4,282 190.31 0.1038
2023-02-14 2022-12-31 13F AMETEK COM 031100100 10,561 -10,564 -50.01 1,476 -38.44 0.0415
2022-11-14 2022-09-30 13F AMETEK COM 031100100 21,125 -7,438 -26.04 2,396 -23.67 0.0718
2022-08-15 2022-06-30 13F AMETEK COM 031100100 28,563 25,069 717.49 3,139 575.05 0.1008
2022-05-16 2022-03-31 13F AMETEK COM 031100100 3,494 935 36.54 465 23.67 0.0144
2022-02-14 2021-12-31 13F AMETEK COM 031100100 2,559 -1,205 -32.01 376 -19.49 0.0121
2021-11-15 2021-09-30 13F AMETEK COM 031100100 3,764 -24,943 -86.89 467 -87.81 0.0189
2021-08-16 2021-06-30 13F AMETEK COM 031100100 28,707 -21,403 -42.71 3,832 -40.13 0.1624
2021-05-17 2021-03-31 13F AMETEK COM 031100100 50,110 -8,511 -14.52 6,401 -9.72 0.2855
2021-02-16 2020-12-31 13F AMETEK COM 031100100 58,621 -3,953 -6.32 7,090 13.99 0.2345
2020-11-16 2020-09-30 13F AMETEK COM 031100100 62,574 -15,079 -19.42 6,220 -10.37 0.1997
2020-08-13 2020-06-30 13F AMETEK COM 031100100 77,653 -39,374 -33.65 6,940 -17.66 0.2077
2020-05-15 2020-03-31 13F AMETEK COM 031100100 117,027 -37,143 -24.09 8,428 -45.19 0.2341
2020-02-14 2019-12-31 13F AMETEK INC COM 031100100 154,170 52,859 52.17 15,377 65.31 0.2823
2019-11-14 2019-09-30 13F AMETEK INC COM 031100100 101,311 -6,487 -6.02 9,302 -5.00 0.1643
2019-08-14 2019-06-30 13F AMETEK INC COM 031100100 107,798 55,206 104.97 9,792 124.38 0.1563
2019-05-15 2019-03-31 13F AMETEK INC COM 031100100 52,592 -119,566 -69.45 4,364 -62.56 0.0639
2019-02-14 2018-12-31 13F AMETEK INC COM 031100100 172,158 16,829 10.83 11,655 -5.17 0.1811
2018-11-14 2018-09-30 13F AMETEK INC COM 031100100 155,329 -121,196 -43.83 12,290 -38.41 0.1697
2018-08-14 2018-06-30 13F AMETEK INC COM 031100100 276,525 -3,557 -1.27 19,954 -6.22 0.2884
2018-05-15 2018-03-31 13F AMETEK INC COM 031100100 280,082 29,368 11.71 21,278 17.11 0.2976
2018-02-14 2017-12-31 13F AMETEK INC COM 031100100 250,714 -1,733 -0.69 18,169 8.98 0.2638
2017-11-14 2017-09-30 13F AMETEK INC COM 031100100 252,447 -299,287 -54.24 16,672 -50.11 0.2448
2017-08-14 2017-06-30 13F AMETEK INC COM 031100100 551,734 241,192 77.67 33,419 98.99 0.4687
2017-05-15 2017-03-31 13F AMETEK INC COM 031100100 310,542 18,029 6.16 16,794 18.13 0.2132
2017-02-14 2016-12-31 13F AMETEK INC COM 031100100 292,513 15,089 5.44 14,216 7.25 0.1830
2016-11-14 2016-09-30 13F AMETEK INC COM 031100100 277,424 -17,459 -5.92 13,255 -2.77 0.1726
2016-08-15 2016-06-30 13F AMETEK INC COM 031100100 294,883 49,380 20.11 13,632 11.10 0.1634
2016-05-16 2016-03-31 13F AMETEK INC COM 031100100 245,503 245,503 0.00 12,270 0.1375
2015-11-16 2015-09-30 13F AMETEK INC COM 031100100 0 -54,068 -100.00 0 -100.00
2015-08-14 2015-06-30 13F AMETEK INC COM 031100100 54,068 48,015 793.24 2,962 831.45 0.0248
2015-05-15 2015-03-31 13F AMETEK INC COM 031100100 6,053 6,053 0.00 318 0.0024
2014-08-14 2014-06-30 13F AMETEK INC COM 031100100 0 -12,192 -100.00 0 -100.00
2014-05-15 2014-03-31 13F AMETEK INC COM 031100100 12,192 12,192 -54.93 628 -49.56 0.0095
2014-02-14 2013-12-31 13F AMETEK INC COM 031100100 0 -27,049 -100.00 0 -100.00
2013-11-14 2013-09-30 13F AMETEK INC COM 031100100 27,049 19,618 264.00 1,245 296.50 0.0404
2013-08-15 2013-06-30 13F/A-1 AMETEK INC COM 031100100 7,431 7,431 314 0.0135
2013-08-14 2013-06-30 13F AMETEK INC COM 031100100 7,431 314 0.0134
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.