阿美特克公司
MX ˙ BMV ˙ US0311001004
SecurityMX:AME / AMETEK, Inc.
InstitutionDaiwa Securities Group Inc.
Latest Disclosed Ownership154,948 shares
Latest Disclosed Value $ 33,214,653
Daiwa Securities Group Inc. reports 2.97% increase in ownership of AME / AMETEK, Inc.

On May 13, 2026 - Daiwa Securities Group Inc. filed a 13F-HR form disclosing ownership of 154,948 shares of AMETEK, Inc. (MX:AME) valued at $33,214,653 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 150,472 shares of AMETEK, Inc.. This represents a change in shares of 2.97% 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)
2026-05-13 2026-03-31 13F AMETEK COM 031100100 154,948 4,476 2.97 33,215 110,613.33 0.0560
2026-02-10 2025-12-31 13F AMETEK COM 031100100 150,472 41,354 37.90 31 50.00 0.0987
2025-11-14 2025-09-30 13F AMETEK COM 031100100 109,118 37,510 52.38 21 66.67 0.0692
2025-08-14 2025-06-30 13F AMETEK COM 031100100 71,608 4,701 7.03 13 9.09 0.0478
2025-05-13 2025-03-31 13F AMETEK COM 031100100 66,907 -1,397 -2.05 12 -8.33 0.0487
2025-02-07 2024-12-31 13F AMETEK COM 031100100 68,304 14,455 26.84 12 33.33 0.0550
2024-11-12 2024-09-30 13F AMETEK COM 031100100 53,849 12,718 30.92 9 50.00 0.0427
2024-08-07 2024-06-30 13F AMETEK COM 031100100 41,131 16,780 68.91 7 50.00 0.0365
2024-05-02 2024-03-31 13F AMETEK COM 031100100 24,351 -748 -2.98 4 0.00 0.0251
2024-01-31 2023-12-31 13F AMETEK COM 031100100 25,099 1,714 7.33 4 33.33 0.0257
2023-11-01 2023-09-30 13F AMETEK COM 031100100 23,385 1,694 7.81 3 0.00 0.0246
2023-07-31 2023-06-30 13F AMETEK COM 031100100 21,691 431 2.03 4 0.00 0.0232
2023-05-02 2023-03-31 13F AMETEK COM 031100100 21,260 -3,348 -13.61 3 0.00 0.0215
2023-02-06 2022-12-31 13F AMETEK COM 031100100 24,608 7,540 44.18 3 -99.85 0.0264
2022-11-02 2022-09-30 13F AMETEK COM 031100100 17,068 -3,033 -15.09 1,936 -12.36 0.0161
2022-08-09 2022-06-30 13F AMETEK COM 031100100 20,101 -6,169 -23.48 2,209 -36.87 0.0169
2022-04-29 2022-03-31 13F AMETEK COM 031100100 26,270 4,529 20.83 3,499 9.45 0.0162
2022-02-03 2021-12-31 13F AMETEK COM 031100100 21,741 -7,497 -25.64 3,197 -11.83 0.0188
2021-11-05 2021-09-30 13F AMETEK COM 031100100 29,238 -10,927 -27.21 3,626 -32.38 0.0238
2021-08-06 2021-06-30 13F AMETEK COM 031100100 40,165 5,241 15.01 5,362 20.20 0.0361
2021-05-03 2021-03-31 13F AMETEK COM 031100100 34,924 770 2.25 4,461 7.99 0.0332
2021-02-04 2020-12-31 13F AMETEK COM 031100100 34,154 -3,747 -9.89 4,131 9.66 0.0319
2020-11-02 2020-09-30 13F AMETEK COM 031100100 37,901 -88,790 -70.08 3,767 23.87 0.0341
2020-08-11 2020-06-30 13F AMETEK COM 031100100 126,691 0 0.00 3,041 -66.67 0.0641
2020-05-14 2020-03-31 13F AMETEK COM 031100100 126,691 13,381 11.81 9,124 -19.27 0.0947
2020-01-31 2019-12-31 13F AMETEK COM 031100100 113,310 -53,208 -31.95 11,302 -26.08 0.0933
2019-11-04 2019-09-30 13F AMETEK COM 031100100 166,518 4,444 2.74 15,290 3.86 0.1295
2019-07-24 2019-06-30 13F AMETEK COM 031100100 162,074 -11,623 -6.69 14,722 2.16 0.1301
2019-04-26 2019-03-31 13F AMETEK COM 031100100 173,697 -11,874 -6.40 14,411 14.71 0.1259
2019-02-05 2018-12-31 13F AMETEK COM 031100100 185,571 14,681 8.59 12,563 -7.08 0.1205
2018-11-01 2018-09-30 13F AMETEK COM 031100100 170,890 -20,145 -10.55 13,520 -1.92 0.1132
2018-07-30 2018-06-30 13F AMETEK COM 031100100 191,035 -54,343 -22.15 13,785 -26.05 0.1086
2018-05-02 2018-03-31 13F AMETEK COM 031100100 245,378 77,673 46.32 18,641 53.39 0.1493
2018-02-06 2017-12-31 13F AMETEK COM 031100100 167,705 42,129 33.55 12,153 46.55 0.0859
2017-11-02 2017-09-30 13F AMETEK COM 031100100 125,576 6,734 5.67 8,293 15.20 0.0568
2017-07-28 2017-06-30 13F AMETEK COM 031100100 118,842 66,291 126.15 7,199 153.31 0.0465
2017-05-02 2017-03-31 13F AMETEK COM 031100100 52,551 46,351 747.60 2,842 844.19 0.0179
2017-02-01 2016-12-31 13F AMETEK COM 031100100 6,200 -5,810 -48.38 301 -47.47 0.0019
2017-01-10 2016-09-30 13F/A-1 AMETEK COM 031100100 12,010 6,310 110.70 573 117.05 0.0034
2016-11-04 2016-09-30 13F AMETEK COM 031100100 12,010 573
2016-07-25 2016-06-30 13F AMETEK COM 031100100 5,700 0 0.00 264 -7.37 0.0016
2016-05-12 2016-03-31 13F AMETEK COM 031100100 5,700 0 0.00 285 -6.56 0.0018
2016-02-04 2015-12-31 13F AMETEK COM 031100100 5,700 0 0.00 305 2.35 0.0020
2015-11-10 2015-09-30 13F AMETEK COM 031100100 5,700 0 0.00 298 -4.49 0.0021
2015-08-05 2015-06-30 13F AMETEK COM 031100100 5,700 0 0.00 312 4.35 0.0022
2015-05-12 2015-03-31 13F AMETEK COM 031100100 5,700 -400 -6.56 299 -6.85 0.0020
2015-02-13 2014-12-31 13F AMETEK COM 031100100 6,100 -400 -6.15 321 -1.53 0.0023
2014-11-12 2014-09-30 13F AMETEK COM 031100100 6,500 0 0.00 326 -4.12 0.0025
2014-08-13 2014-06-30 13F/A-1 AMETEK COM 031100100 6,500 -800 340 0.0025
2014-08-13 2014-06-30 13F/A-2 AMETEK COM 031100100 6,500 -800 -10.96 340 -9.57 0.0073
2014-08-13 2014-06-30 13F AMETEK COM 031100100 6,500 340
2014-05-14 2014-03-31 13F/A-1 AMETEK COM 031100100 7,300 -400 376 0.0029
2014-05-15 2014-03-31 13F/A-2 AMETEK COM 031100100 7,300 -400 -5.19 376 -7.39 0.0029
2014-05-13 2014-03-31 13F AMETEK COM 031100100 7,300 376
2014-02-13 2013-12-31 13F AMETEK COM 031100100 7,700 0 0.00 406 14.69 0.0034
2013-11-14 2013-09-30 13F AMETEK COM 031100100 7,700 0 0.00 354 8.59 0.0028
2013-08-16 2013-06-30 13F/A-1 AMETEK COM 031100100 7,700 7,700 326 0.0025
2013-08-13 2013-06-30 13F AMETEK COM 031100100 7,700 326
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.