Westfield Capital Management
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Westfield Capital Management’s Ametek AME Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$71.6M Sell
395,416
-11,462
-3% -$2.07M 0.3% 96
2025
Q1
$70M Sell
406,878
-4,481
-1% -$771K 0.34% 90
2024
Q4
$74.2M Sell
411,359
-16,996
-4% -$3.06M 0.32% 90
2024
Q3
$73.6M Sell
428,355
-14,641
-3% -$2.51M 0.33% 96
2024
Q2
$73.9M Sell
442,996
-510,607
-54% -$85.1M 0.36% 83
2024
Q1
$174M Sell
953,603
-26,237
-3% -$4.8M 0.92% 19
2023
Q4
$162M Sell
979,840
-60,193
-6% -$9.93M 0.94% 17
2023
Q3
$154M Sell
1,040,033
-31,779
-3% -$4.7M 1.05% 15
2023
Q2
$174M Sell
1,071,812
-25,032
-2% -$4.05M 1.1% 19
2023
Q1
$159M Sell
1,096,844
-87,870
-7% -$12.8M 1.13% 14
2022
Q4
$166M Buy
1,184,714
+3,181
+0.3% +$444K 1.28% 12
2022
Q3
$134M Sell
1,181,533
-1,796
-0.2% -$204K 1.06% 16
2022
Q2
$130M Sell
1,183,329
-107,679
-8% -$11.8M 1.02% 16
2022
Q1
$172M Buy
1,291,008
+55,341
+4% +$7.37M 1.1% 15
2021
Q4
$182M Sell
1,235,667
-57,052
-4% -$8.39M 1.08% 15
2021
Q3
$160M Sell
1,292,719
-26,978
-2% -$3.35M 0.97% 19
2021
Q2
$176M Sell
1,319,697
-62,632
-5% -$8.36M 1.06% 17
2021
Q1
$177M Sell
1,382,329
-112,921
-8% -$14.4M 1.1% 14
2020
Q4
$181M Sell
1,495,250
-35,713
-2% -$4.32M 1.07% 15
2020
Q3
$152M Buy
1,530,963
+32,771
+2% +$3.26M 0.99% 22
2020
Q2
$134M Sell
1,498,192
-27,635
-2% -$2.47M 0.92% 27
2020
Q1
$110M Sell
1,525,827
-100,742
-6% -$7.26M 0.97% 28
2019
Q4
$162M Sell
1,626,569
-171,288
-10% -$17.1M 1.16% 18
2019
Q3
$165M Sell
1,797,857
-245,414
-12% -$22.5M 1.32% 15
2019
Q2
$186M Sell
2,043,271
-52,052
-2% -$4.73M 1.4% 11
2019
Q1
$174M Sell
2,095,323
-353,687
-14% -$29.3M 1.32% 13
2018
Q4
$166M Buy
2,449,010
+47,463
+2% +$3.21M 1.41% 12
2018
Q3
$190M Sell
2,401,547
-35,975
-1% -$2.85M 1.33% 13
2018
Q2
$176M Sell
2,437,522
-128,135
-5% -$9.25M 1.31% 12
2018
Q1
$195M Sell
2,565,657
-16,475
-0.6% -$1.25M 1.5% 7
2017
Q4
$187M Sell
2,582,132
-261,080
-9% -$18.9M 1.43% 8
2017
Q3
$188M Buy
2,843,212
+244,892
+9% +$16.2M 1.44% 8
2017
Q2
$157M Sell
2,598,320
-72,390
-3% -$4.38M 1.34% 11
2017
Q1
$144M Buy
2,670,710
+378,227
+16% +$20.5M 1.24% 14
2016
Q4
$111M Buy
+2,292,483
New +$111M 0.98% 25
2015
Q3
Sell
-1,732,486
Closed -$94.9M 265
2015
Q2
$94.9M Sell
1,732,486
-85,291
-5% -$4.67M 0.58% 56
2015
Q1
$95.5M Sell
1,817,777
-62,410
-3% -$3.28M 0.55% 58
2014
Q4
$99M Sell
1,880,187
-1,697,032
-47% -$89.3M 0.58% 56
2014
Q3
$180M Sell
3,577,219
-11,227
-0.3% -$564K 1.1% 17
2014
Q2
$188M Sell
3,588,446
-7,260
-0.2% -$380K 1.12% 14
2014
Q1
$185M Sell
3,595,706
-105,046
-3% -$5.41M 1.11% 13
2013
Q4
$195M Buy
3,700,752
+1,123,108
+44% +$59.2M 1.15% 10
2013
Q3
$119M Buy
+2,577,644
New +$119M 0.76% 41