Westfield Capital Management CO LP Ametek Inc Transaction History

Westfield Capital Management CO LP

  • $21.9 Billion
  • Q3 2025

A detailed history of Westfield Capital Management CO LP transactions in Ametek Inc stock. As of the latest transaction made, Westfield Capital Management CO LP holds 358,660 shares of AME stock, worth $69.4 Million. This represents 0.31% of its overall portfolio holdings.

Number of Shares
358,660
Previous 406,878 11.85%
Holding current value
$69.4 Million
Previous $70 Million 3.73%
% of portfolio
0.31%
Previous 0.36%

Shares

32 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2025

Nov 10, 2025
SELL
$176.44 - $192.03 $8.51 Million - $9.26 Million
-48,218 Reduced 11.85%
358,660 $67.4 Million
Q1 2025

May 09, 2025
SELL
$170.39 - $190.43 $763,517 - $853,316
-4,481 Reduced 1.09%
406,878 $70 Million
Q4 2024

Feb 11, 2025
SELL
$165.89 - $197.38 $2.82 Million - $3.35 Million
-16,996 Reduced 3.97%
411,359 $74.2 Million
Q3 2024

Nov 12, 2024
SELL
$152.74 - $176.01 $2.24 Million - $2.58 Million
-14,641 Reduced 3.3%
428,355 $73.5 Million
Q2 2024

Aug 14, 2024
SELL
$163.34 - $182.22 $83.4 Million - $93 Million
-510,607 Reduced 53.55%
442,996 $73.9 Million
Q1 2024

May 10, 2024
SELL
$160.07 - $184.91 $4.2 Million - $4.85 Million
-26,237 Reduced 2.68%
953,603 $174 Million
Q4 2023

Feb 09, 2024
SELL
$139.22 - $165.12 $8.38 Million - $9.94 Million
-60,193 Reduced 5.79%
979,840 $162 Million
Q3 2023

Nov 13, 2023
SELL
$147.76 - $160.81 $4.7 Million - $5.11 Million
-31,779 Reduced 2.96%
1,040,033 $154 Million
Q2 2023

Aug 11, 2023
SELL
$133.74 - $161.88 $3.35 Million - $4.05 Million
-25,032 Reduced 2.28%
1,071,812 $174 Million
Q1 2023

May 12, 2023
SELL
$134.0 - $147.09 $11.8 Million - $12.9 Million
-87,870 Reduced 7.42%
1,096,844 $159 Million
Q4 2022

Feb 13, 2023
BUY
$113.26 - $144.4 $360,280 - $459,336
3,181 Added 0.27%
1,184,714 $166 Million
Q3 2022

Nov 14, 2022
SELL
$109.1 - $130.31 $195,943 - $234,036
-1,796 Reduced 0.15%
1,181,533 $134 Million
Q2 2022

Aug 12, 2022
SELL
$107.14 - $134.38 $11.5 Million - $14.5 Million
-107,679 Reduced 8.34%
1,183,329 $130 Million
Q1 2022

May 16, 2022
BUY
$124.77 - $146.09 $6.9 Million - $8.08 Million
55,341 Added 4.48%
1,291,008 $172 Million
Q4 2021

Feb 10, 2022
SELL
$123.11 - $147.41 $7.02 Million - $8.41 Million
-57,052 Reduced 4.41%
1,235,667 $182 Million
Q3 2021

Nov 12, 2021
SELL
$124.01 - $139.05 $3.35 Million - $3.75 Million
-26,978 Reduced 2.04%
1,292,719 $160 Million
Q2 2021

Aug 10, 2021
SELL
$128.66 - $137.7 $8.06 Million - $8.62 Million
-62,632 Reduced 4.53%
1,319,697 $176 Million
Q1 2021

May 14, 2021
SELL
$111.06 - $128.21 $12.5 Million - $14.5 Million
-112,921 Reduced 7.55%
1,382,329 $177 Million
Q4 2020

Feb 12, 2021
SELL
$98.19 - $121.25 $3.51 Million - $4.33 Million
-35,713 Reduced 2.33%
1,495,250 $181 Million
Q3 2020

Nov 13, 2020
BUY
$86.26 - $103.08 $2.83 Million - $3.38 Million
32,771 Added 2.19%
1,530,963 $152 Million
Q2 2020

Aug 13, 2020
SELL
$69.81 - $96.99 $1.93 Million - $2.68 Million
-27,635 Reduced 1.81%
1,498,192 $134 Million
Q1 2020

May 14, 2020
SELL
$58.21 - $101.86 $5.86 Million - $10.3 Million
-100,742 Reduced 6.19%
1,525,827 $110 Million
Q4 2019

Feb 13, 2020
SELL
$85.98 - $100.14 $14.7 Million - $17.2 Million
-171,288 Reduced 9.53%
1,626,569 $162 Million
Q3 2019

Nov 08, 2019
SELL
$82.96 - $92.11 $20.4 Million - $22.6 Million
-245,414 Reduced 12.01%
1,797,857 $165 Million
Q2 2019

Aug 13, 2019
SELL
$81.89 - $90.84 $4.26 Million - $4.73 Million
-52,052 Reduced 2.48%
2,043,271 $186 Million
Q1 2019

May 14, 2019
SELL
$65.57 - $82.97 $23.2 Million - $29.3 Million
-353,687 Reduced 14.44%
2,095,323 $174 Million
Q4 2018

Feb 08, 2019
BUY
$63.35 - $79.82 $3.01 Million - $3.79 Million
47,463 Added 1.98%
2,449,010 $166 Million
Q3 2018

Nov 14, 2018
SELL
$71.57 - $81.53 $2.57 Million - $2.93 Million
-35,975 Reduced 1.48%
2,401,547 $190 Million
Q2 2018

Aug 13, 2018
SELL
$69.26 - $76.98 $8.87 Million - $9.86 Million
-128,135 Reduced 4.99%
2,437,522 $176 Million
Q1 2018

May 14, 2018
SELL
$72.05 - $78.79 $1.19 Million - $1.3 Million
-16,475 Reduced 0.64%
2,565,657 $195 Million
Q4 2017

Feb 13, 2018
SELL
$66.29 - $72.87 $17.3 Million - $19 Million
-261,080 Reduced 9.18%
2,582,132 $187 Million
Q3 2017

Nov 13, 2017
BUY
$61.58 - $66.4 $175 Million - $189 Million
2,843,212
2,843,212 $188 Million

Others Institutions Holding AME

# of Institutions
1,142
Shares Held
195M
Call Options Held
221K
Put Options Held
88.3K
View Full List

About AMETEK INC

AME Quotes by TradingView
  • Ticker AME
  • Exchange NYSE
  • Sector Industrials
  • Industry Specialty Industrial Machinery
  • Shares Outstandng 229,578,000
  • Market Cap $44.4B
  • Description
  • AMETEK, Inc. manufactures and sells electronic instruments and electromechanical devices worldwide. It operates in two segments, Electronic Instruments (EIG) and Electromechanical (EMG). The company's EIG segment offers advanced instruments for the process, aerospace, power, and industrial markets; process and analytical instruments for the oil ...
More about AME
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