Marshall Wace’s Ametek AME Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$59M Buy
+326,081
New +$59M 0.07% 236
2025
Q1
Sell
-19,219
Closed -$3.46M 2453
2024
Q4
$3.46M Buy
19,219
+14,419
+300% +$2.6M ﹤0.01% 1132
2024
Q3
$824K Sell
4,800
-29,159
-86% -$5.01M ﹤0.01% 1595
2024
Q2
$5.66M Buy
33,959
+32,859
+2,987% +$5.48M 0.01% 859
2024
Q1
$201K Sell
1,100
-1,200
-52% -$219K ﹤0.01% 1956
2023
Q4
$379K Buy
+2,300
New +$379K ﹤0.01% 1516
2022
Q4
Sell
-231,292
Closed -$26.2M 2299
2022
Q3
$26.2M Sell
231,292
-395,291
-63% -$44.8M 0.06% 324
2022
Q2
$68.9M Buy
626,583
+300,749
+92% +$33M 0.14% 135
2022
Q1
$43.4M Buy
325,834
+5,736
+2% +$764K 0.08% 241
2021
Q4
$47.1M Buy
+320,098
New +$47.1M 0.09% 211
2020
Q4
Sell
-45,787
Closed -$4.55M 1709
2020
Q3
$4.55M Buy
45,787
+41,678
+1,014% +$4.14M 0.03% 513
2020
Q2
$367K Sell
4,109
-208,854
-98% -$18.7M ﹤0.01% 1253
2020
Q1
$15.3M Sell
212,963
-199,921
-48% -$14.4M 0.15% 141
2019
Q4
$41.2M Buy
412,884
+204,557
+98% +$20.4M 0.28% 69
2019
Q3
$19.1M Buy
208,327
+41,332
+25% +$3.8M 0.15% 151
2019
Q2
$15.2M Buy
166,995
+51,542
+45% +$4.68M 0.12% 189
2019
Q1
$9.58M Buy
115,453
+97,244
+534% +$8.07M 0.09% 269
2018
Q4
$1.23M Buy
+18,209
New +$1.23M 0.01% 849
2017
Q1
Sell
-390,898
Closed -$19M 317
2016
Q4
$19M Buy
390,898
+244,710
+167% +$11.9M 0.12% 198
2016
Q3
$6.99M Sell
146,188
-208,899
-59% -$9.98M 0.05% 337
2016
Q2
$16.4M Sell
355,087
-6,659
-2% -$308K 0.14% 160
2016
Q1
$18.1M Buy
+361,746
New +$18.1M 0.17% 137
2015
Q2
Sell
-24,202
Closed -$1.27M 886
2015
Q1
$1.27M Buy
+24,202
New +$1.27M 0.02% 536
2014
Q3
Sell
-8,580
Closed -$449K 863
2014
Q2
$449K Buy
+8,580
New +$449K 0.01% 619