Mawer Investment Management
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Mawer Investment Management’s Ametek AME Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$43M Sell
237,469
-101,965
-30% -$18.5M 0.22% 74
2025
Q1
$58.4M Sell
339,434
-73,868
-18% -$12.7M 0.28% 64
2024
Q4
$74.5M Sell
413,302
-14,576
-3% -$2.63M 0.34% 58
2024
Q3
$73.5M Sell
427,878
-32,241
-7% -$5.54M 0.33% 53
2024
Q2
$76.7M Sell
460,119
-65,439
-12% -$10.9M 0.36% 50
2024
Q1
$96.1M Sell
525,558
-13,329
-2% -$2.44M 0.45% 44
2023
Q4
$88.9M Sell
538,887
-111,085
-17% -$18.3M 0.46% 44
2023
Q3
$96M Sell
649,972
-914,133
-58% -$135M 0.51% 45
2023
Q2
$253M Sell
1,564,105
-134,307
-8% -$21.7M 1.32% 24
2023
Q1
$247M Sell
1,698,412
-440,546
-21% -$64M 1.35% 23
2022
Q4
$299M Sell
2,138,958
-1,020,780
-32% -$143M 1.68% 18
2022
Q3
$358M Sell
3,159,738
-49,696
-2% -$5.64M 2.17% 15
2022
Q2
$353M Sell
3,209,434
-90,513
-3% -$9.95M 2% 17
2022
Q1
$439M Sell
3,299,947
-186,662
-5% -$24.9M 2.09% 17
2021
Q4
$513M Sell
3,486,609
-94,855
-3% -$13.9M 2.31% 17
2021
Q3
$444M Sell
3,581,464
-628,453
-15% -$77.9M 2.13% 17
2021
Q2
$562M Buy
4,209,917
+167,689
+4% +$22.4M 2.78% 15
2021
Q1
$516M Buy
4,042,228
+156,494
+4% +$20M 2.8% 13
2020
Q4
$470M Buy
3,885,734
+160,429
+4% +$19.4M 2.77% 13
2020
Q3
$367M Buy
3,725,305
+57,933
+2% +$5.71M 2.4% 13
2020
Q2
$328M Buy
3,667,372
+99,499
+3% +$8.89M 2.42% 12
2020
Q1
$258M Buy
3,567,873
+101,977
+3% +$7.36M 2.37% 14
2019
Q4
$346M Buy
3,465,896
+147,852
+4% +$14.7M 2.8% 11
2019
Q3
$305M Buy
3,318,044
+83,764
+3% +$7.69M 2.79% 11
2019
Q2
$294M Buy
3,234,280
+251,218
+8% +$22.8M 1.9% 16
2019
Q1
$248M Buy
2,983,062
+33,839
+1% +$2.81M 1.76% 18
2018
Q4
$200M Buy
2,949,223
+44,185
+2% +$2.99M 1.66% 21
2018
Q3
$230M Buy
2,905,038
+112,243
+4% +$8.88M 1.73% 19
2018
Q2
$202M Buy
2,792,795
+48,755
+2% +$3.52M 1.63% 19
2018
Q1
$208M Buy
2,744,040
+54,366
+2% +$4.13M 1.75% 20
2017
Q4
$195M Buy
2,689,674
+53,624
+2% +$3.89M 1.61% 24
2017
Q3
$174M Buy
2,636,050
+87,009
+3% +$5.75M 1.48% 27
2017
Q2
$154M Sell
2,549,041
-12,240
-0.5% -$741K 1.42% 25
2017
Q1
$139M Buy
2,561,281
+64,590
+3% +$3.49M 1.34% 28
2016
Q4
$121M Buy
2,496,691
+21,970
+0.9% +$1.07M 1.24% 26
2016
Q3
$118M Buy
2,474,721
+97,329
+4% +$4.65M 1.24% 31
2016
Q2
$110M Buy
2,377,392
+396,650
+20% +$18.3M 1.55% 25
2016
Q1
$99M Buy
1,980,742
+229,660
+13% +$11.5M 1.15% 32
2015
Q4
$93.8M Buy
1,751,082
+109,310
+7% +$5.86M 1.21% 28
2015
Q3
$85.9M Buy
1,641,772
+79,240
+5% +$4.15M 1.18% 30
2015
Q2
$85.6M Buy
1,562,532
+190,425
+14% +$10.4M 1.09% 32
2015
Q1
$72.1M Buy
1,372,107
+157,100
+13% +$8.25M 0.92% 47
2014
Q4
$63.9M Buy
1,215,007
+110,060
+10% +$5.79M 0.83% 50
2014
Q3
$55.5M Buy
1,104,947
+101,475
+10% +$5.1M 0.74% 52
2014
Q2
$52.5M Buy
1,003,472
+40,300
+4% +$2.11M 0.7% 53
2014
Q1
$49.6M Buy
963,172
+40,600
+4% +$2.09M 0.7% 52
2013
Q4
$48.6M Buy
922,572
+6,450
+0.7% +$340K 0.71% 53
2013
Q3
$42.2M Buy
916,122
+30,605
+3% +$1.41M 0.68% 55
2013
Q2
$37.5M Buy
+885,517
New +$37.5M 1.4% 32