Massachusetts Financial Services’s Ametek AME Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $306M | Buy |
1,413,837
+453,900
| +47% | +$101M | 0.1% | 186 |
|
|
2025
Q4 | $197M | Buy |
959,937
+94,544
| +11% | +$18.4M | 0.06% | 269 |
|
|
2025
Q3 | $163M | Sell |
865,393
-873,674
| -50% | -$161M | 0.05% | 314 |
|
|
2025
Q2 | $315M | Sell |
1,739,067
-525,860
| -23% | -$90.5M | 0.1% | 206 |
|
|
2025
Q1 | $390M | Sell |
2,264,927
-716,849
| -24% | -$130M | 0.13% | 170 |
|
|
2024
Q4 | $537M | Sell |
2,981,776
-1,973,525
| -40% | -$359M | 0.17% | 152 |
|
|
2024
Q3 | $851M | Sell |
4,955,301
-2,394,058
| -33% | -$400M | 0.25% | 112 |
|
|
2024
Q2 | $1.23B | Sell |
7,349,359
-390,312
| -5% | -$67.4M | 0.38% | 78 |
|
|
2024
Q1 | $1.42B | Sell |
7,739,671
-175,292
| -2% | -$30.2M | 0.42% | 72 |
|
|
2023
Q4 | $1.31B | Sell |
7,914,963
-294,317
| -4% | -$44.9M | 0.42% | 73 |
|
|
2023
Q3 | $1.21B | Sell |
8,209,280
-91,114
| -1% | -$14.2M | 0.42% | 74 |
|
|
2023
Q2 | $1.34B | Sell |
8,300,394
-270,666
| -3% | -$39.5M | 0.44% | 66 |
|
|
2023
Q1 | $1.25B | Buy |
8,571,060
+66,204
| +0.8% | +$9.41M | 0.43% | 70 |
|
|
2022
Q4 | $1.19B | Buy |
8,504,856
+163,397
| +2% | +$21.7M | 0.41% | 67 |
|
|
2022
Q3 | $946M | Buy |
8,341,459
+143,765
| +2% | +$17.2M | 0.35% | 81 |
|
|
2022
Q2 | $901M | Buy |
8,197,694
+377,691
| +5% | +$45.9M | 0.31% | 88 |
|
|
2022
Q1 | $1.04B | Buy |
7,820,003
+15,940
| +0.2% | +$2.14M | 0.31% | 85 |
|
|
2021
Q4 | $1.15B | Buy |
7,804,063
+60,518
| +0.8% | +$8.28M | 0.31% | 89 |
|
|
2021
Q3 | $960M | Sell |
7,743,545
-115,080
| -1% | -$15.5M | 0.28% | 100 |
|
|
2021
Q2 | $1.05B | Sell |
7,858,625
-146,380
| -2% | -$19.6M | 0.31% | 94 |
|
|
2021
Q1 | $1.02B | Sell |
8,005,005
-80,588
| -1% | -$9.73M | 0.31% | 91 |
|
|
2020
Q4 | $978M | Buy |
8,085,593
+1,152,822
| +17% | +$130M | 0.31% | 94 |
|
|
2020
Q3 | $689M | Sell |
6,932,771
-183,118
| -3% | -$17.7M | 0.25% | 107 |
|
|
2020
Q2 | $636M | Buy |
7,115,889
+162,372
| +2% | +$13.6M | 0.25% | 107 |
|
|
2020
Q1 | $501M | Sell |
6,953,517
-479,298
| -6% | -$43.2M | 0.24% | 111 |
|
|
2019
Q4 | $741M | Buy |
7,432,815
+822,059
| +12% | +$77.9M | 0.28% | 98 |
|
|
2019
Q3 | $607M | Buy |
6,610,756
+76,480
| +1% | +$6.75M | 0.24% | 106 |
|
|
2019
Q2 | $594M | Buy |
6,534,276
+321,233
| +5% | +$27.5M | 0.24% | 109 |
|
|
2019
Q1 | $515M | Buy |
6,213,043
+379,518
| +7% | +$28.8M | 0.22% | 118 |
|
|
2018
Q4 | $395M | Buy |
5,833,525
+303,284
| +5% | +$21.8M | 0.19% | 124 |
|
|
2018
Q3 | $438M | Buy |
5,530,241
+82,638
| +2% | +$6.33M | 0.18% | 126 |
|
|
2018
Q2 | $393M | Buy |
5,447,603
+78,075
| +1% | +$5.78M | 0.17% | 139 |
|
|
2018
Q1 | $408M | Buy |
5,369,528
+320,848
| +6% | +$24.4M | 0.17% | 135 |
|
|
2017
Q4 | $366M | Buy |
5,048,680
+217,810
| +5% | +$15.2M | 0.15% | 156 |
|
|
2017
Q3 | $319M | Buy |
4,830,870
+59,609
| +1% | +$3.77M | 0.14% | 159 |
|
|
2017
Q2 | $289M | Buy |
4,771,261
+27,371
| +0.6% | +$1.61M | 0.13% | 168 |
|
|
2017
Q1 | $257M | Buy |
4,743,890
+107,817
| +2% | +$5.69M | 0.12% | 176 |
|
|
2016
Q4 | $225M | Buy |
4,636,073
+546,255
| +13% | +$25.9M | 0.11% | 175 |
|
|
2016
Q3 | $195M | Buy |
4,089,818
+719,715
| +21% | +$34.3M | 0.1% | 194 |
|
|
2016
Q2 | $156M | Buy |
3,370,103
+538,119
| +19% | +$25.9M | 0.08% | 202 |
|
|
2016
Q1 | $142M | Sell |
2,831,984
-1,797,559
| -39% | -$85.6M | 0.07% | 206 |
|
|
2015
Q4 | $248M | Sell |
4,629,543
-207,006
| -4% | -$11.4M | 0.13% | 159 |
|
|
2015
Q3 | $253M | Sell |
4,836,549
-33,424
| -0.7% | -$1.8M | 0.14% | 151 |
|
|
2015
Q2 | $267M | Buy |
4,869,973
+24,571
| +0.5% | +$1.32M | 0.14% | 157 |
|
|
2015
Q1 | $255M | Buy |
4,845,402
+368,761
| +8% | +$18.9M | 0.13% | 162 |
|
|
2014
Q4 | $236M | Buy |
4,476,641
+583,888
| +15% | +$29.6M | 0.12% | 169 |
|
|
2014
Q3 | $195M | Buy |
3,892,753
+58,042
| +2% | +$3.01M | 0.1% | 179 |
|
|
2014
Q2 | $200M | Sell |
3,834,711
-135,674
| -3% | -$7.13M | 0.1% | 181 |
|
|
2014
Q1 | $204M | Buy |
3,970,385
+248,035
| +7% | +$12.8M | 0.11% | 173 |
|
|
2013
Q4 | $196M | Buy |
3,722,350
+91,573
| +3% | +$4.42M | 0.11% | 176 |
|
|
2013
Q3 | $167M | Buy |
3,630,777
+657,151
| +22% | +$29.6M | 0.1% | 187 |
|
|
2013
Q2 | $126M | Buy |
+2,973,626
| New | +$124M | 0.09% | 203 |
|
Other funds holding AME
VCM
VPM
Massachusetts Financial Services's AME Position: Q1 2026 in Review
Massachusetts Financial Services increased its Ametek (AME) stake by 47% in Q1 2026, buying an estimated $101M and bringing the position to 1,413,837 shares worth $306M. The position accounts for 0.1% of the portfolio, ranked #186.
Massachusetts Financial Services first reported a position in AME in Q2 2013 and has held it in 52 quarters since. The position peaked at $1.42B in Q1 2024. 1,151 funds tracked by Wall St. Rank hold AME as of Q1 2026.
- Massachusetts Financial Services held 1,413,837 shares of Ametek worth $306M as of Q1 2026.
- Massachusetts Financial Services bought 453,900 Ametek shares in Q1 2026, an estimated $101M.
- Ametek made up 0.1% of Massachusetts Financial Services's portfolio in Q1 2026, its #186 holding.
- Massachusetts Financial Services first reported a position in Ametek in Q2 2013 and has held it in 52 quarters since.
- Massachusetts Financial Services's Ametek position peaked at $1.42B in Q1 2024.
- 1,151 funds tracked by Wall St. Rank held Ametek as of Q1 2026.
Based on Massachusetts Financial Services's 13F filing for Q1 2026, filed 14 May 2026.