Two Sigma Investments’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 | $350M | Buy |
1,631,092
+620,621
| +61% | +$138M | 0.28% | 68 |
|
|
2025
Q4 | $207M | Buy |
1,010,471
+332,715
| +49% | +$64.7M | 0.29% | 70 |
|
|
2025
Q3 | $127M | Buy |
677,756
+169,523
| +33% | +$31.2M | 0.19% | 139 |
|
|
2025
Q2 | $92M | Buy |
508,233
+174,414
| +52% | +$30M | 0.16% | 168 |
|
|
2025
Q1 | $57.5M | Buy |
333,819
+132,710
| +66% | +$24.1M | 0.12% | 196 |
|
|
2024
Q4 | $36.3M | Sell |
201,109
-95,501
| -32% | -$17.4M | 0.08% | 312 |
|
|
2024
Q3 | $50.9M | Buy |
296,610
+21,164
| +8% | +$3.53M | 0.11% | 219 |
|
|
2024
Q2 | $45.9M | Sell |
275,446
-43,752
| -14% | -$7.56M | 0.1% | 225 |
|
|
2024
Q1 | $58.4M | Sell |
319,198
-322,610
| -50% | -$55.6M | 0.14% | 190 |
|
|
2023
Q4 | $106M | Sell |
641,808
-49,160
| -7% | -$7.49M | 0.24% | 108 |
|
|
2023
Q3 | $102M | Buy |
690,968
+340,424
| +97% | +$53.2M | 0.27% | 88 |
|
|
2023
Q2 | $56.7M | Buy |
350,544
+77,903
| +29% | +$11.4M | 0.14% | 189 |
|
|
2023
Q1 | $39.6M | Buy |
272,641
+82,594
| +43% | +$11.7M | 0.11% | 221 |
|
|
2022
Q4 | $26.6M | Buy |
190,047
+144,287
| +315% | +$19.1M | 0.08% | 275 |
|
|
2022
Q3 | $5.19M | Sell |
45,760
-153,294
| -77% | -$18.4M | 0.02% | 735 |
|
|
2022
Q2 | $21.9M | Buy |
199,054
+197,081
| +9,989% | +$24M | 0.07% | 307 |
|
|
2022
Q1 | $263K | Sell |
1,973
-382,014
| -99% | -$51.3M | ﹤0.01% | 2257 |
|
|
2021
Q4 | $56.5M | Buy |
383,987
+51,287
| +15% | +$7.02M | 0.12% | 203 |
|
|
2021
Q3 | $41.3M | Buy |
+332,700
| New | +$44.7M | 0.09% | 244 |
|
|
2021
Q2 | – | Sell |
-2,352
| Closed | -$300K | – | 3997 |
|
|
2021
Q1 | $300K | Buy |
+2,352
| New | +$284K | ﹤0.01% | 3323 |
|
|
2020
Q2 | – | Sell |
-22,697
| Closed | -$1.64M | – | 2908 |
|
|
2020
Q1 | $1.64M | Buy |
+22,697
| New | +$2.05M | 0.01% | 1083 |
|
|
2019
Q3 | – | Sell |
-29,256
| Closed | -$2.66M | – | 3416 |
|
|
2019
Q2 | $2.66M | Buy |
29,256
+7,101
| +32% | +$608K | 0.01% | 1247 |
|
|
2019
Q1 | $1.84M | Sell |
22,155
-122,781
| -85% | -$9.33M | 0.01% | 1474 |
|
|
2018
Q4 | $9.81M | Buy |
144,936
+40,999
| +39% | +$2.94M | 0.04% | 554 |
|
|
2018
Q3 | $8.22M | Sell |
103,937
-56,536
| -35% | -$4.33M | 0.02% | 723 |
|
|
2018
Q2 | $11.6M | Buy |
+160,473
| New | +$11.9M | 0.03% | 605 |
|
|
2017
Q2 | – | Sell |
-127,734
| Closed | -$6.91M | – | 2927 |
|
|
2017
Q1 | $6.91M | Sell |
127,734
-1,183,154
| -90% | -$62.4M | 0.02% | 771 |
|
|
2016
Q4 | $63.7M | Buy |
1,310,888
+123,319
| +10% | +$5.84M | 0.24% | 87 |
|
|
2016
Q3 | $56.7M | Buy |
1,187,569
+168,563
| +17% | +$8.03M | 0.21% | 114 |
|
|
2016
Q2 | $47.1M | Buy |
1,019,006
+395,689
| +63% | +$19M | 0.2% | 111 |
|
|
2016
Q1 | $31.2M | Buy |
+623,317
| New | +$29.7M | 0.15% | 160 |
|
|
2014
Q4 | – | Sell |
-229,915
| Closed | -$11.5M | – | 2202 |
|
|
2014
Q3 | $11.5M | Buy |
229,915
+222,144
| +2,859% | +$11.5M | 0.05% | 408 |
|
|
2014
Q2 | $406K | Buy |
+7,771
| New | +$408K | ﹤0.01% | 1712 |
|
|
2013
Q4 | – | Sell |
-520,589
| Closed | -$24M | – | 2161 |
|
|
2013
Q3 | $24M | Buy |
520,589
+470,390
| +937% | +$21.2M | 0.15% | 175 |
|
|
2013
Q2 | $2.12M | Buy |
+50,199
| New | +$2.1M | 0.01% | 852 |
|
Other funds holding AME
VCM
VPM
Two Sigma Investments's AME Position: Q1 2026 in Review
Two Sigma Investments increased its Ametek (AME) stake by 61% in Q1 2026, buying an estimated $138M and bringing the position to 1,631,092 shares worth $350M. The position accounts for 0.28% of the portfolio, ranked #68.
Two Sigma Investments first reported a position in AME in Q2 2013 and has held it in 35 quarters since. 1,151 funds tracked by Wall St. Rank hold AME as of Q1 2026.
- Two Sigma Investments held 1,631,092 shares of Ametek worth $350M as of Q1 2026.
- Two Sigma Investments bought 620,621 Ametek shares in Q1 2026, an estimated $138M.
- Ametek made up 0.28% of Two Sigma Investments's portfolio in Q1 2026, its #68 holding.
- Two Sigma Investments first reported a position in Ametek in Q2 2013 and has held it in 35 quarters since.
- 1,151 funds tracked by Wall St. Rank held Ametek as of Q1 2026.
Based on Two Sigma Investments's 13F filing for Q1 2026, filed 15 May 2026.