Ametek
1,148 hedge funds and large institutions have $43B invested in Ametek in 2026 Q1 according to their latest regulatory filings, with 137 funds opening new positions, 462 increasing their positions, 368 reducing their positions, and 91 closing their positions.
New
Increased
Maintained
Reduced
Closed
more call options, than puts
Call options by funds: $ | Put options by funds: $
more first-time investments, than exits
New positions opened: | Existing positions closed:
more repeat investments, than reductions
Existing positions increased: | Existing positions reduced:
more funds holding
Funds holding: →
2% more capital invested
Capital invested by funds: $42.1B → $43B (+$854M)
1.55% less ownership
Funds ownership: 89.2% → 87.65% (-1.5%)
8% less funds holding in top 10
Funds holding in top 10: 24 → 22 (-2)
Holders
1,148
Holding in Top 10
22
Calls
$99M
Puts
$46.3M
Top Buyers
| 1 | +$247M | |
| 2 | +$168M | |
| 3 | +$143M | |
| 4 |
Two Sigma Investments
New York
|
+$138M |
| 5 |
JP Morgan Chase
New York
|
+$122M |
Top Sellers
| 1 | -$256M | |
| 2 | -$232M | |
| 3 | -$215M | |
| 4 |
BlackRock
New York
|
-$183M |
| 5 |
ATO
Alecta Tjanstepension Omsesidigt
Stockholm,
Sweden
|
-$165M |