Ametek
1,151 hedge funds and large institutions have $43B invested in Ametek in 2026 Q1 according to their latest regulatory filings, with 136 funds opening new positions, 463 increasing their positions, 369 reducing their positions, and 90 closing their positions.
114% more call options, than puts
Call options by funds: $99M | Put options by funds: $46.3M
51% more first-time investments, than exits
New positions opened: 136 | Existing positions closed: 90
25% more repeat investments, than reductions
Existing positions increased: 463 | Existing positions reduced: 369
2% more funds holding
Funds holding: 1,126 → 1,151 (+25)
2% more capital invested
Capital invested by funds: $42.1B → $43B (+$859M)
1.54% less ownership
Funds ownership: 89.22% → 87.68% (-1.5%)
8% less funds holding in top 10
Funds holding in top 10: 24 → 22 (-2)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
DZ Bank
Frankfurt Am Main,
Germany
|
+$247M |
| 2 |
Capital World Investors
Los Angeles,
California
|
+$168M |
| 3 |
Jones Financial Companies
Des Peres,
Missouri
|
+$143M |
| 4 |
Two Sigma Investments
New York
|
+$138M |
| 5 |
JP Morgan Chase
New York
|
+$122M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Invesco
Atlanta,
Georgia
|
-$256M |
| 2 |
EIG
EdgePoint Investment Group
Toronto,
Ontario, Canada
|
-$232M |
| 3 |
T. Rowe Price Associates
Baltimore,
Maryland
|
-$215M |
| 4 |
BlackRock
New York
|
-$183M |
| 5 |
ATO
Alecta Tjanstepension Omsesidigt
Stockholm,
Sweden
|
-$165M |
AME Hedge Fund Activity: Q1 2026 in Review
1,151 of the 8,126 institutional investors tracked by Wall St. Rank reported a position in Ametek (AME) for Q1 2026, worth a combined $43B — up 2% from $42.1B a quarter earlier.
Buyers outnumbered sellers: 136 funds opened new AME positions and 90 closed out — a net gain of 46 holders — while 463 added to existing stakes and 369 trimmed.
The largest buyer was DZ Bank, adding an estimated $247M. The largest seller was Invesco, cutting an estimated $256M.
- 1,151 institutional investors held Ametek (AME) as of Q1 2026, up from 1,126 in Q4 2025.
- Funds reported $43B of Ametek stock for Q1 2026, up 2% quarter-over-quarter.
- 136 funds opened new Ametek positions in Q1 2026 and 90 closed out, a net change of +46 holders.
- The largest Ametek buyer in Q1 2026 was DZ Bank, an estimated $247M added.
- The largest Ametek seller in Q1 2026 was Invesco, an estimated $256M sold.
Based on aggregated 13F filings for Q1 2026.