Ametek
1,192 hedge funds and large institutions have $49.5B invested in Ametek in 2026 Q2 according to their latest regulatory filings, with 127 funds opening new positions, 484 increasing their positions, 401 reducing their positions, and 72 closing their positions.
76% more first-time investments, than exits
New positions opened: 127 | Existing positions closed: 72
68% more call options, than puts
Call options by funds: $149M | Put options by funds: $88.6M
27% more funds holding in top 10
Funds holding in top 10: 22 → 28 (+6)
21% more repeat investments, than reductions
Existing positions increased: 484 | Existing positions reduced: 401
15% more capital invested
Capital invested by funds: $43B → $49.5B (+$6.51B)
3% more funds holding
Funds holding: 1,157 → 1,192 (+35)
1.75% more ownership
Funds ownership: 87.69% → 89.45% (+1.8%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
DZ Bank
Frankfurt Am Main,
Germany
|
+$238M |
| 2 |
BlackRock
New York
|
+$162M |
| 3 |
MNA
Manning & Napier Advisors
Fairport,
New York
|
+$110M |
| 4 |
Lazard Asset Management
New York
|
+$105M |
| 5 |
Millennium Management
New York
|
+$95.2M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Capital World Investors
Los Angeles,
California
|
-$396M |
| 2 |
Two Sigma Investments
New York
|
-$282M |
| 3 |
Flossbach Von Storch
Cologne,
Germany
|
-$166M |
| 4 |
UBS Group
Zurich,
Switzerland
|
-$126M |
| 5 |
Barclays
London,
United Kingdom
|
-$103M |
AME Hedge Fund Activity: Q2 2026 in Review
1,192 of the 8,279 institutional investors tracked by Wall St. Rank reported a position in Ametek (AME) for Q2 2026, worth a combined $49.5B — up 15% from $43B a quarter earlier.
Buyers outnumbered sellers: 127 funds opened new AME positions and 72 closed out — a net gain of 55 holders — while 484 added to existing stakes and 401 trimmed.
The largest buyer was DZ Bank, adding an estimated $238M. The largest seller was Capital World Investors, exiting entirely with an estimated $396M sold.
- 1,192 institutional investors held Ametek (AME) as of Q2 2026, up from 1,157 in Q1 2026.
- Funds reported $49.5B of Ametek stock for Q2 2026, up 15% quarter-over-quarter.
- 127 funds opened new Ametek positions in Q2 2026 and 72 closed out, a net change of +55 holders.
- The largest Ametek buyer in Q2 2026 was DZ Bank, an estimated $238M added.
- The largest Ametek seller in Q2 2026 was Capital World Investors, an estimated $396M sold.
Based on aggregated 13F filings for Q2 2026.