$AME is held by 23 managers from the Top-Performer cohort as of Q1 2026. Position weights range from 0.00% to 1.14%, with an average of 0.11% of portfolio. Largest holder: Sandler Capital Management at 1.14%. A weekly Smart-Money commentary for this ticker has not been generated yet this batch — the table below shows the full cohort positioning.
AMETEK INC
13F holders
1,138
Net 13F flow · Q
—
Insider buys · 90d
0
Insider net · 90d
—
Congress · 90d
0
Convergence
—
Institutional holders
Top 10 of 1,138 · Source: 13F-HR01
Axa S.a.
—
—
02
State Street
—
—
03
ProShare Advisors LLC
—
—
04
Banyan Capital Management, Inc.
—
—
05
Fundsmith LLP
—
—
06
Spinnaker Capital Ltd.
—
—
07
Akuna Securities LLC
—
—
08
Renaissancere Holdings Ltd.
—
—
09
Deutsche Bank AG
—
—
10
Northwest Bancshares, Inc.
—
—
Each fund name links to that filer's expert page. Share counts and per-fund weights are pending the 13F ingest fix (portfolios_expertholding.units is currently mis-populated — see the same caveat on the fund detail page's holdings table). Quarter-over-quarter delta ships with the metrics pipeline.
Smart Money · top-200 alpha cohort
23 holders · Q1 202601
Sandler Capital Management
1.14% NEW
α +12.8pts
02
Voloridge Investment Management, LLC
0.44% held
α +15.5pts
03
Legacy Wealth Management, LLC / MS
0.17% NEW
α +14.9pts
04
Aigen Investment Management, LP
0.15% NEW
α +50.5pts
05
Wellington Management Group LLP
0.11% held
α +10.5pts
06
Banco Santander, S.A.
0.10% held
α +12.6pts
07
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
0.07% held
α +27.5pts
08
WINTON GROUP Ltd
0.07% held
α +27.0pts
09
Erste Asset Management GmbH
0.06% held
α +33.4pts
10
Quarry LP
0.06% held
α +10.6pts
11
Tributary Capital Management, LLC
0.05% held
α +40.6pts
12
Nisa Investment Advisors, LLC
0.05% held
α +16.6pts
13
Shufro Rose & Co. LLC
0.03% held
α +32.3pts
14
Fulton Bank, N.a.
0.02% held
α +23.8pts
15
Citigroup Inc.
0.02% held
α +26.3pts
16
Connor, Clark & Lunn Investment Management Ltd.
0.02% held
α +12.3pts
17
Costello Asset Management, INC
0.01% held
α +14.3pts
18
Principal Securities, Inc.
0.01% held
α +21.3pts
19
Pittenger & Anderson Inc.
0.01% held
α +21.3pts
20
Banque Pictet & Cie SA
0.00% held
α +10.3pts
21
Johnson Financial Group, Inc.
0.00% held
α +14.7pts
22
New Age Alpha Advisors, LLC
0.00% held
α +10.8pts
23
CV Advisors LLC
0.00% held
α +29.1pts
Smart Money shows holdings from our Top-Performer cohort — the 200 highest-alpha manager_13f funds in our universe. Position weight (current quarter) and QoQ delta versus prior quarter. α is the manager's annual alpha vs benchmark.
Insider activity · last 90 days
11 transactions · 8 filersTransaction codes: P open-market purchase · S sale · M option exercise · A grant · F tax-withhold sale. Insider names link to each individual's expert page.
Congress trades · last 90 days
17 disclosures · STOCK ActConvergence · Pattern Engine ships in v1.1
30-day windowIn development
Convergence detection for $AME lands with the Pattern Engine.
Once the Pattern Engine ships, this section will surface every active convergence event involving $AME — the institutional managers and Congress members on the same name, the 30-day window, and the combined position size.
Source data: SEC EDGAR · 13F-HR · Form 4 · CapitolTrades · Last refreshed 12:22 UTC.