$AMT is held by 37 managers from the Top-Performer cohort as of Q1 2026. Position weights range from 0.00% to 1.45%, with an average of 0.14% of portfolio. Largest holder: ANTIPODES PARTNERS Ltd at 1.45%. A weekly Smart-Money commentary for this ticker has not been generated yet this batch — the table below shows the full cohort positioning.
AMERICAN TOWER CORP
13F holders
1,734
Net 13F flow · Q
—
Insider buys · 90d
0
Insider net · 90d
—
Congress · 90d
2trades
Convergence
—
Institutional holders
Top 10 of 1,734 · Source: 13F-HR01
Menlo Advisors LLC
—
—
02
Axa S.a.
—
—
03
State Street
—
—
04
Bahl & Gaynor Inc.
—
—
05
State Farm Mutual Automobile Insurance Co.
—
—
06
US Bancorp De
—
—
07
Banyan Capital Management, Inc.
—
—
08
Spinnaker Capital Ltd.
—
—
09
ProShare Advisors LLC
—
—
10
Strs Ohio
—
—
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
37 holders · Q1 202601
ANTIPODES PARTNERS Ltd
1.45% held
α +10.8pts
02
Voloridge Investment Management, LLC
0.55% held
α +15.5pts
03
Motley Fool Wealth Management, LLC
0.54% NEW
α +15.3pts
04
Aigen Investment Management, LP
0.54% NEW
α +50.5pts
05
Linscomb Wealth, Inc.
0.36% NEW
α +32.6pts
06
ProVise Management Group, LLC
0.23% NEW
α +11.2pts
07
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
0.16% held
α +27.5pts
08
Beverly Hills Private Wealth, LLC
0.15% NEW
α +10.4pts
09
New Age Alpha Advisors, LLC
0.13% held
α +10.8pts
10
River Road Asset Management, LLC
0.13% held
α +12.9pts
11
Hazelview Securities Inc.
0.10% held
α +13.6pts
12
Fulton Bank, N.a.
0.09% held
α +23.8pts
13
Delta Financial Advisors LLC
0.08% held
α +18.1pts
14
Nisa Investment Advisors, LLC
0.08% held
α +16.6pts
15
Costello Asset Management, INC
0.08% held
α +14.3pts
16
Connor, Clark & Lunn Investment Management Ltd.
0.08% held
α +12.3pts
17
Citigroup Inc.
0.05% held
α +26.3pts
18
Fiduciary Alliance LLC
0.04% held
α +16.8pts
19
Tributary Capital Management, LLC
0.04% held
α +40.6pts
20
Eventide Asset Management, LLC
0.04% held
α +22.5pts
21
Erste Asset Management GmbH
0.03% held
α +33.4pts
22
Venture Visionary Partners LLC
0.03% held
α +10.3pts
23
Svb Wealth LLC
0.03% held
α +29.6pts
24
Pittenger & Anderson Inc.
0.03% held
α +21.3pts
25
Principal Securities, Inc.
0.03% held
α +21.3pts
26
GM Advisory Group, LLC
0.03% held
α +16.5pts
27
Greenwich Wealth Management LLC
0.03% held
α +12.7pts
28
Cypress Capital Group
0.03% held
α +12.6pts
29
Wellington Management Group LLP
0.02% held
α +10.5pts
30
Choate Investment Advisors
0.02% held
α +13.8pts
31
WINTON GROUP Ltd
0.02% held
α +27.0pts
32
Bradley Foster & Sargent INC
0.02% held
α +11.1pts
33
Banco Santander, S.A.
0.01% held
α +12.6pts
34
RFG Advisory, LLC
0.01% held
α +16.2pts
35
Johnson Financial Group, Inc.
0.00% held
α +14.7pts
36
Quarry LP
0.00% held
α +10.6pts
37
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
10 transactions · 6 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
29 disclosures · STOCK ActConvergence · Pattern Engine ships in v1.1
30-day windowIn development
Convergence detection for $AMT lands with the Pattern Engine.
Once the Pattern Engine ships, this section will surface every active convergence event involving $AMT — 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 08:33 UTC.