$AMX

$24.06 -$0.12 (0.5%) Close

$AMX Overview Financial Statements SEC Filings Executives News Red Flags Capital Raising Ownership Insider Transactions Congressional Trades

Ownership

13F as of Q2 2026 · 60.26B shares outstanding

Who owns AMX?

By type of holder

Institutions 0.3% Insiders 0.0% Everyone else 99.7%

Concentration Top 10 holders own 27.2%

Helu Carlos Slim 27.0% · FMR LLC 0.0%

Institutional ownership

0.3%

0.0 pts vs last qtr

Institutional holders

350

+15 vs last qtr

Net shares bought

+2.5M

by institutions in Q2 2026

New / sold out

51 / 36

positions opened vs closed

How is ownership changing?

Institutions, last 8 quarters

Biggest buyers in Q2 2026

Bank Of America Corp /de/ +4.0M
William Blair Investment Management, LLC NEW +2.0M

Biggest sellers in Q2 2026

Capital International Investors −4.4M
Itau Unibanco Holding S.A. −1.3M

Who is planning to sell?

No insider has filed a notice of proposed sale (Form 144) for America Movil SAB de CV in the last 12 months.

Is your stake being diluted?

There are not yet two fiscal years of reported share counts for America Movil SAB de CV.

How patient are the owners?

Institutional shares by how long they've been held

5+ years0% 3–5 years72% 1–3 years10% Under 1 year18%

Quarterly turnover

8.8%

of institutional shares changed hands

Top 10 managers, median time held

3.3 years

Super Investors

Investment managers reporting AMX on Form 13F

Holder	Shares	% of company	Change vs last qtr	Held since	% of their book
F FMR LLC	24.5M	0.04%	−452.2K (−1.8%)	2023	0.0%
Shares held by quarter Peak holding24.9M (Q1'26) Change over 8 quarters+24.4M Share of the company0.040% FMR LLC's full portfolio →
LA Lazard Asset Management LLC	20.9M	0.03%	+51.9K (+0.2%)	2023	0.8%
Shares held by quarter Peak holding20.9M (Q2'26) Change over 8 quarters+8.3M Share of the company0.030% Lazard Asset Management LLC's full portfolio →

FMR LLC

24.5M

% of company

0.04%

Change vs last qtr

−452.2K (−1.8%)

Held since

2023

Lazard Asset Management LLC

20.9M

% of company

0.03%

Change vs last qtr

+51.9K (+0.2%)

Held since

2023

28 more super investors behind a free account

See every manager holding America Movil SAB de CV, how their position has changed, and how long they've held it.

Institutional Funds

Mutual funds and ETFs reporting AMX on Form N-PORT; together they hold 0.1% of the company

Fund	Position value	Shares	% of company	% of the fund	As of
NP New Perspective Fund New Perspective Fund	$275M	10.6M	0.02%	0.16%	June 30, 2026
FA Fidelity Advisor Focused Emerging Markets Fund Fidelity Advisor Series VIII	$245M	9.6M	0.02%	1.86%	July 31, 2026

New Perspective Fund

Position value

$275M

% of company

0.02%

% of the fund

0.16%

As of

June 30, 2026

Fidelity Advisor Focused Emerging Markets Fund

Fidelity Advisor Series VIII

Position value

$245M

% of company

0.02%

% of the fund

1.86%

As of

July 31, 2026

23 more funds behind a free account

See every fund holding America Movil SAB de CV and how much of the fund the position is.

Insiders and 5%+ holders

From Forms 3/4/5 and Schedules 13D/G

Holder	Shares	% of company	Change vs last qtr	8 quarters	Held since	% of their book
HC Helu Carlos Slim 5%+ holder 13D · 26.7%	16.29B	27.03%	—	—	—	—
This holder reports through Schedule 13D/G, not a quarterly 13F. Share of the company27.030% Disclosed stake13D · 26.7% View the 13D/G filing →

Helu Carlos Slim

5%+ holder13D · 26.7%

16.29B

% of company

27.03%

Change vs last qtr

—

Held since

—

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