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AMX · America Movil Sab De Cv/

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$23.39 -0.16 (-0.68%) At close · Aug 20
Market Cap
$70.07B
Shares
3.00B

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 356
Total Value: $4,370,729,871
Total Shares: 168,230,716

Institutional Ownership Trend

22 quarters

Holder Concentration

Across 356 13F filers · Δ vs Mar 31, 2026
Top Holder
14.6%
Sep 2023 → Jun 2026 · range 14.6% – 83.8%
−0.5 pts
Top 5
47.4%
Sep 2023 → Jun 2026 · range 47.4% – 99.3%
−2.1 pts
Top 10
64.1%
Sep 2023 → Jun 2026 · range 64.1% – 99.9%
−2.4 pts
HHI
606
Sep 2023 → Jun 2026 · range 606 – 7,238
Broadly held−34

Quarterly Activity

vs Mar 31, 2026
New
50
Increased
116
Decreased
96
Sold Out
34
Unchanged
94
Holder count: +16
Institutional value: +3.3%
Shares held: +1.4%

Top Buyers

vs Mar 31, 2026
Institution Added Now Holds Open

Top Sellers

vs Mar 31, 2026
Institution Sold Now Holds Open

Top New Positions

vs Mar 31, 2026
Institution Acquired Value (USD) Open

Top Sold-Out Positions

vs Mar 31, 2026
Institution Previously Held Last Value (USD) Open
Showing 100 of 360
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 1129137 CUSIP 02390A101 13F (30d) 330 filings 308 filers Visit website Investor relations