AMERICA MOVIL SAB DE CV (AMX) Institutional Shareholders
AMERICA MOVIL SAB DE CV (AMX) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026. The institutional investors covered on this page collectively reported approximately $4.15B in AMX holdings during the latest filing period.
Fmr Llc is currently the largest disclosed institutional shareholder of AMX tracked by InsiderSet, reporting ownership valued at approximately $635.14M in its March 31, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $631.90M, representing an estimated loss of -0.51% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 68% of the total disclosed AMX value among the investors covered in this analysis. Major shareholders include Fmr Llc, Lazard Asset Management Llc, Capital World Investors, and several other long-term asset managers with concentrated positions in AMERICA MOVIL SAB DE CV (AMX).
This page ranks the largest institutional AMX shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
332
Total Reported Value
$4.15B
Largest Holder
Fmr Llc
Largest Position
$635.14M
Insider Transactions (90d)
0
Latest Filing Quarter
Q2 2026
New Institutional Positions
73
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Fmr Llc | 0.03% | 24,927,030 | $635,140,733 | $631,900,211 | -$3,240,523 | -0.51% | |
| Lazard Asset Management Llc | 0.87% | 20,807,915 | $530,185,663 | $527,480,645 | -$2,705,018 | -0.51% | |
| Capital World Investors | 0.05% | 13,872,513 | $353,221,060 | $351,668,205 | -$1,552,855 | -0.44% | |
| Westwood Global Investments, Llc | 11.72% | 12,343,930 | $314,523,337 | $312,918,626 | -$1,604,712 | -0.51% | |
| Capital International Investors | 0.06% | 10,218,787 | $260,367,191 | $259,046,250 | -$1,320,941 | -0.51% | |
| Robeco Institutional Asset Management B.V. | 0.23% | 7,223,875 | $187,748,510 | $183,125,231 | -$4,623,279 | -2.46% | |
| Boston Partners | 0.19% | 7,188,334 | $183,158,750 | $182,224,267 | -$934,483 | -0.51% | |
| Discovery Capital Management, Llc / Ct | 5.88% | 4,444,183 | $113,237,783 | $112,660,039 | -$577,744 | -0.51% | |
| Morgan Stanley | 0.01% | 4,372,988 | $111,423,777 | $110,855,246 | -$568,531 | -0.51% | |
| Dimensional Fund Advisors Lp | 0.02% | 4,305,379 | $109,695,231 | $109,141,358 | -$553,873 | -0.50% | |
| American Century Companies Inc | 0.05% | 3,444,629 | $87,769,147 | $87,321,345 | -$447,802 | -0.51% | |
| Brandes Investment Partners, Lp | 0.54% | 3,015,888 | $76,845,270 | $76,452,761 | -$392,509 | -0.51% | |
| Teacher Retirement System Of Texas | 0.28% | 2,670,300 | $68,039,244 | $67,692,105 | -$347,139 | -0.51% | |
| Allspring Global Investments Holdings, Llc | 0.11% | 2,468,928 | $63,031,732 | $62,587,325 | -$444,407 | -0.71% | |
| Amundi | 0.02% | 2,381,539 | $60,681,613 | $60,372,014 | -$309,599 | -0.51% | |
| Bank Of America Corp | 0.00% | 2,272,406 | $57,900,915 | $57,605,492 | -$295,423 | -0.51% | |
| Nomura Asset Management International Inc. | 0.10% | 2,210,252 | $56,317,000 | $56,029,888 | -$287,112 | -0.51% | |
| First Trust Advisors Lp | 0.04% | 2,099,260 | $53,489,134 | $53,216,241 | -$272,893 | -0.51% | |
| Itau Unibanco Holding S.A. | 1.24% | 2,450,123 | $50,758,453 | $62,110,618 | +$11,352,165 | +22.37% | |
| Russell Investments Group, Ltd. | 0.04% | 1,494,582 | $38,081,946 | $37,887,654 | -$194,292 | -0.51% | |
| Goldman Sachs Group Inc | 0.00% | 1,273,920 | $32,459,489 | $32,293,872 | -$165,617 | -0.51% | |
| Bank Of Montreal | 0.01% | 1,262,926 | $32,179,355 | $32,015,174 | -$164,181 | -0.51% | |
| Inca Investments Llc | 9.07% | 1,232,789 | $32,040,186 | $31,251,201 | -$788,985 | -2.46% | |
| Wellington Management Group Llp | 0.01% | 1,249,552 | $31,838,585 | $31,676,143 | -$162,442 | -0.51% | |
| Rockefeller Capital Management L.P. | 0.06% | 1,226,752 | $31,257,671 | $31,098,163 | -$159,508 | -0.51% | |
| Renaissance Technologies LLC | Jim Simons | 0.05% | 1,191,628 | $30,362,681 | $30,207,770 | -$154,911 | -0.51% |
| Nan Fung Trinity (Hk) Ltd | 2.71% | 1,055,500 | $27,432,445 | $26,756,925 | -$675,520 | -2.46% | |
| Capital Wealth Planning, Llc | 0.15% | 1,044,181 | $26,605,732 | $26,469,988 | -$135,744 | -0.51% | |
| Bnp Paribas Financial Markets | 0.02% | 1,018,777 | $25,958,438 | $25,825,997 | -$132,441 | -0.51% | |
| Envestnet Asset Management Inc | 0.01% | 1,016,873 | $25,909,935 | $25,777,731 | -$132,204 | -0.51% | |
| Capital International, Inc./Ca/ | 0.20% | 1,010,146 | $25,738,520 | $25,607,201 | -$131,319 | -0.51% | |
| Northern Trust Corp | 0.00% | 960,814 | $24,481,542 | $24,356,635 | -$124,907 | -0.51% | |
| Ubs Group Ag | 0.00% | 734,364 | $18,711,595 | $18,616,127 | -$95,468 | -0.51% | |
| Wells Fargo & Company/Mn | 0.00% | 709,793 | $18,085,524 | $17,993,253 | -$92,271 | -0.51% | |
| Capital International Sarl | 0.28% | 677,924 | $17,273,504 | $17,185,373 | -$88,131 | -0.51% | |
| Connor, Clark & Lunn Investment Management Ltd. | 0.03% | 559,118 | $14,246,327 | $14,173,641 | -$72,686 | -0.51% | |
| Invesco Ltd. | 0.00% | 530,209 | $13,509,725 | $13,440,798 | -$68,927 | -0.51% | |
| Abc Arbitrage Sa | 1.44% | 512,433 | $13,318,134 | $12,990,177 | -$327,957 | -2.46% | |
| Blackrock, Inc. | 0.00% | 508,049 | $12,945,087 | $12,879,042 | -$66,045 | -0.51% | |
| Tidal Investments Llc | 0.03% | 416,591 | $10,350,900 | $10,560,582 | +$209,682 | +2.03% | |
| Royal Bank Of Canada | 0.00% | 387,667 | $9,877,000 | $9,827,358 | -$49,642 | -0.50% | |
| Citigroup Inc | 0.01% | 373,692 | $9,521,673 | $9,473,092 | -$48,581 | -0.51% | |
| Schroder Investment Management Group | 0.01% | 335,171 | $8,540,157 | $8,496,585 | -$43,572 | -0.51% | |
| State Of New Jersey Common Pension Fund D | 0.03% | 329,100 | $8,385,468 | $8,342,685 | -$42,783 | -0.51% | |
| Capital International Ltd | 0.29% | 307,481 | $7,834,616 | $7,794,643 | -$39,973 | -0.51% | |
| Gabelli Funds Llc | 0.05% | 294,500 | $7,503,860 | $7,465,575 | -$38,285 | -0.51% | |
| Jane Street Group, Llc | 0.01% | 282,716 | $7,203,603 | $7,166,851 | -$36,752 | -0.51% | |
| Lpl Financial Llc | 0.00% | 241,027 | $6,141,388 | $6,110,034 | -$31,354 | -0.51% | |
| Sei Investments Co | 0.01% | 226,809 | $5,779,103 | $5,749,608 | -$29,495 | -0.51% | |
| Us Bancorp \De\ | 0.01% | 216,160 | $5,507,756 | $5,479,656 | -$28,100 | -0.51% |
Frequently asked questions about AMX
Who owns the most AMX stock?
The largest holders of AMX are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for AMERICA MOVIL SAB DE CV (AMX).
Is AMX widely held by superinvestors?
Many widely followed stocks like AMX appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly AMX is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.