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America Movil SAB de CV

AMX
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NYSE
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Telephone Communications (No Radiotelephone)
SEC CIK
0001129137

No open-market purchases or sales by America Movil SAB de CV insiders were filed in the last 90 days; 358 institutions reported holding it in 13F filings for Q2 2026, worth $4.62B in total; no superinvestor holds it.

Other share classesAMXOF

Holders of 5% or more of AMX

Holders whose latest Schedule 13D or 13G filing reports 5% or more of America Movil SAB de CV, largest stake first. The change is against the holder's previous filing.

Holders of 5% or more of AMX
HolderLatest formStakeChangeFirst filedLatest filingFiling
Helu Carlos Slim13D/A51.00%31.2B shares–Feb 3, 20225 filingsDec 27, 2024SEC

Stakes are as of each holder's latest filing. Holders whose last filing was in the old format (before December 18, 2024) have no stake on record and are not listed, and after an acquisition or delisting holders usually stop filing.

13D and 13G filings

8 Schedule 13D and 13G filings on America Movil SAB de CV, newest first, including old-format filings without a stake.

Schedule 13D and 13G filings on AMX
Filed (ET)FilerFormStakeChangeEvent dateFiling
Dec 27, 20244:15 PM ETHelu Carlos Slimand 14 others13D/A51.00%31.2B shares–Dec 16, 2024SEC
May 10, 2024Helu Carlos Slim13D/AOld format–––SEC
Mar 24, 2023Helu Carlos Slim13D/AOld format–––SEC
Oct 12, 2022Helu Carlos Slim13D/AOld format–––SEC
Mar 9, 20225:26 PM ETBlackRock Inc.13G/AOld format–––SEC
Feb 7, 20224:33 PM ETBlackRock Inc.13G/AOld format–––SEC
Feb 3, 2022Helu Carlos Slim13D/AOld format–––SEC
Jan 28, 20216:11 PM ETBlackRock Inc.13G/AOld format–––SEC

Form 144: proposed insider sales

Notices from officers, directors and other affiliates planning to sell America Movil SAB de CV shares.

No Form 144 notices for America Movil SAB de CV are on file.