WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC
Position in AMX — America Movil Sab De Cv/
CIK 1644956
CHICAGO, IL
Position in AMX
as of Jun 30, 2026
· filed Aug 12, 2026
Position Value
$52,249,906
New position
Shares Held
2,010,385
first reported quarter
Ownership
0.067%
of shares outstanding
% of Portfolio
0.16%
of 13F equity value
Holder Rank
#18
of 354 holders
Holding Since
Jun 2026
1 quarter on record
Voting authority
Sole 75%
Shared 0%
None 25%
Position in Telecom Services
Communication Services · as of Jun 30, 2026WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC holds $171,104,210 across 2 Telecom Services names. AMX ranks #2 (30.5% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | TIGO |
Millicom International Cellular SA
|
1,309,545 | $118,854,304 | |
| 2 | AMX |
America Movil Sab De Cv/
This page
|
2,010,385 | $52,249,906 |
All Filings in AMX
Export CSV
1 filing row on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $52,249,906 | 2,010,385 | Shares | Sole | 2026-08-12 | |
| No filing history on record for this holder in this stock. | ||||||