Position in AMX
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$338,961
+$6,881 QoQ
Shares Held
13,042
+0.1% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#181
of 354 holders
Holding Since
Mar 2023
9 quarters on record
Voting authority
Sole 23%
Shared 0%
None 77%
Common Shares in AMX Over Time
Shares Held
Position Value (USD)
Position in Telecom Services
Communication Services · as of Jun 30, 2026BROWN ADVISORY INC holds $117,272,225 across 10 Telecom Services names. AMX ranks #10 (0.3% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | TMUS |
T-Mobile US, Inc.
|
277,102 | $46,478,317 | |
| 2 | IRDM |
Iridium Communications Inc.
|
512,859 | $28,130,315 | |
| 3 | CMCSA |
Comcast Corp
|
770,543 | $18,916,829 | |
| 4 | VZ |
Verizon Communications Inc
|
357,477 | $15,135,575 | |
| 5 | T |
At&T Inc.
|
298,280 | $6,174,395 | |
| 6 | CCOI |
Cogent Communications Holdings, Inc.
|
57,476 | $797,766 | |
| 7 | LBRDA |
Liberty Broadband Corp
|
14,516 | $482,802 | |
| 8 | VOD |
Vodafone Group Public Ltd Co
|
35,705 | $472,377 |
All Filings in AMX
Export CSV
9 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $338,961 | 13,042 | Shares | Defined | 2026-08-14 | |
| 2026-03-31 | $332,080 | 13,033 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $272,513 | 13,184 | Shares | Defined | 2026-02-13 | |
| 2025-09-30 | $272,916 | 12,996 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $233,148 | 12,996 | Shares | Defined | 2025-08-13 | |
| 2025-03-31 | $184,803 | 12,996 | Shares | Defined | 2025-04-30 | |
| 2024-09-30 | $217,080 | 13,269 | Shares | Defined | 2024-11-13 | |
| 2024-06-30 | $174,641 | 10,273 | Shares | Defined | 2024-08-14 | |
| 2023-03-31 | $220,877 | 10,493 | Shares | Sole | 2023-05-08 | |
| No filing history on record for this holder in this stock. | ||||||