Who owns AMT
1,694 institutions reported holding AMT for 2026Q1, together 92% of the company, fewer than the 1,731 a quarter earlier.
1,694
Institutions reporting a position · as of 2026Q1 · down from 1,731 the quarter before
- Shares held by institutions
- 429.5M
Shares held by institutions · 92% of the company · long US equity positions only, as reported on Form 13F
- Reported value
- $74.1B
Reported value · at 2026-03-31 prices, not today's
- Top 5 holders
- 34%
Top 5 holders · of the whole company, between five filers
Details›
- Reporting quarter2026-03-31
- 2026Q1
- Quarters on record
- 52
- New positions
- 141
- Positions exited
- 185
- Added to
- 646
- Reduced
- 594
- Top 10 holdersof the company
- 44%
| Quarter | Filers | Shares | Reported value |
|---|---|---|---|
| 2026Q1 | 1,694 | 429.5M | $74.1B |
| 2025Q4 | 1,731 | 474.3M | $114.4B |
| 2025Q3 | 1,758 | 427.1M | $82.2B |
| 2025Q2 | 1,804 | 434.9M | $96.3B |
| 2025Q1 | 1,803 | 434.8M | $94.6B |
| 2024Q4 | 1,755 | 431.9M | $79.3B |
| 2024Q3 | 1,814 | 426.6M | $98.9B |
| 2024Q2 | 1,736 | 428.6M | $83.3B |
| 2024Q1 | 1,726 | 428.3M | $84.5B |
| 2023Q4 | 1,762 | 431.2M | $93.0B |
| 2023Q3 | 1,598 | 422.0M | $69.4B |
| 2023Q2 | 1,648 | 420.8M | $81.7B |
| 2023Q1 | 1,668 | 457.2M | $86.0B |
| 2022Q4 | 1,675 | 424.1M | $89.7B |
| 2022Q3 | 1,652 | 421.4M | $90.4B |
| 2022Q2 | 1,712 | 425.4M | $108.7B |
| Holder | Shares | % of company | Value |
|---|---|---|---|
| VANGUARD GROUP INC | 63.0M | 13% | $10.9B |
| BlackRock Inc. | 45.0M | 9.6% | $7.76B |
| STATE STREET CORP | 21.4M | 4.6% | $3.70B |
| JPMORGAN CHASE & CO | 15.1M | 3.2% | $2.58B |
| GEODE CAPITAL MANAGEMENT LLC | 13.9M | 3.0% | $2.40B |
| COHEN & STEERS INC | 12.6M | 2.7% | $2.18B |
| FMR LLC | 11.3M | 2.4% | $1.95B |
| MORGAN STANLEY | 9.6M | 2.1% | $1.65B |
| DEUTSCHE BANK AG\ | 7.8M | 1.7% | $1.34B |
| LAZARD ASSET MANAGEMENT LLC | 7.3M | 1.6% | $1.26B |
SEC Form 13F data sets (DERA bulk files). 13F is quarterly, filed up to 45 days late, and covers long US equity positions only, no shorts, no derivatives, nothing held below the reporting threshold.
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