Which hedge funds own AMT? AMERICAN TOWER CORP, Q2 2026 13F holders
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15 of the hedge funds tracked by WhaleCreep disclosed a position in AMT (AMERICAN TOWER CORP) in their Q2 2026 13F filings, worth $1.2bn in total. The largest holder by portfolio weight is Broad Run Investment Management at 2.6% of its book. 1 exited: Cantillon Capital Management.
15tracked managers holding
0opened this quarter
1exited this quarter
Which hedge funds hold AMT? Current holders by portfolio weight
| Manager | As of | Weight of book | Value | Shares | Δ shares | Action |
|---|---|---|---|---|---|---|
| Broad Run Investment Management | Q2 2026 | 2.6% | $17.2m | 105,005 | -1% | reduced |
| Millennium Management | Q2 2026 | 0.2% | $358.3m | 2,190,378 | 114% | added |
| Point72 Asset Management LP | Q2 2026 | 0.2% | $139.6m | 853,670 | -29% | reduced |
| Marshall Wace | Q2 2026 | 0.2% | $219.7m | 1,343,001 | 79% | added |
| Tudor Investment | Q2 2026 | 0.1% | $32.4m | 197,839 | 88% | added |
| Citadel Advisors | Q2 2026 | 0.1% | $224.3m | 1,371,292 | 56% | added |
| Holocene Advisors | Q2 2026 | 0.1% | $46.0m | 281,140 | 841% | added |
| D. E. Shaw & Co | Q2 2026 | 0.1% | $168.2m | 1,028,414 | -9% | reduced |
| Akre Capital Management | Q2 2026 | 0.1% | $4.8m | 29,254 | -42% | reduced |
| Brevan Howard Capital Management | Q2 2026 | 0.0% | $3.4m | 20,594 | 94% | added |
| Ancora Advisors | Q2 2026 | 0.0% | $1.4m | 14,028 | -13% | reduced |
| Bridgewater Associates | Q2 2026 | 0.0% | $5.9m | 35,924 | -37% | reduced |
| First Manhattan | Q2 2026 | 0.0% | $3.6m | 21,826 | -89% | reduced |
| Baillie Gifford | Q2 2026 | 0.0% | $7.5m | 45,876 | -8% | reduced |
| Horizon Kinetics | Q2 2026 | 0.0% | $229.0k | 1,400 | 0% | held |
Exited since the previous quarter
| Manager | Prior weight | Prior value |
|---|---|---|
| Cantillon Capital Management | 13.8% | $343.1m |
Held in a manager's last filing on record
These managers have not filed for the latest quarter; their last disclosure is dated.
| Manager | Last filing | Weight |
|---|---|---|
| Boston Omaha | Q4 2024 | 0.7% |
| Select Equity Group | Q3 2013 | 1.0% |
How has hedge fund ownership of AMT changed?
| Quarter | Managers holding | Combined value |
|---|---|---|
| Q2 2026 | 15 | $1.2bn |
| Q1 2026 | 16 | $1.3bn |
| Q4 2025 | 15 | $761.9m |
| Q3 2025 | 14 | $827.3m |
| Q2 2025 | 14 | $1.8bn |
| Q1 2025 | 14 | $1.8bn |
| Q4 2024 | 18 | $1.8bn |
| Q3 2024 | 18 | $2.4bn |
| Q2 2024 | 16 | $2.0bn |
| Q1 2024 | 15 | $2.2bn |
| Q4 2023 | 15 | $2.6bn |
| Q3 2023 | 15 | $2.0bn |
| Q2 2023 | 15 | $2.4bn |
| Q1 2023 | 16 | $2.5bn |
| Q4 2022 | 16 | $2.3bn |
| Q3 2022 | 13 | $2.3bn |
Counts every tracked manager that disclosed AMT in that quarter's filing, including managers that have since stopped filing.