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Among the 9 tracked institutional investors we monitor, AMT (AMERICAN TOWER CORP NEW) is held with a combined value of $25.32B across 145,602,319 shares. The largest holder is VANGUARD GROUP INC with a position worth $11.19B (0.16% of their portfolio). VANGUARD GROUP INC opened a new position in the most recent quarter. 4 funds increased their holdings. 4 funds reduced their position.
Total Institutional Value
$25.32B
Total Shares Held
145,602,319
Institutional Holders
9
0
$0
0
$0
Total Transactions
2
Last 90 days
| Date | Insider | Code | Type | Shares | Value |
|---|---|---|---|---|---|
| Jun 1, 2026 | Robert Joseph Meyer | F | Tax Payment | 153 | $28.69K |
| May 28, 2026 | PAMELA D A REEVE | G | Gift | 810 | $0 |
| # | Fund | Value↓ | Portfolio % | Change |
|---|---|---|---|---|
| 1 | VANGUARD GROUP INC | $11.19B | 0.16% | New |
| 2 | BlackRock, Inc. | $7.76B | 0.14% | +2.1% |
| 3 | STATE STREET CORP | $3.70B | 0.13% | +2.1% |
| 4 | FMR LLC | $1.95B | 0.10% | -5.8% |
| 5 | CITADEL ADVISORS LLC | $277.78M | 0.04% | -20.5% |
| 6 | Point72 Asset Management, L.P. | $228.48M | 0.29% | +757.2% |
| 7 | MILLENNIUM MANAGEMENT LLC | $189.45M | 0.08% | +89.9% |
| 8 | Bridgewater Associates, LP | $9.82M | 0.04% | -34.0% |
| 9 | AKRE CAPITAL MANAGEMENT LLC | $8.76M | 0.14% | -80.1% |
As of the latest SEC 13F filings, VANGUARD GROUP INC is the largest institutional holder of AMT with a position worth $11.19B, representing 0.16% of their portfolio. In total, 9 institutional investors hold AMT with a combined value of $25.32B.
In the most recent quarter, 1 fund opened a new position in AMT. Additionally, 4 increased their holdings and 4 reduced their positions.
Institutional investors hold $25.32B worth of AMT stock across 9 positions. The largest institutional holder is VANGUARD GROUP INC with $11.19B in holdings.
A 13F filing is a quarterly report required by the SEC from institutional investment managers with over $100 million in assets. It discloses their holdings in U.S. equities. For AMT, these filings reveal which major funds are accumulating or reducing positions, providing insights into institutional sentiment.
Get notified when hedge funds change their AMT positions.