American Tower Corp
AMT- Exchange
- NYSE
- Industry
- Real Estate Investment Trusts
- SEC CIK
- 0001053507
In the last 90 days, American Tower Corp insiders filed 1 open-market purchase and 2 sales; 1,757 institutions reported holding it in 13F filings for Q2 2026, worth $72.0B in total; Akre Capital Management is the only superinvestor holding it.
13F holders, Q1 2026
Institutional positions in American Tower Corp as of Mar 31, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 1,760
- +9 vs. Q4 2025
- Shares held
- 431.5M
- +28.6M (+7.1%) vs. Q4 2025
- Total value
- $74.4B
- +$10.2B (+15.9%) vs. Q4 2025
- New holders
- 155
- 725 more added
- Sold out
- 146
- 651 more reduced
30 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting AMT on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 1,757 | $72.0B |
| Q1 2026 | 1,760 | $74.4B |
| Q4 2025 | 1,781 | $77.0B |
| Q3 2025 | 1,799 | $82.5B |
| Q2 2025 | 1,852 | $96.5B |
| Q1 2025 | 1,845 | $95.0B |
| Q4 2024 | 1,798 | $79.6B |
| Q3 2024 | 1,852 | $99.4B |
| Q2 2024 | 1,769 | $83.8B |
| Q1 2024 | 1,769 | $85.0B |
| Q4 2023 | 1,802 | $93.6B |
| Q3 2023 | 1,634 | $69.9B |
| Q2 2023 | 1,688 | $82.1B |
| Q1 2023 | 1,706 | $86.3B |
| Q4 2022 | 1,711 | $90.0B |
| Q3 2022 | 1,693 | $91.0B |
| Q2 2022 | 1,747 | $109.0B |
| Q1 2022 | 1,723 | $104.3B |
| Q4 2021 | 1,799 | $121.8B |
| Q3 2021 | 1,678 | $109.6B |
| Q2 2021 | 1,656 | $111.7B |
| Q1 2021 | 1,613 | $95.8B |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding American Tower Corp; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Pension & Wealth Management Advisors, Inc. | 401 | $69.2K | 0.02% | 00.0% | Unchanged |
| Investors Portfolio Services LLC | 400 | $69.0K | 0.06% | −229−36.4% | Reduced |
| Core Alternative Capital | 400 | $69.0K | 0.02% | 00.0% | Unchanged |
| Financial Network Wealth Advisors LLC | 399 | $68.9K | 0.07% | −2−0.5% | Reduced |
| Silvant Capital Management LLC | 382 | $65.9K | 0.00% | 00.0% | Unchanged |
| Gilpin Wealth Management, LLC | 375 | $64.7K | 0.05% | 00.0% | Unchanged |
| Twin Tree Management, LP | 375 | $64.7K | 0.01% | +375 | New |
| Parvin Asset Management, LLC | 370 | $63.9K | 0.05% | +10+2.8% | Added |
| 1620 Investment Advisors, Inc. | 363 | $62.8K | 0.04% | +23+6.8% | Added |
| Brown, Lisle/Cummings, Inc. | 363 | $62.6K | 0.02% | 00.0% | Unchanged |
| Opal Wealth Advisors, LLC | 362 | $62.5K | 0.01% | +362 | New |
| Measured Wealth Private Client Group, LLC | 355 | $61.3K | 0.02% | +21+6.3% | Added |
| Old Second National Bank of Aurora | 350 | $60.4K | 0.01% | −17−4.6% | Reduced |
| Salem Investment Counselors Inc | 342 | $59.0K | 0.00% | +342 | New |
| Evelyn Partners Asset Management Ltd | 340 | $58.7K | 0.01% | 00.0% | Unchanged |
| Southern Michigan Bank & Trust | 340 | $58.7K | 0.02% | +340 | New |
| Owl Creek Wealth Partners LLC | 335 | $57.8K | 0.02% | +335 | New |
| Root Financial Partners, LLC | 330 | $57.0K | 0.00% | +217+192.0% | Added |
| Central Pacific Bank - Trust Division | 325 | $56.1K | 0.01% | 00.0% | Unchanged |
| JPL Wealth Management, LLC | 321 | $55.4K | 0.01% | +321 | New |
| J.Safra Asset Management Corp | 312 | $53.8K | 0.00% | +22+7.6% | Added |
| Group One Trading, L.P. | 310 | $53.5K | 0.00% | +310 | New |
| Ares Financial Consulting, LLC | 312 | $53.3K | 0.04% | +206+194.3% | Added |
| Field & Main Bank | 300 | $51.8K | 0.02% | 00.0% | Unchanged |
| Ameriflex Group, Inc. | 299 | $51.6K | 0.03% | +2+0.7% | Added |
| MV Capital Management, Inc. | 289 | $49.9K | 0.00% | +32+12.5% | Added |
| Strategic Wealth Partners, Ltd. | 287 | $49.5K | 0.00% | −2−0.7% | Reduced |
| Twin Peaks Wealth Advisors, LLC | 283 | $48.9K | 0.01% | +283 | New |
| Hilton Head Capital Partners, LLC | 281 | $48.5K | 0.03% | +1+0.4% | Added |
| S&T Bank | 276 | $47.6K | 0.02% | +116+72.5% | Added |
| Greykasell Wealth Strategies, Inc. | 275 | $47.5K | 0.02% | +30+12.2% | Added |
| Bravera Wealth | 274 | $47.3K | 0.02% | +201+275.3% | Added |
| Cornerstone Planning Group LLC | 261 | $46.3K | 0.01% | +45+20.8% | Added |
| Pinney & Scofield, Inc. | 265 | $45.7K | 0.02% | 00.0% | Unchanged |
| Kings Path Partners LLC | 259 | $44.7K | 0.02% | 00.0% | Unchanged |
| AdvisorNet Financial, Inc | 251 | $43.4K | 0.00% | +23+10.1% | Added |
| Broadwater Capital Management LLC | 246 | $43.2K | 0.03% | 00.0% | Unchanged |
| Quest 10 Wealth Builders, Inc. | 249 | $43.0K | 0.04% | +3+1.2% | Added |
| High Point Wealth Management, LLC | 244 | $42.1K | 0.04% | 00.0% | Unchanged |
| Meramec Financial Planners, LLC | 229 | $41.6K | 0.02% | −9−3.8% | Reduced |
| Activest Wealth Management | 238 | $41.1K | 0.01% | −48−16.8% | Reduced |
| Medallion Wealth Advisors, LLC | 238 | $41.1K | 0.01% | 00.0% | Unchanged |
| Stone House Investment Management, LLC | 236 | $40.7K | 0.01% | +5+2.2% | Added |
| Caitlin John, LLC | 235 | $40.6K | 0.02% | 00.0% | Unchanged |
| Dakota Community Bank & Trust NA | 230 | $39.7K | 0.13% | +82+55.4% | Added |
| Rossby Financial, LCC | 225 | $38.5K | 0.01% | −150−40.0% | Reduced |
| Bayban | 222 | $38.3K | 0.03% | 00.0% | Unchanged |
| Cache Advisors, LLC | 220 | $38.0K | 0.00% | +220 | New |
| Clayton Financial Group LLC | 217 | $37.5K | 0.02% | +17+8.5% | Added |
| True Wealth Design, LLC | 215 | $37.1K | 0.01% | −218−50.3% | Reduced |
| Triumph Capital Management | 210 | $36.2K | 0.01% | +4+1.9% | Added |
| BFSG, LLC | 209 | $36.1K | 0.00% | −6−2.8% | Reduced |
| Curat Global, LLC | 205 | $35.4K | 0.03% | 00.0% | Unchanged |
| Delta Asset Management LLC | 203 | $35.0K | 0.00% | 00.0% | Unchanged |
| Princeton Global Asset Management LLC | 203 | $35.0K | 0.01% | −10−4.7% | Reduced |
| Mowery & Schoenfeld Wealth Management, LLC | 202 | $34.9K | 0.05% | −24−10.6% | Reduced |
| Valued Wealth Advisors LLC | 200 | $34.5K | 0.01% | 00.0% | Unchanged |
| Arcadia Investment Management Corp | 200 | $34.5K | 0.01% | 00.0% | Unchanged |
| Fairscale Capital, LLC | 198 | $34.2K | 0.02% | 00.0% | Unchanged |
| PlanVest Financial, Inc | 198 | $34.2K | 0.03% | +198 | New |
| Asset Planning,Inc | 197 | $33.9K | 0.02% | +1+0.5% | Added |
| Transamerica Financial Advisors, Inc. | 195 | $33.7K | 0.00% | +129+195.5% | Added |
| Sachetta, LLC | 192 | $33.1K | 0.02% | +10+5.5% | Added |
| MB, Levis & Associates, LLC | 190 | $32.8K | 0.01% | 00.0% | Unchanged |
| Gs Investments, Inc. | 188 | $32.4K | 0.02% | −4,585−96.1% | Reduced |
| Kemnay Advisory Services Inc. | 187 | $32.3K | 0.01% | +1+0.5% | Added |
| Stephenson National Bank & Trust | 186 | $32.1K | 0.01% | +10+5.7% | Added |
| Annis Gardner Whiting Capital Advisors, LLC | 183 | $31.6K | 0.01% | −309−62.8% | Reduced |
| Gill Capital Partners, LLC | 183 | $31.6K | 0.01% | +183 | New |
| Tiaa Trust, National Association | 181 | $31.2K | 0.00% | −6,582−97.3% | Reduced |
| GoalVest Advisory LLC | 180 | $31.1K | 0.01% | 00.0% | Unchanged |
| Strengthening Families & Communities, LLC | 179 | $30.9K | 0.01% | −455−71.8% | Reduced |
| Westside Investment Management, Inc. | 174 | $30.2K | 0.00% | 00.0% | Unchanged |
| IMA Wealth, Inc. | 175 | $30.2K | 0.00% | 00.0% | Unchanged |
| Graney & King, LLC | 175 | $30.2K | 0.02% | +1+0.6% | Added |
| McIlrath & Eck, LLC | 172 | $29.7K | 0.00% | −90−34.4% | Reduced |
| Arlington Trust Co LLC | 170 | $29.3K | 0.00% | +86+102.4% | Added |
| Ogorek Anthony Joseph | 167 | $28.0K | 0.01% | −186−52.7% | Reduced |
| CDKV Holdings LLC | 161 | $27.8K | 0.02% | 00.0% | Unchanged |
| Wealth Preservation Advisors, LLC | 161 | $27.8K | 0.02% | +126+360.0% | Added |
| Consultiva Wealth Management, Corp. | 159 | $27.4K | 0.08% | 00.0% | Unchanged |
| Highline Wealth Partners LLC | 158 | $27.3K | 0.01% | +21+15.3% | Added |
| Holos Integrated Wealth LLC | 157 | $27.3K | 0.01% | 00.0% | Unchanged |
| Creative Financial Designs Inc | 154 | $26.6K | 0.00% | −9−5.5% | Reduced |
| Mark Sheptoff Financial Planning, LLC | 149 | $26.5K | 0.01% | 00.0% | Unchanged |
| SOA Wealth Advisors, LLC. | 151 | $26.0K | 0.00% | +1+0.7% | Added |
| Covestor Ltd | 148 | $26.0K | 0.02% | −52−26.0% | Reduced |
| Atwood & Palmer Inc | 150 | $25.9K | 0.00% | 00.0% | Unchanged |
| Security National Bank | 150 | $25.9K | 0.00% | 00.0% | Unchanged |
| Hoey Investments, Inc | 150 | $25.9K | 0.00% | 00.0% | Unchanged |
| Tidemark, LLC | 146 | $25.2K | 0.01% | +146 | New |
| West Branch Capital LLC | 145 | $25.0K | 0.01% | 00.0% | Unchanged |
| Richards, Merrill & Peterson, Inc. | 145 | $25.0K | 0.01% | 00.0% | Unchanged |
| Swiss Re Ltd | 145 | $25.0K | 0.15% | 00.0% | Unchanged |
| ORG Wealth Partners, LLC | 144 | $24.9K | 0.00% | +144 | New |
| Hilltop National Bank | 142 | $24.5K | 0.01% | 00.0% | Unchanged |
| Toth Financial Advisory Corp | 141 | $24.4K | 0.00% | +73+107.4% | Added |
| Bank of New Hampshire | 140 | $24.2K | 0.01% | 00.0% | Unchanged |
| High Note Wealth, LLC | 139 | $24.0K | 0.00% | −13−8.6% | Reduced |
| Wilkerson Advisory Group LLC | 139 | $24.0K | 0.01% | +37+36.3% | Added |