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, Q4 2023
Institutional positions in American Tower Corp as of Dec 31, 2023. 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
- 1,802
- +191 vs. Q3 2023
- Shares held
- 434.0M
- +9.79M (+2.3%) vs. Q3 2023
- Total value
- $93.6B
- +$23.8B (+34.1%) vs. Q3 2023
- New holders
- 296
- 612 more added
- Sold out
- 105
- 726 more reduced
23 institutions that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2023: 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, Q4 2023
Shares, value and share of portfolio for each institution holding American Tower Corp; share changes are against Q3 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Paragon Private Wealth Management, LLC | 5,698 | $1.23M | 0.86% | +401+7.6% | Added |
| Fifth Third Wealth Advisors LLC | 5,718 | $1.23M | 0.40% | +258+4.7% | Added |
| Gsa Capital Partners LLP | 5,752 | $1.24M | 0.10% | −4,886−45.9% | Reduced |
| Norway Savings Bank | 5,781 | $1.25M | 0.55% | −275−4.5% | Reduced |
| Triangle Securities Wealth Management | 5,796 | $1.25M | 0.39% | +96+1.7% | Added |
| Qtron Investments LLC | 5,827 | $1.26M | 0.21% | +3,521+152.7% | Added |
| Jefferies Financial Group Inc. | 5,831 | $1.26M | 0.02% | −10,592−64.5% | Reduced |
| Douglass Winthrop Advisors, LLC | 5,846 | $1.26M | 0.03% | +700+13.6% | Added |
| Intrust Bank NA | 5,856 | $1.26M | 0.15% | +337+6.1% | Added |
| Founders Financial Securities LLC | 5,908 | $1.28M | 0.14% | +119+2.1% | Added |
| Heritage Wealth Management, LLC | 5,919 | $1.28M | 0.69% | +5,919 | New |
| Advisor OS, LLC | 5,921 | $1.28M | 0.17% | −1,972−25.0% | Reduced |
| Burney Co | 5,921 | $1.28M | 0.05% | −1,912−24.4% | Reduced |
| Flagship Harbor Advisors, LLC | 5,921 | $1.28M | 0.09% | −450−7.1% | Reduced |
| Sonora Investment Management Group, LLC | 5,941 | $1.28M | 0.10% | −26−0.4% | Reduced |
| Capstone Triton Financial Group, LLC | 5,943 | $1.28M | 0.94% | −360−5.7% | Reduced |
| Mitchell Sinkler & Starr | 5,959 | $1.29M | 0.23% | +5,959 | New |
| Barbara Oil Co. | 6,000 | $1.30M | 0.58% | 00.0% | Unchanged |
| Aquila Investment Management LLC | 6,000 | $1.30M | 1.12% | +6,000 | New |
| PFG Investments, LLC | 6,008 | $1.30M | 0.24% | −43−0.7% | Reduced |
| Brookstone Capital Management | 6,012 | $1.30M | 0.03% | +384+6.8% | Added |
| Mather Group, LLC. | 6,026 | $1.30M | 0.02% | −357−5.6% | Reduced |
| Knollwood Investment Advisory, LLC | 6,049 | $1.31M | 0.27% | 00.0% | Unchanged |
| First National Advisers, LLC | 6,058 | $1.31M | 0.38% | +2,885+90.9% | Added |
| Bokf, NA | 6,084 | $1.31M | 0.03% | +125+2.1% | Added |
| Independence Bank of Kentucky | 6,090 | $1.31M | 0.46% | +1,719+39.3% | Added |
| Summit Financial, LLC | 6,045 | $1.32M | 0.09% | +11+0.2% | Added |
| Cim Investment Mangement Inc | 6,099 | $1.32M | 0.42% | 00.0% | Unchanged |
| BIP Wealth, LLC | 6,124 | $1.32M | 0.10% | +65+1.1% | Added |
| Spire Wealth Management | 6,494 | $1.32M | 0.05% | −1,324−16.9% | Reduced |
| Ledyard National Bank | 6,138 | $1.33M | 0.14% | −187−3.0% | Reduced |
| Snowden Capital Advisors LLC | 6,141 | $1.33M | 0.05% | +49+0.8% | Added |
| HighPoint Advisor Group LLC | 6,835 | $1.34M | 0.10% | +6,835 | New |
| Aft, Forsyth & Sober, LLC | 6,200 | $1.34M | 0.52% | 00.0% | Unchanged |
| Walleye Trading LLC | 6,233 | $1.35M | 0.02% | +44+0.7% | Added |
| CAPROCK Group, Inc. | 6,199 | $1.35M | 0.09% | −314−4.8% | Reduced |
| Nicolet Bankshares Inc | 6,248 | $1.35M | 0.36% | +316+5.3% | Added |
| NorthRock Partners, LLC | 6,212 | $1.35M | 0.06% | +2,653+74.5% | Added |
| Lee Financial Co | 6,265 | $1.35M | 0.24% | −17−0.3% | Reduced |
| Altman Advisors, Inc. | 6,275 | $1.35M | 0.71% | −777−11.0% | Reduced |
| Coldstream Capital Management Inc | 6,323 | $1.37M | 0.04% | +1,104+21.2% | Added |
| Griffin Asset Management, Inc. | 6,330 | $1.37M | 0.17% | −73−1.1% | Reduced |
| Glenview Trust Co | 6,418 | $1.39M | 0.03% | +689+12.0% | Added |
| Garrison Point Advisors, LLC | 6,425 | $1.39M | 0.98% | −100−1.5% | Reduced |
| Axxcess Wealth Management, LLC | 6,428 | $1.39M | 0.04% | −771−10.7% | Reduced |
| MTM Investment Management, LLC | 6,429 | $1.39M | 0.63% | −454−6.6% | Reduced |
| Godshalk Welsh Capital Management, Inc. | 6,445 | $1.39M | 1.00% | −400−5.8% | Reduced |
| Proequities, Inc. | 6,450 | $1.40M | 0.10% | +1,558+31.8% | Added |
| Ritholtz Wealth Management | 6,532 | $1.41M | 0.05% | +4,153+174.6% | Added |
| Missouri Trust & Investment Co | 6,534 | $1.41M | 0.57% | −933−12.5% | Reduced |
| Empowered Funds, LLC | 6,547 | $1.41M | 0.04% | +1,695+34.9% | Added |
| NEOS Investment Management LLC | 6,599 | $1.42M | 0.13% | +2,118+47.3% | Added |
| Nicola Wealth Management Ltd. | 4,996 | $1.43M | 0.15% | −3,900−43.8% | Reduced |
| Arbor Capital Management Inc | 6,646 | $1.43M | 1.07% | −92−1.4% | Reduced |
| ABLE Financial Group, LLC | 6,653 | $1.44M | 0.62% | +72+1.1% | Added |
| Illinois Municipal Retirement Fund | 6,698 | $1.45M | 0.02% | 00.0% | Unchanged |
| Bradley Foster & Sargent Inc | 6,700 | $1.45M | 0.03% | −611−8.4% | Reduced |
| GeoWealth Management, LLC | 6,707 | $1.45M | 0.12% | +6,707 | New |
| Herold Advisors, Inc. | 6,712 | $1.45M | 0.40% | 00.0% | Unchanged |
| Regions Financial Corp | 6,721 | $1.45M | 0.01% | +924+15.9% | Added |
| Allworth Financial LP | 6,728 | $1.45M | 0.01% | +484+7.8% | Added |
| Sumitomo Life Insurance Co | 6,744 | $1.46M | 0.05% | −332−4.7% | Reduced |
| Baystate Wealth Management LLC | 6,752 | $1.46M | 0.11% | −1,363−16.8% | Reduced |
| Monetary Management Group Inc | 6,768 | $1.46M | 0.46% | −100−1.5% | Reduced |
| HRT Financial LP | 6,839 | $1.48M | 0.01% | −34,894−83.6% | Reduced |
| Altfest L J & Co Inc | 6,863 | $1.48M | 0.21% | +1,102+19.1% | Added |
| Pettyjohn, Wood & White, Inc | 6,870 | $1.48M | 0.32% | −356−4.9% | Reduced |
| Jacobi Capital Management LLC | 6,942 | $1.50M | 0.15% | −26−0.4% | Reduced |
| Mission Creek Capital Partners, Inc. | 6,980 | $1.51M | 0.39% | +583+9.1% | Added |
| RKL Wealth Management LLC | 6,995 | $1.51M | 0.16% | +438+6.7% | Added |
| Augustine Asset Management Inc | 7,092 | $1.53M | 0.68% | +56+0.8% | Added |
| McDonald Partners LLC | 7,106 | $1.53M | 0.46% | −74−1.0% | Reduced |
| Penobscot Investment Management Company, Inc. | 7,117 | $1.54M | 0.18% | −1,285−15.3% | Reduced |
| Inscription Capital, LLC | 7,128 | $1.54M | 0.42% | −1,444−16.8% | Reduced |
| Vanderbilt University | 7,143 | $1.54M | 0.39% | −2,134−23.0% | Reduced |
| Verde Capital Management | 7,165 | $1.55M | 0.58% | +261+3.8% | Added |
| Sheaff Brock Investment Advisors, LLC | 7,209 | $1.56M | 0.14% | +264+3.8% | Added |
| AMG National Trust Bank | 7,233 | $1.56M | 0.05% | −1,482−17.0% | Reduced |
| Cypress Capital Group | 7,233 | $1.56M | 0.20% | −78−1.1% | Reduced |
| V-Square Quantitative Management LLC | 7,448 | $1.61M | 0.38% | +3,351+81.8% | Added |
| SeaCrest Wealth Management, LLC | 7,541 | $1.62M | 0.20% | +8+0.1% | Added |
| Werlinich Asset Management, LLC | 7,530 | $1.63M | 1.24% | −1,085−12.6% | Reduced |
| Sage Capital Management, LLC | 7,566 | $1.63M | 0.98% | +7,566 | New |
| Fairbanks Capital Management, Inc. | 7,573 | $1.63M | 1.17% | +401+5.6% | Added |
| Westhampton Capital, LLC | 7,624 | $1.65M | 0.98% | −188−2.4% | Reduced |
| Signaturefd, LLC | 7,625 | $1.65M | 0.04% | −127−1.6% | Reduced |
| Congress Asset Management Co | 7,658 | $1.65M | 0.01% | −1,565−17.0% | Reduced |
| Terry L. Blaker | 7,669 | $1.66M | 0.14% | −1,625−17.5% | Reduced |
| PYA Waltman Capital, LLC | 7,689 | $1.66M | 0.69% | +577+8.1% | Added |
| Prime Capital Investment Advisors, LLC | 7,689 | $1.66M | 0.03% | −17,601−69.6% | Reduced |
| Midwest Professional Planners, LTD. | 7,718 | $1.67M | 0.66% | +549+7.7% | Added |
| Hemenway Trust Co LLC | 7,789 | $1.68M | 0.16% | −737−8.6% | Reduced |
| Argus Investors' Counsel, Inc. | 7,795 | $1.68M | 1.08% | −3,273−29.6% | Reduced |
| Privium Fund Management (UK) Ltd | 7,700 | $1.68M | 1.14% | 00.0% | Unchanged |
| Acorn Financial Advisory Services Inc | 7,817 | $1.69M | 0.30% | +42+0.5% | Added |
| Cordatus Wealth Management LLC | 7,818 | $1.69M | 1.40% | −1,561−16.6% | Reduced |
| Perigon Wealth Management, LLC | 7,851 | $1.69M | 0.06% | −1,435−15.5% | Reduced |
| Ascent Group, LLC | 8,847 | $1.70M | 0.16% | +2,761+45.4% | Added |
| Canandaigua National Bank & Trust Co | 7,925 | $1.71M | 0.26% | −2,371−23.0% | Reduced |
| Profund Advisors LLC | 7,944 | $1.71M | 0.07% | +1,049+15.2% | Added |