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 2024
Institutional positions in American Tower Corp as of Dec 31, 2024. 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
- 1,798
- −18 vs. Q3 2024
- Shares held
- 434.0M
- +6.47M (+1.5%) vs. Q3 2024
- Total value
- $79.6B
- −$19.5B (−19.6%) vs. Q3 2024
- New holders
- 204
- 604 more added
- Sold out
- 222
- 789 more reduced
36 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2024: 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 2024
Shares, value and share of portfolio for each institution holding American Tower Corp; share changes are against Q3 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Financial Advisory Service, Inc. | 11,246 | $2.06M | 0.17% | +406+3.7% | Added |
| HighPoint Advisor Group LLC | 10,920 | $2.08M | 0.11% | −370−3.3% | Reduced |
| Drucker Wealth 3.0, LLC | 11,361 | $2.08M | 0.48% | −1,799−13.7% | Reduced |
| Ossiam | 11,367 | $2.08M | 0.04% | −2,877−20.2% | Reduced |
| Eisler Capital Management Ltd. | 11,771 | $2.13M | 0.07% | +11,771 | New |
| Jericho Financial, LLP | 11,618 | $2.13M | 1.54% | +11,618 | New |
| Mill Creek Capital Advisors, LLC | 11,629 | $2.13M | 0.05% | −2,983−20.4% | Reduced |
| 180 Wealth Advisors, LLC | 11,669 | $2.14M | 0.34% | +404+3.6% | Added |
| Empowered Funds, LLC | 11,693 | $2.14M | 0.03% | +1,758+17.7% | Added |
| Dana Investment Advisors, Inc. | 11,698 | $2.15M | 0.07% | +563+5.1% | Added |
| Earnest Partners LLC | 11,720 | $2.15M | 0.01% | −216−1.8% | Reduced |
| De Burlo Group Inc | 11,750 | $2.16M | 0.29% | −400−3.3% | Reduced |
| Brown Miller Wealth Management, LLC | 11,847 | $2.17M | 0.83% | −305−2.5% | Reduced |
| Lummis Asset Management, LP | 12,012 | $2.20M | 2.79% | 00.0% | Unchanged |
| GeoWealth Management, LLC | 12,124 | $2.22M | 0.07% | +4,896+67.7% | Added |
| Capital Square, LLC | 12,059 | $2.23M | 1.27% | −3,553−22.8% | Reduced |
| Union Bancaire Privee, UBP SA | 12,572 | $2.23M | 0.04% | +12,572 | New |
| Erste Asset Management GmbH | 12,289 | $2.23M | 0.03% | +1,505+14.0% | Added |
| Banco Bilbao Vizcaya Argentaria, S.A. | 12,275 | $2.25M | 0.02% | −4,681−27.6% | Reduced |
| Rossmore Private Capital | 12,320 | $2.25M | 0.28% | −1,438−10.5% | Reduced |
| Beech Hill Advisors, Inc. | 12,304 | $2.26M | 0.84% | +933+8.2% | Added |
| Epiq Partners, LLC | 12,431 | $2.28M | 1.23% | −4,932−28.4% | Reduced |
| Tower Research Capital LLC (TRC) | 12,448 | $2.28M | 0.05% | −22,502−64.4% | Reduced |
| Plato Investment Management Ltd | 12,480 | $2.30M | 0.17% | +255+2.1% | Added |
| St. Clair Advisors, LLC | 12,528 | $2.30M | 0.66% | +5,975+91.2% | Added |
| First National Advisers, LLC | 12,541 | $2.30M | 0.37% | +682+5.8% | Added |
| Texas Yale Capital Corp. | 12,549 | $2.30M | 0.09% | +255+2.1% | Added |
| Freestone Grove Partners LP | 12,644 | $2.32M | 0.03% | +12,644 | New |
| Pine Valley Investments Ltd Liability Co | 12,585 | $2.32M | 0.15% | +2,412+23.7% | Added |
| Rosenblum Silverman Sutton S F Inc | 12,725 | $2.33M | 0.59% | −285−2.2% | Reduced |
| Loudon Investment Management, LLC | 12,733 | $2.34M | 1.33% | +950+8.1% | Added |
| RSM US Wealth Management LLC | 12,811 | $2.34M | 0.03% | −2,371−15.6% | Reduced |
| AustralianSuper Pty Ltd | 12,747 | $2.34M | 0.01% | −1,001,850−98.7% | Reduced |
| Hamilton Capital Partners Inc. | 12,778 | $2.34M | 0.17% | +3,904+44.0% | Added |
| Callan Family Office, LLC | 12,817 | $2.35M | 0.15% | +12,817 | New |
| Wetherby Asset Management Inc | 12,885 | $2.36M | 0.11% | −662−4.9% | Reduced |
| Paradigm Financial Partners, LLC | 12,909 | $2.37M | 0.30% | −368−2.8% | Reduced |
| Silvercrest Asset Management Group LLC | 12,923 | $2.37M | 0.02% | −75−0.6% | Reduced |
| Brevan Howard Capital Management LP | 12,966 | $2.38M | 0.06% | +7,706+146.5% | Added |
| NewEdge Wealth, LLC | 13,030 | $2.39M | 0.04% | −2,647−16.9% | Reduced |
| Stratos Wealth Partners, LTD. | 13,064 | $2.40M | 0.03% | −287−2.1% | Reduced |
| Horizon Investments, LLC | 13,137 | $2.41M | 0.07% | +284+2.2% | Added |
| CAPROCK Group, Inc. | 13,050 | $2.41M | 0.08% | +1,999+18.1% | Added |
| Atlantic Trust, LLC | 13,182 | $2.42M | 0.52% | −339−2.5% | Reduced |
| Oak Asset Management, LLC | 13,192 | $2.42M | 0.89% | −180−1.3% | Reduced |
| Baldwin Investment Management, LLC | 13,200 | $2.42M | 0.32% | −121−0.9% | Reduced |
| Tokio Marine Asset Management Co Ltd | 13,262 | $2.43M | 0.09% | +74+0.6% | Added |
| Perpetual Ltd | 13,394 | $2.46M | 0.03% | −10,140−43.1% | Reduced |
| Sand Hill Global Advisors, LLC | 13,484 | $2.47M | 0.10% | −5,250−28.0% | Reduced |
| IFG Advisory, LLC | 13,615 | $2.50M | 0.14% | +906+7.1% | Added |
| LRT Capital Management, LLC | 13,750 | $2.52M | 1.97% | +6,377+86.5% | Added |
| Dakota Wealth Management | 13,756 | $2.52M | 0.06% | −2,044−12.9% | Reduced |
| Conscious Wealth Investments, LLC | 13,367 | $2.54M | 1.73% | −425−3.1% | Reduced |
| Ostrum Asset Management | 13,980 | $2.56M | 0.22% | +2,486+21.6% | Added |
| Graham Capital Wealth Management, LLC | 14,274 | $2.62M | 2.26% | +14,274 | New |
| Slow Capital, Inc. | 14,417 | $2.65M | 0.38% | +239+1.7% | Added |
| Cox Capital Mgt LLC | 14,490 | $2.66M | 1.71% | −280−1.9% | Reduced |
| Sterling Investment Advisors, Ltd. | 14,499 | $2.66M | 0.64% | +12+0.1% | Added |
| Simmons Bank | 14,638 | $2.68M | 0.20% | −1,408−8.8% | Reduced |
| Second Line Capital, LLC | 14,542 | $2.69M | 0.73% | +2,686+22.7% | Added |
| Assetmark, Inc | 14,770 | $2.71M | 0.01% | +12,406+524.8% | Added |
| Schmidt P J Investment Management Inc | 14,777 | $2.71M | 0.47% | 00.0% | Unchanged |
| Northwestern Mutual Investment Management Company, LLC | 14,836 | $2.72M | 0.06% | +33+0.2% | Added |
| Prospera Financial Services Inc | 14,885 | $2.73M | 0.06% | −1,237−7.7% | Reduced |
| Timber Creek Capital Management LLC | 15,065 | $2.76M | 0.80% | −3,699−19.7% | Reduced |
| Dynamic Advisor Solutions LLC | 15,209 | $2.79M | 0.12% | +170+1.1% | Added |
| Koa Wealth Management, LLC | 15,290 | $2.80M | 2.29% | +14+0.1% | Added |
| CWM, LLC | 15,325 | $2.81M | 0.01% | +2,808+22.4% | Added |
| Ritholtz Wealth Management | 15,365 | $2.82M | 0.08% | +9,922+182.3% | Added |
| Atria Wealth Solutions, Inc. | 15,331 | $2.82M | 0.03% | −1,560−9.2% | Reduced |
| Belpointe Asset Management LLC | 12,748 | $2.86M | 0.17% | −1,725−11.9% | Reduced |
| Community Trust & Investment Co | 15,745 | $2.89M | 0.18% | +666+4.4% | Added |
| Iowa State Bank | 15,843 | $2.91M | 0.60% | +324+2.1% | Added |
| LDR Capital Management LLC | 16,015 | $2.94M | 3.98% | +7,877+96.8% | Added |
| Compass Wealth Management LLC | 16,094 | $2.95M | 0.71% | −50−0.3% | Reduced |
| ProVise Management Group, LLC | 16,143 | $2.96M | 0.25% | −542−3.2% | Reduced |
| Savoie Capital LLC | 16,150 | $2.96M | 0.35% | +15,000+1,304.3% | Added |
| Garrett Investment Advisors LLC | 16,236 | $2.98M | 0.29% | +311+2.0% | Added |
| Two Sigma Advisers, LP | 16,300 | $2.99M | 0.01% | +16,300 | New |
| Natural Investments, LLC | 16,318 | $2.99M | 0.83% | +16,318 | New |
| Brinker Capital Investments, LLC | 16,322 | $2.99M | 0.03% | +648+4.1% | Added |
| Orion Portfolio Solutions, LLC | 16,322 | $2.99M | 0.03% | +648+4.1% | Added |
| TFG Advisers LLC | 16,351 | $3.00M | 1.08% | −146−0.9% | Reduced |
| Hixon Zuercher, LLC | 16,411 | $3.01M | 1.16% | −2,009−10.9% | Reduced |
| Cary Street Partners Financial LLC | 16,503 | $3.03M | 0.10% | +16,503 | New |
| Harbor Investment Advisory, LLC | 16,638 | $3.05M | 0.29% | −1,275−7.1% | Reduced |
| Ables, Iannone, Moore & Associates, Inc. | 16,749 | $3.07M | 1.90% | +938+5.9% | Added |
| Bill Few Associates, Inc. | 16,874 | $3.09M | 1.09% | +335+2.0% | Added |
| Kinneret Advisory, LLC | 16,886 | $3.12M | 0.29% | −786−4.4% | Reduced |
| Edmond de Rothschild Holding S.A. | 17,062 | $3.13M | 0.05% | +2,402+16.4% | Added |
| Assenagon Asset Management S.A. | 17,107 | $3.14M | 0.01% | +250+1.5% | Added |
| First National Bank of Omaha | 17,208 | $3.16M | 0.21% | −901−5.0% | Reduced |
| Brown Shipley& Co Ltd | 17,269 | $3.17M | 1.57% | −962−5.3% | Reduced |
| Hunter Perkins Capital Management, LLC | 17,205 | $3.17M | 0.67% | −635−3.6% | Reduced |
| Centiva Capital, LP | 17,322 | $3.18M | 0.12% | +4,368+33.7% | Added |
| Syntax Research, Inc. | 17,542 | $3.22M | 2.31% | +3,937+28.9% | Added |
| Whittier Trust Co | 17,594 | $3.23M | 0.04% | −1,377−7.3% | Reduced |
| Commerce Bank | 17,672 | $3.24M | 0.02% | −496−2.7% | Reduced |
| Readystate Asset Management LP | 17,854 | $3.27M | 0.14% | +17,854 | New |
| Massmutual Trust Co FSB | 17,860 | $3.28M | 0.09% | −746−4.0% | Reduced |