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 2022
Institutional positions in American Tower Corp as of Dec 31, 2022. 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
- 1,711
- +52 vs. Q3 2022
- Shares held
- 425.5M
- +3.58M (+0.8%) vs. Q3 2022
- Total value
- $90.0B
- −$537.2M (−0.6%) vs. Q3 2022
- New holders
- 181
- 669 more added
- Sold out
- 129
- 652 more reduced
34 institutions that held it in Q3 2022 haven't filed for Q4 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2022: 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 2022
Shares, value and share of portfolio for each institution holding American Tower Corp; share changes are against Q3 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Laurion Capital Management LP | 74,841 | $15.9M | 0.45% | +74,841 | New |
| Oppenheimer Asset Management Inc. | 73,961 | $15.7M | 0.25% | −5,495−6.9% | Reduced |
| Destination Wealth Management | 73,856 | $15.6M | 0.62% | −7,176−8.9% | Reduced |
| Shell Asset Management Co | 73,786 | $15.6M | 0.68% | −3,697−4.8% | Reduced |
| Bath Savings Trust Co | 73,462 | $15.6M | 2.01% | +1,982+2.8% | Added |
| Waverton Investment Management Ltd | 72,872 | $15.4M | 0.57% | +8,862+13.8% | Added |
| DDD Partners, LLC | 72,819 | $15.4M | 2.47% | +12,829+21.4% | Added |
| Pinnacle Financial Partners Inc | 72,144 | $15.3M | 0.44% | +4,293+6.3% | Added |
| Chilton Capital Management LLC | 70,818 | $15.1M | 0.94% | +2,051+3.0% | Added |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 71,160 | $15.1M | 0.03% | −109,293−60.6% | Reduced |
| Synovus Financial Corp | 70,646 | $15.0M | 0.17% | +781+1.1% | Added |
| Davis Selected Advisers | 70,290 | $14.9M | 0.10% | −9,140−11.5% | Reduced |
| Mutual of America Capital Management LLC | 70,041 | $14.8M | 0.18% | +1,879+2.8% | Added |
| Quadrature Capital Ltd | 69,739 | $14.8M | 0.44% | +26,589+61.6% | Added |
| Williams Jones Wealth Management, LLC. | 69,401 | $14.7M | 0.25% | −557−0.8% | Reduced |
| Prospect Capital Advisors, LLC | 68,960 | $14.6M | 7.56% | 00.0% | Unchanged |
| Gradient Investments LLC | 68,882 | $14.6M | 0.46% | +9,747+16.5% | Added |
| Middleton & Co Inc | 66,627 | $14.1M | 2.09% | +66,627 | New |
| Texas Permanent School Fund | 66,024 | $14.0M | 0.21% | +275+0.4% | Added |
| Cullen/Frost Bankers, Inc. | 66,022 | $14.0M | 0.27% | +4,698+7.7% | Added |
| Wedge Capital Management L L P | 65,728 | $13.9M | 0.22% | +10,847+19.8% | Added |
| Washington Trust Co | 65,407 | $13.9M | 0.65% | −4,200−6.0% | Reduced |
| Candriam Luxembourg S.C.A. | 64,360 | $13.6M | 0.09% | −6,997−9.8% | Reduced |
| Fjarde Ap-Fonden /Fourth Swedish National Pension Fund | 64,284 | $13.6M | 0.19% | −9,000−12.3% | Reduced |
| Epoch Investment Partners, Inc. | 63,775 | $13.5M | 0.08% | +1,146+1.8% | Added |
| Wallington Asset Management, LLC | 63,034 | $13.4M | 2.89% | −379−0.6% | Reduced |
| Peapack Gladstone Financial Corp | 62,772 | $13.3M | 0.26% | −490−0.8% | Reduced |
| Appleton Partners Inc | 62,758 | $13.3M | 1.26% | +379+0.6% | Added |
| Bridges Investment Management Inc | 62,589 | $13.3M | 0.49% | +10,496+20.1% | Added |
| Adell Harriman & Carpenter Inc | 62,401 | $13.2M | 1.52% | +1,186+1.9% | Added |
| NFJ Investment Group, LLC | 61,843 | $13.1M | 0.34% | −11,279−15.4% | Reduced |
| FourThought Financial Partners, LLC | 61,493 | $13.0M | 1.89% | +61,493 | New |
| D.A. Davidson & Co. | 61,396 | $13.0M | 0.15% | −4,527−6.9% | Reduced |
| Claar Advisors LLC | 60,900 | $12.9M | 5.67% | +108+0.2% | Added |
| Foster Victor Wealth Advisors, LLC | 59,032 | $12.9M | 1.64% | +7,155+13.8% | Added |
| Badgley Phelps Wealth Managers, LLC | 60,655 | $12.9M | 0.51% | +220+0.4% | Added |
| Fairview Capital Investment Management, LLC | 60,492 | $12.8M | 0.88% | −1,132−1.8% | Reduced |
| Jones Financial Companies LLLP | 60,164 | $12.7M | 0.02% | +648+1.1% | Added |
| Cincinnati Insurance Co | 60,000 | $12.7M | 0.25% | 00.0% | Unchanged |
| Cornerstone Advisors, LLC | 60,000 | $12.7M | 0.63% | 00.0% | Unchanged |
| Cobblestone Capital Advisors LLC | 59,990 | $12.7M | 0.97% | −1,280−2.1% | Reduced |
| Jane Street Group, LLC | 59,842 | $12.7M | 0.02% | −48,416−44.7% | Reduced |
| Fiduciary Trust Co | 59,300 | $12.6M | 0.24% | −1,759−2.9% | Reduced |
| Washington Trust Advisors, Inc. | 59,009 | $12.5M | 1.37% | −556−0.9% | Reduced |
| Ausbil Investment Management Ltd | 53,385 | $12.4M | 8.10% | +53,385 | New |
| Crossmark Global Holdings, Inc. | 58,560 | $12.4M | 0.31% | +1,794+3.2% | Added |
| Dai-Ichi Life Insurance Company, Ltd | 58,144 | $12.3M | 0.29% | +8,000+16.0% | Added |
| Liberty Mutual Group Asset Management Inc. | 56,876 | $12.0M | 3.24% | +199+0.4% | Added |
| Captrust Financial Advisors | 56,802 | $12.0M | 0.06% | +802+1.4% | Added |
| Alpha Cubed Investments, LLC | 56,222 | $11.9M | 0.90% | −32,631−36.7% | Reduced |
| Huntington National Bank | 56,034 | $11.9M | 0.12% | +128+0.2% | Added |
| Lockheed Martin Investment Management Co | 55,915 | $11.8M | 0.79% | +4,530+8.8% | Added |
| National Asset Management, Inc. | 54,648 | $11.7M | 0.33% | −3,363−5.8% | Reduced |
| Archon Partners LLC | 55,000 | $11.7M | 2.10% | +1,000+1.9% | Added |
| Czech National Bank | 54,508 | $11.5M | 0.31% | +406+0.8% | Added |
| MML Investors Services, LLC | 54,506 | $11.5M | 0.08% | −3,343−5.8% | Reduced |
| Daiwa Securities Group Inc. | 54,494 | $11.5M | 0.09% | +2,043+3.9% | Added |
| Creative Planning | 54,294 | $11.5M | 0.02% | +3,583+7.1% | Added |
| Cambridge Trust Co | 54,095 | $11.5M | 0.51% | −756−1.4% | Reduced |
| Northwestern Mutual Wealth Management Co | 53,970 | $11.4M | 0.02% | −196−0.4% | Reduced |
| Kempen Capital Management N.V. | 53,634 | $11.4M | 0.33% | +3,033+6.0% | Added |
| Anchor Capital Advisors LLC | 53,362 | $11.3M | 0.29% | −9,970−15.7% | Reduced |
| LGT Group Foundation | 52,929 | $11.2M | 0.35% | +14,065+36.2% | Added |
| LVM Capital Management Ltd | 52,812 | $11.2M | 1.62% | −230−0.4% | Reduced |
| Vestcor Inc | 52,772 | $11.2M | 0.41% | +14,229+36.9% | Added |
| Cetera Advisors LLC | 52,610 | $11.1M | 0.20% | +6,668+14.5% | Added |
| Brasada Capital Management, LP | 52,407 | $11.1M | 2.57% | −854−1.6% | Reduced |
| Swiss Life Asset Management Ltd | 52,237 | $11.1M | 0.18% | −1,146−2.1% | Reduced |
| Grassi Investment Management | 52,222 | $11.1M | 1.50% | −250.0% | Reduced |
| Markel Group Inc.SuperinvestorMarkel Group | 51,910 | $11.0M | 0.15% | 00.0% | Unchanged |
| PATRIZIA Pty Ltd | 51,782 | $11.0M | 8.18% | +51,782 | New |
| First Horizon Advisors, Inc. | 51,044 | $10.8M | 0.40% | +1,217+2.4% | Added |
| Balyasny Asset Management LLC | 50,654 | $10.7M | 0.04% | −166,207−76.6% | Reduced |
| Wendell David Associates Inc | 50,320 | $10.7M | 1.31% | +805+1.6% | Added |
| Sabadell Asset Management, S.A S.G.I.I.C | 46,459 | $10.6M | 2.20% | +46,459 | New |
| CIBC World Markets Inc. | 49,934 | $10.6M | 0.04% | +331+0.7% | Added |
| BI Asset Management Fondsmaeglerselskab A/S | 49,535 | $10.5M | 0.28% | +36,926+292.9% | Added |
| PFS Investments Inc. | 49,190 | $10.4M | 0.19% | +659+1.4% | Added |
| Dana Investment Advisors, Inc. | 48,579 | $10.3M | 0.54% | −1,864−3.7% | Reduced |
| London & Capital Asset Management Ltd | 48,412 | $10.3M | 0.95% | +5,725+13.4% | Added |
| Motley Fool Asset Management LLC | 48,346 | $10.2M | 1.15% | −1,645−3.3% | Reduced |
| Trust Co of Vermont | 47,691 | $10.1M | 0.74% | +52+0.1% | Added |
| Cerity Partners LLC | 46,279 | $10.1M | 0.07% | +7,371+18.9% | Added |
| Sit Investment Associates Inc | 47,088 | $9.98M | 0.28% | −18,118−27.8% | Reduced |
| Zeno Research, LLC | 46,306 | $9.81M | 6.49% | +46,306 | New |
| Girard Partners Ltd. | 46,107 | $9.77M | 1.11% | −809−1.7% | Reduced |
| NewEdge Wealth, LLC | 45,949 | $9.73M | 0.42% | −158−0.3% | Reduced |
| Kiwi Wealth Investments Limited Partnership | 45,784 | $9.70M | 0.64% | +20,981+84.6% | Added |
| Cambridge Investment Research Advisors, Inc. | 45,708 | $9.68M | 0.05% | +5,936+14.9% | Added |
| Channing Capital Management, LLC | 44,171 | $9.36M | 0.30% | +44,171 | New |
| Oppenheimer & Co Inc | 43,926 | $9.31M | 0.21% | −5,123−10.4% | Reduced |
| Park National Corp | 43,767 | $9.27M | 0.41% | +1,900+4.5% | Added |
| Zweig-DiMenna Associates LLC | 43,600 | $9.24M | 1.36% | +16,600+61.5% | Added |
| Moore Capital Management, LP | 43,547 | $9.23M | 0.26% | +31,601+264.5% | Added |
| Kelly Lawrence W & Associates Inc | 43,030 | $9.12M | 2.60% | −3,150−6.8% | Reduced |
| TD Waterhouse Canada Inc. | 37,422 | $9.11M | 0.10% | +338+0.9% | Added |
| Rafferty Asset Management, LLC | 42,609 | $9.03M | 0.08% | +14,815+53.3% | Added |
| Kovitz Investment Group Partners, LLC | 42,460 | $9.00M | 0.18% | +5,518+14.9% | Added |
| Princeton Capital Management LLC | 41,687 | $8.83M | 3.93% | −6,029−12.6% | Reduced |
| Segment Wealth Management, LLC | 41,482 | $8.79M | 1.02% | +2,028+5.1% | Added |