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 |
|---|---|---|---|---|---|
| BW Gestao de Investimentos Ltda. | 45,000 | $9.71M | 1.11% | −20,000−30.8% | Reduced |
| Torray LLC | 44,808 | $9.67M | 1.56% | +18,836+72.5% | Added |
| Dai-Ichi Life Insurance Company, Ltd | 44,788 | $9.67M | 0.20% | −141−0.3% | Reduced |
| Gillson Capital LP | 43,485 | $9.39M | 0.99% | −8,178−15.8% | Reduced |
| Soltis Investment Advisors LLC | 43,411 | $9.37M | 1.06% | +7,414+20.6% | Added |
| Capital Analysts, LLC | 43,320 | $9.35M | 0.47% | +1,155+2.7% | Added |
| Janney Capital Management LLC | 42,891 | $9.26M | 0.62% | +42,891 | New |
| Segment Wealth Management, LLC | 42,762 | $9.23M | 0.82% | −2,973−6.5% | Reduced |
| Gratus Capital LLC | 41,822 | $9.03M | 0.51% | −216−0.5% | Reduced |
| Wealthfront Advisers LLC | 41,783 | $9.02M | 0.03% | +23,399+127.3% | Added |
| Palisade Asset Management, LLC | 41,745 | $9.01M | 0.99% | −2,477−5.6% | Reduced |
| Crossmark Global Holdings, Inc. | 41,627 | $8.99M | 0.19% | +1,659+4.2% | Added |
| Brasada Capital Management, LP | 41,595 | $8.98M | 1.77% | +10,375+33.2% | Added |
| Wendell David Associates Inc | 41,590 | $8.98M | 0.97% | −2,125−4.9% | Reduced |
| National Asset Management, Inc. | 40,716 | $8.86M | 0.24% | −1,110−2.7% | Reduced |
| Elo Mutual Pension Insurance Co | 40,698 | $8.79M | 0.24% | +1,692+4.3% | Added |
| Telemus Capital, LLC | 40,325 | $8.71M | 0.72% | +1,253+3.2% | Added |
| Archon Partners LLC | 40,000 | $8.64M | 1.19% | −22,000−35.5% | Reduced |
| Aristotle Atlantic Partners, LLC | 40,000 | $8.64M | 0.30% | 00.0% | Unchanged |
| Claar Advisors LLC | 39,760 | $8.58M | 3.05% | −10,140−20.3% | Reduced |
| Ethic Inc. | 39,667 | $8.56M | 0.25% | +3,018+8.2% | Added |
| Naviter Wealth, LLC | 39,138 | $8.52M | 1.71% | +12,410+46.4% | Added |
| Westpac Banking Corp | 38,675 | $8.35M | 0.69% | −1,976−4.9% | Reduced |
| Fuller & Thaler Asset Management, Inc. | 38,664 | $8.35M | 0.04% | −8,359−17.8% | Reduced |
| Dividend Assets Capital, LLC | 38,507 | $8.31M | 1.64% | +900+2.4% | Added |
| Kovitz Investment Group Partners, LLC | 38,446 | $8.30M | 0.14% | +265+0.7% | Added |
| MML Investors Services, LLC | 38,430 | $8.30M | 0.04% | −444−1.1% | Reduced |
| Fiduciary Group LLC | 38,162 | $8.24M | 0.97% | +564+1.5% | Added |
| Blue Chip Partners, Inc. | 38,031 | $8.21M | 0.86% | +3,110+8.9% | Added |
| Novare Capital Management LLC | 38,021 | $8.21M | 0.84% | +1,555+4.3% | Added |
| Nicholas Company, Inc. | 37,765 | $8.15M | 0.14% | +100.0% | Added |
| Formuepleje A/S | 37,743 | $8.15M | 0.58% | −1,905−4.8% | Reduced |
| Financiere des Professionnels - Fonds d,investissement inc. | 37,715 | $8.14M | 0.71% | +310+0.8% | Added |
| Kentucky Retirement Systems | 37,298 | $8.05M | 0.25% | +244+0.7% | Added |
| Mattern Capital Management, LLC | 37,248 | $8.04M | 1.17% | +1,045+2.9% | Added |
| Intact Investment Management Inc. | 37,000 | $7.99M | 0.32% | +7,200+24.2% | Added |
| Atria Investments LLC | 36,942 | $7.97M | 0.12% | +4,868+15.2% | Added |
| O'Shaughnessy Asset Management, LLC | 36,877 | $7.96M | 0.11% | +13,529+57.9% | Added |
| Cetera Advisor Networks LLC | 36,424 | $7.86M | 0.04% | −1,317−3.5% | Reduced |
| SG Americas Securities, LLC | 36,415 | $7.86M | 0.09% | +21,132+138.3% | Added |
| Oregon Public Employees Retirement Fund | 36,361 | $7.85M | 0.14% | +262+0.7% | Added |
| Miller Howard Investments Inc | 36,300 | $7.84M | 0.27% | +42+0.1% | Added |
| Boothbay Fund Management, LLC | 36,216 | $7.82M | 0.29% | +3,622+11.1% | Added |
| Shell Asset Management Co | 35,768 | $7.72M | 0.36% | +566+1.6% | Added |
| Gateway Investment Advisers LLC | 35,751 | $7.72M | 0.09% | +13,074+57.7% | Added |
| McCollum Christoferson Group LLC | 35,335 | $7.63M | 2.31% | −356−1.0% | Reduced |
| M. Kulyk & Associates, LLC | 35,075 | $7.57M | 1.76% | +2,156+6.5% | Added |
| CenterBook Partners LP | 34,544 | $7.46M | 0.91% | −30,319−46.7% | Reduced |
| NBW Capital LLC | 34,073 | $7.36M | 1.61% | −366−1.1% | Reduced |
| Kingsview Wealth Management, LLC | 33,868 | $7.31M | 0.22% | −2,112−5.9% | Reduced |
| HM Payson & Co | 33,863 | $7.31M | 0.15% | +155+0.5% | Added |
| Pinebridge Investments, L.P. | 33,713 | $7.28M | 0.07% | +13,614+67.7% | Added |
| Parsons Capital Management Inc | 33,603 | $7.25M | 0.52% | +105+0.3% | Added |
| B. Metzler seel. Sohn & Co. AG | 33,601 | $7.25M | 0.09% | −4,979−12.9% | Reduced |
| Rothschild Investment LLC | 33,585 | $7.25M | 0.61% | +33,585 | New |
| Avantax Advisory Services, Inc. | 33,577 | $7.25M | 0.07% | +2,274+7.3% | Added |
| Alapocas Investment Partners, Inc. | 33,572 | $7.25M | 4.58% | +321+1.0% | Added |
| Choate Investment Advisors | 33,210 | $7.17M | 0.22% | +22,888+221.7% | Added |
| Skylands Capital, LLC | 33,050 | $7.13M | 1.05% | −17,975−35.2% | Reduced |
| Candriam Luxembourg S.C.A. | 32,987 | $7.12M | 0.05% | +2,135+6.9% | Added |
| Gamco Investors, Inc. Et Al | 32,949 | $7.11M | 0.08% | −322−1.0% | Reduced |
| JustInvest LLC | 32,738 | $7.07M | 0.18% | +9,798+42.7% | Added |
| Hantz Financial Services, Inc. | 32,400 | $6.99M | 0.15% | +326+1.0% | Added |
| Desjardins Global Asset Management Inc. | 32,282 | $6.97M | 0.75% | −4,066−11.2% | Reduced |
| TD Waterhouse Canada Inc. | 29,638 | $6.92M | 0.06% | −2,573−8.0% | Reduced |
| Cetera Advisors LLC | 32,009 | $6.91M | 0.10% | +372+1.2% | Added |
| DoubleLine ETF Adviser LP | 31,716 | $6.85M | 1.98% | +31,716 | New |
| AE Wealth Management LLC | 34,414 | $6.79M | 0.03% | +2,295+7.1% | Added |
| Channing Capital Management, LLC | 31,419 | $6.78M | 0.20% | +1,392+4.6% | Added |
| Value Partners Investments Inc. | 31,473 | $6.78M | 0.54% | +400+1.3% | Added |
| Hartford Investment Management Co | 31,406 | $6.78M | 0.25% | −537−1.7% | Reduced |
| Wilkins Investment Counsel Inc | 30,975 | $6.69M | 1.63% | +65+0.2% | Added |
| John G Ullman & Associates Inc | 30,821 | $6.65M | 1.06% | +4,471+17.0% | Added |
| Princeton Capital Management LLC | 30,551 | $6.60M | 2.66% | −2,124−6.5% | Reduced |
| DuPont Capital Management Corp | 30,320 | $6.55M | 0.57% | +30,320 | New |
| Prudential PLC | 30,205 | $6.52M | 0.07% | −1,283−4.1% | Reduced |
| HB Wealth Management, LLC | 30,045 | $6.49M | 0.09% | +2,035+7.3% | Added |
| Steward Partners Investment Advisory, LLC | 30,044 | $6.49M | 0.09% | −352−1.2% | Reduced |
| Cincinnati Specialty Underwriters Insurance CO | 30,000 | $6.48M | 2.15% | 00.0% | Unchanged |
| Cabot Wealth Management Inc | 29,587 | $6.39M | 0.89% | +157+0.5% | Added |
| Securian Asset Management, Inc | 29,524 | $6.37M | 0.18% | −3,906−11.7% | Reduced |
| Geneos Wealth Management Inc. | 29,276 | $6.32M | 0.31% | −5,700−16.3% | Reduced |
| T. Rowe Price Investment Management, Inc. | 29,220 | $6.31M | 0.00% | +18,322+168.1% | Added |
| Kesler, Norman & Wride, LLC | 28,805 | $6.22M | 1.42% | −2,090−6.8% | Reduced |
| Smith Group Asset Management, LLC | 28,470 | $6.15M | 0.36% | +28,470 | New |
| Howe & Rusling Inc | 28,441 | $6.14M | 0.65% | −470−1.6% | Reduced |
| Northwest & Ethical Investments L.P. | 28,394 | $6.13M | 0.19% | +1,641+6.1% | Added |
| Great Valley Advisor Group, Inc. | 28,344 | $6.12M | 0.21% | +940+3.4% | Added |
| W.G. Shaheen & Associates DBA Whitney & Co | 28,328 | $6.12M | 0.79% | −47−0.2% | Reduced |
| Bernzott Capital Advisors | 28,294 | $6.11M | 2.38% | +30+0.1% | Added |
| First Western Trust Bank | 28,234 | $6.10M | 0.30% | −1,596−5.4% | Reduced |
| Louisiana State Employees Retirement System | 28,200 | $6.09M | 0.13% | −700−2.4% | Reduced |
| Perpetual Ltd | 28,063 | $6.06M | 0.06% | −420−1.5% | Reduced |
| Park Avenue Securities LLC | 27,912 | $6.03M | 0.08% | +4,151+17.5% | Added |
| Mercer Global Advisors Inc | 27,873 | $6.02M | 0.02% | +826+3.1% | Added |
| Cullinan Associates Inc | 27,696 | $5.98M | 0.33% | −2,790−9.2% | Reduced |
| Loomis Sayles & Co L P | 27,646 | $5.97M | 0.01% | +9,191+49.8% | Added |
| Heritage Trust Co | 27,598 | $5.96M | 0.84% | −832−2.9% | Reduced |
| Teacher Retirement System of Texas | 27,288 | $5.89M | 0.04% | −16,809−38.1% | Reduced |
| Gilman Hill Asset Management, LLC | 27,233 | $5.88M | 1.10% | +27,233 | New |