American Tower Corporation
Plan context: American Tower Retirement Savings Plan
EIN 65-0723837 • Boston, MA • 55 filings • 5 plans
Current Snapshot
Latest Year
2024
2024 Participants
2,436
2024 Assets
$522,798,765
2024 Contributions
$37,615,314
Historical Graphs
Total Assets Over Time
Aggregate end-of-year assets by filing year, excluding zero-asset years
Participants Over Time
Largest reported end-of-year plan headcount by filing year, used to avoid double-counting participants across overlapping plans
Company Timeline
Year summaries and individual filings are combined here so you can stay in one place while moving across years and plan filings.
| Year / Filing | Filings | Participants | Assets | Contributions | Contrib./Participant |
|---|---|---|---|---|---|
| 2024 | 2 | 2,436 | $522,798,765 | $37,615,314 | $15,441iApproximate average salary by contribution assumption: employee only about $386,036 at 4% or $257,357 at 6%; with 50% employer match about $257,357 at 4% or $171,571 at 6%; with 100% employer match about $193,018 at 4% or $128,679 at 6%. |
| American Tower Retirement Savings Plan | - | 2,436 | $522,798,765 | $37,615,314 | $15,441iApproximate average salary by contribution assumption: employee only about $386,036 at 4% or $257,357 at 6%; with 50% employer match about $257,357 at 4% or $171,571 at 6%; with 100% employer match about $193,018 at 4% or $128,679 at 6%. |
| American Tower Corporation Benefits Plan | - | 2,329 | - | - | - |
| 2023 | 2 | 1,913 | $375,952,394 | $28,778,558 | $15,044iApproximate average salary by contribution assumption: employee only about $376,092 at 4% or $250,728 at 6%; with 50% employer match about $250,728 at 4% or $167,152 at 6%; with 100% employer match about $188,046 at 4% or $125,364 at 6%. |
| American Tower Retirement Savings Plan | - | 1,913 | $375,952,394 | $28,778,558 | $15,044iApproximate average salary by contribution assumption: employee only about $376,092 at 4% or $250,728 at 6%; with 50% employer match about $250,728 at 4% or $167,152 at 6%; with 100% employer match about $188,046 at 4% or $125,364 at 6%. |
| American Tower Corporation Benefits Plan | - | 1,712 | - | - | - |
| 2022 | 2 | 1,916 | $301,410,543 | $27,745,245 | $14,481iApproximate average salary by contribution assumption: employee only about $362,020 at 4% or $241,347 at 6%; with 50% employer match about $241,347 at 4% or $160,898 at 6%; with 100% employer match about $181,010 at 4% or $120,673 at 6%. |
| American Tower Retirement Savings Plan | - | 1,910 | $301,410,543 | $27,745,245 | $14,526iApproximate average salary by contribution assumption: employee only about $363,158 at 4% or $242,105 at 6%; with 50% employer match about $242,105 at 4% or $161,403 at 6%; with 100% employer match about $181,579 at 4% or $121,053 at 6%. |
| American Tower Corporation Benefits Plan | - | 1,916 | - | - | - |
| 2021 | 2 | 1,839 | $359,286,696 | $26,165,058 | $14,228iApproximate average salary by contribution assumption: employee only about $355,697 at 4% or $237,131 at 6%; with 50% employer match about $237,131 at 4% or $158,087 at 6%; with 100% employer match about $177,848 at 4% or $118,566 at 6%. |
| American Tower Retirement Savings Plan | - | 1,839 | $359,286,696 | $26,165,058 | $14,228iApproximate average salary by contribution assumption: employee only about $355,697 at 4% or $237,131 at 6%; with 50% employer match about $237,131 at 4% or $158,087 at 6%; with 100% employer match about $177,848 at 4% or $118,566 at 6%. |
| American Tower Corporation Benefits Plan | - | 1,834 | - | - | - |
| 2020 | 2 | 1,720 | $307,308,129 | $23,025,210 | $13,387iApproximate average salary by contribution assumption: employee only about $334,669 at 4% or $223,113 at 6%; with 50% employer match about $223,113 at 4% or $148,742 at 6%; with 100% employer match about $167,334 at 4% or $111,556 at 6%. |
| American Tower Retirement Savings Plan | - | 1,720 | $307,308,129 | $23,025,210 | $13,387iApproximate average salary by contribution assumption: employee only about $334,669 at 4% or $223,113 at 6%; with 50% employer match about $223,113 at 4% or $148,742 at 6%; with 100% employer match about $167,334 at 4% or $111,556 at 6%. |
| American Tower Corporation Benefits Plan | - | 1,714 | - | - | - |
| 2019 | 2 | 1,679 | $239,834,745 | $23,074,761 | $13,743iApproximate average salary by contribution assumption: employee only about $343,579 at 4% or $229,053 at 6%; with 50% employer match about $229,053 at 4% or $152,702 at 6%; with 100% employer match about $171,789 at 4% or $114,526 at 6%. |
| American Tower Retirement Savings Plan | - | 1,679 | $239,834,745 | $23,074,761 | $13,743iApproximate average salary by contribution assumption: employee only about $343,579 at 4% or $229,053 at 6%; with 50% employer match about $229,053 at 4% or $152,702 at 6%; with 100% employer match about $171,789 at 4% or $114,526 at 6%. |
| American Tower Corporation Benefits Plan | - | 1,677 | - | - | - |
| 2018 | 2 | 1,868 | $182,043,902 | $21,120,822 | $11,307iApproximate average salary by contribution assumption: employee only about $282,666 at 4% or $188,444 at 6%; with 50% employer match about $188,444 at 4% or $125,629 at 6%; with 100% employer match about $141,333 at 4% or $94,222 at 6%. |
| American Tower Retirement Savings Plan | - | 1,868 | $182,043,902 | $21,120,822 | $11,307iApproximate average salary by contribution assumption: employee only about $282,666 at 4% or $188,444 at 6%; with 50% employer match about $188,444 at 4% or $125,629 at 6%; with 100% employer match about $141,333 at 4% or $94,222 at 6%. |
| American Tower Corporation Benefits Plan | - | 1,691 | - | - | - |
| 2017 | 2 | 1,650 | $186,220,859 | $19,186,288 | $11,628iApproximate average salary by contribution assumption: employee only about $290,701 at 4% or $193,801 at 6%; with 50% employer match about $193,801 at 4% or $129,201 at 6%; with 100% employer match about $145,351 at 4% or $96,900 at 6%. |
| American Tower Retirement Savings Plan | - | 1,648 | $186,220,859 | $19,186,288 | $11,642iApproximate average salary by contribution assumption: employee only about $291,054 at 4% or $194,036 at 6%; with 50% employer match about $194,036 at 4% or $129,357 at 6%; with 100% employer match about $145,527 at 4% or $97,018 at 6%. |
| American Tower Corporation Benefits Plan | - | 1,650 | - | - | - |
| 2016 | 2 | 1,620 | $144,006,908 | $16,935,837 | $10,454iApproximate average salary by contribution assumption: employee only about $261,356 at 4% or $174,237 at 6%; with 50% employer match about $174,237 at 4% or $116,158 at 6%; with 100% employer match about $130,678 at 4% or $87,119 at 6%. |
| American Tower Retirement Savings Plan | - | 1,620 | $144,006,908 | $16,935,837 | $10,454iApproximate average salary by contribution assumption: employee only about $261,356 at 4% or $174,237 at 6%; with 50% employer match about $174,237 at 4% or $116,158 at 6%; with 100% employer match about $130,678 at 4% or $87,119 at 6%. |
| American Tower Corporation Benefits Plan | - | 1,617 | - | - | - |
| 2015 | 2 | 1,652 | $127,570,907 | $16,483,204 | $9,978iApproximate average salary by contribution assumption: employee only about $249,443 at 4% or $166,295 at 6%; with 50% employer match about $166,295 at 4% or $110,864 at 6%; with 100% employer match about $124,722 at 4% or $83,148 at 6%. |
| American Tower Retirement Savings Plan | - | 1,649 | $127,570,907 | $16,483,204 | $9,996iApproximate average salary by contribution assumption: employee only about $249,897 at 4% or $166,598 at 6%; with 50% employer match about $166,598 at 4% or $111,065 at 6%; with 100% employer match about $124,948 at 4% or $83,299 at 6%. |
| American Tower Corporation Benefits Plan | - | 1,652 | - | - | - |
| 2014 | 2 | 1,478 | $120,266,079 | $17,940,485 | $12,138iApproximate average salary by contribution assumption: employee only about $303,459 at 4% or $202,306 at 6%; with 50% employer match about $202,306 at 4% or $134,871 at 6%; with 100% employer match about $151,729 at 4% or $101,153 at 6%. |
| American Tower Retirement Savings Plan | - | 1,478 | $120,266,079 | $17,940,485 | $12,138iApproximate average salary by contribution assumption: employee only about $303,459 at 4% or $202,306 at 6%; with 50% employer match about $202,306 at 4% or $134,871 at 6%; with 100% employer match about $151,729 at 4% or $101,153 at 6%. |
| American Tower Corporation Benefits Plan | - | 1,477 | - | - | - |
| 2013 | 2 | 1,402 | $104,058,537 | $12,633,879 | $9,011iApproximate average salary by contribution assumption: employee only about $225,283 at 4% or $150,189 at 6%; with 50% employer match about $150,189 at 4% or $100,126 at 6%; with 100% employer match about $112,642 at 4% or $75,094 at 6%. |
| American Tower Retirement Savings Plan | - | 1,351 | $104,058,537 | $12,633,879 | $9,352iApproximate average salary by contribution assumption: employee only about $233,788 at 4% or $155,858 at 6%; with 50% employer match about $155,858 at 4% or $103,906 at 6%; with 100% employer match about $116,894 at 4% or $77,929 at 6%. |
| American Tower Corporation Benefits Plan | - | 1,402 | - | - | - |
| 2012 | 2 | 1,332 | $78,019,392 | $11,159,730 | $8,378iApproximate average salary by contribution assumption: employee only about $209,454 at 4% or $139,636 at 6%; with 50% employer match about $139,636 at 4% or $93,091 at 6%; with 100% employer match about $104,727 at 4% or $69,818 at 6%. |
| American Tower Retirement Savings Plan | - | 1,332 | $78,019,392 | $11,159,730 | $8,378iApproximate average salary by contribution assumption: employee only about $209,454 at 4% or $139,636 at 6%; with 50% employer match about $139,636 at 4% or $93,091 at 6%; with 100% employer match about $104,727 at 4% or $69,818 at 6%. |
| American Tower Corporation Benefits Plan | - | 1,279 | - | - | - |
| 2011 | 2 | 1,206 | $62,798,194 | $9,510,172 | $7,886iApproximate average salary by contribution assumption: employee only about $197,143 at 4% or $131,429 at 6%; with 50% employer match about $131,429 at 4% or $87,619 at 6%; with 100% employer match about $98,571 at 4% or $65,714 at 6%. |
| American Tower Retirement Savings Plan | - | 1,206 | $62,798,194 | $9,510,172 | $7,886iApproximate average salary by contribution assumption: employee only about $197,143 at 4% or $131,429 at 6%; with 50% employer match about $131,429 at 4% or $87,619 at 6%; with 100% employer match about $98,571 at 4% or $65,714 at 6%. |
| American Tower Corporation Benefits Plan | - | 1,199 | - | - | - |
| 2010 | 2 | 1,098 | $59,079,801 | $8,152,451 | $7,425iApproximate average salary by contribution assumption: employee only about $185,620 at 4% or $123,747 at 6%; with 50% employer match about $123,747 at 4% or $82,498 at 6%; with 100% employer match about $92,810 at 4% or $61,873 at 6%. |
| American Tower Retirement Savings Plan | - | 1,098 | $59,079,801 | $8,152,451 | $7,425iApproximate average salary by contribution assumption: employee only about $185,620 at 4% or $123,747 at 6%; with 50% employer match about $123,747 at 4% or $82,498 at 6%; with 100% employer match about $92,810 at 4% or $61,873 at 6%. |
| American Tower Corporation Benefits Plan | - | 1,092 | - | - | - |
| 2009 | 2 | 991 | $48,644,631 | $6,329,446 | $6,387iApproximate average salary by contribution assumption: employee only about $159,673 at 4% or $106,449 at 6%; with 50% employer match about $106,449 at 4% or $70,966 at 6%; with 100% employer match about $79,837 at 4% or $53,224 at 6%. |
| American Tower Retirement Savings Plan | - | 991 | $48,644,631 | $6,329,446 | $6,387iApproximate average salary by contribution assumption: employee only about $159,673 at 4% or $106,449 at 6%; with 50% employer match about $106,449 at 4% or $70,966 at 6%; with 100% employer match about $79,837 at 4% or $53,224 at 6%. |
| American Tower Corporation Benefits Plan | - | 966 | - | - | - |
| 2008 | 2 | 995 | $35,416,614 | $6,338,224 | $6,370iApproximate average salary by contribution assumption: employee only about $159,252 at 4% or $106,168 at 6%; with 50% employer match about $106,168 at 4% or $70,779 at 6%; with 100% employer match about $79,626 at 4% or $53,084 at 6%. |
| American Tower Retirement Savings Plan | - | 995 | $35,416,614 | $6,338,224 | $6,370iApproximate average salary by contribution assumption: employee only about $159,252 at 4% or $106,168 at 6%; with 50% employer match about $106,168 at 4% or $70,779 at 6%; with 100% employer match about $79,626 at 4% or $53,084 at 6%. |
| American Tower Corporation Benefits Plan | - | 975 | - | - | - |
| 2007 | 3 | 973 | $53,264,264 | $5,967,644 | $6,133iApproximate average salary by contribution assumption: employee only about $153,331 at 4% or $102,221 at 6%; with 50% employer match about $102,221 at 4% or $68,147 at 6%; with 100% employer match about $76,666 at 4% or $51,110 at 6%. |
| American Tower Retirement Savings Plan | - | 973 | $53,264,264 | $5,967,644 | $6,133iApproximate average salary by contribution assumption: employee only about $153,331 at 4% or $102,221 at 6%; with 50% employer match about $102,221 at 4% or $68,147 at 6%; with 100% employer match about $76,666 at 4% or $51,110 at 6%. |
| American Tower Corporation Benefits Plan | - | 843 | - | - | - |
| American Tower Retirement Savings Plan | - | 0 | - | - | - |
| 2006 | 3 | 892 | $52,020,190 | $5,516,947 | $6,185iApproximate average salary by contribution assumption: employee only about $154,623 at 4% or $103,082 at 6%; with 50% employer match about $103,082 at 4% or $68,721 at 6%; with 100% employer match about $77,311 at 4% or $51,541 at 6%. |
| American Tower Retirement Savings Plan | - | 892 | $52,009,636 | $5,516,947 | $6,185iApproximate average salary by contribution assumption: employee only about $154,623 at 4% or $103,082 at 6%; with 50% employer match about $103,082 at 4% or $68,721 at 6%; with 100% employer match about $77,311 at 4% or $51,541 at 6%. |
| COMM SITE INTERNATIONAL 401K PLAN | - | 1 | $10,554 | - | - |
| American Tower Corporation Benefits Plan | - | 841 | - | - | - |
| 2005 | 2 | 773 | $38,925,894 | $4,047,728 | $5,236iApproximate average salary by contribution assumption: employee only about $130,910 at 4% or $87,273 at 6%; with 50% employer match about $87,273 at 4% or $58,182 at 6%; with 100% employer match about $65,455 at 4% or $43,637 at 6%. |
| American Tower Retirement Savings Plan | - | 687 | $38,925,894 | $4,047,728 | $5,892iApproximate average salary by contribution assumption: employee only about $147,297 at 4% or $98,198 at 6%; with 50% employer match about $98,198 at 4% or $65,465 at 6%; with 100% employer match about $73,649 at 4% or $49,099 at 6%. |
| American Tower Corporation Benefits Plan | - | 773 | - | - | - |
| 2004 | 2 | 896 | $38,846,884 | $4,763,159 | $5,316iApproximate average salary by contribution assumption: employee only about $132,901 at 4% or $88,600 at 6%; with 50% employer match about $88,600 at 4% or $59,067 at 6%; with 100% employer match about $66,450 at 4% or $44,300 at 6%. |
| American Tower Retirement Savings Plan | - | 896 | $38,846,884 | $4,763,159 | $5,316iApproximate average salary by contribution assumption: employee only about $132,901 at 4% or $88,600 at 6%; with 50% employer match about $88,600 at 4% or $59,067 at 6%; with 100% employer match about $66,450 at 4% or $44,300 at 6%. |
| American Tower Corporation Benefits Plan | - | 596 | - | - | - |
| 2003 | 2 | 1,331 | $38,242,905 | $7,437,153 | $5,588iApproximate average salary by contribution assumption: employee only about $139,691 at 4% or $93,127 at 6%; with 50% employer match about $93,127 at 4% or $62,085 at 6%; with 100% employer match about $69,846 at 4% or $46,564 at 6%. |
| American Tower Retirement Savings Plan | - | 1,331 | $38,242,905 | $7,437,153 | $5,588iApproximate average salary by contribution assumption: employee only about $139,691 at 4% or $93,127 at 6%; with 50% employer match about $93,127 at 4% or $62,085 at 6%; with 100% employer match about $69,846 at 4% or $46,564 at 6%. |
| American Tower Corporation Benefits Plan | - | 1,038 | - | - | - |
| 2002 | 2 | 2,368 | $30,836,006 | $11,096,302 | $4,686iApproximate average salary by contribution assumption: employee only about $117,148 at 4% or $78,099 at 6%; with 50% employer match about $78,099 at 4% or $52,066 at 6%; with 100% employer match about $58,574 at 4% or $39,049 at 6%. |
| American Tower Retirement Savings Plan | - | 2,368 | $30,836,006 | $11,096,302 | $4,686iApproximate average salary by contribution assumption: employee only about $117,148 at 4% or $78,099 at 6%; with 50% employer match about $78,099 at 4% or $52,066 at 6%; with 100% employer match about $58,574 at 4% or $39,049 at 6%. |
| American Tower Corporation Benefits Plan | - | 1,921 | - | - | - |
| 2001 | 3 | 3,220 | $35,214,709 | $15,285,272 | $4,747iApproximate average salary by contribution assumption: employee only about $118,674 at 4% or $79,116 at 6%; with 50% employer match about $79,116 at 4% or $52,744 at 6%; with 100% employer match about $59,337 at 4% or $39,558 at 6%. |
| American Tower Retirement Savings Plan | - | 1,679 | $35,214,709 | $15,285,272 | $9,104iApproximate average salary by contribution assumption: employee only about $227,595 at 4% or $151,730 at 6%; with 50% employer match about $151,730 at 4% or $101,153 at 6%; with 100% employer match about $113,797 at 4% or $75,865 at 6%. |
| COMM SITE INTERNATIONAL 401K PLAN | - | 2 | - | - | - |
| American Tower Corporation Benefits Plan | - | 3,220 | - | - | - |
| 2000 | 3 | 3,217 | $19,874,786 | $11,623,889 | $3,613iApproximate average salary by contribution assumption: employee only about $90,332 at 4% or $60,221 at 6%; with 50% employer match about $60,221 at 4% or $40,147 at 6%; with 100% employer match about $45,166 at 4% or $30,111 at 6%. |
| American Tower Retirement Savings Plan | - | 1,824 | $19,845,053 | $11,623,889 | $6,373iApproximate average salary by contribution assumption: employee only about $159,319 at 4% or $106,212 at 6%; with 50% employer match about $106,212 at 4% or $70,808 at 6%; with 100% employer match about $79,659 at 4% or $53,106 at 6%. |
| American Tower Retirement Savings Plan | - | 2 | $29,733 | - | - |
| American Tower Corporation Benefits Plan | - | 3,217 | - | - | - |
| 1999 | 1 | 1,168 | $9,039,407 | $3,763,524 | $3,222iApproximate average salary by contribution assumption: employee only about $80,555 at 4% or $53,703 at 6%; with 50% employer match about $53,703 at 4% or $35,802 at 6%; with 100% employer match about $40,277 at 4% or $26,852 at 6%. |
| American Tower Retirement Savings Plan | - | 1,168 | $9,039,407 | $3,763,524 | $3,222iApproximate average salary by contribution assumption: employee only about $80,555 at 4% or $53,703 at 6%; with 50% employer match about $53,703 at 4% or $35,802 at 6%; with 100% employer match about $40,277 at 4% or $26,852 at 6%. |