401(k) · DOL Form 5500 · 2022
American Tower Corporation 401(k) Plan
Data updated 2026-08-11
- $301M
- Total assets
- 1,839
- Participants
- 97th
- Percentile by assets
- $163,899
- Avg per participant
Official DOL plan name: American Tower Retirement Savings Plan · Sponsored by American Tower Corporation · Massachusetts · Real Estate
$301M in assets, 1,839 participants
American Tower Corporation's American Tower Retirement Savings Plan reported $301M in total assets and 1,839 participants in its 2022 DOL Form 5500 filing, ranking in the 97th percentile by assets among filed plans. Figures are as reported by the plan sponsor to the Department of Labor, not audited or endorsed by PlainRetire.
- 97th percentile by assets (of 139,126 plans)
- #5,029 in Real Estate (5,057 peers)
Coverage in Massachusetts
American Tower Retirement Savings Plan covers 1,839 participants in Massachusetts, 2.8x the typical Massachusetts plan (state average ~659 per filing). Assets: $301M.
- $301M
- total plan assets (2022 EOY)
- 1,839
- covered participants
- 97th
- percentile by assets (of 139,126 plans)
- $163,899
- avg assets per participant
The plan reported a net loss of $60M for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.
Participants vs Massachusetts filers
In Massachusetts, the average filing covers about 659 participants across 4,265 plans. American Tower Retirement Savings Plan reports 1,839 participants - 2.8x that state average ($301M EOY assets).
Massachusetts filing particulars
| Total Assets (Beginning of Year) | $359M |
|---|---|
| Net Assets (End of Year) | $301M |
| Net Income | -$60M |
| Employer EIN | 650723837 |
| Plan Effective Date | 1998-07-01 |
| Filing Status | FILING RECEIVED |
Sponsor Plan History (American Tower Corporation)
| Year | Plans | Participants | Total Assets |
|---|---|---|---|
| 2022 | 1 | 1,839 | $301M |
| 2023 | 1 | 1,910 | $376M |
| 2024 | 1 | 1,913 | $523M |
Nearby 401(k) Plans in Massachusetts
Peer 401(k) plans, same state, same plan type, ranked by total assets.
American Tower Retirement Savings Plan vs. nearby 401(k) plans in Massachusetts, assets vs. participants
- Fidelity Retirement Savings Plan $23.0B · 52,036
- Liberty Mutual 401(k) Plan $8.8B · 32,843
- Massachusetts Institute of Technology Supplemental 401(k) Plan $5.8B · 13,690
- Philips North America 401(k) Plan $5.2B · 19,750
- Boston Scientific Corporation 401(k) Retirement Savings Plan $4.9B · 18,359
Similar-Sized 401(k) Plans Nationally
401(k) plans in other states closest to American Tower Retirement Savings Plan by total assets, not by location.
- Convergeone 401(k) Plan (MN) $301M · 2,981
- Billerud Americas Corporation Retirement Savings Plan for Non Union Employees (OH) $301M · 815
- Msci Inc. 401(k) Retirement Savings Plan (NY) $302M · 928
- Advocare, LLC 401(k) Profit Sharing Plan (NJ) $301M · 2,294
Frequently Asked Questions
How did American Tower Retirement Savings Plan assets move in 2022? ▼
How have American Tower Corporation plan assets changed over time? ▼
Where does American Tower Retirement Savings Plan rank by assets among Form 5500 filers? ▼
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Next read for American Tower Retirement Savings Plan
Filing takeaways
Ways to act on American Tower Retirement Savings Plan's numbers.
- By total assets, American Tower Retirement Savings Plan ranks in the top 5% of all filed plans by assets. See the largest plans
- Compare it side-by-side against 3 similar 401(k) plans in Massachusetts. Compare plans
- American Tower Corporation's sponsor-wide assets have grown 73.5% since 2022 across 3 plan years on file. More Real Estate plans