401(k) · DOL Form 5500 · 2023

Atmos Energy Corporation 401(k) Plan

Data updated 2026-08-11

$1.0B
Total assets: 4,812
Participants: 99th
Percentile by assets: $212,428
Avg per participant

Official DOL plan name: Atmos Energy Corporation Retirement Savings Plan and Trust · Sponsored by Atmos Energy Corporation · Texas · Utilities

$1.0B in assets, 4,812 participants

Atmos Energy Corporation's Atmos Energy Corporation Retirement Savings Plan and Trust reported $1.0B in total assets and 4,812 participants in its 2023 DOL Form 5500 filing, ranking in the 99th 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.

99th percentile by assets (of 127,072 plans)
#642 in Utilities (721 peers)

Coverage in Texas

Atmos Energy Corporation Retirement Savings Plan and Trust covers 4,812 participants in Texas, 7.0x the typical Texas plan (state average ~688 per filing). Assets: $1.0B.

$1.0B
total plan assets (2023 EOY): 4,812
covered participants: 99th
percentile by assets (of 127,072 plans): $212,428
avg assets per participant

Atmos Energy Corporation Retirement Savings Plan and Trust reported net income rose from -$173M in the plan year 2022 filing to $91M in the plan year 2023 filing.
Atmos Energy Corporation Retirement Savings Plan and Trust end-of-year assets rose from $931M in the plan year 2022 filing to $1.0B in the plan year 2023 filing.
Atmos Energy Corporation Retirement Savings Plan and Trust reported participants rose from 4,670 in the plan year 2022 filing to 4,812 in the plan year 2023 filing.

See the national 2023→2024 release diff →

State

Texas

Industry

Utilities

Participants vs Texas filers

In Texas, the average filing covers about 688 participants across 10,116 plans. Atmos Energy Corporation Retirement Savings Plan and Trust reports 4,812 participants - 7.0x that state average ($1.0B EOY assets).

Texas filing particulars

Total Assets (Beginning of Year)	$931M
Net Assets (End of Year)	$1.0B
Net Income	$91M
Employer EIN	751743247
Plan Effective Date	1984-02-15
Filing Status	FILING RECEIVED

Sponsor Plan History (Atmos Energy Corporation)

Total plan assets by year, all Atmos Energy Corporation plans on file

Year	Plans	Participants	Total Assets
2022	2	6,956	$1.4B
2023	2	6,872	$1.6B
2024	2	6,891	$1.7B

Nearby 401(k) Plans in Texas

Peer 401(k) plans, same state, same plan type, ranked by total assets.

Atmos Energy Corporation Retirement Savings Plan and Trust vs. nearby 401(k) plans in Texas, assets vs. participants

AT&T Retirement Savings Plan $40.0B · 119,854
Exxonmobil Savings Plan $21.9B · 23,477
Caterpillar 401(k) Savings Plan $16.5B · 41,679
American Airlines, Inc. 401(k) Plan $14.7B · 88,792
Dell Inc. 401(k) Plan $13.5B · 45,686

Compare Atmos Energy Corporation Retirement Savi… side-by-side with 3 peers →

Similar-Sized 401(k) Plans Nationally

401(k) plans in other states closest to Atmos Energy Corporation Retirement Savings Plan and Trust by total assets, not by location.

Sequoia One 401(k) Plan (AZ) $1.0B · 35,977
Ihg 401(k) Savings and Retirement Plan (GA) $1.0B · 9,823
Uber Technologies, Inc. 401(k) Plan (CA) $1.0B · 12,678
The Lincoln Electric Company Employee Savings Plan (OH) $1.0B · 4,842

Frequently Asked Questions

How did Atmos Energy Corporation Retirement Savings Plan and Trust assets move in 2023? ▼

Atmos Energy Corporation Retirement Savings Plan and Trust grew at a solid clip - up 9.8% during 2023, from $931M to $1.0B. Reported net income was $91M.

How have Atmos Energy Corporation plan assets changed over time? ▼

Across 3 plan years on file (2022-2024), Atmos Energy Corporation's sponsor-wide assets grew 19.2%, from $1.4B to $1.7B.

Where does Atmos Energy Corporation Retirement Savings Plan and Trust rank by assets among Form 5500 filers? ▼

Atmos Energy Corporation Retirement Savings Plan and Trust ranks in the 99th percentile by end-of-year assets among 127,072 plans that reported assets for plan year 2023 (among the largest 1% of all filed plans).

Which 401(k) plans are similar in size to Atmos Energy Corporation Retirement Savings Plan and Trust? ▼

Among 401(k) plans in other states, the closest by assets is Sequoia One 401(k) Plan in AZ ($1.0B, 35,977 participants).

Next read for Atmos Energy Corporation Retirement Savi…

Filing takeaways

Ways to act on Atmos Energy Corporation Retirement Savings Plan and Trust's numbers.

By total assets, Atmos Energy Corporation Retirement Savings Plan and Trust ranks among the largest 1% of all filed plans. See the largest plans
Compare it side-by-side against 3 similar 401(k) plans in Texas. Compare plans
Atmos Energy Corporation's sponsor-wide assets have grown 19.2% since 2022 across 3 plan years on file. More Utilities plans

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2023.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 751743247.