401(k) · DOL Form 5500 · 2023
Csx Corporation 401(k) Plan
Data updated 2026-08-06
- $1.5B
- Total assets
- 3,307
- Participants
- 99th
- Percentile by assets
- $445,894
- Avg per participant
Official DOL plan name: Csx Corporation 401(k) Plan · Sponsored by Csx Corporation · Florida · Transportation & Warehousing
$1.5B in assets, 3,307 participants
Csx Corporation's Csx Corporation 401(k) Plan reported $1.5B in total assets and 3,307 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 126,618 plans)
- #3,288 in Transportation & Warehousing (3,344 peers)
Coverage in Florida
Csx Corporation 401(k) Plan covers 3,307 participants in Florida, 5.2x the typical Florida plan (state average ~631 per filing). Assets: $1.5B.
- $1.5B
- total plan assets (2023 EOY)
- 3,307
- covered participants
- 99th
- percentile by assets (of 126,618 plans)
- $445,894
- avg assets per participant
What changed between DOL Form 5500 filings
plan year 2022 → plan year 2023
- Csx Corporation 401(k) Plan reported net income rose from -$282M in the plan year 2022 filing to $142M in the plan year 2023 filing.
- Csx Corporation 401(k) Plan end-of-year assets rose from $1.3B in the plan year 2022 filing to $1.5B in the plan year 2023 filing.
- Csx Corporation 401(k) Plan reported participants rose from 3,207 in the plan year 2022 filing to 3,307 in the plan year 2023 filing.
Participants vs Florida filers
In Florida, the average filing covers about 631 participants across 6,304 plans. Csx Corporation 401(k) Plan reports 3,307 participants - 5.2x that state average ($1.5B EOY assets).
Florida filing particulars
| Total Assets (Beginning of Year) | $1.3B |
|---|---|
| Net Assets (End of Year) | $1.5B |
| Net Income | $142M |
| Employer EIN | 621051971 |
| Plan Effective Date | 1985-12-01 |
| Filing Status | FILING RECEIVED |
Sponsor Plan History (Csx Corporation)
| Year | Plans | Participants | Total Assets |
|---|---|---|---|
| 2022 | 3 | 25,747 | $4.9B |
| 2023 | 3 | 26,463 | $5.4B |
| 2024 | 3 | 25,796 | $5.4B |
Nearby 401(k) Plans in Florida
Peer 401(k) plans, same state, same plan type, ranked by total assets.
Csx Corporation 401(k) Plan vs. nearby 401(k) plans in Florida, assets vs. participants
- L3harris Retirement Savings Plan $15.4B · 40,665
- Savings Plan for Employees and Partners of Pwc $11.3B · 50,817
- Adp Totalsource Retirement Savings Plan $8.0B · 308,867
- Trinet 401(k) Plan $7.0B · 157,945
- Publix Super Markets, Inc. 401(k) Smart Plan $6.6B · 184,674
Similar-Sized 401(k) Plans Nationally
401(k) plans in other states closest to Csx Corporation 401(k) Plan by total assets, not by location.
- Thrift & Investment Plan of Norfolk Southern Corporation and Participating Subsidiary Companies (GA) $1.5B · 5,335
- Hexagon Employee Retirement Savings Plan (AL) $1.5B · 4,618
- General Dynamics Corporation 401(k) Plan 3.0 (VA) $1.5B · 1,728
- Pinnacle West Capital Corporation Savings Plan (AZ) $1.5B · 5,820
Frequently Asked Questions
How did Csx Corporation 401(k) Plan assets move in 2023? ▼
How have Csx Corporation plan assets changed over time? ▼
Where does Csx Corporation 401(k) Plan rank by assets among Form 5500 filers? ▼
Which 401(k) plans are similar in size to Csx Corporation 401(k) Plan? ▼
Next read for Csx Corporation 401(k) Plan
Filing takeaways
Ways to act on Csx Corporation 401(k) Plan's numbers.
- By total assets, Csx Corporation 401(k) Plan 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 Florida. Compare plans
- Csx Corporation's sponsor-wide assets have grown 9.3% since 2022 across 3 plan years on file. More Transportation & Warehousing plans