Mississippi 401(k) plans

Name: Mississippi 401(k) plans: assets, participants and plan-paid fees
Creator: 401(k) Monitor
License: https://401kmonitor.com/licence/

247

Large 401(k) plans headquartered in Mississippi are in 401(k) Monitor’s published set, holding $10.6B in total, led on headcount by V2x 401(k) Retirement Plan with 13,781 active participants. Computed from DOL Form 5500 filings, plan years 2020–2025.

State means the sponsor’s address on the filing, not where employees work. Our published set covers 57,824 of the 57,824 large plans in the form-year-2024 DOL EFAST2 bulk data, so this is the largest-plan end of Mississippi, not a census of it.

10 of the biggest 401(k) plans headquartered in Mississippi

The plans this site submits to search engines come first, then the rest; each group is ranked by active participants, the people still building up a balance. plan years 2020–2025, DOL EFAST2 bulk data. Assets in USD. Every plan links to its full fact page.
#	Plan	City	Active participants	Assets
1	V2x 401(k) Retirement Plan	Madison	13,781	$644.4M
2	Your Retirement Savings Plan	Columbia	10,141	$204.7M
3	Cadence 401(k) Profit-Sharing Plan	Tupelo	5,423	$817.1M
4	Ergon 401(k) Plan	Flowood	3,816	$770.8M
5	The Yates Companies, Inc. 401(k) Plan	Jackson	3,755	$154.1M
6	Hancock Whitney Corporation 401(k) Savings Plan	Gulfport	3,341	$607.6M
7	Medico 401(k) Retirement Plan	Ridgeland	3,282	$6.5M
8	Cal-Maine Foods, Inc. Ksop	Ridgeland	3,160	$291.2M
9	Southern Farm Bureau And Adopting Companies 401(k) Plan	Ridgeland	2,710	$528.3M
10	Hattiesburg Clinic P. A. Savings Plan	Hattiesburg	2,584	$402.2M

Every Mississippi plan, by size

The table above is the top of the list. These 4 pages hold all 247 plans on file from Mississippi, split by how many people are in them, each ranked by active participants.

401(k) fees in Mississippi vs the national median

Plan-paid administrative cost per participant, plan years 2020–2025 Form 5500 filings. Medians over our published set, not the full universe.
Mississippi medianAcross the 232 Mississippi plans in our set with usable fee data.	$115.90 per participant
National medianAcross 54,783 published plans with usable fee data.	$122.17 per participant
Difference	$6.27 below the national median

Plan-paid means fees the plan itself reports on Schedule H; many employers pay providers directly, which a filing reports as $0. How to judge your own plan: are your 401(k) fees high?

Mississippi employers with a match dossier

These Mississippi-headquartered plans also file an SEC Form 11-K, so the employer’s match formula, vesting and eligibility are extracted on a company page.

Cal-Maine Foods, Inc. 401(k) match
Cal-Maine Foods, Inc. Ksop
TRUSTMARK CORP 401(k) match
Trustmark 401(k) Plan

Useful links

All states
Plan counts, fees and largest plans, state by state.
The largest 401(k) plans in the US
The national ranking these state tables are drawn from.
Average 401(k) fees by plan size
Fees depend on plan size more than on state.

Cite: 401(k) Monitor, “Mississippi 401(k) plans: largest plans and fees”, computed from DOL EFAST2 Form 5500 bulk data, plan years 2020–2025, published set of 57,824 plans, data as of July 28, 2026.