Arkansas 401(k) plans

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

310

Large 401(k) plans headquartered in Arkansas are in 401(k) Monitor’s published set, holding $73.1B in total, led on headcount by Walmart 401(k) Plan with 1,670,732 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 Arkansas, not a census of it.

14 of the biggest 401(k) plans headquartered in Arkansas

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	Walmart 401(k) Plan	Bentonville	1,670,732	$50.8B
2	Tyson Foods, Inc. Retirement Savings Plan	Springdale	118,435	$3.7B
3	J.B. Hunt Transport Services, Inc. Employee Retirement Plan	Lowell	34,171	$1.4B
4	Dillard's, Inc. Investment & Employee Stock Ownership Plan	Little Rock	26,070	$3.0B
5	Murphy USA Inc. Savings Plan	El Dorado	16,166	$358.3M
6	Baptist Health 401(A) Plan	Little Rock	11,558	$563.5M
7	Walmart Puerto Rico 401(k) Plan	Bentonville	11,133	$180.2M
8	Simmons Foods, Inc. 401(k) Retirement And Trust Plan	Siloam Springs	9,134	$186.9M
9	Mountaire Corporation & Subsidiaries Retirement Plan	Little Rock	8,902	$439.9M
10	Windstream 401(k) Plan	Little Rock	8,623	$1.3B
11	George's, Inc. 401(k) Profit Sharing Plan	Springdale	7,702	$135.8M
12	Arvest Bank 401(k) & Profit Sharing Retirement Plan	Lowell	6,248	$925.8M
13	Central Arkansas Nursing Centers, Inc. 401(k) Plan And Trust	Fort Smith	5,226	$12.5M
14	Arcbest 401(k) And Dc Retirement Plan	Fort Smith	4,941	$778.4M

Every Arkansas plan, by size

The table above is the top of the list. These 4 pages hold all 310 plans on file from Arkansas, split by how many people are in them, each ranked by active participants.

401(k) fees in Arkansas 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.
Arkansas medianAcross the 292 Arkansas plans in our set with usable fee data.	$119.81 per participant
National medianAcross 54,783 published plans with usable fee data.	$122.17 per participant
Difference	$2.36 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?

Arkansas employers with a match dossier

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

J.B. Hunt Transport Services, Inc. 401(k) match
J.B. Hunt Transport Services, Inc. Employee Retirement Plan
Walmart Inc. 401(k) match
Walmart 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, “Arkansas 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.