Milliman 401(k) plans and fees
Source: Schedule C of Form 5500 filings, form year 2024, DOL EFAST2 bulk data · DOL EFAST2 ↗
Filings lag by design: a plan can file up to 9½ months after its year ends, so this is the newest data on file. Why filings lag
Milliman recordkeeps 217 of the 50,598 large 401(k) plans with an identified recordkeeper in form-year-2024 Form 5500 filings, a 0.4% plan share covering 620,515 participants.
$152.44
Median plan-paid administrative cost per participant across the 216 published plans recordkept by Milliman with computable fee data, form-year-2024 filings.
$30.27 above the $122.17 median across all 54,782 published plans with fee data.
How many 401(k) plans does Milliman recordkeep?
| Plans recordkept, full universeOf 50,598 form-year-2024 filings with an identified recordkeeper. | 217 |
|---|---|
| Plan share | 0.4% |
| Participants in those plans | 620,515 |
| Participant share | 0.8% |
| Plans on file at 401(k) MonitorOf the 57,824 plans in the form-year-2024 data. | 217 |
| Participants in those plans | 620,515 |
| Assets in those plans | $26.5B |
A plan counts toward Milliman only when its Schedule C names a provider the pipeline could map to this brand. A filing naming a provider it could not map is counted in nobody’s book, so every count here is a lower bound rather than a full book.
What do 401(k) plans recordkept by Milliman pay in fees?
The median plan-paid administrative cost across the 216 published plans recordkept by Milliman is $152.44 per participant, against $122.17 across all 54,782 published plans with fee data. 86 of the 216 (40%) pay less than that all-plans median.
These are plan-paid expenses from Schedule H only. Fees the sponsor pays directly, and fees embedded in fund expense ratios, never appear here, so every figure is a floor, not the all-in cost. The recordkeeper is one of several providers a plan pays. 1 of the 217 published plans report no computable plan-paid cost and are excluded from the median. How to read your own plan’s number: are your 401(k) fees high?
Which are the biggest 401(k) plans Milliman administers?
| # | Plan | Active participants | Assets | Plan-paid cost / participant |
|---|---|---|---|---|
| 1 | Culinary And Bartenders 401(k) Plan | 126,444 | $246.1M | $5.37 |
| 2 | Dillard's, Inc. Investment & Employee Stock Ownership Plan | 26,070 | $3.0B | $49.54 |
| 3 | PruittHealth, Inc. Employees 401(k) Plan And Hero Fund | 20,816 | $267.0M | $53.59 |
| 4 | Clubcorp Individual Investment Plan | 14,826 | $83.1M | $5.58 |
| 5 | Health First Retirement Savings Plan | 9,278 | $903.0M | $81.29 |
| 6 | Chickasaw Nation Governmental Enterprises 401(k) Plan | 8,384 | $382.9M | $31.71 |
| 7 | Northwest Carpenters Individual Account Pension Plan | 8,251 | $707.8M | $121.69 |
| 8 | Aaron's 401(k) Retirement Plan | 7,969 | $186.0M | $34.18 |
| 9 | Poly-America, L.P. Retirement Plan | 4,715 | $233.1M | $15.95 |
| 10 | Progressive Health Systems, Inc. 401(k) Plan | 331 | $3.7M | $34.52 |
Each linked page shows the plan’s full fee breakdown and its percentile among plans of the same size.
Useful links
- Find a 401(k) you left at an old job ↗
The DOL's Retirement Savings Lost & Found. Free and official.
- Look up any plan's full Form 5500 ↗
The DOL's own filing search. Search by plan or sponsor name.
- Median 401(k) fees by plan size
The peer medians every plan page ranks against.
- The largest 401(k) plans in the US
The whole-universe ranking, published or not.
Source
| Dataset | DOL EFAST2 Form 5500 bulk data (FOIA) |
|---|---|
| Form year | 2024 |
| Recordkeeper identificationService code 15 or 64; the mapping from raw filing names to brands is ours. | Schedule C, Part I, Item 2 |
| Dataset last refreshed | July 28, 2026 |
Bulk dataset at askebsa.dol.gov ↗ · How the recordkeeper is identified
Cite this page
401(k) Monitor, "Milliman 401(k) plans and fees", computed from DOL EFAST2 Form 5500 bulk data, form year 2024.
