Other · DOL Form 5500 · 2022
William Marsh Rice University Retirement Plan
Data updated 2026-08-11
- $666M
- Total assets
- 5,213
- Participants
- 98th
- Percentile by assets
- $127,783
- Avg per participant
Official DOL plan name: William Marsh Rice University Supplemental 403(b) Plan · Sponsored by William Marsh Rice University · Texas · Educational Services
$666M in assets, 5,213 participants
William Marsh Rice University's William Marsh Rice University Supplemental 403(b) Plan reported $666M in total assets and 5,213 participants in its 2022 DOL Form 5500 filing, ranking in the 98th 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.
- 98th percentile by assets (of 139,126 plans)
- #3,930 in Educational Services (4,024 peers)
Coverage in Texas
William Marsh Rice University Supplemental 403(b) Plan covers 5,213 participants in Texas, 7.6x the typical Texas plan (state average ~688 per filing). Assets: $666M.
- $666M
- total plan assets (2022 EOY)
- 5,213
- covered participants
- 98th
- percentile by assets (of 139,126 plans)
- $127,783
- avg assets per participant
The plan reported a net loss of $107M for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.
Where William Marsh Rice University Supplemental 403(b) Plan sits by total assets
William Marsh Rice University Supplemental 403(b) Plan vs every filed plan by assets
End-of-year total assets · plan year 2022 · DOL Form 5500
$666,130,269 Top 2% higher than 98% of 139,123 filed plans
Dashed line + filled bar = this entry, among filed plans.
Source U.S. Department of Labor Form 5500 filings (EBSA) · plan year 2022
Participants vs Texas filers
In Texas, the average filing covers about 688 participants across 10,116 plans. William Marsh Rice University Supplemental 403(b) Plan reports 5,213 participants - 7.6x that state average ($666M EOY assets).
Texas filing particulars
| Total Assets (Beginning of Year) | $773M |
|---|---|
| Net Assets (End of Year) | $666M |
| Net Income | -$107M |
| Employer EIN | 741109620 |
| Plan Effective Date | 2007-01-15 |
| Filing Status | FILING RECEIVED |
Sponsor Plan History (William Marsh Rice University)
| Year | Plans | Participants | Total Assets |
|---|---|---|---|
| 2022 | 2 | 12,050 | $1.4B |
| 2023 | 2 | 12,121 | $1.6B |
| 2024 | 2 | 12,012 | $1.8B |
Nearby Other Plans in Texas
Peer Other plans, same state, same plan type, ranked by total assets.
William Marsh Rice University Supplemental 403(b) Plan vs. nearby Other plans in Texas, assets vs. participants
- Memorial Hermann Health System Employees' Retirement Savings Plan $2.2B · 28,410
- The Tax Sheltered Annuity Plan of the Methodist Hospital $2.0B · 28,126
- Baylor College of Medicine Section 403b $1.6B · 12,275
- The Tax Sheltered Annuity Plan of Texas Children's Hospital $1.5B · 14,185
- Southwest Research Institute Retirement Plan $1.4B · 2,825
Scale composition for William Marsh Rice University Supplemental 403(b) Plan
William Marsh Rice University Supplemental 403(b) Plan reports $666M in end-of-year assets across 5,213 participants (0.005% of the $12.3T held by all Form 5500 filers in the national rollup , and 0.006% of 93,925,755 covered participants) - about $127,783 per participant (92% of the national average assets-per-participant) . Net income for plan year 2022 was -$107M.
This plan identity (EIN 741109620, plan #002) has 3 Form 5500 filings on file from 2022 to 2024 , with end-of-year assets moving from $666M to $848M (+27.3%) while covered participants moved from 5,213 to 5,225 . Single-year sparse filers cannot show that trail.
| Plan year | Participants | EOY assets | Filing |
|---|---|---|---|
| 2022 | 5,213 | $666M | This page |
| 2023 | 5,345 | $764M | Open filing |
| 2024 · index core | 5,225 | $848M | Open filing |
The same sponsor also keeps 2 other index-core plans on PlainRetire:
- William Marsh Rice University Defined Contribution Retirement Plan (Money Purchase, $930M, 6,787 participants)
- William Marsh Rice University Supplemental 403(b) Plan (Other, $848M, 5,225 participants)
Similar-Sized Other Plans Nationally
Other plans in other states closest to William Marsh Rice University Supplemental 403(b) Plan by total assets, not by location.
- Nebraska Medicine Retirement Plan - Base and Matching Contributions (NE) $664M · 9,278
- Aspirus, Inc. Retirement Plan (WI) $668M · 10,709
- Nyu Grossman School of Medicine Management and Staff 403(b) Retirement Plan (NY) $670M · 7,574
- The Rockefeller University Retirement Plan (NY) $672M · 1,357
Frequently Asked Questions
How did William Marsh Rice University Supplemental 403(b) Plan assets move in 2022? ▼
How have William Marsh Rice University plan assets changed over time? ▼
Where does William Marsh Rice University Supplemental 403(b) Plan rank by assets among Form 5500 filers? ▼
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Next read for William Marsh Rice University Supplement…
Filing takeaways
Ways to act on William Marsh Rice University Supplemental 403(b) Plan's numbers.
- By total assets, William Marsh Rice University Supplemental 403(b) Plan ranks in the top 5% of all filed plans by assets. See the largest plans
- Compare it side-by-side against 3 similar Other plans in Texas. Compare plans
- William Marsh Rice University's sponsor-wide assets have grown 28.4% since 2022 across 3 plan years on file. More Educational Services plans