Other · DOL Form 5500 · 2023
National Academy of Sciences Retirement Plan
Data updated 2026-08-25
- $334M
- Total assets Above avg plan size
- 1,119
- Participants Near avg headcount
- 96th
- Percentile by assets National rank
- $298,339
- Avg per participant High balance/head
Official DOL plan name: Nas Salary Reduction Contribution Retirement Plan · Sponsored by National Academy of Sciences · District of Columbia · Professional & Technical Services
$334M in assets, 1,119 participants
National Academy of Sciences's Nas Salary Reduction Contribution Retirement Plan reported $334M in total assets and 1,119 participants in its 2023 DOL Form 5500 filing, ranking in the 96th 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.
- #19,794 in Professional & Technical Services (20,321 peers)
Where Nas Salary Reduction Contribution Retirement Plan sits by assets
Nas Salary Reduction Contribution Retirement Plan sits in the top 5% of all filed plans by assets, $334M for 1,119 participants (~$298,339/participant), up 12.8% in 2023.
- #19,794
- in Professional & Technical Services (20,321 peers)
- +12.8%
- assets growth YoY
- 3.3×
- vs typical plan assets (national mean)
Nas Salary Reduction Contribution Retirement Plan's outsized position by total assets
Nas Salary Reduction Contribution Retirement Plan vs every filed plan by assets
End-of-year total assets · plan year 2023 · DOL Form 5500
$333,840,911 Top 4% higher than 96% of 127,068 filed plans
Dashed line + filled bar = this entry, among filed plans.
Source U.S. Department of Labor Form 5500 filings (EBSA) · plan year 2023
Nas Salary Reduction Contribution Retirement Plan's large-plan peer group by participant headcount
Plan-year 2023 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Nas Salary Reduction Contribution Retirement Plan lands in the large band (1,119 participants).
What changed between DOL Form 5500 filings
plan year 2022 → plan year 2023
- Nas Salary Reduction Contribution Retirement Plan reported net income rose from -$44M in the plan year 2022 filing to $38M in the plan year 2023 filing.
- Nas Salary Reduction Contribution Retirement Plan reported participants rose from 913 in the plan year 2022 filing to 1,119 in the plan year 2023 filing.
- Nas Salary Reduction Contribution Retirement Plan end-of-year assets rose from $296M in the plan year 2022 filing to $334M in the plan year 2023 filing.
Form 5500 schedule snapshot
Filing strip 530196932 · National Academy of Sciences PY 2023 · Other
Nas Salary Reduction Contribution Retirement Plan · $334M · 1,119 · 96th
- PHOTO $334M
- IND 1,119
- EOY 96th
- 5500 Other
- ASSETS near Tufts Medical Center, Inc. Retirement Savings Plan - 403(b)
- PCT ind #19794
Stamps derive from this plan's Form 5500 line items (assets, participants, type, EIN, cohort placement) - not a quality rating of the sponsor. Read with Professional & Technical Services retirement plans → · Plans in District of Columbia →
Nas Salary Reduction Contribution Retirement Plan in the asset neighbourhood
Scale-class filing particulars (2023)
| Total Assets (Beginning of Year) | $296M |
|---|---|
| Net Assets (End of Year) | $334M |
| Net Income | $38M |
| Employer EIN | 530196932 |
| Plan Effective Date | 1989-01-01 |
| Filing Status | FILING RECEIVED |
Sponsor Plan History (National Academy of Sciences)
Sponsor-wide plan assets over time
All National Academy of Sciences plans reported in each filing year
- Latest sponsor-wide plan assets
- $758M 21.82066649156702% vs 2022
- 2024 filing year
| Year | Plans | Participants | Total Assets |
|---|---|---|---|
| 2022 | 2 | 1,813 | $622M |
| 2023 | 2 | 2,175 | $700M |
| 2024 | 2 | 2,481 | $758M |
Nearby Other Plans in District of Columbia
Peer Other plans, same state, same plan type, ranked by total assets.
- Int'l Brotherhood of Electrical Workers' Pension Benefit Fund $2.6B · 431,907
- Georgetown University Defined Contribution Retirement Plan $2.2B · 4,981
- American University Defined Contribution Retirement Plan $1.3B · 2,668
- Howard University Savings Plan $1.1B · 6,611
- Georgetown University Voluntary Contribution Retirement Plan $865M · 15,030
Nas Salary Reduction Contribution Retirement Plan's out-of-state Other peers by assets and headcount
Outside District of Columbia, the nearest Other by assets is Tufts Medical Center, Inc. Retirement Savings Plan - 403(b) in MA ($335M); by covered participants it is Dickinson College Defined Contribution Retirement Plan in PA (1,119 participants). Same-state nearby plans are listed separately above.
Closest by plan assets
Nearest other-state filings by tot_assets_eoy ($334M here).
- Tufts Medical Center, Inc. Retirement Savings Plan - 403(b) (MA) $335M · 3,457
- University of Puget Sound Retirement Savings Plan (WA) $336M · 893
- Oak Ridge Associated Universities 403(b) Retirement Plan (TN) $336M · 1,041
- Roger Williams University Retirement Plan (RI) $336M · 2,740
Similar participant headcount
Nearest other-state filings by covered participants (1,119 participants); asset peers above are excluded.
- Dickinson College Defined Contribution Retirement Plan (PA) 1,119 · 0 off
- Nwea DC Plan (OR) 1,120 · 1 off
- Goodwill Northern New England 403(b) Plan (ME) 1,118 · 1 off
- Shell Point Thrift Plan (FL) 1,117 · 2 off
DOL Form 5500 plan year 2023. Asset totals can differ widely at the same headcount; neither axis is a quality rating.