Charles Stark Draper Laboratory 403(b) match, vesting and fees

Plan year 2025 filingThe Charles Stark Draper Laboratory, Inc. Supplemental Retirement Annuity Plan · Plan 003 · EIN 04-2505372Updated Oct 2026

What Charles Stark Draper Laboratory's 403(b) plan says about matching contributions

The match terms have not been published from this plan's filing yet.
The filing does not report employer contributions. Plan year 2025 Form 5500 ↗
$203,354
Average account balance
3,751
Participants (end of year)
$525M
Plan assets (end of year)
0.02%
Admin expenses ÷ assets

Plan features

Match, vesting and enrollment details have not been published from this plan's audit report yet. The figures below come from the structured filing.

RecordkeeperTIAASchedule C ↗
Independent auditorCaron & Bletzer, PLLC (unmodified opinion, limited scope)Schedule H ↗
Plan type and status403(b) · ActiveForm 5500 ↗

How the plan compares

Plan year 2025 medians for 54 defined-contribution plans in other services with 1,000 to 4,999 participants.

Charles Stark Draper Laboratory: employer contribution per participant—
Peer median$1,949
Charles Stark Draper Laboratory: average balance$203,354
Peer median$68,107
Charles Stark Draper Laboratory: admin expenses ÷ assets0.02%
Peer median0.14%

Admin expenses are the plan's reported administrative expenses divided by its assets; they do not include fund expense ratios.

Plan history

Plan assets went from $409M at the end of plan year 2021 to $525M at the end of plan year 2025.

$409M2021$357M2022$415M2023$461M2024$525M2025
End-of-year figures from each plan year's Form 5500 filing for the Charles Stark Draper Laboratory plan.
Plan yearParticipantsAssetsEmployer contributionsPer participantAdmin expense ratioMatch formulaFiling
20253,751$525M——0.02%Not publishedForm 5500 ↗
20242,464$461M——0.03%Not publishedForm 5500 ↗
20232,398$415M——0.02%Not publishedForm 5500 ↗
20222,353$357M——0.01%Not publishedForm 5500 ↗
20212,226$409M——<0.01%Not publishedForm 5500 ↗

Other Charles Stark Draper Laboratory plans (2)

Each plan files its own Form 5500. Figures are from each plan's latest filing.

Retirement Plan for Employees of the Charles Stark Draper Laboratory, Inc.

Plan 002 · EIN 04-2505372 · plan year 2024 filing
$137,107
Average account balance
684
Participants (end of year)
$93.8M
Plan assets (end of year)
0.53%
Admin expenses ÷ assets

Plan features

Match, vesting and enrollment details have not been published from this plan's audit report yet. The figures below come from the structured filing.

Independent auditorCaron & Bletzer (unmodified opinion, limited scope)Schedule H ↗
Plan type and statusPension (defined benefit) · ActiveForm 5500 ↗

Retirement Plan for Draper Employees

Plan 001 · EIN 04-2505372 · plan year 2025 filing
$295,445
Average account balance
4,860
Participants (end of year)
$1.4B
Plan assets (end of year)
0.04%
Admin expenses ÷ assets

Plan features

Match, vesting and enrollment details have not been published from this plan's audit report yet. The figures below come from the structured filing.

RecordkeeperTIAASchedule C ↗
Independent auditorCaron & Bletzer, PLLC (unmodified opinion, limited scope)Schedule H ↗
Plan type and status403(b) · FrozenForm 5500 ↗

Common questions

Does Charles Stark Draper Laboratory match 401(k) contributions?

The match terms for the The Charles Stark Draper Laboratory, Inc. Supplemental Retirement Annuity Plan have not been published from its filing yet.

When is the Charles Stark Draper Laboratory 401(k) match vested?

The vesting schedule for the The Charles Stark Draper Laboratory, Inc. Supplemental Retirement Annuity Plan is not in the data published so far. Your Summary Plan Description states it.

Who manages the Charles Stark Draper Laboratory 401(k)?

The recordkeeper listed on Schedule C of the plan year 2025 filing is TIAA. The plan administrator is The Charles Stark Draper Laboratory, Inc..

I left Charles Stark Draper Laboratory. How do I find my old 401(k)?

Your account stays in the plan until you move it. Contact the plan administrator (The Charles Stark Draper Laboratory, Inc., (617) 258-1000) or the recordkeeper, TIAA. The Charles Stark Draper Laboratory old 401(k) page lists the contacts from every plan filing. Find an old Charles Stark Draper Laboratory 401(k)

Data from the public Form 5500 annual reports Charles Stark Draper Laboratory filed with the U.S. Department of Labor (plan years 2021 and 2022 and 2023 and 2024 and 2025) and, where noted, the attached independent auditor's report. Plan terms may have changed since the filing; check your current Summary Plan Description. PlanFacts is not affiliated with Charles Stark Draper Laboratory. Not financial advice. Report a correction · Methodology