Plan Ledger DOL Form 5500 · updated monthly

Boston Dynamics Ai Institute401(k)

BOSTON DYNAMICS AI INSTITUTE 401(K) PLAN · CAMBRIDGE, MA · plan year 2025

Reported admin expense ratio · 2025
0.01%

Peer grade: A · admin costs + employer contributions vs same-size plans · how grading works

Boston Dynamics Ai Institute reported $1,699 in plan administrative expenses for 2025: 0.01% of average plan assets, lower than ~75% of peers. Employer contributions averaged $9,832 per active participant. This ratio covers administrative expenses reported on the plan's Schedule H only; fund-level expense ratios are not included in public structured data — see methodology.

Across the 1 year on file its reported administrative ratio fell from 0.06% to 0.01%. The plan sits in the $10M–$50M size bracket, benchmarked here against 1,620 comparable plans and shown alongside other professional & technical services employers. By assets it is the 1,273rd-largest of 2,726 plans among Massachusetts employers on file, and the 5,427th of 11,654 in professional & technical services. In 2025, employees put in $1.72 for every $1.00 the employer contributed; active participation has grown from 141 to 240 since 2023.

Plan summary
Net assets, end of year$20,726,977
Participants with balances265
Active participants240
Employer contributions$2,359,710
Employee contributions$4,047,739
Employer contribution per active participant$9,832
Average account balance$78,215
Benefits paid to participants$907,922
Plan auditUnmodified (clean) audit opinion
Plan history3
Yearassets · accounts · employer contribution
2025$20.7M · 265 accts · $2.4M emplr
2024$10.1M · 235 accts · $1.7M emplr
2023$3.1M · 135 accts · $676K emplr
Administrative expenses, itemized · 2025
Recordkeeping & contract admin$1,699
Total administrative$1,699
The Boston Dynamics Ai Institute 401(k) match · 2025
Employer contribution per active participant$9,832
Median for plans this size$2,666
2025$9,832 per active participant
2024$7,433 per active participant
2023$4,797 per active participant

Boston Dynamics Ai Institute's 2025 employer contribution ran above the $2,666 median for plans its size, placing it in the top quarter of its peers. Filings report dollars actually contributed, not the match formula; the formula itself (for example, 50% of the first 6% of pay) lives in the plan's summary plan description from HR.

What these fees cost you

Annual cost at the plan's reported 2025 administrative ratio, against the median plan its size; fund expense ratios are extra. Compare any plan.

Service providers · 20251
THE VANGUARD GROUP, INC. · Loan processing · Recordkeeping$1,698

Compensation shown is direct payments from plan assets reported on Schedule C. Providers paid through fund revenue-sharing appear as indirect.

Recordkeeper by year2
2025Vanguard
2024Vanguard

Looking for an account from a past job here? How to find an old 401(k).

Administrative cost history3
2025$1,699 · 0.01%
2024$3,938 · 0.06%
2023Not separately reported
Same employer
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Velir Studios, LLC MA$20.8M · 0.23%
Amcs Group, Inc. MA$20.8M · 0.37%
Hub Pen Company, LLC MA$20.7M · 0.02%
Litmus Software, Inc. MA$20.7M · 0.13%
Bluerock Therapeutics LP MA$20.6M · 0.04%
Eclinical Solutions LLC MA$20.6M · 0.32%

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Source: U.S. Department of Labor, Form 5500 series, EIN 883752042 · Verify on EFAST2 · Amounts are as reported by the plan sponsor for the plan year shown.