401(k) · DOL Form 5500 · 2023
Brooks Automation US, LLC. 401(k) Plan
Data updated 2026-08-25
- $170M
- Total assets Near avg plan size
- 952
- Participants Near avg headcount
- 94th
- Percentile by assets National rank
- $178,479
- Avg per participant Above avg balance/head
Official DOL plan name: Brooks Automation US, LLC. 401(k) Plan · Sponsored by Brooks Automation US, LLC. · Massachusetts · Manufacturing
$170M in assets, 952 participants
Brooks Automation US, LLC.'s Brooks Automation US, LLC. 401(k) Plan reported $170M in total assets and 952 participants in its 2023 DOL Form 5500 filing, ranking in the 94th 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.
- #17,021 in Manufacturing (18,722 peers)
Where Brooks Automation US, LLC. 401(k) Plan sits by assets
Brooks Automation US, LLC. 401(k) Plan sits in the top 10% of all filed plans by assets, $170M for 952 participants (~$178,479/participant), up 23.4% in 2023.
- #17,021
- in Manufacturing (18,722 peers)
- +23.4%
- assets growth YoY
- 1.7×
- vs typical plan assets (national mean)
Brooks Automation US, LLC. 401(k) Plan's outsized position by total assets
Brooks Automation US, LLC. 401(k) Plan vs every filed plan by assets
End-of-year total assets · plan year 2023 · DOL Form 5500
$169,912,415 Top 6% higher than 94% 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
Brooks Automation US, LLC. 401(k) Plan among mid-size filed plans by headcount
Plan-year 2023 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Brooks Automation US, LLC. 401(k) Plan sits mid-pack in the medium band (952 participants).
What changed between DOL Form 5500 filings
plan year 2022 → plan year 2023
- Brooks Automation US, LLC. 401(k) Plan reported net income rose from -$19M in the plan year 2022 filing to $32M in the plan year 2023 filing.
- Brooks Automation US, LLC. 401(k) Plan reported participants rose from 666 in the plan year 2022 filing to 952 in the plan year 2023 filing.
- Brooks Automation US, LLC. 401(k) Plan end-of-year assets rose from $138M in the plan year 2022 filing to $170M in the plan year 2023 filing.
Published 5500 schedule card
Filing strip 871631677 · Brooks Automation US, LLC. PY 2023 · 401(k)
Brooks Automation US, LLC. 401(k) Plan · $170M · 952 · 94th
- EOY $170M
- 5500 952
- ASSETS 94th
- PCT 401(k)
- EIN near The Waldinger Corporation Profit Sharing and Savings Plan
- RANK ind #17021
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 Manufacturing retirement plans → · Plans in Massachusetts →
Brooks Automation US, LLC. 401(k) Plan in the asset neighbourhood
Scale-class filing particulars (2023)
| Total Assets (Beginning of Year) | $138M |
|---|---|
| Net Assets (End of Year) | $170M |
| Net Income | $32M |
| Employer EIN | 871631677 |
| Plan Effective Date | 2022-01-01 |
| Filing Status | FILING RECEIVED |
Sponsor Plan History (Brooks Automation US, LLC.)
Sponsor-wide plan assets over time
All Brooks Automation US, LLC. plans reported in each filing year
- Latest sponsor-wide plan assets
- $190M 37.77899950000774% vs 2022
- 2024 filing year
| Year | Plans | Participants | Total Assets |
|---|---|---|---|
| 2022 | 1 | 666 | $138M |
| 2023 | 1 | 952 | $170M |
| 2024 | 1 | 935 | $190M |
Nearby 401(k) Plans in Massachusetts
Peer 401(k) plans, same state, same plan type, ranked by total assets.
- Fidelity Retirement Savings Plan $28.6B · 62,289
- Liberty Mutual 401(k) Plan $10.6B · 37,052
- Massachusetts Institute of Technology Supplemental 401(k) Plan $6.8B · 14,094
- Boston Scientific Corporation 401(k) Retirement Savings Plan $5.8B · 19,881
- Philips North America 401(k) Plan $5.8B · 19,120
Brooks Automation US, LLC. 401(k) Plan's out-of-state 401(k) peers by assets and headcount
Outside Massachusetts, the nearest 401(k) by assets is The Waldinger Corporation Profit Sharing and Savings Plan in IA ($170M); by covered participants it is Newman Technology, Inc. 401(k) Savings & Retirement Plan in OH (952 participants). Same-state nearby plans are listed separately above.
Closest by plan assets
Nearest other-state filings by tot_assets_eoy ($170M here).
- The Waldinger Corporation Profit Sharing and Savings Plan (IA) $170M · 1,971
- Scan Group 401(k) Plan (CA) $170M · 1,684
- Mazak Employee Shared Savings Plan (KY) $170M · 797
- Management Science Associates, Inc. Employee Savings and Profit Sharing Plan (PA) $170M · 516
Similar participant headcount
Nearest other-state filings by covered participants (952 participants); asset peers above are excluded.
- Newman Technology, Inc. 401(k) Savings & Retirement Plan (OH) 952 · 0 off
- Floworks 401(k) Plan (TX) 952 · 0 off
- Multifamily Management Services LLC 401(k) Plan (NY) 952 · 0 off
- Esgw 401(k) Retirement Plan (MT) 952 · 0 off
DOL Form 5500 plan year 2023. Asset totals can differ widely at the same headcount; neither axis is a quality rating.