401(k) · DOL Form 5500 · 2023

MYCRONIC 401(k) Plan

Data updated 2026-08-25

$38M
Total assets Below avg plan size
158
Participants Small participant base
82nd
Percentile by assets National rank
$240,828
Avg per participant Above avg balance/head
PlainRetire home → About this data RSS: change history

Official DOL plan name: Mycronic 401(k) Plan · Sponsored by MYCRONIC · Massachusetts · Manufacturing

$38M in assets, 158 participants

MYCRONIC's Mycronic 401(k) Plan reported $38M in total assets and 158 participants in its 2023 DOL Form 5500 filing, ranking in the 82nd 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.

  • #14,048 in Manufacturing (18,722 peers)

Coverage in Massachusetts

Mycronic 401(k) Plan covers 158 participants in Massachusetts, about 24% of the average Massachusetts filer (state average ~659 per filing). Assets: $38M.

#14,048
in Manufacturing (18,722 peers)
+8.5%
assets growth YoY
0.4×
vs typical plan assets (national mean)

Mycronic 401(k) Plan's outsized position by total assets

Mycronic 401(k) Plan vs every filed plan by assets

End-of-year total assets · plan year 2023 · DOL Form 5500

$38,050,771 Top 18% higher than 82% of 127,068 filed plans

This plan $0 $2,050,000,000 every filed plan with reported assets, bucketed by value

Dashed line + filled bar = this entry, among filed plans.

Source U.S. Department of Labor Form 5500 filings (EBSA) · plan year 2023

Mycronic 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. Mycronic 401(k) Plan sits mid-pack in the medium band (158 participants).

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Mycronic 401(k) Plan reported net income rose from -$8M in the plan year 2022 filing to $3M in the plan year 2023 filing.
  • Mycronic 401(k) Plan reported participants fell from 174 in the plan year 2022 filing to 158 in the plan year 2023 filing.
  • Mycronic 401(k) Plan end-of-year assets rose from $35M in the plan year 2022 filing to $38M in the plan year 2023 filing.

See the national 2022→2023 release diff →

DOL schedule card

Filing strip 043219080 · MYCRONIC PY 2023 · 401(k)

Mycronic 401(k) Plan · $38M · 158 · 82nd

  • TYPE $38M
  • NET 158
  • BOOK 82nd
  • VS-ST 401(k)
  • BOY near Sensiba LLP 401(k) Plan & Trust
  • SCH ind #14048

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 →

Mycronic 401(k) Plan in the asset neighbourhood

The Imperial Capital, LLC 401(k) PlanThe Imperial Capital, LLC 40…$38MMycronic 401(k) Plan$38MSensiba LLP 401(k) Plan & TrustSensiba LLP 401(k) Plan & Tr…$38MWalton Communities, LLC 401(k) Profit Sharing PlanWalton Communities, LLC 401(…$38MRedwood Logistics, LLC 401(k) PlanRedwood Logistics, LLC 401(k…$38M
End-of-year total assets ($M) among Mycronic 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

Massachusetts filing particulars

Total Assets (Beginning of Year)$35M
Net Assets (End of Year)$38M
Net Income$3M
Employer EIN043219080
Plan Effective Date1994-10-01
Filing StatusFILING RECEIVED

Sponsor Plan History (MYCRONIC)

Sponsor-wide plan assets over time

All MYCRONIC plans reported in each filing year

Latest sponsor-wide plan assets
$41M 16.586355822051825% vs 2022
2024 filing year
$34M$36M$38M$40M$42M 202220232024 $35.1M $40.9M ▲ +16.6%
Year Plans Participants Total Assets
2022 1 174 $35M
2023 1 158 $38M
2024 1 147 $41M

Nearby 401(k) Plans in Massachusetts

Peer 401(k) plans, same state, same plan type, ranked by total assets.

Mycronic 401(k) Plan vs. nearby 401(k) plans in Massachusetts, assets vs. participants Scatter plot of 6 data points. -20000020000400006000080000 -10010203040 Total assets ($B) Participants Mycronic 401(k) Plan, Total assets ($B): 0.038050771 · Participants: 158Mycronic 401(k) PlanFidelity Retirement Savings Plan, Total assets ($B): 28.649852331 · Participants: 62289Fidelity Retirement Savings PlanLiberty Mutual 401(k) Plan, Total assets ($B): 10.556596852 · Participants: 37052Liberty Mutual 401(k) PlanMassachusetts Institute of Technology Supplemental 401(k) Plan, Total assets ($B): 6.829912863 · Participants: 14094Massachusetts Institute of Technology Supplemental 401(k) PlanBoston Scientific Corporation 401(k) Retirement Savings Plan, Total assets ($B): 5.786107181 · Participants: 19881Boston Scientific Corporation 401(k) Retirement Savings PlanPhilips North America 401(k) Plan, Total assets ($B): 5.779286156 · Participants: 19120Philips North America 401(k) Plan
Mycronic 401(k) Plan vs. nearby 401(k) plans in Massachusetts, assets vs. participants
Compare Mycronic 401(k) Plan side-by-side with 3 peers →

Mycronic 401(k) Plan's out-of-state 401(k) peers by assets and headcount

Outside Massachusetts, the nearest 401(k) by assets is Sensiba LLP 401(k) Plan & Trust in CA ($38M); by covered participants it is Harbinder S Brar Md Inc 401(k) Profit Sharing Plan & Trust in CA (158 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($38M here).

Similar participant headcount

Nearest other-state filings by covered participants (158 participants); asset peers above are excluded.

DOL Form 5500 plan year 2023. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did Mycronic 401(k) Plan assets move in 2023? ▼
Mycronic 401(k) Plan grew at a solid clip - up 8.5% during 2023, from $35M to $38M. Reported net income was $3M.
How have MYCRONIC plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), MYCRONIC's sponsor-wide assets grew 16.6%, from $35M to $41M.
Where does Mycronic 401(k) Plan rank by assets among Form 5500 filers? ▼
Mycronic 401(k) Plan ranks in the 82nd percentile by end-of-year assets among 127,072 plans that reported assets for plan year 2023 (in the top quartile of all filed plans by assets).
Which 401(k) plans are similar in size to Mycronic 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by assets is Sensiba LLP 401(k) Plan & Trust in CA ($38M, 333 participants).
Which 401(k) plans cover a similar participant headcount to Mycronic 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Harbinder S Brar Md Inc 401(k) Profit Sharing Plan & Trust in CA (158 participants, $650K in assets).

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2023.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 043219080.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from U.S. Department of Labor Form 5500 filings (EBSA). See our methodology for details.