401(k) · DOL Form 5500 · 2023
Cmc Materials, Inc. 401(k) Plan
Data updated 2026-08-25
- N/A
- Total assets —
- 1,107
- Participants Near avg headcount
Official DOL plan name: Cmc Materials, Inc. 401(k) Plan · Sponsored by Cmc Materials, Inc. · Massachusetts · Manufacturing
N/A in assets, 1,107 participants
Cmc Materials, Inc.'s Cmc Materials, Inc. 401(k) Plan reported N/A in total assets and 1,107 participants in its 2023 DOL Form 5500 filing. Figures are as reported by the plan sponsor to the Department of Labor, not audited or endorsed by PlainRetire.
What the 2023 filing shows
Cmc Materials, Inc. 401(k) Plan holds N/A for 1,107 participants.
- $31M
- reported net income
Cmc Materials, Inc. 401(k) 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. Cmc Materials, Inc. 401(k) Plan lands in the large band (1,107 participants).
What changed between DOL Form 5500 filings
plan year 2022 → plan year 2023
- Cmc Materials, Inc. 401(k) Plan reported net income rose from -$53M in the plan year 2022 filing to $31M in the plan year 2023 filing.
- Cmc Materials, Inc. 401(k) Plan reported participants fell from 1,145 in the plan year 2022 filing to 1,107 in the plan year 2023 filing.
Plan-year Form 5500 strip
Filing strip 364324765 · Cmc Materials, Inc. PY 2023 · 401(k)
Cmc Materials, Inc. 401(k) Plan · N/A · 1,107
- BOY N/A
- SCH 1,107
- EBSA PY 2023
- PART 401(k)
- TYPE near Fenix Parts, Inc. 401(k) Retirement Savings Plan
- NET $31M
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 →
Filing particulars (2023)
| Total Assets (Beginning of Year) | $224M |
|---|---|
| Net Assets (End of Year) | N/A |
| Net Income | $31M |
| Employer EIN | 364324765 |
| Plan Effective Date | 2000-05-01 |
| Filing Status | FILING RECEIVED |
Sponsor Plan History (Cmc Materials, Inc.)
Sponsor-wide plan assets over time
All Cmc Materials, Inc. plans reported in each filing year
- Latest sponsor-wide plan assets
- N/A
- 2023 filing year
| Year | Plans | Participants | Total Assets |
|---|---|---|---|
| 2022 | 1 | 1,145 | $224M |
| 2023 | 1 | 1,107 | N/A |
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
Cmc Materials, Inc. 401(k) Plan's closest out-of-state 401(k) peers by headcount
Outside Massachusetts, the nearest 401(k) by covered participants is Fenix Parts, Inc. 401(k) Retirement Savings Plan in TX (1,107 participants; this filing: 1,107 participants).
Similar participant headcount
Nearest other-state filings by covered participants (1,107 participants); asset peers above are excluded.
- Fenix Parts, Inc. 401(k) Retirement Savings Plan (TX) 1,107 · 0 off
- Heritage 401(k) Plan (NM) 1,107 · 0 off
- Cleary Gottlieb Steen & Hamilton LLP Tax Opportunity Plan for Savings (Plan B) (NY) 1,107 · 0 off
- Healthalliance 403(b) Plan (NY) 1,107 · 0 off
DOL Form 5500 plan year 2023. Asset totals can differ widely at the same headcount; neither axis is a quality rating.