401(k) · DOL Form 5500 · 2024

Neophotonics Corporation 401(k) Plan

Data updated 2026-08-11

$58M
Total assets: 144
Participants: 86th
Percentile by assets: $404,919
Avg per participant

Official DOL plan name: Neophotonics Corporation 401(k) Profit Sharing Plan & Trust · Sponsored by Neophotonics Corporation · California · Manufacturing

$58M in assets, 144 participants

Neophotonics Corporation's Neophotonics Corporation 401(k) Profit Sharing Plan & Trust reported $58M in total assets and 144 participants in its 2024 DOL Form 5500 filing, ranking in the 86th 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.

86th percentile by assets (of 123,622 plans)
#14,179 in Manufacturing (17,777 peers)

Coverage in California

Neophotonics Corporation 401(k) Profit Sharing Plan & Trust covers 144 participants in California, about 23% of the average California filer (state average ~630 per filing). Assets: $58M.

$58M
total plan assets (2024 EOY): 144
covered participants: 86th
percentile by assets (of 123,622 plans): $404,919
avg assets per participant

Where Neophotonics Corporation 401(k) Profit Sharing Plan & Trust sits by total assets

Neophotonics Corporation 401(k) Profit Sharing Plan & Trust vs every filed plan by assets

End-of-year total assets · plan year 2024 · DOL Form 5500

$58,308,373 Top 14% higher than 86% of 123,620 filed plans

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

Source U.S. Department of Labor Form 5500 filings (EBSA) · plan year 2024

Neophotonics Corporation 401(k) Profit Sharing Plan & Trust reported net income rose from $5M in the plan year 2023 filing to $6M in the plan year 2024 filing.
Neophotonics Corporation 401(k) Profit Sharing Plan & Trust reported participants fell from 177 in the plan year 2023 filing to 144 in the plan year 2024 filing.
Neophotonics Corporation 401(k) Profit Sharing Plan & Trust end-of-year assets rose from $52M in the plan year 2023 filing to $58M in the plan year 2024 filing.

See the national 2023→2024 release diff →

State

California

Industry

Manufacturing

Participants vs California filers

In California, the average filing covers about 630 participants across 15,291 plans. Neophotonics Corporation 401(k) Profit Sharing Plan & Trust reports 144 participants - about 23% of that state average ($58M EOY assets).

California filing particulars

Total Assets (Beginning of Year)	$52M
Net Assets (End of Year)	$58M
Net Income	$6M
Employer EIN	943253730
Plan Effective Date	1997-01-01
Filing Status	FILING RECEIVED

Sponsor Plan History (Neophotonics Corporation)

Total plan assets by year, all Neophotonics Corporation plans on file

Year	Plans	Participants	Total Assets
2022	1	217	$48M
2023	1	177	$52M
2024	1	144	$58M

Nearby 401(k) Plans in California

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

Neophotonics Corporation 401(k) Profit Sharing Plan & Trust vs. nearby 401(k) plans in California, assets vs. participants

Google LLC 401(k) Savings Plan $48.7B · 116,712
Oracle Corporation 401(k) Savings and Investment Plan $31.0B · 58,962
Intel 401(k) Savings Plan $24.9B · 55,298
Apple 401(k) Plan $24.7B · 101,450
Cisco Systems,Inc. 401(k) Plan $22.7B · 40,452

Compare Neophotonics Corporation 401(k) Profit S… side-by-side with 3 peers →

Similar-Sized 401(k) Plans Nationally

401(k) plans in other states closest to Neophotonics Corporation 401(k) Profit Sharing Plan & Trust by total assets, not by location.

Cah Holdings Inc Section 401(k) Profit Sharing Plan (AL) $58M · 498
Productivity, Inc. Savings & Profit Sharing Plan and Trust (MN) $58M · 371
Nsm Insurance Group 401(k) Plan (PA) $58M · 947
Avma Employees Retirement Plan (IL) $58M · 171

Frequently Asked Questions

How did Neophotonics Corporation 401(k) Profit Sharing Plan & Trust assets move in 2024? ▼

Neophotonics Corporation 401(k) Profit Sharing Plan & Trust grew at a solid clip - up 11.3% during 2024, from $52M to $58M. Reported net income was $6M.

How have Neophotonics Corporation plan assets changed over time? ▼

Across 3 plan years on file (2022-2024), Neophotonics Corporation's sponsor-wide assets grew 22.3%, from $48M to $58M.

Where does Neophotonics Corporation 401(k) Profit Sharing Plan & Trust rank by assets among Form 5500 filers? ▼

Neophotonics Corporation 401(k) Profit Sharing Plan & Trust ranks in the 86th percentile by end-of-year assets among 123,622 plans that reported assets for plan year 2024 (in the top quartile of all filed plans by assets).

Which 401(k) plans are similar in size to Neophotonics Corporation 401(k) Profit Sharing Plan & Trust? ▼

Among 401(k) plans in other states, the closest by assets is Cah Holdings Inc Section 401(k) Profit Sharing Plan in AL ($58M, 498 participants).

Next read for Neophotonics Corporation 401(k) Profit S…

Filing takeaways

Ways to act on Neophotonics Corporation 401(k) Profit Sharing Plan & Trust's numbers.

By total assets, Neophotonics Corporation 401(k) Profit Sharing Plan & Trust ranks in the top quartile of all filed plans by assets. See the largest plans
Compare it side-by-side against 3 similar 401(k) plans in California. Compare plans
Neophotonics Corporation's sponsor-wide assets have grown 22.3% since 2022 across 3 plan years on file. More Manufacturing plans

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2024.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 943253730.