401(k) · DOL Form 5500 · 2024
Ambarella Corporation 401(k) Plan
Data updated 2026-08-25
- $72M
- Total assets Below avg plan size
- 255
- Participants Below avg headcount
- 88th
- Percentile by assets National rank
- $283,289
- Avg per participant High balance/head
Official DOL plan name: Ambarella Corp. 401(k) Plan · Sponsored by Ambarella Corporation · California · Manufacturing
$72M in assets, 255 participants
Ambarella Corporation's Ambarella Corp. 401(k) Plan reported $72M in total assets and 255 participants in its 2024 DOL Form 5500 filing, ranking in the 88th 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.
- #14,630 in Manufacturing (17,777 peers)
Coverage in California
Ambarella Corp. 401(k) Plan covers 255 participants in California, about 40% of the average California filer (state average ~630 per filing). Assets: $72M.
- #14,630
- in Manufacturing (17,777 peers)
- +22.8%
- assets growth YoY
- 0.7×
- vs typical plan assets (national mean)
Ambarella Corp. 401(k) Plan's outsized position by total assets
Ambarella Corp. 401(k) Plan vs every filed plan by assets
End-of-year total assets · plan year 2024 · DOL Form 5500
$72,238,672 Top 12% higher than 88% 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
Ambarella Corp. 401(k) Plan among mid-size filed plans by headcount
Plan-year 2024 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Ambarella Corp. 401(k) Plan sits mid-pack in the medium band (255 participants).
What changed between DOL Form 5500 filings
plan year 2023 → plan year 2024
- Ambarella Corp. 401(k) Plan end-of-year assets rose from $59M in the plan year 2023 filing to $72M in the plan year 2024 filing.
- Ambarella Corp. 401(k) Plan reported net income fell from $14M in the plan year 2023 filing to $13M in the plan year 2024 filing.
- Ambarella Corp. 401(k) Plan reported participants fell from 265 in the plan year 2023 filing to 255 in the plan year 2024 filing.
EBSA filing schedule strip
Filing strip 830385267 · Ambarella Corporation PY 2024 · 401(k)
Ambarella Corp. 401(k) Plan · $72M · 255 · 88th
- 5500 $72M
- 5500 255
- 5500 88th
- 5500 401(k)
- 5500 near Rcm Technologies 401(k) Savings Plan
- 5500 ind #14630
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 California →
Ambarella Corp. 401(k) Plan in the asset neighbourhood
California filing particulars
| Total Assets (Beginning of Year) | $59M |
|---|---|
| Net Assets (End of Year) | $72M |
| Net Income | $13M |
| Employer EIN | 830385267 |
| Plan Effective Date | 2004-04-01 |
| Filing Status | FILING RECEIVED |
Sponsor Plan History (Ambarella Corporation)
Sponsor-wide plan assets over time
All Ambarella Corporation plans reported in each filing year
- Latest sponsor-wide plan assets
- $72M 62.49193795510079% vs 2022
- 2024 filing year
| Year | Plans | Participants | Total Assets |
|---|---|---|---|
| 2022 | 1 | 244 | $44M |
| 2023 | 1 | 265 | $59M |
| 2024 | 1 | 255 | $72M |
Nearby 401(k) Plans in California
Peer 401(k) plans, same state, same plan type, ranked by total assets.
- 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
Ambarella Corp. 401(k) Plan's out-of-state 401(k) peers by assets and headcount
Outside California, the nearest 401(k) by assets is Rcm Technologies 401(k) Savings Plan in NJ ($72M); by covered participants it is National Auto Care 401(k) Plan in OH (255 participants). Same-state nearby plans are listed separately above.
Closest by plan assets
Nearest other-state filings by tot_assets_eoy ($72M here).
- Rcm Technologies 401(k) Savings Plan (NJ) $72M · 3,206
- Milv 401(k) Profit Sharing Plan (PA) $72M · 105
- Derse, Inc. Retirement Savings Plan (WI) $72M · 496
- Granger 401(k) Plan (MI) $72M · 360
Similar participant headcount
Nearest other-state filings by covered participants (255 participants); asset peers above are excluded.
- National Auto Care 401(k) Plan (OH) 255 · 0 off
- Barley Snyder Savings Plan (PA) 255 · 0 off
- Cogent, Inc. Profit Sharing 401(k) Plan (MO) 255 · 0 off
- York Graphic Services Company 401(k) Plan (PA) 255 · 0 off
DOL Form 5500 plan year 2024. Asset totals can differ widely at the same headcount; neither axis is a quality rating.