401(k) · DOL Form 5500 · 2023
Dexcom Inc 401(k) Plan
Data updated 2026-08-11
- $344M
- Total assets
- 5,230
- Participants
- 96th
- Percentile by assets
- $65,795
- Avg per participant
Official DOL plan name: Dexcom, Inc. 401(k) Plan · Sponsored by Dexcom Inc · California · Manufacturing
$344M in assets, 5,230 participants
Dexcom Inc's Dexcom, Inc. 401(k) Plan reported $344M in total assets and 5,230 participants in its 2023 DOL Form 5500 filing, ranking in the 96th 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.
- 96th percentile by assets (of 127,072 plans)
- #17,679 in Manufacturing (18,722 peers)
Coverage in California
Dexcom, Inc. 401(k) Plan covers 5,230 participants in California, 8.3x the typical California plan (state average ~630 per filing). Assets: $344M.
- $344M
- total plan assets (2023 EOY)
- 5,230
- covered participants
- 96th
- percentile by assets (of 127,072 plans)
- $65,795
- avg assets per participant
What changed between DOL Form 5500 filings
plan year 2022 → plan year 2023
- Dexcom, Inc. 401(k) Plan reported net income rose from -$3M in the plan year 2022 filing to $110M in the plan year 2023 filing.
- Dexcom, Inc. 401(k) Plan end-of-year assets rose from $235M in the plan year 2022 filing to $344M in the plan year 2023 filing.
- Dexcom, Inc. 401(k) Plan reported participants rose from 4,562 in the plan year 2022 filing to 5,230 in the plan year 2023 filing.
Participants vs California filers
In California, the average filing covers about 630 participants across 15,291 plans. Dexcom, Inc. 401(k) Plan reports 5,230 participants - 8.3x that state average ($344M EOY assets).
California filing particulars
| Total Assets (Beginning of Year) | $235M |
|---|---|
| Net Assets (End of Year) | $344M |
| Net Income | $110M |
| Employer EIN | 330857544 |
| Plan Effective Date | 2000-01-01 |
| Filing Status | FILING RECEIVED |
Sponsor Plan History (Dexcom Inc)
| Year | Plans | Participants | Total Assets |
|---|---|---|---|
| 2022 | 1 | 4,562 | $235M |
| 2023 | 1 | 5,230 | $344M |
| 2024 | 1 | 5,822 | $449M |
Nearby 401(k) Plans in California
Peer 401(k) plans, same state, same plan type, ranked by total assets.
Dexcom, Inc. 401(k) Plan vs. nearby 401(k) plans in California, assets vs. participants
- Wells Fargo & Company 401(k) Plan $51.8B · 193,919
- Google LLC 401(k) Savings Plan $39.0B · 122,867
- Oracle Corporation 401(k) Savings and Investment Plan $26.3B · 63,105
- Intel 401(k) Savings Plan $22.2B · 59,863
- Apple 401(k) Plan $19.8B · 106,111
Scale composition for Dexcom, Inc. 401(k) Plan
Dexcom, Inc. 401(k) Plan reports $344M in end-of-year assets across 5,230 participants (0.003% of the $12.3T held by all Form 5500 filers in the national rollup , and 0.006% of 93,925,755 covered participants) - about $65,795 per participant (48% of the national average assets-per-participant) . Net income for plan year 2023 was $110M.
This plan identity (EIN 330857544, plan #001) has 3 Form 5500 filings on file from 2022 to 2024 , with end-of-year assets moving from $235M to $449M (+91.4%) while covered participants moved from 4,562 to 5,822 . Single-year sparse filers cannot show that trail.
| Plan year | Participants | EOY assets | Filing |
|---|---|---|---|
| 2022 | 4,562 | $235M | Open filing |
| 2023 | 5,230 | $344M | This page |
| 2024 · index core | 5,822 | $449M | Open filing |
The same sponsor also keeps 1 other index-core plan on PlainRetire:
- Dexcom, Inc. 401(k) Plan (401(k), $449M, 5,822 participants)
Similar-Sized 401(k) Plans Nationally
401(k) plans in other states closest to Dexcom, Inc. 401(k) Plan by total assets, not by location.
- Emblemhealth Services Company, LLC 401(k) Plan (NY) $344M · 1,580
- Tti Incorporated 401(k) Plan (TX) $344M · 4,607
- First-Citizens Bank & Trust Company Legacy 401(k) Plan (NC) $344M · 832
- Retirement Plan of Cravath, Swaine & Moore LLP (NY) $345M · 100
Frequently Asked Questions
How did Dexcom, Inc. 401(k) Plan assets move in 2023? ▼
How have Dexcom Inc plan assets changed over time? ▼
Where does Dexcom, Inc. 401(k) Plan rank by assets among Form 5500 filers? ▼
Which 401(k) plans are similar in size to Dexcom, Inc. 401(k) Plan? ▼
Next read for Dexcom, Inc. 401(k) Plan
Filing takeaways
Ways to act on Dexcom, Inc. 401(k) Plan's numbers.
- By total assets, Dexcom, Inc. 401(k) Plan ranks in the top 5% 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
- Dexcom Inc's sponsor-wide assets have grown 91.4% since 2022 across 3 plan years on file. More Manufacturing plans