401(k) · DOL Form 5500 · 2023

Dexcom Inc 401(k) Plan

Data updated 2026-08-25

$344M
Total assets Above avg plan size
5,230
Participants Above avg headcount
96th
Percentile by assets National rank
$65,795
Avg per participant Below avg balance/head
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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.

  • #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.

#17,679
in Manufacturing (18,722 peers)
+46.7%
assets growth YoY
3.5×
vs typical plan assets (national mean)

Dexcom, Inc. 401(k) Plan's outsized position by total assets

Dexcom, Inc. 401(k) Plan vs every filed plan by assets

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

$344,108,006 Top 4% higher than 96% 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

Dexcom, 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. Dexcom, Inc. 401(k) Plan lands in the large band (5,230 participants).

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.

See the national 2022→2023 release diff →

Form 5500 schedule snapshot

Filing strip 330857544 · Dexcom Inc PY 2023 · 401(k)

Dexcom, Inc. 401(k) Plan · $344M · 5,230 · 96th

  • PHOTO $344M
  • PHOTO 5,230
  • PHOTO 96th
  • PHOTO 401(k)
  • PHOTO near Emblemhealth Services Company, LLC 401(k) Plan
  • PHOTO ind #17679

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 →

Dexcom, Inc. 401(k) Plan in the asset neighbourhood

Retirement Plan of Cravath, Swaine & Moore LLPRetirement Plan of Cravath, …$345MTti Incorporated 401(k) Plan$344MDexcom, Inc. 401(k) Plan$344MEmblemhealth Services Company, LLC 401(k) PlanEmblemhealth Services Compan…$344MFirst-Citizens Bank & Trust Company Legacy 401(k) PlanFirst-Citizens Bank & Trust …$344M
End-of-year total assets ($M) among Dexcom, Inc. 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

California filing particulars

Total Assets (Beginning of Year)$235M
Net Assets (End of Year)$344M
Net Income$110M
Employer EIN330857544
Plan Effective Date2000-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Dexcom Inc)

Sponsor-wide plan assets over time

All Dexcom Inc plans reported in each filing year

Latest sponsor-wide plan assets
$449M 91.38303350011793% vs 2022
2024 filing year
$200M$300M$400M$500M 202220232024 $235M $449M ▲ +91.4%
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 Scatter plot of 6 data points. -50000050000100000150000200000250000 -200204060 Total assets ($B) Participants Dexcom, Inc. 401(k) Plan, Total assets ($B): 0.344108006 · Participants: 5230Dexcom, Inc. 401(k) PlanWells Fargo & Company 401(k) Plan, Total assets ($B): 51.831350351 · Participants: 193919Wells Fargo & Company 401(k) PlanGoogle LLC 401(k) Savings Plan, Total assets ($B): 39.047152408 · Participants: 122867Google LLC 401(k) Savings PlanOracle Corporation 401(k) Savings and Investment Plan, Total assets ($B): 26.320437734 · Participants: 63105Oracle Corporation 401(k) Savings and Investment PlanIntel 401(k) Savings Plan, Total assets ($B): 22.17918189 · Participants: 59863Intel 401(k) Savings PlanApple 401(k) Plan, Total assets ($B): 19.779511539 · Participants: 106111Apple 401(k) Plan
Dexcom, Inc. 401(k) Plan vs. nearby 401(k) plans in California, assets vs. participants
Compare Dexcom, Inc. 401(k) Plan side-by-side with 3 peers →

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

Outside California, the nearest 401(k) by assets is Emblemhealth Services Company, LLC 401(k) Plan in NY ($344M); by covered participants it is Children's of Alabama 401(k) Plan in AL (5,230 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($344M here).

Similar participant headcount

Nearest other-state filings by covered participants (5,230 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 Dexcom, Inc. 401(k) Plan assets move in 2023? ▼
Dexcom, Inc. 401(k) Plan surged - up 46.7% during 2023, from $235M to $344M. Reported net income was $110M.
How have Dexcom Inc plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Dexcom Inc's sponsor-wide assets grew 91.4%, from $235M to $449M.
Where does Dexcom, Inc. 401(k) Plan rank by assets among Form 5500 filers? ▼
Dexcom, Inc. 401(k) Plan ranks in the 96th percentile by end-of-year assets among 127,072 plans that reported assets for plan year 2023 (in the top 5% of all filed plans by assets).
Which 401(k) plans are similar in size to Dexcom, Inc. 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by assets is Emblemhealth Services Company, LLC 401(k) Plan in NY ($344M, 1,580 participants).
Which 401(k) plans cover a similar participant headcount to Dexcom, Inc. 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Children's of Alabama 401(k) Plan in AL (5,230 participants, $544M 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 330857544.

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.