401(k) · DOL Form 5500 · 2024

Ionq, Inc. 401(k) Plan

Data updated 2026-08-11

$25M
Total assets
315
Participants
74th
Percentile by assets
$78,827
Avg per participant
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Official DOL plan name: Ionq 401(k) Plan · Sponsored by Ionq, Inc. · Maryland · Information & Media

$25M in assets, 315 participants

Ionq, Inc.'s Ionq 401(k) Plan reported $25M in total assets and 315 participants in its 2024 DOL Form 5500 filing, ranking in the 74th 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.

  • 74th percentile by assets (of 123,622 plans)
  • #1,839 in Information & Media (2,822 peers)

Coverage in Maryland

Ionq 401(k) Plan covers 315 participants in Maryland, about 34% of the average Maryland filer (state average ~929 per filing). Assets: $25M.

$25M
total plan assets (2024 EOY)
315
covered participants
74th
percentile by assets (of 123,622 plans)
$78,827
avg assets per participant

Where Ionq 401(k) Plan sits by total assets

Ionq 401(k) Plan vs every filed plan by assets

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

$24,830,470 Top 26% higher than 74% of 123,620 filed plans

This plan $0 $2,010,000,000 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 2024

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Ionq 401(k) Plan end-of-year assets rose from $14M in the plan year 2023 filing to $25M in the plan year 2024 filing.
  • Ionq 401(k) Plan reported net income rose from $7M in the plan year 2023 filing to $11M in the plan year 2024 filing.
  • Ionq 401(k) Plan reported participants rose from 197 in the plan year 2023 filing to 315 in the plan year 2024 filing.

See the national 2023→2024 release diff →

State
Maryland
Industry
Information & Media

Participants vs Maryland filers

In Maryland, the average filing covers about 929 participants across 2,484 plans. Ionq 401(k) Plan reports 315 participants - about 34% of that state average ($25M EOY assets).

Maryland filing particulars

Total Assets (Beginning of Year)$14M
Net Assets (End of Year)$25M
Net Income$11M
Employer EIN475522175
Plan Effective Date2016-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Ionq, Inc.)

$10M$15M$20M$25M$30M 20232024 $13.6M $24.8M ▲ +82.4%
Total plan assets by year, all Ionq, Inc. plans on file
Year Plans Participants Total Assets
2023 1 197 $14M
2024 1 315 $25M

Nearby 401(k) Plans in Maryland

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

Ionq 401(k) Plan vs. nearby 401(k) plans in Maryland, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000 -200204060 Total assets ($B) Participants Ionq 401(k) Plan, Total assets ($B): 0.02483047 · Participants: 315Ionq 401(k) PlanLockheed Martin Corp…, Total assets ($B): 51.448624264 · Participants: 96812Lockheed Martin Corp…Marriott Retirement …, Total assets ($B): 11.712016434 · Participants: 101417Marriott Retirement …T. Rowe Price U.S. R…, Total assets ($B): 4.948487009 · Participants: 6639T. Rowe Price U.S. R…Nfl Player Second Ca…, Total assets ($B): 4.08462816 · Participants: 2771Nfl Player Second Ca…Lockheed Martin Corp…, Total assets ($B): 2.987191008 · Participants: 18370Lockheed Martin Corp…
Ionq 401(k) Plan vs. nearby 401(k) plans in Maryland, assets vs. participants
Compare Ionq 401(k) Plan side-by-side with 3 peers →

Similar-Sized 401(k) Plans Nationally

401(k) plans in other states closest to Ionq 401(k) Plan by total assets, not by location.

Frequently Asked Questions

How did Ionq 401(k) Plan assets move in 2024? ▼
Ionq 401(k) Plan surged - up 82.4% during 2024, from $14M to $25M. Reported net income was $11M.
How have Ionq, Inc. plan assets changed over time? ▼
Across 2 plan years on file (2023-2024), Ionq, Inc.'s sponsor-wide assets grew 82.4%, from $14M to $25M.
Which 401(k) plans are similar in size to Ionq 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by assets is Chancelight Inc 401(k) Profit Sharing Plan & Trust in TN ($25M, 1,250 participants).

Next read for Ionq 401(k) Plan

Filing takeaways

Ways to act on Ionq 401(k) Plan's numbers.

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 475522175.

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.