401(k) · DOL Form 5500 · 2023

Comcast Corporation Retirement - Investment Plan

Data updated 2026-05-15

$17.4B
Total assets
93,136
Participants
100th
Percentile by assets
$186,487
Avg per participant

Sponsored by Comcast Corporation · Pennsylvania · Information & Media

What the 2023 filing shows

Comcast Corporation Retirement - Investment Plan holds $17.4B for 93,136 participants - about $186,487 per participant, among the largest 1% of all filed plans, up 17.7% over the 2023 plan year.

$17.4B
total plan assets (2023 EOY)
93,136
covered participants
100th
percentile by assets (of 126,618 plans)
$186,487
avg assets per participant
State
Industry
Information & Media

401(k) · DOL Form 5500 · 2023

What the Filing Says About Comcast Corporation Retirement - Investment Plan

Comcast Corporation Retirement - Investment Plan is a 401(k) retirement plan sponsored by Comcast Corporation, headquartered in Pennsylvania. According to the U.S. Department of Labor's 2023 Form 5500 filing, the plan reports $17.4B in total end-of-year assets and covers 93,136 participants across the Information & Media industry. The sponsor's EIN on file with the U.S. Department of Labor is 270000798, and the plan has been effective since 1979-12-01. Its filing status is currently FILING RECEIVED.

Year over year, total assets grew sharply from $14.8B at the beginning of 2023 to $17.4B at year-end - up 17.7%. Net assets (after liabilities) closed the year at $17.4B, with reported net income of $2.6B driven by investment returns, contributions received, and benefit payments during the period. These figures reflect what the plan administrator certified on Schedule H or Schedule I of the Form 5500 annual return and can be compared against 2 prior plan-year filings from the same sponsor shown below.

Across the 3 plan years Comcast Corporation has on file with PlainRetire (2022-2024), sponsor-wide plan assets have moved from $14.8B to $19.7B, a gain of 33.5%, while reported participants moved from 97,769 to 90,495 (-7.4%). The strongest year on file by total sponsor assets was 2024 at $19.7B; the softest was 2022 at $14.8B. Year-by-year, sponsor-wide filings show: 2022 - $14.8B in assets across 1 plan covering 97,769 participants; 2023 - $17.4B in assets across 1 plan covering 93,136 participants; 2024 - $19.7B in assets across 1 plan covering 90,495 participants.

By assets, Comcast Corporation Retirement - Investment Plan outranks nearly all the 126,618 plans that filed a Form 5500 for the 2023 plan year, and holds roughly 174x the national average plan size of $100M and 730 average participants.

Asset totals and participant counts reflect a single plan year snapshot and can change materially with market conditions, plan mergers, or workforce changes. Fields such as "net income" include both realized investment performance and contribution/distribution flows, a single-year figure does not by itself indicate plan health or participant outcomes. This page summarizes public DOL disclosures for research and educational purposes only and is not retirement, tax, legal, or financial advice. Before making decisions about your own retirement benefits or evaluating an employer's plan, verify the underlying filing directly via the DOL EFAST2 system and consult a qualified professional.

How the percentile is calculated: we count every plan that filed a 2023 Form 5500 with a reported end-of-year asset figure (126,618 plans), rank Comcast Corporation Retirement - Investment Plan against all of them by total assets, and report the share of those plans it outranks. A plan reporting no asset figure for the year is excluded from the ranking rather than assumed to be zero.

Financial Summary (2023)

Total Assets (Beginning of Year)$14.8B
Total Assets (End of Year)$17.4B
Net Assets (End of Year)$17.4B
Net Income$2.6B
Plan Type401(k)
Employer EIN270000798
Plan Effective Date1979-12-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Comcast Corporation)

Year Plans Participants Total Assets
2022 1 97,769 $14.8B
2023 1 93,136 $17.4B
2024 1 90,495 $19.7B

Nearby 401(k) Plans in Pennsylvania

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

Frequently Asked Questions

How much money is in the Comcast Corporation Retirement - Investment Plan?
As of the 2023 Form 5500 filing, Comcast Corporation Retirement - Investment Plan holds $17.4B in total assets with 93,136 participants. It is sponsored by Comcast Corporation.
What type of plan is Comcast Corporation Retirement - Investment Plan?
Comcast Corporation Retirement - Investment Plan is a 401(k) plan. It has been effective since 1979-12-01. The plan is filed with the U.S. Department of Labor under EIN 270000798.
Who sponsors the Comcast Corporation Retirement - Investment Plan?
Comcast Corporation Retirement - Investment Plan is sponsored by Comcast Corporation, located in Pennsylvania. The sponsor's EIN is 270000798 and the plan operates in the Information & Media industry.
How did Comcast Corporation Retirement - Investment Plan perform in 2023?
Comcast Corporation Retirement - Investment Plan grew sharply - up 17.7% during 2023, moving from $14.8B to $17.4B in total assets. Net income was $2.6B.

What this filing means

Ways to act on Comcast Corporation Retirement - Investment Plan's numbers.

  • By total assets, Comcast Corporation Retirement - Investment Plan ranks among the largest 1% of all filed plans. See the largest plans
  • Compare it side-by-side against 3 similar 401(k) plans in Pennsylvania. Compare plans
  • Comcast Corporation's sponsor-wide assets have grown 33.5% since 2022 across 3 plan years on file. More Information & Media plans
  • A 401(k) plan works differently from other retirement plan types, understand the structural differences before comparing. Compare plan types

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 270000798.

Reference: IRS Publication 560, Retirement Plans for Small Business, contribution-limit rules.

Reference: IRS Publication 590-B, Distributions from IRAs, RMD rules under SECURE Act 2.0.

Data sourced from U.S. Department of Labor Form 5500 filings (EBSA). See our methodology for details.

Every figure on PlainRetire is rendered directly from the Department of Labor's Form 5500 annual return filings, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of 2026-05-15.