Department of Labor filing

MASS GENERAL BRIGHAM INCORPORATED

CONSOLIDATED 401(A) AND 401(K) PROGRAM OF MASS GENERAL BRIGHAM AND MEMBER ORGANIZATIONS · For the plan year ended Sep 30, 2025

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Public filing 2024 · received Jul 2, 2026Verified current terms Not available

Plan at a glance

How good does the filing look?

48filing comparison
out of 100

The filing looks broadly typical among comparable plans. This is a filing comparison, not a complete benefits score.

$Employer support

$1,347

Reported employer contributions per active participant.

Higher than about 27% of comparable plans

#People in the filing

5,255

Active participants reported for 2024.

The filing does not say how many employees are currently contributing.

¢Visible plan-paid fees

$11 / participant

Reported administrative expense—not every fee an employee may pay.

Lower cost than about 96% of comparable plans

↗Investment performance

Not available

Plan assets changed 2.6%, but that includes contributions, withdrawals, and market movement.

Asset change is not investment performance.

What we still need to judge the benefit

Current match formula, vesting, eligibility, investment choices, fund expense ratios, and employee-level fees.

See missing terms ↓

Filing comparison · 202448out of 100 among similar-size plans in the same industry when enough peers exist

How this filing compares

Reported employer contributions27th percentileTypical peer $2,191 · based on 199 comparable plans

Lower reported administrative expense96th percentileTypical peer $58 · based on 196 comparable plans

This comparison uses historical filing figures. It does not compare current match formulas, vesting, investments, or employee fees.

The short version

What the latest filing tells us

For the plan year ended Sep 30, 2025, MASS GENERAL BRIGHAM INCORPORATED reported $7,080,108 in employer contributions across the plan and 5,255 active participants. That works out to $1,347 per active participant. It is useful context, but it is not the current match formula and it does not show what any one employee received.

Participation proxy53%

Active participants divided by all end-of-year plan participants. This is not the company participation rate because the filing does not report every eligible employee.

Employer money trendUp 56.2%

Change in reported employer contribution per active participant across the filing history shown.

Expense trendUp 21.4%

Change in reported administrative expense per participant. Investment expenses may not be included.

Peer context48/100

A filing comparison among similar-size plans in the same industry when enough peers exist.

Where the public filing stops

Current match, vesting, eligibility, employee fees, and investment choices require a dated plan document. Until we have one, those details stay blank.

Latest financial record

Contributions, assets, and expenses

These figures are reported totals for the plan—not individual account balances or promises to any employee.

Employer contributions: $7,080,108
Participant contributions: Not reported
Other contributions: $305,045
Employer share of reported contributions: Not reported
Beginning assets: $628,837,764
Ending assets: $645,200,306
Ending net assets: $645,178,393
Ending liabilities: $21,913
Total income: $79,702,909
Total expenses: $63,339,348
Administrative expenses: $111,407
Participant loans: $1,212,672

Three-year filing history

How the reported figures changed

Each chart uses its own scale and starts at zero. When the filing has no value, the chart says so rather than turning it into a zero.

Employer contributions reported per active participant

2022

$863

2023

$1,008

2024

$1,347

Plan-paid administrative expenses per participant

2022

2023

$20

2024

$11

Active participants

2022

5,766

2023

5,146

2024

5,255

Detailed filing history
Plan year	Per active participant	Active participants	Plan assets	Filing ID
2024	$1,347	5,255	645.2M	20260702112746NAL0014451521001
2023	$1,008	5,146	628.8M	20250502145139NAL0003268579001
2022	$863	5,766	544.2M	20240610182107NAL0012734467001

Changes in plan assets are not the same as investment performance. Each row uses the selected public filing for that year.

Plan operations

Details worth knowing

Participant loans as a share of plan assets: 0.2%
Independent accountant’s opinion: Unqualified opinion Code 1
Late participant contributions reported: Not stated in the filing
Public plan identifier: 043230035-500

Reported plan details

Identity and filing status

Plan type: Retirement plan
Employer arrangement: Single-employer plan
Plan effective date: Jan 1, 1996
Industry: Health care and social assistance
Amended filing: No
Final filing for this plan: No
Short plan year: No
401(k) feature reported: Yes
Show DOL characteristic codes
2E2F2G2J2K2L2R2S2T3H2C

Reported service providers

Organizations named in the latest filing

The public dataset does not always identify a provider’s exact role. Compensation stays blank when it was not separately reported.

Provider	Plan year	Direct compensation	Indirect compensation
FIDELITY	2024	Not reported	unknown
METLIFE LIFE INSURANCE COMPANY	2024	Not reported	unknown
TIAA	2024	Not reported	unknown

Current plan terms

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Filing ACK_ID20260702112746NAL0014451521001

Data sourceDOL Form 5500 bulk data ↗

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