401(k) · DOL Form 5500 · 2024

Waters Technologies Corporation 401(k) Plan

Data updated 2026-07-24

$1.2B
Total assets: 2,979
Participants: 99th
Percentile by assets: $419,479
Avg per participant

Official DOL plan name: The Waters Employee Investment Plan · Sponsored by Waters Technologies Corporation · Massachusetts · Manufacturing

$1.2B in assets, 2,979 participants

Waters Technologies Corporation's The Waters Employee Investment Plan reported $1.2B in total assets and 2,979 participants in its 2024 DOL Form 5500 filing, ranking in the 99th 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.

99th percentile by assets (of 116,472 plans)

Coverage in Massachusetts

The Waters Employee Investment Plan covers 2,979 participants in Massachusetts, 4.6x the typical Massachusetts plan (state average ~641 per filing). Assets: $1.2B.

$1.2B
total plan assets (2024 EOY): 2,979
covered participants: 99th
percentile by assets (of 116,472 plans): $419,479
avg assets per participant

The Waters Employee Investment Plan reported net income fell from $133M in the plan year 2023 filing to $115M in the plan year 2024 filing.
The Waters Employee Investment Plan end-of-year assets rose from $1.1B in the plan year 2023 filing to $1.2B in the plan year 2024 filing.
The Waters Employee Investment Plan reported participants fell from 3,105 in the plan year 2023 filing to 2,979 in the plan year 2024 filing.

See the national 2023→2024 release diff →

State

Massachusetts

Industry

Manufacturing

Participants vs Massachusetts filers

In Massachusetts, the average filing covers about 641 participants across 3,941 plans. The Waters Employee Investment Plan reports 2,979 participants - 4.6x that state average ($1.2B EOY assets).

Massachusetts filing particulars

Total Assets (Beginning of Year)	$1.1B
Net Assets (End of Year)	$1.2B
Net Income	$115M
Employer EIN	043234558
Plan Effective Date	1994-08-19
Filing Status	FILING RECEIVED

Sponsor Plan History (Waters Technologies Corporation)

Total plan assets by year, all Waters Technologies Corporation plans on file

Year	Plans	Participants	Total Assets
2022	2	3,000	$985M
2023	2	3,124	$1.1B
2024	2	2,997	$1.3B

Nearby 401(k) Plans in Massachusetts

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

The Waters Employee Investment Plan vs. nearby 401(k) plans in Massachusetts, assets vs. participants

Fidelity Retirement Savings Plan $34.2B · 66,907
Liberty Mutual 401(k) Plan $11.4B · 34,618
Massachusetts Institute of Technology Supplemental 401(k) Plan $7.7B · 14,762
Boston Scientific Corporation 401(k) Retirement Savings Plan $6.8B · 20,639
State Street Salary Savings Program $6.5B · 12,777

Compare The Waters Employee Investment Plan side-by-side with 3 peers →

Similar-Sized 401(k) Plans Nationally

401(k) plans in other states closest to The Waters Employee Investment Plan by total assets, not by location.

Globalfoundries U.S. Inc. 401(k) Plan (CA) $1.2B · 4,857
Amcor 401(k) Plan (WI) $1.2B · 6,285
Employee Savings Plan of Winston & Strawn LLP (IL) $1.3B · 1,629
Sargent & Lundy Savings Investment Plan (IL) $1.2B · 2,892

Frequently Asked Questions

How did The Waters Employee Investment Plan assets move in 2024? ▼

The Waters Employee Investment Plan grew at a solid clip - up 10.1% during 2024, from $1.1B to $1.2B. Reported net income was $115M.

How have Waters Technologies Corporation plan assets changed over time? ▼

Across 3 plan years on file (2022-2024), Waters Technologies Corporation's sponsor-wide assets grew 27.3%, from $985M to $1.3B.

Where does The Waters Employee Investment Plan rank by assets among Form 5500 filers? ▼

The Waters Employee Investment Plan ranks in the 99th percentile by end-of-year assets among 116,472 plans that reported assets for plan year 2024 (among the largest 1% of all filed plans).

Which 401(k) plans are similar in size to The Waters Employee Investment Plan? ▼

Among 401(k) plans in other states, the closest by assets is Globalfoundries U.S. Inc. 401(k) Plan in CA ($1.2B, 4,857 participants).

Next read for The Waters Employee Investment Plan

Filing takeaways

Ways to act on The Waters Employee Investment Plan's numbers.

By total assets, The Waters Employee 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 Massachusetts. Compare plans
Waters Technologies Corporation's sponsor-wide assets have grown 27.3% since 2022 across 3 plan years on file. More Manufacturing plans

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 043234558.

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.