Waterstone Mortgage Corporation 401(k) Plan: Login, Facts & Contact Information

Waterstone Mortgage Corporation 401(k) Plan Facts

Plan name
WATERSTONE MORTGAGE 401(K) PLAN
Plan type
401(k) with employer contributions and profit sharing
Plan sponsor
WATERSTONE MORTGAGE CORPORATION
Participants
974 (418 active employees)
Former employees with a balance
468
Plan assets
$42,408,695 at Dec 31, 2024
Average account balance
$48,412 across 876 accounts
Employer contributions
$867,571 in plan year 2024 (17% of all contributions)
Recordkeeper
Voya Retirement Insurance & Annuity
Plan year
Jan 1, 2024 – Dec 31, 2024
Plan established
Jan 15, 2005
Employer contributions Automatic enrollment Default investment for undecided participants Participants choose their own investments Self-directed brokerage window Profit sharing Company stock (ESOP)

Source: Form 5500 for plan year 2024 (Jan 1, 2024 – Dec 31, 2024), filed Sep 26, 2025. Public filing with the U.S. Department of Labor.

Money in and out in plan year 2024

  • $5.05 million went into the plan in contributions, $867,571 of it from the employer (17%).
  • $5.48 million was paid out to participants.
  • Investment and other income added $5.12 million.
  • Administrative expenses were $75,516, about $86 per account.

How the Waterstone Mortgage Corporation 401(k) changed, 20192024

Plan yearParticipantsPlan assetsEmployer contributionsBenefits paid
2019835$23.6 million$911,609$3.71 million
2020882$31.6 million$1.20 million$2.58 million
2021939$39.2 million$1.40 million$3.72 million
20221,010$36.2 million$1.16 million$2.92 million
20231,056$37.8 million$882,895$8.74 million
2024974$42.4 million$867,571$5.48 million

Waterstone Mortgage Corporation 401(k) Contact Information

Phone
262-691-9300
Mailing address
17950 WEST COPORATE DRIVE SUITE 100, BROOKFIELD WI 53045
Plan sponsor
WATERSTONE MORTGAGE CORPORATION
Employer identification number (EIN)
39-2001010
Plan number
001

Questions about the Waterstone Mortgage Corporation 401(k)

Does Waterstone Mortgage Corporation contribute to the 401(k)?

Yes. The plan reports an employer contribution arrangement. In plan year 2024 the employer contributed $867,571, 17% of all contributions.

Does the Waterstone Mortgage Corporation 401(k) have automatic enrollment?

Yes. The plan reports automatic enrollment of eligible employees.

How many people are in the Waterstone Mortgage Corporation 401(k) plan?

974 participants at the start of plan year 2024, 418 of them active employees, and 468 former employees who still had money in the plan.

What is the average 401(k) balance at Waterstone Mortgage Corporation?

About $48,412 per account: $42.4 million in plan assets across 876 accounts with a balance at the end of plan year 2024.

Who manages the Waterstone Mortgage Corporation 401(k) accounts?

Voya Financial (listed on the filing as VOYA RETIREMENT INSURANCE & ANNUITY) is the plan's recordkeeper, which is where participants log in to see their balance.

I no longer work at Waterstone Mortgage Corporation. How do I access my 401(k)?

Your account stays with Voya Financial after you leave, so you can log in with the same credentials. If your balance was small, the plan may have rolled it into an IRA in your name. If you can't find it, Beagle can locate it for you.

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