Grantham, Mayo, Van Otterloo & Co. Llc 401(k) Plan: Login, Facts & Contact Information

Grantham, Mayo, Van Otterloo & Co. Llc 401(k) Plan Facts

Plan name
GMO 401(K) PROFIT SHARING PLAN
Plan type
401(k) and profit sharing
Plan sponsor
GRANTHAM, MAYO, VAN OTTERLOO & CO. LLC
Participants
510 (359 active employees)
Former employees with a balance
139
Plan assets
$178,241,804 at Dec 31, 2024
Average account balance
$360,084 across 495 accounts
Employer contributions
$7,375,408 in plan year 2024 (50% of all contributions)
Recordkeeper
The Vanguard Group, Inc.
Plan year
Jan 1, 2024 – Dec 31, 2024
Plan established
Jan 1, 2016
— 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 Oct 12, 2025. Public filing with the U.S. Department of Labor.

Money in and out in plan year 2024

  • $14.9 million went into the plan in contributions, $7.38 million of it from the employer (50%).
  • $7.22 million was paid out to participants.
  • Investment and other income added $18.6 million.
  • Administrative expenses were $3,025, about $6 per account.

How the Grantham, Mayo, Van Otterloo & Co. Llc 401(k) changed, 2019–2024

Plan yearParticipantsPlan assetsEmployer contributionsBenefits paid
2019497$77.4 million$11.8 million$2.67 million
2020496$104.5 million$11.7 million$3.03 million
2021492$132.3 million$9.35 million$2.68 million
2022506$120.0 million$7.61 million$5.64 million
2023524$152.0 million$9.93 million$5.74 million
2024510$178.2 million$7.38 million$7.22 million

Grantham, Mayo, Van Otterloo & Co. Llc 401(k) Contact Information

Phone
617-330-7500
Mailing address
53 STATE STREET SUITE 3300, BOSTON MA 02109
Plan sponsor
GRANTHAM, MAYO, VAN OTTERLOO & CO. LLC
Plan administrator
GMO RETIREMENT COMMITTEE
Employer identification number (EIN)
04-2691242
Plan number
001

Questions about the Grantham, Mayo, Van Otterloo & Co. Llc 401(k)

Does Grantham, Mayo, Van Otterloo & Co. Llc contribute to the 401(k)?

The plan does not report an employer matching arrangement on its Form 5500. It did report $7.38 million in employer contributions for plan year 2024.

Does the Grantham, Mayo, Van Otterloo & Co. Llc 401(k) have automatic enrollment?

No. The plan does not report automatic enrollment; employees enroll themselves.

How many people are in the Grantham, Mayo, Van Otterloo & Co. Llc 401(k) plan?

510 participants at the start of plan year 2024, 359 of them active employees, and 139 former employees who still had money in the plan.

What is the average 401(k) balance at Grantham, Mayo, Van Otterloo & Co. Llc?

About $360,084 per account: $178.2 million in plan assets across 495 accounts with a balance at the end of plan year 2024.

Who manages the Grantham, Mayo, Van Otterloo & Co. Llc 401(k) accounts?

Vanguard (listed on the filing as THE VANGUARD GROUP, INC.) is the plan's recordkeeper, which is where participants log in to see their balance.

I no longer work at Grantham, Mayo, Van Otterloo & Co. Llc. How do I access my 401(k)?

Your account stays with Vanguard 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.

Related Companies
Headquarter: 1 HERITAGE DR, QUINCY, MA, 02171
Headquarter: 125 MAIN AVENUE, ELMWOOD PARK, NJ, 07407
Headquarter: 6035 PARKLAND BLVD, CLEVELAND, OH, 441244186
Headquarter: 7820 CRESCENT EXECUTIVE DRIVE, CHARLOTTE, NC, 28217
Headquarter: 3000 SCHWAB WAY, WESTLAKE, TX, 76262