Munger, Tolles & Olson Llp 401(k) Plan: Login, Facts & Contact Information

No recent filing

No Form 5500 has been filed for this plan since plan year 2021. The plan may have been terminated, merged into another plan, or moved to a new sponsor. Everything below comes from its last filing on record.

Munger, Tolles & Olson Llp 401(k) Plan Facts (plan year 2021)

Plan name
MTO 401(K) PROFIT SHARING PLAN
Plan type
401(k) and profit sharing
Plan sponsor
MUNGER, TOLLES & OLSON LLP
Participants
738 (462 active employees)
Former employees with a balance
282
Plan assets
$282,155,420 at Dec 31, 2021
Average account balance
$391,883 across 720 accounts
Employer contributions
$2,650,255 in plan year 2021 (25% of all contributions)
Recordkeeper
Principal Life Insurance Company
Plan year
Jan 1, 2021 – Dec 31, 2021
Plan established
Jan 1, 1973
— 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 2021 (Jan 1, 2021 – Dec 31, 2021), filed Jul 3, 2025. Public filing with the U.S. Department of Labor.

Money in and out in plan year 2021

  • $10.8 million went into the plan in contributions, $2.65 million of it from the employer (25%).
  • $15.4 million was paid out to participants.
  • Investment and other income added $39.4 million.
  • Administrative expenses were $244,081, about $339 per account.

How the Munger, Tolles & Olson Llp 401(k) changed, 2016–2021

Plan yearParticipantsPlan assetsEmployer contributionsBenefits paid
2016681$162.2 million$2.63 million$8.72 million
2017710$192.2 million$2.40 million$7.59 million
2018730$183.2 million$2.41 million$7.04 million
2019782$219.1 million$2.42 million$15.0 million
2020827$247.7 million$2.25 million$15.1 million
2021738$282.2 million$2.65 million$15.4 million

Munger, Tolles & Olson Llp 401(k) Contact Information

Phone
213-683-9100
Mailing address
350 SOUTH GRAND AVE 50TH FLOOR, LOS ANGELES CA 90071
Plan sponsor
MUNGER, TOLLES & OLSON LLP
Employer identification number (EIN)
95-2156481
Plan number
001

Questions about the Munger, Tolles & Olson Llp 401(k)

Is the Munger, Tolles & Olson Llp 401(k) plan still active?

We can't confirm that. The last Form 5500 on record for this plan covers plan year 2021, and no later filing was found under this employer's EIN.

Does Munger, Tolles & Olson Llp contribute to the 401(k)?

The plan does not report an employer matching arrangement on its Form 5500. It did report $2.65 million in employer contributions for plan year 2021.

Does the Munger, Tolles & Olson Llp 401(k) have automatic enrollment?

Yes. The plan reports automatic enrollment of eligible employees.

How many people are in the Munger, Tolles & Olson Llp 401(k) plan?

738 participants at the start of plan year 2021, 462 of them active employees, and 282 former employees who still had money in the plan.

What is the average 401(k) balance at Munger, Tolles & Olson Llp?

About $391,883 per account: $282.2 million in plan assets across 720 accounts with a balance at the end of plan year 2021.

Who manages the Munger, Tolles & Olson Llp 401(k) accounts?

Principal (listed on the filing as PRINCIPAL LIFE INSURANCE COMPANY) is the plan's recordkeeper, which is where participants log in to see their balance.

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