Chan Zuckerberg Initiative, Llc 401(k) Plan: Login, Facts & Contact Information

Chan Zuckerberg Initiative, Llc 401(k) Plan Facts

Plan name
CHAN ZUCKERBERG INITIATIVE, LLC RETIREMENT PLAN
Plan type
401(k) with employer contributions and profit sharing
Plan sponsor
CHAN ZUCKERBERG INITIATIVE, LLC
Participants
802 (524 active employees)
Former employees with a balance
285
Plan assets
$167,367,468 at Dec 31, 2024
Average account balance
$208,688 across 802 accounts
Employer contributions
$11,376,293 in plan year 2024 (43% of all contributions)
Recordkeeper
Fidelity Investments Institutional
Plan year
Jan 1, 2024 – Dec 31, 2024
Plan established
Jan 1, 2018
✓ 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 Jul 29, 2025. Public filing with the U.S. Department of Labor.

Money in and out in plan year 2024

  • $26.4 million went into the plan in contributions, $11.4 million of it from the employer (43%).
  • $9.67 million was paid out to participants.
  • Investment and other income added $21.3 million.
  • Administrative expenses were $4,010, about $5 per account.

How the Chan Zuckerberg Initiative, Llc 401(k) changed, 2019–2024

Plan yearParticipantsPlan assetsEmployer contributionsBenefits paid
2019319$26.2 million$5.66 million$1.44 million
2020481$52.5 million$8.32 million$1.51 million
2021637$81.3 million$9.74 million$6.15 million
2022605$88.0 million$11.4 million$4.46 million
2023814$129.3 million$12.5 million$6.46 million
2024802$167.4 million$11.4 million$9.67 million

Chan Zuckerberg Initiative, Llc 401(k) Contact Information

Phone
650-304-4880
Mailing address
2682 MIDDLEFIELD RD SUITE I, REDWOOD CITY CA 94063
Plan sponsor
CHAN ZUCKERBERG INITIATIVE, LLC
Employer identification number (EIN)
81-0903867
Plan number
001

Questions about the Chan Zuckerberg Initiative, Llc 401(k)

Does Chan Zuckerberg Initiative, Llc contribute to the 401(k)?

Yes. The plan reports an employer contribution arrangement. In plan year 2024 the employer contributed $11.4 million, 43% of all contributions.

Does the Chan Zuckerberg Initiative, Llc 401(k) have automatic enrollment?

Yes. The plan reports automatic enrollment of eligible employees.

How many people are in the Chan Zuckerberg Initiative, Llc 401(k) plan?

802 participants at the start of plan year 2024, 524 of them active employees, and 285 former employees who still had money in the plan.

What is the average 401(k) balance at Chan Zuckerberg Initiative, Llc?

About $208,688 per account: $167.4 million in plan assets across 802 accounts with a balance at the end of plan year 2024.

Who manages the Chan Zuckerberg Initiative, Llc 401(k) accounts?

Fidelity NetBenefits (listed on the filing as FIDELITY INVESTMENTS INSTITUTIONAL) is the plan's recordkeeper, which is where participants log in to see their balance.

I no longer work at Chan Zuckerberg Initiative, Llc. How do I access my 401(k)?

Your account stays with Fidelity NetBenefits 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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