Plan Ledger DOL Form 5500 · updated monthly

Amplitude, Inc.401(k)

AMPLITUDE, INC. RETIREMENT TRUST · SAN FRANCISCO, CA · plan year 2024

Reported admin expense ratio · 2024
0.12%

Peer grade: B · admin costs + employer contributions vs same-size plans · how grading works

Amplitude, Inc. reported $46,937 in plan administrative expenses for 2024: 0.12% of average plan assets, lower than ~75% of peers. Employer contributions averaged $1 per active participant. This ratio covers administrative expenses reported on the plan's Schedule H only; fund-level expense ratios are not included in public structured data — see methodology.

Across the 2 years on file its reported administrative ratio fell from 0.29% to 0.12%. The plan sits in the $10M–$50M size bracket, benchmarked here against 27,838 comparable plans and shown alongside other professional & technical services employers. By assets it is the 1,944th-largest of 9,483 plans among California employers on file, and the 3,031st of 11,654 in professional & technical services. In 2024, employees put in $21241.06 for every $1.00 the employer contributed.

Plan summary
Net assets, end of year$44,481,057
Participants with balances681
Active participants562
Employer contributions$383
Employee contributions$8,135,325
Employer contribution per active participant$1
Average account balance$65,317
Benefits paid to participants$4,833,196
Plan auditUnmodified (clean) audit opinion
Plan history3
Yearassets · accounts · employer contribution
2024$44.5M · 681 accts · $383 emplr
2023$32.4M · 604 accts · $44 emplr
2022$21.7M · 556 accts
Administrative expenses, itemized · 2024
Recordkeeping & contract admin$21,937
Investment management$25,000
Total administrative$46,937
The Amplitude, Inc. 401(k) match · 2024
Employer contribution per active participant$1
Median for plans this size$2,416
2024$1 per active participant
2023$0 per active participant

Amplitude, Inc.'s 2024 employer contribution ran below the $2,416 median for plans its size, in the bottom quarter of its peers. Filings report dollars actually contributed, not the match formula; the formula itself (for example, 50% of the first 6% of pay) lives in the plan's summary plan description from HR.

What these fees cost you

Annual cost at the plan's reported 2024 administrative ratio, against the median plan its size; fund expense ratios are extra. Compare any plan.

Service providers · 20242
ONEDIGITAL INVESTMENT ADVISORS LLC · Investment advisory (plan)$25,000
FIDELITY INVESTMENTS INSTITUTIONAL · Loan processing$21,937

Compensation shown is direct payments from plan assets reported on Schedule C. Providers paid through fund revenue-sharing appear as indirect.

Administrative cost history3
2024$46,937 · 0.12%
2023$66,262 · 0.24%
2022$54,532 · 0.29%
Same employer
Similar plansProfessional & Technical Services · California
Quantcast Corporation CA$44.9M · 0.04%
Perr & Knight, Inc. CA$44.7M · 0.39%
Allogene Therapeutics, Inc. CA$44.0M · 0.09%
Cordoba Corporation CA$44.0M · 0.20%
Railpros, Inc. CA$44.0M · 0.26%

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Source: U.S. Department of Labor, Form 5500 series, EIN 453937349 · Verify on EFAST2 · Amounts are as reported by the plan sponsor for the plan year shown.