Plan Ledger DOL Form 5500 · updated monthly

Sonos, Inc.401(k)

SONOS, INC. 401(K) PLAN · GOLETA, CA · plan year 2024

Reported admin expense ratio · 2024
0.11%

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

Sonos, Inc. reported $204,713 in plan administrative expenses for 2024: 0.11% of average plan assets, below the peer median. Employer contributions averaged $5,016 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 0.18% to 0.11%. The plan sits in the $50M–$250M size bracket, benchmarked here against 10,352 comparable plans and shown alongside other professional & technical services employers. By assets it is the 557th-largest of 9,483 plans among California employers on file, and the 778th of 11,654 in professional & technical services. In 2024, employees put in $3.43 for every $1.00 the employer contributed; active participation has shrunk from 1,318 to 1,152 since 2022.

Plan summary
Net assets, end of year$207,944,092
Participants with balances1,666
Active participants1,152
Employer contributions$5,778,075
Employee contributions$19,790,914
Employer contribution per active participant$5,016
Average account balance$124,816
Benefits paid to participants$16,647,366
Plan auditUnmodified (clean) audit opinion
AuditorBARTLETT PRINGLE & WOLF
Plan history3
Yearassets · accounts · employer contribution
2024$207.9M · 1,666 accts · $5.8M emplr
2023$168.7M · 1,720 accts · $5.9M emplr
2022$121.8M · $5.3M emplr
Administrative expenses, itemized · 2024
Recordkeeping & contract admin$113,888
Investment management$67,643
Audit (IQPA)$23,182
Total administrative$204,713
The Sonos, Inc. 401(k) match · 2024
Employer contribution per active participant$5,016
Median for plans this size$3,635
2024$5,016 per active participant
2023$4,505 per active participant
2022$4,016 per active participant

Sonos, Inc.'s 2024 employer contribution ran above the $3,635 median for plans its size. 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 · 20243
FIDELITY INVESTMENTS INSTITUTIONAL · Loan processing$113,888
CAPFINANCIAL PARTNERS, LLC · Investment advisory (plan)$67,643
BARTLETT, PRINGLE & WOLF, LLP · Accounting / audit$23,182

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$204,713 · 0.11%
2023$172,639 · 0.12%
2022$220,659 · 0.18%
Same employer
Similar plansProfessional & Technical Services · California
Mozilla Corporation CA$217.2M · 0.05%
Coupa Software, Inc. CA$215.1M · 0.02%
Medallia, Inc. CA$212.7M · 0.06%
Kratos Integral Holdings LLC CA$194.1M · 0.06%
Arete Associates CA$193.7M · 0.04%
Qad Inc. CA$189.4M · 0.14%

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Source: U.S. Department of Labor, Form 5500 series, EIN 030479476 · Verify on EFAST2 · Amounts are as reported by the plan sponsor for the plan year shown.