Plan Ledger DOL Form 5500 · updated monthly

Rambus, Inc.401(k)

RAMBUS INC. 401(K) PLAN · SAN JOSE, CA · plan year 2024

Reported admin expense ratio · 2024
0.04%

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

Rambus, Inc. reported $60,156 in plan administrative expenses for 2024: 0.04% of average plan assets, lower than ~75% of peers. Employer contributions averaged $5,999 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 0.05% to 0.04%. 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 610th-largest of 9,483 plans among California employers on file, and the 892nd of 11,654 in professional & technical services. In 2024, employees put in $3.84 for every $1.00 the employer contributed; active participation has grown from 289 to 339 since 2022.

Plan summary
Net assets, end of year$179,460,025
Participants with balances614
Active participants339
Employer contributions$2,033,799
Employee contributions$7,805,909
Employer contribution per active participant$5,999
Average account balance$292,280
Benefits paid to participants$24,341,569
Plan auditUnmodified (clean) audit opinion
Plan history3
Yearassets · accounts · employer contribution
2024$179.5M · 614 accts · $2.0M emplr
2023$164.1M · 590 accts · $2.0M emplr
2022$139.1M · 605 accts · $2.0M emplr
Administrative expenses, itemized · 2024
Recordkeeping & contract admin$60,156
Total administrative$60,156
The Rambus, Inc. 401(k) match · 2024
Employer contribution per active participant$5,999
Median for plans this size$3,635
2024$5,999 per active participant
2023$7,601 per active participant
2022$6,878 per active participant

Rambus, 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 · 20241
FIDELITY INVESTMENTS INSTITUTIONAL · Loan processing$63,396

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$60,156 · 0.04%
2023$64,855 · 0.04%
2022$75,408 · 0.05%
Same employer
Similar plansProfessional & Technical Services · California
Integral Systems,Inc. CA$183.4M · 0.07%
T.Y. Lin International CA$181.7M · 0.08%
FIVE9, Inc. CA$179.7M · 0.01%
Hanson Bridgett LLP CA$178.0M · 0.13%
McAfee LLC CA$173.7M · 0.04%
Rutan & Tucker, LLP CA$170.6M · 0.01%
Infoblox, Inc. CA$170.5M · 0.14%

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Source: U.S. Department of Labor, Form 5500 series, EIN 943112828 · Verify on EFAST2 · Amounts are as reported by the plan sponsor for the plan year shown.