Plan Ledger DOL Form 5500 · updated monthly

Avidity Science LLC401(k)

AVIDITY SCIENCE RETIREMENT SAVINGS PLAN · WATERFORD, WI · plan year 2023

Reported admin expense ratio · 2023
0.04%

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

Avidity Science LLC reported $16,252 in plan administrative expenses for 2023: 0.04% of average plan assets, lower than ~75% of peers. Employer contributions averaged $3,270 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 rose from 0.04% to 0.07%. The plan sits in the $10M–$50M size bracket, benchmarked here against 26,779 comparable plans and shown alongside other manufacturing employers. By assets it is the 461st-largest of 1,936 plans among Wisconsin employers on file, and the 3,475th of 13,661 in manufacturing. In 2023, employees put in $2.37 for every $1.00 the employer contributed.

Plan summary
Net assets, end of year$43,370,298
Participants with balances301
Active participants225
Employer contributions$735,736
Employee contributions$1,747,270
Employer contribution per active participant$3,270
Average account balance$144,087
Benefits paid to participants$2,272,933
Plan auditUnmodified (clean) audit opinion
AuditorRSM US LLP
Plan history4
Yearassets · accounts · employer contribution
2025$0
2024$37.7M · 272 accts · $669K emplr
2023$43.4M · 301 accts · $736K emplr
2022$36.7M · 285 accts · $618K emplr
The Avidity Science LLC 401(k) match · 2023
Employer contribution per active participant$3,270
Median for plans this size$2,440
2024$3,414 per active participant
2023$3,270 per active participant
2022$2,888 per active participant

Avidity Science LLC's 2023 employer contribution ran above the $2,440 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 2023 administrative ratio, against the median plan its size; fund expense ratios are extra. Compare any plan.

Service providers · 20231
THE VANGUARD GROUP, INC. · Recordkeeping · Consulting$16,892

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

Recordkeeper by year2
2024Vanguard
2023Vanguard

Looking for an account from a past job here? How to find an old 401(k).

Administrative cost history4
2025Not separately reported
2024$28,444 · 0.07%
2023$16,252 · 0.04%
2022$17,206 · 0.04%
Same employer
Similar plansManufacturing · Wisconsin
Gehl Foods, LLC WI$45.8M · 0.36%
Andis Company WI$44.5M · 0.49%
Seats Incorporated WI$43.3M · 0.40%
Valley Cabinet, Inc. WI$42.4M · 0.27%

Why are you looking at this plan?

Compare

Source: U.S. Department of Labor, Form 5500 series, EIN 811436855 · Verify on EFAST2 · Amounts are as reported by the plan sponsor for the plan year shown.