Plan Ledger DOL Form 5500 · updated monthly

Karuna Therapeutics401(k)

KARUNA THERAPEUTICS 401(K) PLAN · BOSTON, MA · plan year 2023

Reported admin expense ratio · 2023
0.27%

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

Karuna Therapeutics reported $31,301 in plan administrative expenses for 2023: 0.27% of average plan assets, below the peer median. Employer contributions averaged $9,069 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 1 year on file its reported administrative ratio rose from 0.27% to 0.70%. The plan sits in the $10M–$50M size bracket, benchmarked here against 26,779 comparable plans and shown alongside other professional & technical services employers. By assets it is among the smaller plans on file in Massachusetts (1,425th of 2,726), and 6,003rd of 11,654 in professional & technical services. In 2023, employees put in $1.58 for every $1.00 the employer contributed.

Plan summary
Net assets, end of year$17,591,684
Participants with balances334
Active participants317
Employer contributions$2,874,828
Employee contributions$4,528,943
Employer contribution per active participant$9,069
Average account balance$52,670
Benefits paid to participants$1,195,887
Plan auditUnmodified (clean) audit opinion
Plan history2
Yearassets · accounts · employer contribution
2024$84K · 35 accts · $1.3M emplr
2023$17.6M · 334 accts · $2.9M emplr
Administrative expenses, itemized · 2023
Recordkeeping & contract admin$31,301
Total administrative$31,301
The Karuna Therapeutics 401(k) match · 2023
Employer contribution per active participant$9,069
Median for plans this size$2,440

Karuna Therapeutics's 2023 employer contribution ran above the $2,440 median for plans its size, placing it in the top 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 2023 administrative ratio, against the median plan its size; fund expense ratios are extra. Compare any plan.

Service providers · 20231
PCS RETIREMENT LLC · Contract administrator · Participant communication$31,302

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

Recordkeeper by year2
2024PCS Retirement
2023PCS Retirement

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Administrative cost history2
2024$61,513 · 0.70%
2023$31,301 · 0.27%
Same employer
Similar plansProfessional & Technical Services · Massachusetts
Eqrx International, Inc. MA$18.1M · 0.05%
Cullinan Therapeutics, Inc. MA$18.0M · 0.01%
Formlabs, Inc. MA$17.8M · 0.41%
Clearplan Consulting, LLC MA$17.7M · 0.17%
Cogent Biosciences, Inc. MA$17.6M · 0.10%
Ocd Tech, LLC MA$17.4M · 0.08%

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Source: U.S. Department of Labor, Form 5500 series, EIN 270605902 · Verify on EFAST2 · Amounts are as reported by the plan sponsor for the plan year shown.