Plan Ledger DOL Form 5500 · updated monthly

Genmab US, Inc.401(k)

GENMAB US, INC. 401(K) PLAN · PRINCETON, NJ · plan year 2024

Reported admin expense ratio · 2024
0.05%

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

Genmab US, Inc. reported $61,058 in plan administrative expenses for 2024: 0.05% of average plan assets, lower than ~75% of peers. Employer contributions averaged $12,187 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 0.06% to 0.05%. The plan sits in the $50M–$250M size bracket, benchmarked here against 10,352 comparable plans and shown alongside other manufacturing employers. By assets it is the 290th-largest of 2,419 plans among New Jersey employers on file, and the 1,511th of 13,661 in manufacturing. In 2024, employees put in $1.45 for every $1.00 the employer contributed; active participation has grown from 651 to 1,067 since 2022.

Plan summary
Net assets, end of year$137,258,783
Participants with balances1,129
Active participants1,067
Employer contributions$13,003,376
Employee contributions$18,873,761
Employer contribution per active participant$12,187
Average account balance$121,576
Benefits paid to participants$4,076,250
Plan auditUnmodified (clean) audit opinion
Plan history3
Yearassets · accounts · employer contribution
2024$137.3M · 1,129 accts · $13.0M emplr
2023$84.8M · 917 accts · $10.0M emplr
2022$43.7M · 645 accts · $6.6M emplr
Administrative expenses, itemized · 2024
Recordkeeping & contract admin$61,058
Total administrative$61,058
The Genmab US, Inc. 401(k) match · 2024
Employer contribution per active participant$12,187
Median for plans this size$3,635
2024$12,187 per active participant
2023$11,594 per active participant
2022$10,094 per active participant

Genmab US, Inc.'s 2024 employer contribution ran above the $3,635 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 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$61,058

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$61,058 · 0.05%
2023$50,116 · 0.08%
2022$22,575 · 0.06%
Same employer
Similar plansManufacturing · New Jersey
Thorlabs, Inc. NJ$149.9M · 0.14%
Kyowa Kirin, Inc. NJ$142.9M · 0.09%
Roehm America LLC NJ$131.6M · 0.15%
Ipc Systems, Inc. NJ$126.0M · 0.13%
Pacira Biosciences, Inc. NJ$126.0M · 0.09%
Samsung Sds America, Inc. NJ$125.7M · 0.13%

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Source: U.S. Department of Labor, Form 5500 series, EIN 262011084 · Verify on EFAST2 · Amounts are as reported by the plan sponsor for the plan year shown.