Civic Intelligence

Nielsen Biosciences

Plan context: Nielsen Biosciences 401(K) Profit Sharing Plan & Trust

EIN 46-2393845 • San Diego, CA • 13 filings • 2 plans

PO Box 27059San Diego, CA 92198-1059
Current Snapshot

Latest Year

2025

2025 Participants

19

2025 Assets

$1,979,588

2025 Contributions

$228,344

Historical Graphs

Total Assets Over Time

Aggregate end-of-year assets by filing year, excluding zero-asset years

$1,979,588$989,794$0201320192025YearValue
$1,979,588Latest year 2025

Participants Over Time

Largest reported end-of-year plan headcount by filing year, used to avoid double-counting participants across overlapping plans

19100201320192025YearValue
19Latest year 2025

Company Timeline

Year summaries and individual filings are combined here so you can stay in one place while moving across years and plan filings.

Year / FilingFilingsParticipantsAssetsContributionsContrib./Participant
2025119$1,979,588$228,344$12,018iApproximate average salary by contribution assumption: employee only about $300,453 at 4% or $200,302 at 6%; with 50% employer match about $200,302 at 4% or $133,535 at 6%; with 100% employer match about $150,226 at 4% or $100,151 at 6%.
Nielsen Biosciences 401(K) Profit Sharing Plan & Trust-19$1,979,588$228,344$12,018iApproximate average salary by contribution assumption: employee only about $300,453 at 4% or $200,302 at 6%; with 50% employer match about $200,302 at 4% or $133,535 at 6%; with 100% employer match about $150,226 at 4% or $100,151 at 6%.
2024113$1,568,092$191,783$14,753iApproximate average salary by contribution assumption: employee only about $368,813 at 4% or $245,876 at 6%; with 50% employer match about $245,876 at 4% or $163,917 at 6%; with 100% employer match about $184,407 at 4% or $122,938 at 6%.
Nielsen Biosciences 401(K) Profit Sharing Plan & Trust-13$1,568,092$191,783$14,753iApproximate average salary by contribution assumption: employee only about $368,813 at 4% or $245,876 at 6%; with 50% employer match about $245,876 at 4% or $163,917 at 6%; with 100% employer match about $184,407 at 4% or $122,938 at 6%.
202319$1,275,646$118,794$13,199iApproximate average salary by contribution assumption: employee only about $329,983 at 4% or $219,989 at 6%; with 50% employer match about $219,989 at 4% or $146,659 at 6%; with 100% employer match about $164,992 at 4% or $109,994 at 6%.
Nielsen Biosciences 401(K) Profit Sharing Plan & Trust-9$1,275,646$118,794$13,199iApproximate average salary by contribution assumption: employee only about $329,983 at 4% or $219,989 at 6%; with 50% employer match about $219,989 at 4% or $146,659 at 6%; with 100% employer match about $164,992 at 4% or $109,994 at 6%.
2022110$1,023,137$125,898$12,590iApproximate average salary by contribution assumption: employee only about $314,745 at 4% or $209,830 at 6%; with 50% employer match about $209,830 at 4% or $139,887 at 6%; with 100% employer match about $157,373 at 4% or $104,915 at 6%.
Nielsen Biosciences 401(K) Profit Sharing Plan & Trust-10$1,023,137$125,898$12,590iApproximate average salary by contribution assumption: employee only about $314,745 at 4% or $209,830 at 6%; with 50% employer match about $209,830 at 4% or $139,887 at 6%; with 100% employer match about $157,373 at 4% or $104,915 at 6%.
2021110$1,162,758$142,616$14,262iApproximate average salary by contribution assumption: employee only about $356,540 at 4% or $237,693 at 6%; with 50% employer match about $237,693 at 4% or $158,462 at 6%; with 100% employer match about $178,270 at 4% or $118,847 at 6%.
Nielsen Biosciences 401(K) Profit Sharing Plan & Trust-10$1,162,758$142,616$14,262iApproximate average salary by contribution assumption: employee only about $356,540 at 4% or $237,693 at 6%; with 50% employer match about $237,693 at 4% or $158,462 at 6%; with 100% employer match about $178,270 at 4% or $118,847 at 6%.
2020117$914,051$166,573$9,798iApproximate average salary by contribution assumption: employee only about $244,960 at 4% or $163,307 at 6%; with 50% employer match about $163,307 at 4% or $108,871 at 6%; with 100% employer match about $122,480 at 4% or $81,653 at 6%.
Nielsen Biosciences 401(K) Profit Sharing Plan & Trust-17$914,051$166,573$9,798iApproximate average salary by contribution assumption: employee only about $244,960 at 4% or $163,307 at 6%; with 50% employer match about $163,307 at 4% or $108,871 at 6%; with 100% employer match about $122,480 at 4% or $81,653 at 6%.
2019111$688,260$119,010$10,819iApproximate average salary by contribution assumption: employee only about $270,477 at 4% or $180,318 at 6%; with 50% employer match about $180,318 at 4% or $120,212 at 6%; with 100% employer match about $135,239 at 4% or $90,159 at 6%.
Nielsen Biosciences 401(K) Profit Sharing Plan & Trust-11$688,260$119,010$10,819iApproximate average salary by contribution assumption: employee only about $270,477 at 4% or $180,318 at 6%; with 50% employer match about $180,318 at 4% or $120,212 at 6%; with 100% employer match about $135,239 at 4% or $90,159 at 6%.
2018110$491,338$159,143$15,914iApproximate average salary by contribution assumption: employee only about $397,858 at 4% or $265,238 at 6%; with 50% employer match about $265,238 at 4% or $176,826 at 6%; with 100% employer match about $198,929 at 4% or $132,619 at 6%.
Nielsen Biosciences 401(K) Profit Sharing Plan & Trust-10$491,338$159,143$15,914iApproximate average salary by contribution assumption: employee only about $397,858 at 4% or $265,238 at 6%; with 50% employer match about $265,238 at 4% or $176,826 at 6%; with 100% employer match about $198,929 at 4% or $132,619 at 6%.
201717$402,247$60,056$8,579iApproximate average salary by contribution assumption: employee only about $214,486 at 4% or $142,990 at 6%; with 50% employer match about $142,990 at 4% or $95,327 at 6%; with 100% employer match about $107,243 at 4% or $71,495 at 6%.
Nielsen Biosciences 401(K) Profit Sharing Plan & Trust-7$402,247$60,056$8,579iApproximate average salary by contribution assumption: employee only about $214,486 at 4% or $142,990 at 6%; with 50% employer match about $142,990 at 4% or $95,327 at 6%; with 100% employer match about $107,243 at 4% or $71,495 at 6%.
201614$704,781$51,305$12,826iApproximate average salary by contribution assumption: employee only about $320,656 at 4% or $213,771 at 6%; with 50% employer match about $213,771 at 4% or $142,514 at 6%; with 100% employer match about $160,328 at 4% or $106,885 at 6%.
Nielsen Biosciences 401(K) Profit Sharing Plan & Trust-4$704,781$51,305$12,826iApproximate average salary by contribution assumption: employee only about $320,656 at 4% or $213,771 at 6%; with 50% employer match about $213,771 at 4% or $142,514 at 6%; with 100% employer match about $160,328 at 4% or $106,885 at 6%.
201516$751,201$74,561$12,427iApproximate average salary by contribution assumption: employee only about $310,671 at 4% or $207,114 at 6%; with 50% employer match about $207,114 at 4% or $138,076 at 6%; with 100% employer match about $155,335 at 4% or $103,557 at 6%.
Nielsen Biosciences 401(K) Profit Sharing Plan & Trust-6$751,201$74,561$12,427iApproximate average salary by contribution assumption: employee only about $310,671 at 4% or $207,114 at 6%; with 50% employer match about $207,114 at 4% or $138,076 at 6%; with 100% employer match about $155,335 at 4% or $103,557 at 6%.
201416$678,614$64,329$10,722iApproximate average salary by contribution assumption: employee only about $268,038 at 4% or $178,692 at 6%; with 50% employer match about $178,692 at 4% or $119,128 at 6%; with 100% employer match about $134,019 at 4% or $89,346 at 6%.
Nielsen Biosciences 401(K) Profit Sharing Plan & Trust-6$678,614$64,329$10,722iApproximate average salary by contribution assumption: employee only about $268,038 at 4% or $178,692 at 6%; with 50% employer match about $178,692 at 4% or $119,128 at 6%; with 100% employer match about $134,019 at 4% or $89,346 at 6%.
201316$605,411$65,088$10,848iApproximate average salary by contribution assumption: employee only about $271,200 at 4% or $180,800 at 6%; with 50% employer match about $180,800 at 4% or $120,533 at 6%; with 100% employer match about $135,600 at 4% or $90,400 at 6%.
Nielsen Biosciences 401(K) Profit Sharing Plan & Trust-6$605,411$65,088$10,848iApproximate average salary by contribution assumption: employee only about $271,200 at 4% or $180,800 at 6%; with 50% employer match about $180,800 at 4% or $120,533 at 6%; with 100% employer match about $135,600 at 4% or $90,400 at 6%.
Nielsen Biosciences | EIN 46-2393845 | 2025 Form 5500 Company Profile