401(k) · DOL Form 5500 · 2023

Neurocrine Biosciences 401(k) Plan

Data updated 2026-08-25

$213M
Total assets Near avg plan size
1,231
Participants Near avg headcount
95th
Percentile by assets National rank
$173,038
Avg per participant Above avg balance/head
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Official DOL plan name: Neurocrine Biosciences, Inc. 401(k) Savings Plan · Sponsored by Neurocrine Biosciences · California · Professional & Technical Services

$213M in assets, 1,231 participants

Neurocrine Biosciences's Neurocrine Biosciences, Inc. 401(k) Savings Plan reported $213M in total assets and 1,231 participants in its 2023 DOL Form 5500 filing, ranking in the 95th percentile by assets among filed plans. Figures are as reported by the plan sponsor to the Department of Labor, not audited or endorsed by PlainRetire.

  • #19,538 in Professional & Technical Services (20,321 peers)

Where Neurocrine Biosciences, Inc. 401(k) Savings Plan sits by assets

Neurocrine Biosciences, Inc. 401(k) Savings Plan sits in the top 5% of all filed plans by assets, $213M for 1,231 participants (~$173,038/participant), up 46.7% in 2023.

#19,538
in Professional & Technical Services (20,321 peers)
+46.7%
assets growth YoY
2.1×
vs typical plan assets (national mean)

Neurocrine Biosciences, Inc. 401(k) Savings Plan's outsized position by total assets

Neurocrine Biosciences, Inc. 401(k) Savings Plan vs every filed plan by assets

End-of-year total assets · plan year 2023 · DOL Form 5500

$213,010,218 Top 5% higher than 95% of 127,068 filed plans

This plan $0 $2,050,000,000 every filed plan with reported assets, bucketed by value

Dashed line + filled bar = this entry, among filed plans.

Source U.S. Department of Labor Form 5500 filings (EBSA) · plan year 2023

Neurocrine Biosciences, Inc. 401(k) Savings Plan's large-plan peer group by participant headcount

Plan-year 2023 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Neurocrine Biosciences, Inc. 401(k) Savings Plan lands in the large band (1,231 participants).

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Neurocrine Biosciences, Inc. 401(k) Savings Plan reported net income rose from -$6M in the plan year 2022 filing to $68M in the plan year 2023 filing.
  • Neurocrine Biosciences, Inc. 401(k) Savings Plan end-of-year assets rose from $145M in the plan year 2022 filing to $213M in the plan year 2023 filing.
  • Neurocrine Biosciences, Inc. 401(k) Savings Plan reported participants rose from 952 in the plan year 2022 filing to 1,231 in the plan year 2023 filing.

See the national 2022→2023 release diff →

DOL schedule card

Filing strip 330525145 · Neurocrine Biosciences PY 2023 · 401(k)

Neurocrine Biosciences, Inc. 401(k) Savings Plan · $213M · 1,231 · 95th

  • NET $213M
  • NET 1,231
  • NET 95th
  • NET 401(k)
  • NET near Amerisure Mutual Insurance Company 401(k) Savings Plan
  • NET ind #19538

Stamps derive from this plan's Form 5500 line items (assets, participants, type, EIN, cohort placement) - not a quality rating of the sponsor. Read with Professional & Technical Services retirement plans → · Plans in California →

Neurocrine Biosciences, Inc. 401(k) Savings Plan in the asset neighbourhood

Transre Incentive Retirement PlanTransre Incentive Retirement…$213MConvatec, Inc. Savings and Investment PlanConvatec, Inc. Savings and I…$213MNeurocrine Biosciences, Inc. 401(k) Savings PlanNeurocrine Biosciences, Inc.…$213MAmerisure Mutual Insurance Company 401(k) Savings PlanAmerisure Mutual Insurance C…$213MCherry Bekaert Advisory LLC 401(k) PlanCherry Bekaert Advisory LLC …$213M
End-of-year total assets ($M) among Neurocrine Biosciences, Inc. 401(k) Savings Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

Scale-class filing particulars (2023)

Total Assets (Beginning of Year)$145M
Net Assets (End of Year)$213M
Net Income$68M
Employer EIN330525145
Plan Effective Date1993-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Neurocrine Biosciences)

Sponsor-wide plan assets over time

All Neurocrine Biosciences plans reported in each filing year

Latest sponsor-wide plan assets
$284M 95.24190009615813% vs 2022
2024 filing year
$100M$150M$200M$250M$300M 202220232024 $145M $284M ▲ +95.2%
Year Plans Participants Total Assets
2022 1 952 $145M
2023 1 1,231 $213M
2024 1 1,366 $284M

Nearby 401(k) Plans in California

Peer 401(k) plans, same state, same plan type, ranked by total assets.

Neurocrine Biosciences, Inc. 401(k) Savings Plan vs. nearby 401(k) plans in California, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000200000250000 -200204060 Total assets ($B) Participants Neurocrine Biosciences, Inc. 401(k) Savings Plan, Total assets ($B): 0.213010218 · Participants: 1231Neurocrine Biosciences, Inc. 401(k) Savings PlanWells Fargo & Company 401(k) Plan, Total assets ($B): 51.831350351 · Participants: 193919Wells Fargo & Company 401(k) PlanGoogle LLC 401(k) Savings Plan, Total assets ($B): 39.047152408 · Participants: 122867Google LLC 401(k) Savings PlanOracle Corporation 401(k) Savings and Investment Plan, Total assets ($B): 26.320437734 · Participants: 63105Oracle Corporation 401(k) Savings and Investment PlanIntel 401(k) Savings Plan, Total assets ($B): 22.17918189 · Participants: 59863Intel 401(k) Savings PlanApple 401(k) Plan, Total assets ($B): 19.779511539 · Participants: 106111Apple 401(k) Plan
Neurocrine Biosciences, Inc. 401(k) Savings Plan vs. nearby 401(k) plans in California, assets vs. participants
Compare Neurocrine Biosciences, Inc. 401(k) Savings Plan side-by-side with 3 peers →

Neurocrine Biosciences, Inc. 401(k) Savings Plan's out-of-state 401(k) peers by assets and headcount

Outside California, the nearest 401(k) by assets is Amerisure Mutual Insurance Company 401(k) Savings Plan in MI ($213M); by covered participants it is Sirva Employee Savings Plan and Trust - 401(k) Plan in IL (1,231 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($213M here).

Similar participant headcount

Nearest other-state filings by covered participants (1,231 participants); asset peers above are excluded.

DOL Form 5500 plan year 2023. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did Neurocrine Biosciences, Inc. 401(k) Savings Plan assets move in 2023? ▼
Neurocrine Biosciences, Inc. 401(k) Savings Plan surged - up 46.7% during 2023, from $145M to $213M. Reported net income was $68M.
How have Neurocrine Biosciences plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Neurocrine Biosciences's sponsor-wide assets grew 95.2%, from $145M to $284M.
Where does Neurocrine Biosciences, Inc. 401(k) Savings Plan rank by assets among Form 5500 filers? ▼
Neurocrine Biosciences, Inc. 401(k) Savings Plan ranks in the 95th percentile by end-of-year assets among 127,072 plans that reported assets for plan year 2023 (in the top 5% of all filed plans by assets).
Which 401(k) plans are similar in size to Neurocrine Biosciences, Inc. 401(k) Savings Plan? ▼
Among 401(k) plans in other states, the closest by assets is Amerisure Mutual Insurance Company 401(k) Savings Plan in MI ($213M, 720 participants).
Which 401(k) plans cover a similar participant headcount to Neurocrine Biosciences, Inc. 401(k) Savings Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Sirva Employee Savings Plan and Trust - 401(k) Plan in IL (1,231 participants, $175M in assets).

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2023.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 330525145.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from U.S. Department of Labor Form 5500 filings (EBSA). See our methodology for details.