401(k) · DOL Form 5500 · 2024

Anaptysbio, Inc. 401(k) Plan

Data updated 2026-08-25

$21M
Total assets Small plan by assets
116
Participants Small participant base
72nd
Percentile by assets National rank
$185,276
Avg per participant Above avg balance/head
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Official DOL plan name: Anaptysbio, Inc. 401(k) Plan · Sponsored by Anaptysbio, Inc. · California · Professional & Technical Services

$21M in assets, 116 participants

Anaptysbio, Inc.'s Anaptysbio, Inc. 401(k) Plan reported $21M in total assets and 116 participants in its 2024 DOL Form 5500 filing, ranking in the 72nd 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.

  • #14,330 in Professional & Technical Services (20,173 peers)

Coverage in California

Anaptysbio, Inc. 401(k) Plan covers 116 participants in California, about 18% of the average California filer (state average ~630 per filing). Assets: $21M.

#14,330
in Professional & Technical Services (20,173 peers)
+33.6%
assets growth YoY

Anaptysbio, Inc. 401(k) Plan's outsized position by total assets

Anaptysbio, Inc. 401(k) Plan vs every filed plan by assets

End-of-year total assets · plan year 2024 · DOL Form 5500

$21,492,006 Top 28% higher than 72% of 123,620 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 2024

Anaptysbio, Inc. 401(k) Plan among mid-size filed plans by headcount

Plan-year 2024 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Anaptysbio, Inc. 401(k) Plan sits mid-pack in the medium band (116 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Anaptysbio, Inc. 401(k) Plan end-of-year assets rose from $16M in the plan year 2023 filing to $21M in the plan year 2024 filing.
  • Anaptysbio, Inc. 401(k) Plan reported participants rose from 96 in the plan year 2023 filing to 116 in the plan year 2024 filing.
  • Anaptysbio, Inc. 401(k) Plan reported net income fell from $6M in the plan year 2023 filing to $5M in the plan year 2024 filing.

See the national 2023→2024 release diff →

EBSA filing schedule strip

Filing strip 203828755 · Anaptysbio, Inc. PY 2024 · 401(k)

Anaptysbio, Inc. 401(k) Plan · $21M · 116 · 72nd

  • RANK $21M
  • RANK 116
  • RANK 72nd
  • RANK 401(k)
  • RANK near The Retirement Plan
  • RANK ind #14330

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 →

Anaptysbio, Inc. 401(k) Plan in the asset neighbourhood

Anaptysbio, Inc. 401(k) Plan$21MThe Retirement Plan$21MMomentum Manufacturing Group 401(k) PlanMomentum Manufacturing Group…$21MGeorgia Aquarium, Inc. 401(k) PlanGeorgia Aquarium, Inc. 401(k…$21MTexas Wesleyan University 401(a) PlanTexas Wesleyan University 40…$21M
End-of-year total assets ($M) among Anaptysbio, Inc. 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

California filing particulars

Total Assets (Beginning of Year)$16M
Net Assets (End of Year)$21M
Net Income$5M
Employer EIN203828755
Plan Effective Date2007-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Anaptysbio, Inc.)

Sponsor-wide plan assets over time

All Anaptysbio, Inc. plans reported in each filing year

Latest sponsor-wide plan assets
$21M 119.17682461698116% vs 2022
2024 filing year
$5M$10M$15M$20M$25M 202220232024 $9.81M $21.5M ▲ +119.1%
Year Plans Participants Total Assets
2022 1 101 $10M
2023 1 96 $16M
2024 1 116 $21M

Nearby 401(k) Plans in California

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

Anaptysbio, Inc. 401(k) Plan vs. nearby 401(k) plans in California, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000 -200204060 Total assets ($B) Participants Anaptysbio, Inc. 401(k) Plan, Total assets ($B): 0.021492006 · Participants: 116Anaptysbio, Inc. 401(k) PlanGoogle LLC 401(k) Savings Plan, Total assets ($B): 48.738057415 · Participants: 116712Google LLC 401(k) Savings PlanOracle Corporation 401(k) Savings and Investment Plan, Total assets ($B): 31.02646504 · Participants: 58962Oracle Corporation 401(k) Savings and Investment PlanIntel 401(k) Savings Plan, Total assets ($B): 24.850880304 · Participants: 55298Intel 401(k) Savings PlanApple 401(k) Plan, Total assets ($B): 24.714519387 · Participants: 101450Apple 401(k) PlanCisco Systems,Inc. 401(k) Plan, Total assets ($B): 22.728425546 · Participants: 40452Cisco Systems,Inc. 401(k) Plan
Anaptysbio, Inc. 401(k) Plan vs. nearby 401(k) plans in California, assets vs. participants

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

Outside California, the nearest 401(k) by assets is The Retirement Plan in TX ($21M); by covered participants it is Steelseries 401(k) Plan in IL (116 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($21M here).

Similar participant headcount

Nearest other-state filings by covered participants (116 participants); asset peers above are excluded.

DOL Form 5500 plan year 2024. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did Anaptysbio, Inc. 401(k) Plan assets move in 2024?
Anaptysbio, Inc. 401(k) Plan surged - up 33.6% during 2024, from $16M to $21M. Reported net income was $5M.
How have Anaptysbio, Inc. plan assets changed over time?
Across 3 plan years on file (2022-2024), Anaptysbio, Inc.'s sponsor-wide assets grew 119.2%, from $10M to $21M.
Which 401(k) plans are similar in size to Anaptysbio, Inc. 401(k) Plan?
Among 401(k) plans in other states, the closest by assets is The Retirement Plan in TX ($21M, 379 participants).
Which 401(k) plans cover a similar participant headcount to Anaptysbio, Inc. 401(k) Plan?
Among 401(k) plans in other states, the closest by covered participants is Steelseries 401(k) Plan in IL (116 participants, N/A in assets).