401(k) · DOL Form 5500 · 2024

Adaptive Biotechnologies Corporation 401(k) Plan

Data updated 2026-08-25

$66M
Total assets Below avg plan size
705
Participants Below avg headcount
87th
Percentile by assets National rank
$94,108
Avg per participant Below avg balance/head
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Official DOL plan name: Adaptive Biotechnologies Corporation 401(k) Plan · Sponsored by Adaptive Biotechnologies Corporation · Washington · Professional & Technical Services

$66M in assets, 705 participants

Adaptive Biotechnologies Corporation's Adaptive Biotechnologies Corporation 401(k) Plan reported $66M in total assets and 705 participants in its 2024 DOL Form 5500 filing, ranking in the 87th 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.

  • #17,770 in Professional & Technical Services (20,173 peers)

Coverage in Washington

Adaptive Biotechnologies Corporation 401(k) Plan covers 705 participants in Washington, about 48% of the average Washington filer (state average ~1,476 per filing). Assets: $66M.

#17,770
in Professional & Technical Services (20,173 peers)
+20.8%
assets growth YoY
0.7×
vs typical plan assets (national mean)

Adaptive Biotechnologies Corporation 401(k) Plan's outsized position by total assets

Adaptive Biotechnologies Corporation 401(k) Plan vs every filed plan by assets

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

$66,346,389 Top 13% higher than 87% 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

Adaptive Biotechnologies Corporation 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. Adaptive Biotechnologies Corporation 401(k) Plan sits mid-pack in the medium band (705 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Adaptive Biotechnologies Corporation 401(k) Plan end-of-year assets rose from $55M in the plan year 2023 filing to $66M in the plan year 2024 filing.
  • Adaptive Biotechnologies Corporation 401(k) Plan reported net income fell from $14M in the plan year 2023 filing to $11M in the plan year 2024 filing.
  • Adaptive Biotechnologies Corporation 401(k) Plan reported participants fell from 797 in the plan year 2023 filing to 705 in the plan year 2024 filing.

See the national 2023→2024 release diff →

DOL schedule card

Filing strip 270907024 · Adaptive Biotechnologies Corporation PY 2024 · 401(k)

Adaptive Biotechnologies Corporation 401(k) Plan · $66M · 705 · 87th

  • RANK $66M
  • RANK 705
  • RANK 87th
  • RANK 401(k)
  • RANK near Emplicity 401(k) Retirement Savings Plan
  • RANK ind #17770

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 Washington →

Adaptive Biotechnologies Corporation 401(k) Plan in the asset neighbourhood

Orscheln Industries Retirement ProgramOrscheln Industries Retireme…$66MAdaptive Biotechnologies Corporation 401(k) PlanAdaptive Biotechnologies Cor…$66MEmplicity 401(k) Retirement Savings PlanEmplicity 401(k) Retirement …$66MTokai Carbon Cb Ltd. 401(k) PlanTokai Carbon Cb Ltd. 401(k) …$66MLopez-Dorada 401(k) Plan$66M
End-of-year total assets ($M) among Adaptive Biotechnologies Corporation 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

Washington filing particulars

Total Assets (Beginning of Year)$55M
Net Assets (End of Year)$66M
Net Income$11M
Employer EIN270907024
Plan Effective Date2012-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Adaptive Biotechnologies Corporation)

Sponsor-wide plan assets over time

All Adaptive Biotechnologies Corporation plans reported in each filing year

Latest sponsor-wide plan assets
$66M 63.01515531312628% vs 2022
2024 filing year
$30M$40M$50M$60M$70M 202220232024 $40.7M $66.4M ▲ +63.0%
Year Plans Participants Total Assets
2022 1 833 $41M
2023 1 797 $55M
2024 1 705 $66M

Nearby 401(k) Plans in Washington

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

Adaptive Biotechnologies Corporation 401(k) Plan vs. nearby 401(k) plans in Washington, assets vs. participants Scatter plot of 6 data points. -500000050000010000001500000 -20020406080 Total assets ($B) Participants Adaptive Biotechnologies Corporation 401(k) Plan, Total assets ($B): 0.066346389 · Participants: 705Adaptive Biotechnologies Corporation 401(k) PlanThe Boeing Company 401(k) Retirement Plan, Total assets ($B): 73.910477714 · Participants: 139394The Boeing Company 401(k) Retirement PlanMicrosoft Corporation Savings Plus 401(k) Plan, Total assets ($B): 65.646011638 · Participants: 118818Microsoft Corporation Savings Plus 401(k) PlanCostco 401(k) Retirement Plan, Total assets ($B): 41.017392708 · Participants: 202468Costco 401(k) Retirement PlanAmazon 401(k) Plan, Total assets ($B): 34.593744657 · Participants: 1209303Amazon 401(k) Plan401(k) Savings Plan, Total assets ($B): 10.074085187 · Participants: 86668401(k) Savings Plan
Adaptive Biotechnologies Corporation 401(k) Plan vs. nearby 401(k) plans in Washington, assets vs. participants
Compare Adaptive Biotechnologies Corporation 401(k) Plan side-by-side with 3 peers →

Adaptive Biotechnologies Corporation 401(k) Plan's out-of-state 401(k) peers by assets and headcount

Outside Washington, the nearest 401(k) by assets is Emplicity 401(k) Retirement Savings Plan in CA ($66M); by covered participants it is Doctors of Physical Therapy 401(k) Plan in IL (705 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($66M here).

Similar participant headcount

Nearest other-state filings by covered participants (705 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 Adaptive Biotechnologies Corporation 401(k) Plan assets move in 2024? ▼
Adaptive Biotechnologies Corporation 401(k) Plan grew sharply - up 20.8% during 2024, from $55M to $66M. Reported net income was $11M.
How have Adaptive Biotechnologies Corporation plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Adaptive Biotechnologies Corporation's sponsor-wide assets grew 63.0%, from $41M to $66M.
Where does Adaptive Biotechnologies Corporation 401(k) Plan rank by assets among Form 5500 filers? ▼
Adaptive Biotechnologies Corporation 401(k) Plan ranks in the 87th percentile by end-of-year assets among 123,622 plans that reported assets for plan year 2024 (in the top quartile of all filed plans by assets).
Which 401(k) plans are similar in size to Adaptive Biotechnologies Corporation 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by assets is Emplicity 401(k) Retirement Savings Plan in CA ($66M, 3,446 participants).
Which 401(k) plans cover a similar participant headcount to Adaptive Biotechnologies Corporation 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Doctors of Physical Therapy 401(k) Plan in IL (705 participants, $12M in assets).

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2024.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 270907024.

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.