401(k) · DOL Form 5500 · 2022

Seran Bioscience, LLC 401(k) Plan

Data updated 2026-08-25

$3M
Total assets Small plan by assets
60
Participants Small participant base
39th
Percentile by assets National rank
$45,517
Avg per participant Low balance/head
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Official DOL plan name: Seran Bioscience 401(k) Plan · Sponsored by Seran Bioscience, LLC · Oregon · Healthcare & Social Assistance

$3M in assets, 60 participants

Seran Bioscience, LLC's Seran Bioscience 401(k) Plan reported $3M in total assets and 60 participants in its 2022 DOL Form 5500 filing, ranking in the 39th 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.

  • #8,356 in Healthcare & Social Assistance (20,060 peers)

Seran Bioscience, LLC multi-year trail

Seran Bioscience, LLC's plans moved +228.7% in assets from 2022 to 2024; this filing shows Seran Bioscience 401(k) Plan at $3M / 60 participants.

#8,356
in Healthcare & Social Assistance (20,060 peers)
+124.3%
assets growth YoY

Seran Bioscience 401(k) Plan's mid-pack asset rank among Healthcare & Social Assistance and all filers

Seran Bioscience 401(k) Plan vs every filed plan by assets

End-of-year total assets · plan year 2022 · DOL Form 5500

$2,731,027 39th percentile higher than 39% of 139,123 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 2022

Seran Bioscience 401(k) Plan among smaller filed plans by headcount

Plan-year 2022 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Seran Bioscience 401(k) Plan is a small filing (60 participants) on this national headcount ladder.

Plan-year Form 5500 strip

Filing strip 811752632 · Seran Bioscience, LLC PY 2022 · 401(k)

Seran Bioscience 401(k) Plan · $3M · 60 · 39th

  • IND $3M
  • EOY 60
  • 5500 39th
  • ASSETS 401(k)
  • PCT near Vintners Inn 401(k) Profit Sharing Plan
  • EIN ind #8356

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 Healthcare & Social Assistance retirement plans → · Plans in Oregon →

Seran Bioscience 401(k) Plan in the asset neighbourhood

Seran Bioscience 401(k) Plan$3MVintners Inn 401(k) Profit Sharing PlanVintners Inn 401(k) Profit S…$3MAll Finish Concrete, Inc. 401(k) PlanAll Finish Concrete, Inc. 40…$3MAdvantage Fire Sprinkler Company, Inc. 401(k) Profit Sharing Plan and TrustAdvantage Fire Sprinkler Com…$3MThe Contractors Retirement PlanThe Contractors Retirement P…$3M
End-of-year total assets ($M) among Seran Bioscience 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2022.

Seran Bioscience, LLC multi-year asset trail

Sponsor-wide plan assets over time

All Seran Bioscience, LLC plans reported in each filing year

Latest sponsor-wide plan assets
$9M 228.69572508803464% vs 2022
2024 filing year
$2M$4M$6M$8M$10M 202220232024 $2.73M $8.98M ▲ +228.9%
Year Plans Participants Total Assets
2022 1 60 $3M
2023 1 131 $5M
2024 1 169 $9M

Seran Bioscience, LLC filing trail (2022)

Total Assets (Beginning of Year)$1M
Net Assets (End of Year)$3M
Net Income$2M
Employer EIN811752632
Plan Effective Date2019-01-01
Filing StatusFILING RECEIVED

Nearby 401(k) Plans in Oregon

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

Seran Bioscience 401(k) Plan vs. nearby 401(k) plans in Oregon, assets vs. participants Scatter plot of 6 data points. -10000010000200003000040000 -20246 Total assets ($B) Participants Seran Bioscience 401(k) Plan, Total assets ($B): 0.002731027 · Participants: 60Seran Bioscience 401(k) Plan401(k) Savings and Profit Sharing Plan for Employees of Nike, Inc., Total assets ($B): 5.187214067 · Participants: 36913401(k) Savings and Profit Sharing Plan for Employees of Nike, Inc.Daimler Truck North America, L.L.C. Employee Retirement Savings Plan, Total assets ($B): 1.954507017 · Participants: 7492Daimler Truck North America, L.L.C. Employee Retirement Savings PlanPrecision Castparts Corp. 401(k) Retirement Savings Plan, Total assets ($B): 1.865300803 · Participants: 14939Precision Castparts Corp. 401(k) Retirement Savings PlanXpo Logistics Retirement Savings Plan, Total assets ($B): 1.656566716 · Participants: 6855Xpo Logistics Retirement Savings PlanPacificorp K Plus Employee Savings Plan, Total assets ($B): 1.398948692 · Participants: 4905Pacificorp K Plus Employee Savings Plan
Seran Bioscience 401(k) Plan vs. nearby 401(k) plans in Oregon, assets vs. participants
Compare Seran Bioscience 401(k) Plan side-by-side with 3 peers →

Seran Bioscience 401(k) Plan's out-of-state 401(k) peers by assets and headcount

Outside Oregon, the nearest 401(k) by assets is Vintners Inn 401(k) Profit Sharing Plan in CA ($3M); by covered participants it is Matson Money, Inc. Savings and Retirement Plan in OH (60 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (60 participants); asset peers above are excluded.

DOL Form 5500 plan year 2022. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did Seran Bioscience 401(k) Plan assets move in 2022? ▼
Seran Bioscience 401(k) Plan surged - up 124.3% during 2022, from $1M to $3M. Reported net income was $2M.
How have Seran Bioscience, LLC plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Seran Bioscience, LLC's sponsor-wide assets grew 228.7%, from $3M to $9M.
Which 401(k) plans are similar in size to Seran Bioscience 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by assets is Vintners Inn 401(k) Profit Sharing Plan in CA ($3M, 114 participants).
Which 401(k) plans cover a similar participant headcount to Seran Bioscience 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Matson Money, Inc. Savings and Retirement Plan in OH (60 participants, $12M in assets).

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2022.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 811752632.

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.