401(k) · DOL Form 5500 · 2022

Igm Biosciences 401(k) Plan

Data updated 2026-08-25

$7M
Total assets Small plan by assets
179
Participants Small participant base
58th
Percentile by assets National rank
$40,504
Avg per participant Low balance/head
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Official DOL plan name: Igm Biosciences 401(k) Plan · Sponsored by Igm Biosciences · California · Manufacturing

$7M in assets, 179 participants

Igm Biosciences's Igm Biosciences 401(k) Plan reported $7M in total assets and 179 participants in its 2022 DOL Form 5500 filing, ranking in the 58th 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.

  • #9,037 in Manufacturing (20,602 peers)

Coverage in California

Igm Biosciences 401(k) Plan covers 179 participants in California, about 28% of the average California filer (state average ~630 per filing). Assets: $7M.

#9,037
in Manufacturing (20,602 peers)
+52.3%
assets growth YoY

Igm Biosciences 401(k) Plan's mid-pack asset rank among Manufacturing and all filers

Igm Biosciences 401(k) Plan vs every filed plan by assets

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

$7,250,203 Top 42% higher than 58% 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

Igm Biosciences 401(k) Plan among mid-size filed plans by headcount

Plan-year 2022 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Igm Biosciences 401(k) Plan sits mid-pack in the medium band (179 participants).

DOL schedule card

Filing strip 770349194 · Igm Biosciences PY 2022 · 401(k)

Igm Biosciences 401(k) Plan · $7M · 179 · 58th

  • IND $7M
  • IND 179
  • IND 58th
  • IND 401(k)
  • IND near Growing Up Green Charter Schools 401(k) Retirement Plan
  • IND ind #9037

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 Manufacturing retirement plans → · Plans in California →

Igm Biosciences 401(k) Plan in the asset neighbourhood

Igm Biosciences 401(k) Plan$7MGrowing Up Green Charter Schools 401(k) Retirement PlanGrowing Up Green Charter Sch…$7MCharleston Pulmonary Associates PA 401(k) PlanCharleston Pulmonary Associa…$7MUas 401(k) Profit Sharing Plan and TrustUas 401(k) Profit Sharing Pl…$7MMitchell's Salon and Day Spa, Inc. 401(k) PlanMitchell's Salon and Day Spa…$7M
End-of-year total assets ($M) among Igm Biosciences 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2022.

California filing particulars

Total Assets (Beginning of Year)$5M
Net Assets (End of Year)$7M
Net Income$2M
Employer EIN770349194
Plan Effective Date2018-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Igm Biosciences)

Sponsor-wide plan assets over time

All Igm Biosciences plans reported in each filing year

Latest sponsor-wide plan assets
$20M 174.04086478682046% vs 2022
2024 filing year
$5M$10M$15M$20M$25M 202220232024 $7.25M $19.9M ▲ +174.1%
Year Plans Participants Total Assets
2022 1 179 $7M
2023 1 253 $15M
2024 1 225 $20M

Nearby 401(k) Plans in California

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

Igm Biosciences 401(k) Plan vs. nearby 401(k) plans in California, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000200000250000 -200204060 Total assets ($B) Participants Igm Biosciences 401(k) Plan, Total assets ($B): 0.007250203 · Participants: 179Igm Biosciences 401(k) PlanWells Fargo & Company 401(k) Plan, Total assets ($B): 45.765616608 · Participants: 205865Wells Fargo & Company 401(k) PlanGoogle LLC 401(k) Savings Plan, Total assets ($B): 28.89820221 · Participants: 102963Google LLC 401(k) Savings PlanOracle Corporation 401(k) Savings and Investment Plan, Total assets ($B): 21.851716605 · Participants: 46320Oracle Corporation 401(k) Savings and Investment PlanChevron Employee Savings Investment Plan, Total assets ($B): 18.60989746 · Participants: 19946Chevron Employee Savings Investment PlanIntel 401(k) Savings Plan, Total assets ($B): 18.361585903 · Participants: 54672Intel 401(k) Savings Plan
Igm Biosciences 401(k) Plan vs. nearby 401(k) plans in California, assets vs. participants

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

Outside California, the nearest 401(k) by assets is Growing Up Green Charter Schools 401(k) Retirement Plan in NY ($7M); by covered participants it is Texas E.N.T. Specialists, P.a. 401(k) Profit Sharing Plan in FL (179 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (179 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 Igm Biosciences 401(k) Plan assets move in 2022?
Igm Biosciences 401(k) Plan surged - up 52.3% during 2022, from $5M to $7M. Reported net income was $2M.
How have Igm Biosciences plan assets changed over time?
Across 3 plan years on file (2022-2024), Igm Biosciences's sponsor-wide assets grew 174.0%, from $7M to $20M.
Which 401(k) plans are similar in size to Igm Biosciences 401(k) Plan?
Among 401(k) plans in other states, the closest by assets is Growing Up Green Charter Schools 401(k) Retirement Plan in NY ($7M, 242 participants).
Which 401(k) plans cover a similar participant headcount to Igm Biosciences 401(k) Plan?
Among 401(k) plans in other states, the closest by covered participants is Texas E.N.T. Specialists, P.a. 401(k) Profit Sharing Plan in FL (179 participants, N/A in assets).