401(k) · DOL Form 5500 · 2022

Atlas Venture Life Science Advisors LLC 401(k) Plan

Data updated 2026-08-25

$7M
Total assets Small plan by assets
29
Participants Small participant base
58th
Percentile by assets National rank
$249,965
Avg per participant Above avg balance/head
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Official DOL plan name: Atlas Venture 401(k) Profit Sharing Plan · Sponsored by Atlas Venture Life Science Advisors LLC · Massachusetts · Finance & Insurance

$7M in assets, 29 participants

Atlas Venture Life Science Advisors LLC's Atlas Venture 401(k) Profit Sharing Plan reported $7M in total assets and 29 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.

  • #3,864 in Finance & Insurance (9,261 peers)

Atlas Venture Life Science Advisors LLC multi-year trail

Atlas Venture Life Science Advisors LLC's plans moved +69.5% in assets from 2022 to 2024; this filing shows Atlas Venture 401(k) Profit Sharing Plan at $7M / 29 participants.

#3,864
in Finance & Insurance (9,261 peers)
-0.9%
assets change YoY

The plan reported a net loss of $63K for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.

Atlas Venture 401(k) Profit Sharing Plan's mid-pack asset rank among Finance & Insurance and all filers

Atlas Venture 401(k) Profit Sharing Plan vs every filed plan by assets

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

$7,248,977 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

Atlas Venture 401(k) Profit Sharing 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. Atlas Venture 401(k) Profit Sharing Plan is a small filing (29 participants) on this national headcount ladder.

DOL schedule card

Filing strip 472411602 · Atlas Venture Life Science Advisors LLC PY 2022 · 401(k)

Atlas Venture 401(k) Profit Sharing Plan · $7M · 29 · 58th

  • BOOK $7M
  • VS-ST 29
  • BOY 58th
  • SCH 401(k)
  • EBSA near Walker Automotive Supply, Inc. Employee Savings & Retirement Plan
  • PART ind #3864

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 Finance & Insurance retirement plans → · Plans in Massachusetts →

Atlas Venture 401(k) Profit Sharing Plan in the asset neighbourhood

Atlas Venture 401(k) Profit Sharing PlanAtlas Venture 401(k) Profit …$7MWalker Automotive Supply, Inc. Employee Savings & Retirement PlanWalker Automotive Supply, In…$7MInstalled Building Solutions II, LLC 401(k) Profit Sharing PlanInstalled Building Solutions…$7MGeneral Plug and Manufacturing Company 401(k) Profit Sharing PlanGeneral Plug and Manufacturi…$7MGrowing Up Green Charter Schools 401(k) Retirement PlanGrowing Up Green Charter Sch…$7M
End-of-year total assets ($M) among Atlas Venture 401(k) Profit Sharing Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2022.

Atlas Venture Life Science Advisors LLC multi-year asset trail

Sponsor-wide plan assets over time

All Atlas Venture Life Science Advisors LLC plans reported in each filing year

Latest sponsor-wide plan assets
$12M 69.51647108274727% vs 2022
2024 filing year
$6M$8M$10M$12M$14M 202220232024 $7.25M $12.3M ▲ +69.5%
Year Plans Participants Total Assets
2022 1 29 $7M
2023 1 29 $10M
2024 1 36 $12M

Atlas Venture Life Science Advisors LLC filing trail (2022)

Total Assets (Beginning of Year)$7M
Net Assets (End of Year)$7M
Net Income-$63K
Employer EIN472411602
Plan Effective Date2015-01-26
Filing StatusFILING RECEIVED

Nearby 401(k) Plans in Massachusetts

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

Atlas Venture 401(k) Profit Sharing Plan vs. nearby 401(k) plans in Massachusetts, assets vs. participants Scatter plot of 6 data points. -200000200004000060000 -100102030 Total assets ($B) Participants Atlas Venture 401(k) Profit Sharing Plan, Total assets ($B): 0.007248977 · Participants: 29Atlas Venture 401(k) Profit Sharing PlanFidelity Retirement Savings Plan, Total assets ($B): 22.953563448 · Participants: 52036Fidelity Retirement Savings PlanLiberty Mutual 401(k) Plan, Total assets ($B): 8.79802945 · Participants: 32843Liberty Mutual 401(k) PlanMassachusetts Institute of Technology Supplemental 401(k) Plan, Total assets ($B): 5.810585521 · Participants: 13690Massachusetts Institute of Technology Supplemental 401(k) PlanPhilips North America 401(k) Plan, Total assets ($B): 5.180251859 · Participants: 19750Philips North America 401(k) PlanBoston Scientific Corporation 401(k) Retirement Savings Plan, Total assets ($B): 4.853752256 · Participants: 18359Boston Scientific Corporation 401(k) Retirement Savings Plan
Atlas Venture 401(k) Profit Sharing Plan vs. nearby 401(k) plans in Massachusetts, assets vs. participants
Compare Atlas Venture 401(k) Profit Sharing Plan side-by-side with 3 peers →

Atlas Venture 401(k) Profit Sharing Plan's out-of-state 401(k) peers by assets and headcount

Outside Massachusetts, the nearest 401(k) by assets is Walker Automotive Supply, Inc. Employee Savings & Retirement Plan in NC ($7M); by covered participants it is Hanna Plumbing & Supply Co Profit Sharing Plan in CA (29 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (29 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 Atlas Venture 401(k) Profit Sharing Plan assets move in 2022? ▼
Atlas Venture 401(k) Profit Sharing Plan held essentially flat - down 0.9% during 2022, from $7M to $7M. Reported net income was -$63K.
How have Atlas Venture Life Science Advisors LLC plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Atlas Venture Life Science Advisors LLC's sponsor-wide assets grew 69.5%, from $7M to $12M.
Which 401(k) plans are similar in size to Atlas Venture 401(k) Profit Sharing Plan? ▼
Among 401(k) plans in other states, the closest by assets is Walker Automotive Supply, Inc. Employee Savings & Retirement Plan in NC ($7M, 598 participants).
Which 401(k) plans cover a similar participant headcount to Atlas Venture 401(k) Profit Sharing Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Hanna Plumbing & Supply Co Profit Sharing Plan in CA (29 participants, $3M 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 472411602.

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.