401(k) · DOL Form 5500 · 2023

Solid Biosciences Inc 401(k) Plan

Data updated 2026-08-25

$9M
Total assets Small plan by assets
89
Participants Small participant base
56th
Percentile by assets National rank
$101,469
Avg per participant Below avg balance/head
PlainRetire home → About this data RSS: change history

Official DOL plan name: Solid Biosciences Inc 401(k) Profit Sharing Plan and Trust · Sponsored by Solid Biosciences Inc · Massachusetts · Professional & Technical Services

$9M in assets, 89 participants

Solid Biosciences Inc's Solid Biosciences Inc 401(k) Profit Sharing Plan and Trust reported $9M in total assets and 89 participants in its 2023 DOL Form 5500 filing, ranking in the 56th 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.

  • #11,148 in Professional & Technical Services (20,321 peers)

Solid Biosciences Inc multi-year trail

Solid Biosciences Inc's plans moved +93.4% in assets from 2022 to 2024; this filing shows Solid Biosciences Inc 401(k) Profit Sharing Plan and Trust at $9M / 89 participants.

#11,148
in Professional & Technical Services (20,321 peers)
+57.6%
assets growth YoY

Solid Biosciences Inc 401(k) Profit Sharing Plan and Trust's mid-pack asset rank among Professional & Technical Services and all filers

Solid Biosciences Inc 401(k) Profit Sharing Plan and Trust vs every filed plan by assets

End-of-year total assets · plan year 2023 · DOL Form 5500

$9,030,757 Top 44% higher than 56% of 127,068 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 2023

Solid Biosciences Inc 401(k) Profit Sharing Plan and Trust among smaller filed plans by headcount

Plan-year 2023 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Solid Biosciences Inc 401(k) Profit Sharing Plan and Trust is a small filing (89 participants) on this national headcount ladder.

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Solid Biosciences Inc 401(k) Profit Sharing Plan and Trust reported net income rose from $208K in the plan year 2022 filing to $2M in the plan year 2023 filing.
  • Solid Biosciences Inc 401(k) Profit Sharing Plan and Trust end-of-year assets rose from $6M in the plan year 2022 filing to $9M in the plan year 2023 filing.
  • Solid Biosciences Inc 401(k) Profit Sharing Plan and Trust reported participants fell from 106 in the plan year 2022 filing to 89 in the plan year 2023 filing.

See the national 2022→2023 release diff →

Form 5500 schedule snapshot

Filing strip 900943402 · Solid Biosciences Inc PY 2023 · 401(k)

Solid Biosciences Inc 401(k) Profit Sharing Plan and Trust · $9M · 89 · 56th

  • BOOK $9M
  • BOOK 89
  • BOOK 56th
  • BOOK 401(k)
  • BOOK near Jumio 401(k) Plan
  • BOOK ind #11148

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 Massachusetts →

Solid Biosciences Inc 401(k) Profit Sharing Plan and Trust in the asset neighbourhood

Solid Biosciences Inc 401(k) Profit Sharing Plan and TrustSolid Biosciences Inc 401(k)…$9MJumio 401(k) Plan$9MPinnacle Medical Group, Inc. 401(k) PlanPinnacle Medical Group, Inc.…$9MJournal Publishing Co. 401(k) Savings PlanJournal Publishing Co. 401(k…$9MFirst National Bank of Michigan 401(k) PlanFirst National Bank of Michi…$9M
End-of-year total assets ($M) among Solid Biosciences Inc 401(k) Profit Sharing Plan and Trust and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

Solid Biosciences Inc multi-year asset trail

Sponsor-wide plan assets over time

All Solid Biosciences Inc plans reported in each filing year

Latest sponsor-wide plan assets
$11M 93.35075932347469% vs 2022
2024 filing year
$4M$6M$8M$10M$12M 202220232024 $5.73M $11.1M ▲ +93.4%
Year Plans Participants Total Assets
2022 1 106 $6M
2023 1 89 $9M
2024 1 88 $11M

Solid Biosciences Inc filing trail (2023)

Total Assets (Beginning of Year)$6M
Net Assets (End of Year)$9M
Net Income$2M
Employer EIN900943402
Plan Effective Date2014-01-01
Filing StatusFILING RECEIVED

Nearby 401(k) Plans in Massachusetts

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

Solid Biosciences Inc 401(k) Profit Sharing Plan and Trust vs. nearby 401(k) plans in Massachusetts, assets vs. participants Scatter plot of 6 data points. -20000020000400006000080000 -10010203040 Total assets ($B) Participants Solid Biosciences Inc 401(k) Profit Sharing Plan and Trust, Total assets ($B): 0.009030757 · Participants: 89Solid Biosciences Inc 401(k) Profit Sharing Plan and TrustFidelity Retirement Savings Plan, Total assets ($B): 28.649852331 · Participants: 62289Fidelity Retirement Savings PlanLiberty Mutual 401(k) Plan, Total assets ($B): 10.556596852 · Participants: 37052Liberty Mutual 401(k) PlanMassachusetts Institute of Technology Supplemental 401(k) Plan, Total assets ($B): 6.829912863 · Participants: 14094Massachusetts Institute of Technology Supplemental 401(k) PlanBoston Scientific Corporation 401(k) Retirement Savings Plan, Total assets ($B): 5.786107181 · Participants: 19881Boston Scientific Corporation 401(k) Retirement Savings PlanPhilips North America 401(k) Plan, Total assets ($B): 5.779286156 · Participants: 19120Philips North America 401(k) Plan
Solid Biosciences Inc 401(k) Profit Sharing Plan and Trust vs. nearby 401(k) plans in Massachusetts, assets vs. participants
Compare Solid Biosciences Inc 401(k) Profit Sharing Plan and Trust side-by-side with 3 peers →

Solid Biosciences Inc 401(k) Profit Sharing Plan and Trust's out-of-state 401(k) peers by assets and headcount

Outside Massachusetts, the nearest 401(k) by assets is Jumio 401(k) Plan in CA ($9M); by covered participants it is Cross Country 401(k) Plan in TX (89 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($9M here).

Similar participant headcount

Nearest other-state filings by covered participants (89 participants); asset peers above are excluded.

DOL Form 5500 plan year 2023. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did Solid Biosciences Inc 401(k) Profit Sharing Plan and Trust assets move in 2023? ▼
Solid Biosciences Inc 401(k) Profit Sharing Plan and Trust surged - up 57.6% during 2023, from $6M to $9M. Reported net income was $2M.
How have Solid Biosciences Inc plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Solid Biosciences Inc's sponsor-wide assets grew 93.4%, from $6M to $11M.
Which 401(k) plans are similar in size to Solid Biosciences Inc 401(k) Profit Sharing Plan and Trust? ▼
Among 401(k) plans in other states, the closest by assets is Jumio 401(k) Plan in CA ($9M, 116 participants).
Which 401(k) plans cover a similar participant headcount to Solid Biosciences Inc 401(k) Profit Sharing Plan and Trust? ▼
Among 401(k) plans in other states, the closest by covered participants is Cross Country 401(k) Plan in TX (89 participants, N/A in assets).

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2023.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 900943402.

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.