401(k) · DOL Form 5500 · 2024

Cambridge Savings Bank 401(k) Plan

Data updated 2026-08-25

$117M
Total assets Near avg plan size
478
Participants Below avg headcount
92nd
Percentile by assets National rank
$245,265
Avg per participant Above avg balance/head
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Official DOL plan name: Cambridge Savings Bank Employee Welfare Savings Plan · Sponsored by Cambridge Savings Bank · Massachusetts · Finance & Insurance

$117M in assets, 478 participants

Cambridge Savings Bank's Cambridge Savings Bank Employee Welfare Savings Plan reported $117M in total assets and 478 participants in its 2024 DOL Form 5500 filing, ranking in the 92nd 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.

  • #7,420 in Finance & Insurance (8,549 peers)

Where Cambridge Savings Bank Employee Welfare Savings Plan sits by assets

Cambridge Savings Bank Employee Welfare Savings Plan sits in the top 10% of all filed plans by assets, $117M for 478 participants (~$245,265/participant), up 13.8% in 2024.

#7,420
in Finance & Insurance (8,549 peers)
+13.8%
assets growth YoY
1.2×
vs typical plan assets (national mean)

Cambridge Savings Bank Employee Welfare Savings Plan's outsized position by total assets

Cambridge Savings Bank Employee Welfare Savings Plan vs every filed plan by assets

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

$117,236,905 Top 8% higher than 92% 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

Cambridge Savings Bank Employee Welfare Savings 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. Cambridge Savings Bank Employee Welfare Savings Plan sits mid-pack in the medium band (478 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Cambridge Savings Bank Employee Welfare Savings Plan end-of-year assets rose from $103M in the plan year 2023 filing to $117M in the plan year 2024 filing.
  • Cambridge Savings Bank Employee Welfare Savings Plan reported net income fell from $15M in the plan year 2023 filing to $14M in the plan year 2024 filing.

See the national 2023→2024 release diff →

DOL schedule card

Filing strip 041145100 · Cambridge Savings Bank PY 2024 · 401(k)

Cambridge Savings Bank Employee Welfare Savings Plan · $117M · 478 · 92nd

  • PCT $117M
  • EIN 478
  • RANK 92nd
  • PHOTO 401(k)
  • IND near Noms 401(k) Profit Sharing Plan
  • EOY ind #7420

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 →

Cambridge Savings Bank Employee Welfare Savings Plan in the asset neighbourhood

Kelso & Company Savings Plan$117MCambridge Savings Bank Employee Welfare Savings PlanCambridge Savings Bank Emplo…$117MNoms 401(k) Profit Sharing PlanNoms 401(k) Profit Sharing P…$117MNgl Energy 401(k) Plan$117MDodge Construction Network 401(k) Savings PlanDodge Construction Network 4…$117M
End-of-year total assets ($M) among Cambridge Savings Bank Employee Welfare Savings Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

Scale-class filing particulars (2024)

Total Assets (Beginning of Year)$103M
Net Assets (End of Year)$117M
Net Income$14M
Employer EIN041145100
Plan Effective Date1991-09-04
Filing StatusFILING RECEIVED

Sponsor Plan History (Cambridge Savings Bank)

Sponsor-wide plan assets over time

All Cambridge Savings Bank plans reported in each filing year

Latest sponsor-wide plan assets
$117M 33.12777358269627% vs 2022
2024 filing year
$80M$90M$100M$110M$120M$130M 202220232024 $88.1M $117M ▲ +33.1%
Year Plans Participants Total Assets
2022 1 447 $88M
2023 1 475 $103M
2024 1 478 $117M

Nearby 401(k) Plans in Massachusetts

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

Cambridge Savings Bank Employee Welfare Savings Plan vs. nearby 401(k) plans in Massachusetts, assets vs. participants Scatter plot of 6 data points. -20000020000400006000080000 -10010203040 Total assets ($B) Participants Cambridge Savings Bank Employee Welfare Savings Plan, Total assets ($B): 0.117236905 · Participants: 478Cambridge Savings Bank Employee Welfare Savings PlanFidelity Retirement Savings Plan, Total assets ($B): 34.201609937 · Participants: 66907Fidelity Retirement Savings PlanLiberty Mutual 401(k) Plan, Total assets ($B): 11.352606499 · Participants: 34618Liberty Mutual 401(k) PlanMassachusetts Institute of Technology Supplemental 401(k) Plan, Total assets ($B): 7.720373045 · Participants: 14762Massachusetts Institute of Technology Supplemental 401(k) PlanBoston Scientific Corporation 401(k) Retirement Savings Plan, Total assets ($B): 6.775289067 · Participants: 20639Boston Scientific Corporation 401(k) Retirement Savings PlanState Street Salary Savings Program, Total assets ($B): 6.532301643 · Participants: 12777State Street Salary Savings Program
Cambridge Savings Bank Employee Welfare Savings Plan vs. nearby 401(k) plans in Massachusetts, assets vs. participants
Compare Cambridge Savings Bank Employee Welfare Savings Plan side-by-side with 3 peers →

Cambridge Savings Bank Employee Welfare Savings Plan's out-of-state 401(k) peers by assets and headcount

Outside Massachusetts, the nearest 401(k) by assets is Noms 401(k) Profit Sharing Plan in OH ($117M); by covered participants it is Bass Thrift / 401(k) Plan and Trust in TX (478 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($117M here).

Similar participant headcount

Nearest other-state filings by covered participants (478 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 Cambridge Savings Bank Employee Welfare Savings Plan assets move in 2024? ▼
Cambridge Savings Bank Employee Welfare Savings Plan grew at a solid clip - up 13.8% during 2024, from $103M to $117M. Reported net income was $14M.
How have Cambridge Savings Bank plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Cambridge Savings Bank's sponsor-wide assets grew 33.1%, from $88M to $117M.
Where does Cambridge Savings Bank Employee Welfare Savings Plan rank by assets among Form 5500 filers? ▼
Cambridge Savings Bank Employee Welfare Savings Plan ranks in the 92nd percentile by end-of-year assets among 123,622 plans that reported assets for plan year 2024 (in the top 10% of all filed plans by assets).
Which 401(k) plans are similar in size to Cambridge Savings Bank Employee Welfare Savings Plan? ▼
Among 401(k) plans in other states, the closest by assets is Noms 401(k) Profit Sharing Plan in OH ($117M, 1,195 participants).
Which 401(k) plans cover a similar participant headcount to Cambridge Savings Bank Employee Welfare Savings Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Bass Thrift / 401(k) Plan and Trust in TX (478 participants, $107M 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 041145100.

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.