401(k) · DOL Form 5500 · 2022

Old Second National Bank 401(k) Plan

Data updated 2026-08-25

$14M
Total assets Small plan by assets
16
Participants Small participant base
71st
Percentile by assets National rank
$863,990
Avg per participant High balance/head
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Official DOL plan name: Old Second National Bank Pooled Employer Plan · Sponsored by Old Second National Bank · Illinois · Finance & Insurance

$14M in assets, 16 participants

Old Second National Bank's Old Second National Bank Pooled Employer Plan reported $14M in total assets and 16 participants in its 2022 DOL Form 5500 filing, ranking in the 71st 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.

  • #5,141 in Finance & Insurance (9,261 peers)

Old Second National Bank multi-year trail

Old Second National Bank's plans moved +149.1% in assets from 2022 to 2024; this filing shows Old Second National Bank Pooled Employer Plan at $14M / 16 participants.

#5,141
in Finance & Insurance (9,261 peers)
$147K
reported net income

Old Second National Bank Pooled Employer Plan's outsized position by total assets

Old Second National Bank Pooled Employer Plan vs every filed plan by assets

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

$13,823,835 Top 29% higher than 71% 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

Old Second National Bank Pooled Employer 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. Old Second National Bank Pooled Employer Plan is a small filing (16 participants) on this national headcount ladder.

Form 5500 schedule snapshot

Filing strip 361577458 · Old Second National Bank PY 2022 · 401(k)

Old Second National Bank Pooled Employer Plan · $14M · 16 · 71st

  • NET $14M
  • NET 16
  • NET 71st
  • NET 401(k)
  • NET near Nefab Packaging, Inc. 401(k) Plan
  • NET ind #5141

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 Illinois →

Old Second National Bank Pooled Employer Plan in the asset neighbourhood

Oregon Education Association 401(k) PlanOregon Education Association…$14MLee Industries, Inc. 401(k) Profit Sharing PlanLee Industries, Inc. 401(k) …$14MOld Second National Bank Pooled Employer PlanOld Second National Bank Poo…$14MNefab Packaging, Inc. 401(k) PlanNefab Packaging, Inc. 401(k)…$14MXenotech, L.L.C. 401(k) Profit Sharing PlanXenotech, L.L.C. 401(k) Prof…$14M
End-of-year total assets ($M) among Old Second National Bank Pooled Employer Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2022.

Old Second National Bank multi-year asset trail

Sponsor-wide plan assets over time

All Old Second National Bank plans reported in each filing year

Latest sponsor-wide plan assets
$34M 149.08579999688942% vs 2022
2024 filing year
$10M$20M$30M$40M 202220232024 $13.8M $34.4M ▲ +149.1%
Year Plans Participants Total Assets
2022 1 16 $14M
2023 1 454 $29M
2024 1 637 $34M

Old Second National Bank filing trail (2022)

Total Assets (Beginning of Year)N/A
Net Assets (End of Year)$14M
Net Income$147K
Employer EIN361577458
Plan Effective Date2022-07-01
Filing StatusFILING RECEIVED

Nearby 401(k) Plans in Illinois

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

Old Second National Bank Pooled Employer Plan vs. nearby 401(k) plans in Illinois, assets vs. participants Scatter plot of 6 data points. -1000000100000200000300000 -505101520 Total assets ($B) Participants Old Second National Bank Pooled Employer Plan, Total assets ($B): 0.013823835 · Participants: 16Old Second National Bank Pooled Employer PlanState Farm 401(k) Savings Plan, Total assets ($B): 14.651519685 · Participants: 53616State Farm 401(k) Savings PlanAccenture United States 401(k) Match and Savings Plan, Total assets ($B): 14.283954811 · Participants: 66653Accenture United States 401(k) Match and Savings PlanAbbott Laboratories Stock Retirement Plan, Total assets ($B): 13.333286 · Participants: 36136Abbott Laboratories Stock Retirement PlanUnited Airlines Pilot Retirement Account Plan, Total assets ($B): 11.816542826 · Participants: 13437United Airlines Pilot Retirement Account PlanWalgreens Retirement Savings Plan, Total assets ($B): 11.682551768 · Participants: 238072Walgreens Retirement Savings Plan
Old Second National Bank Pooled Employer Plan vs. nearby 401(k) plans in Illinois, assets vs. participants
Compare Old Second National Bank Pooled Employer Plan side-by-side with 3 peers →

Old Second National Bank Pooled Employer Plan's out-of-state 401(k) peers by assets and headcount

Outside Illinois, the nearest 401(k) by assets is Nefab Packaging, Inc. 401(k) Plan in TX ($14M); by covered participants it is Williams, Robinson Et Al 401(k) Plan & Trust in MO (16 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (16 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 have Old Second National Bank plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Old Second National Bank's sponsor-wide assets grew 149.1%, from $14M to $34M.
Which 401(k) plans are similar in size to Old Second National Bank Pooled Employer Plan? ▼
Among 401(k) plans in other states, the closest by assets is Nefab Packaging, Inc. 401(k) Plan in TX ($14M, 532 participants).
Which 401(k) plans cover a similar participant headcount to Old Second National Bank Pooled Employer Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Williams, Robinson Et Al 401(k) Plan & Trust in MO (16 participants, $2M 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 361577458.

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.