401(k) · DOL Form 5500 · 2023

Seneca Companies, Inc. 401(k) Plan

Data updated 2026-08-25

$36M
Total assets Below avg plan size
371
Participants Below avg headcount
82nd
Percentile by assets National rank
$97,553
Avg per participant Below avg balance/head
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Official DOL plan name: Seneca Companies 401(k) Plan · Sponsored by Seneca Companies, Inc. · Iowa · Wholesale Trade

$36M in assets, 371 participants

Seneca Companies, Inc.'s Seneca Companies 401(k) Plan reported $36M in total assets and 371 participants in its 2023 DOL Form 5500 filing, ranking in the 82nd 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.

  • #5,167 in Wholesale Trade (6,309 peers)

Where Seneca Companies 401(k) Plan sits by assets

Seneca Companies 401(k) Plan sits in the top quartile of all filed plans by assets, $36M for 371 participants (~$97,553/participant), up 18.1% in 2023.

#5,167
in Wholesale Trade (6,309 peers)
+18.1%
assets growth YoY
0.4×
vs typical plan assets (national mean)

Seneca Companies 401(k) Plan's outsized position by total assets

Seneca Companies 401(k) Plan vs every filed plan by assets

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

$36,192,010 Top 18% higher than 82% 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

Seneca Companies 401(k) Plan among mid-size filed plans by headcount

Plan-year 2023 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Seneca Companies 401(k) Plan sits mid-pack in the medium band (371 participants).

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Seneca Companies 401(k) Plan reported net income rose from -$4M in the plan year 2022 filing to $6M in the plan year 2023 filing.
  • Seneca Companies 401(k) Plan end-of-year assets rose from $31M in the plan year 2022 filing to $36M in the plan year 2023 filing.
  • Seneca Companies 401(k) Plan reported participants rose from 337 in the plan year 2022 filing to 371 in the plan year 2023 filing.

See the national 2022→2023 release diff →

EBSA filing schedule strip

Filing strip 421405846 · Seneca Companies, Inc. PY 2023 · 401(k)

Seneca Companies 401(k) Plan · $36M · 371 · 82nd

  • EOY $36M
  • 5500 371
  • ASSETS 82nd
  • PCT 401(k)
  • EIN near Sierra Pacific Mortgage Company, Inc. 401(k) Profit Sharing Plan
  • RANK ind #5167

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 Wholesale Trade retirement plans → · Plans in Iowa →

Seneca Companies 401(k) Plan in the asset neighbourhood

Seneca Companies 401(k) Plan$36MSierra Pacific Mortgage Company, Inc. 401(k) Profit Sharing PlanSierra Pacific Mortgage Comp…$36MMonogram LLC 401(k) Plan$36MColumbus Community Hospital, Inc. Employees' Retirement PlanColumbus Community Hospital,…$36MNortheastern Supply, Inc. 401(k) PlanNortheastern Supply, Inc. 40…$36M
End-of-year total assets ($M) among Seneca Companies 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

Scale-class filing particulars (2023)

Total Assets (Beginning of Year)$31M
Net Assets (End of Year)$36M
Net Income$6M
Employer EIN421405846
Plan Effective Date1985-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Seneca Companies, Inc.)

Sponsor-wide plan assets over time

All Seneca Companies, Inc. plans reported in each filing year

Latest sponsor-wide plan assets
$37M 20.981700668483185% vs 2022
2024 filing year
$28M$30M$32M$34M$36M$38M 202220232024 $30.6M $37.1M ▲ +21.0%
Year Plans Participants Total Assets
2022 1 337 $31M
2023 1 371 $36M
2024 1 406 $37M

Nearby 401(k) Plans in Iowa

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

Seneca Companies 401(k) Plan vs. nearby 401(k) plans in Iowa, assets vs. participants Scatter plot of 6 data points. -200000200004000060000 -1012345 Total assets ($B) Participants Seneca Companies 401(k) Plan, Total assets ($B): 0.03619201 · Participants: 371Seneca Companies 401(k) PlanThe Principal Select Savings Plan, Total assets ($B): 4.134174305 · Participants: 12827The Principal Select Savings PlanIowa Health System Section 401(k) Retirement Savings Plan, Total assets ($B): 2.955731563 · Participants: 28959Iowa Health System Section 401(k) Retirement Savings PlanThe Hy-Vee and Affiliates 401(k) Plan, Total assets ($B): 2.941182172 · Participants: 56181The Hy-Vee and Affiliates 401(k) PlanThe Rsm US LLP Retirement Plan, Total assets ($B): 2.890404508 · Participants: 14720The Rsm US LLP Retirement PlanTransamerica 401(k) Retirement Savings Plan, Total assets ($B): 2.425600114 · Participants: 6999Transamerica 401(k) Retirement Savings Plan
Seneca Companies 401(k) Plan vs. nearby 401(k) plans in Iowa, assets vs. participants
Compare Seneca Companies 401(k) Plan side-by-side with 3 peers →

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

Outside Iowa, the nearest 401(k) by assets is Sierra Pacific Mortgage Company, Inc. 401(k) Profit Sharing Plan in CA ($36M); by covered participants it is Fis 401(k) Plan in OK (371 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (371 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 Seneca Companies 401(k) Plan assets move in 2023? ▼
Seneca Companies 401(k) Plan grew sharply - up 18.1% during 2023, from $31M to $36M. Reported net income was $6M.
How have Seneca Companies, Inc. plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Seneca Companies, Inc.'s sponsor-wide assets grew 21.0%, from $31M to $37M.
Where does Seneca Companies 401(k) Plan rank by assets among Form 5500 filers? ▼
Seneca Companies 401(k) Plan ranks in the 82nd percentile by end-of-year assets among 127,072 plans that reported assets for plan year 2023 (in the top quartile of all filed plans by assets).
Which 401(k) plans are similar in size to Seneca Companies 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by assets is Sierra Pacific Mortgage Company, Inc. 401(k) Profit Sharing Plan in CA ($36M, 447 participants).
Which 401(k) plans cover a similar participant headcount to Seneca Companies 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Fis 401(k) Plan in OK (371 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 421405846.

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.