401(k) · DOL Form 5500 · 2024

Main Street Capital Corporation 401(k) Plan

Data updated 2026-08-25

$28M
Total assets Below avg plan size
100
Participants Small participant base
76th
Percentile by assets National rank
$275,283
Avg per participant High balance/head
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Official DOL plan name: Main Street Capital Corporation 401(k) Savings Plan · Sponsored by Main Street Capital Corporation · Texas · Finance & Insurance

$28M in assets, 100 participants

Main Street Capital Corporation's Main Street Capital Corporation 401(k) Savings Plan reported $28M in total assets and 100 participants in its 2024 DOL Form 5500 filing, ranking in the 76th 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.

  • #5,370 in Finance & Insurance (8,549 peers)

Coverage in Texas

Main Street Capital Corporation 401(k) Savings Plan covers 100 participants in Texas, about 15% of the average Texas filer (state average ~688 per filing). Assets: $28M.

#5,370
in Finance & Insurance (8,549 peers)
+9.4%
assets growth YoY
0.3×
vs typical plan assets (national mean)

Main Street Capital Corporation 401(k) Savings Plan's outsized position by total assets

Main Street Capital Corporation 401(k) Savings Plan vs every filed plan by assets

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

$27,528,272 Top 24% higher than 76% 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

Main Street Capital Corporation 401(k) Savings Plan among smaller filed plans by headcount

Plan-year 2024 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Main Street Capital Corporation 401(k) Savings Plan is a small filing (100 participants) on this national headcount ladder.

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Main Street Capital Corporation 401(k) Savings Plan reported net income fell from $5M in the plan year 2023 filing to $2M in the plan year 2024 filing.
  • Main Street Capital Corporation 401(k) Savings Plan reported participants rose from 88 in the plan year 2023 filing to 100 in the plan year 2024 filing.
  • Main Street Capital Corporation 401(k) Savings Plan end-of-year assets rose from $25M in the plan year 2023 filing to $28M in the plan year 2024 filing.

See the national 2023→2024 release diff →

Plan-year Form 5500 strip

Filing strip 412230745 · Main Street Capital Corporation PY 2024 · 401(k)

Main Street Capital Corporation 401(k) Savings Plan · $28M · 100 · 76th

  • 5500 $28M
  • ASSETS 100
  • PCT 76th
  • EIN 401(k)
  • RANK near North Country Healthcare, Inc. 401(k) Retirement Plan
  • PHOTO ind #5370

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 Texas →

Main Street Capital Corporation 401(k) Savings Plan in the asset neighbourhood

Main Street Capital Corporation 401(k) Savings PlanMain Street Capital Corporat…$28MNorth Country Healthcare, Inc. 401(k) Retirement PlanNorth Country Healthcare, In…$28MDvl Group 401(k) Plan$28MThe Amenity Collective 401(k) PlanThe Amenity Collective 401(k…$28MVista Higher Learning, Inc. 401(k) PlanVista Higher Learning, Inc. …$28M
End-of-year total assets ($M) among Main Street Capital Corporation 401(k) Savings Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

Texas filing particulars

Total Assets (Beginning of Year)$25M
Net Assets (End of Year)$28M
Net Income$2M
Employer EIN412230745
Plan Effective Date1997-10-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Main Street Capital Corporation)

Sponsor-wide plan assets over time

All Main Street Capital Corporation plans reported in each filing year

Latest sponsor-wide plan assets
$28M 39.920013385996306% vs 2022
2024 filing year
$15M$20M$25M$30M 202220232024 $19.7M $27.5M ▲ +40.0%
Year Plans Participants Total Assets
2022 1 78 $20M
2023 1 88 $25M
2024 1 100 $28M

Nearby 401(k) Plans in Texas

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

Main Street Capital Corporation 401(k) Savings Plan vs. nearby 401(k) plans in Texas, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000 -1001020304050 Total assets ($B) Participants Main Street Capital Corporation 401(k) Savings Plan, Total assets ($B): 0.027528272 · Participants: 100Main Street Capital Corporation 401(k) Savings PlanAT&T Retirement Savings Plan, Total assets ($B): 43.121795 · Participants: 109889AT&T Retirement Savings PlanExxonmobil Savings Plan, Total assets ($B): 23.711 · Participants: 21990Exxonmobil Savings PlanChevron Employee Savings Investment Plan, Total assets ($B): 20.378704663 · Participants: 21505Chevron Employee Savings Investment PlanCaterpillar 401(k) Savings Plan, Total assets ($B): 18.81200478 · Participants: 43873Caterpillar 401(k) Savings PlanSouthwest Airlines Co. Retirement Savings Plan, Total assets ($B): 16.991748637 · Participants: 67820Southwest Airlines Co. Retirement Savings Plan
Main Street Capital Corporation 401(k) Savings Plan vs. nearby 401(k) plans in Texas, assets vs. participants
Compare Main Street Capital Corporation 401(k) Savings Plan side-by-side with 3 peers →

Main Street Capital Corporation 401(k) Savings Plan's out-of-state 401(k) peers by assets and headcount

Outside Texas, the nearest 401(k) by assets is North Country Healthcare, Inc. 401(k) Retirement Plan in AZ ($28M); by covered participants it is Controltek 401(k) Profit Sharing Plan in WA (100 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($28M here).

Similar participant headcount

Nearest other-state filings by covered participants (100 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 Main Street Capital Corporation 401(k) Savings Plan assets move in 2024? ▼
Main Street Capital Corporation 401(k) Savings Plan grew at a solid clip - up 9.4% during 2024, from $25M to $28M. Reported net income was $2M.
How have Main Street Capital Corporation plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Main Street Capital Corporation's sponsor-wide assets grew 39.9%, from $20M to $28M.
Where does Main Street Capital Corporation 401(k) Savings Plan rank by assets among Form 5500 filers? ▼
Main Street Capital Corporation 401(k) Savings Plan ranks in the 76th percentile by end-of-year assets among 123,622 plans that reported assets for plan year 2024 (in the top quartile of all filed plans by assets).
Which 401(k) plans are similar in size to Main Street Capital Corporation 401(k) Savings Plan? ▼
Among 401(k) plans in other states, the closest by assets is North Country Healthcare, Inc. 401(k) Retirement Plan in AZ ($28M, 602 participants).
Which 401(k) plans cover a similar participant headcount to Main Street Capital Corporation 401(k) Savings Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Controltek 401(k) Profit Sharing Plan in WA (100 participants, N/A 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 412230745.

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.