401(k) · DOL Form 5500 · 2024

Wilks Brothers, LLC 401(k) Plan

Data updated 2026-08-25

$68M
Total assets Below avg plan size
946
Participants Near avg headcount
87th
Percentile by assets National rank
$72,064
Avg per participant Below avg balance/head
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Official DOL plan name: Wilks Brothers, LLC 401(k) Plan · Sponsored by Wilks Brothers, LLC · Texas · Construction

$68M in assets, 946 participants

Wilks Brothers, LLC's Wilks Brothers, LLC 401(k) Plan reported $68M in total assets and 946 participants in its 2024 DOL Form 5500 filing, ranking in the 87th 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.

  • #7,723 in Construction (9,039 peers)

Where Wilks Brothers, LLC 401(k) Plan sits by assets

Wilks Brothers, LLC 401(k) Plan sits in the top quartile of all filed plans by assets, $68M for 946 participants (~$72,064/participant), up 9.7% in 2024.

#7,723
in Construction (9,039 peers)
+9.7%
assets growth YoY
0.7×
vs typical plan assets (national mean)

Wilks Brothers, LLC 401(k) Plan's outsized position by total assets

Wilks Brothers, LLC 401(k) Plan vs every filed plan by assets

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

$68,172,186 Top 13% higher than 87% 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

Wilks Brothers, LLC 401(k) 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. Wilks Brothers, LLC 401(k) Plan sits mid-pack in the medium band (946 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Wilks Brothers, LLC 401(k) Plan reported net income rose from $3M in the plan year 2023 filing to $6M in the plan year 2024 filing.
  • Wilks Brothers, LLC 401(k) Plan reported participants fell from 1,561 in the plan year 2023 filing to 946 in the plan year 2024 filing.
  • Wilks Brothers, LLC 401(k) Plan end-of-year assets rose from $62M in the plan year 2023 filing to $68M in the plan year 2024 filing.

See the national 2023→2024 release diff →

Plan-year Form 5500 strip

Filing strip 452388948 · Wilks Brothers, LLC PY 2024 · 401(k)

Wilks Brothers, LLC 401(k) Plan · $68M · 946 · 87th

  • IND $68M
  • IND 946
  • IND 87th
  • IND 401(k)
  • IND near Heilind Electronics, Inc. 401(k) Plan
  • IND ind #7723

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 Construction retirement plans → · Plans in Texas →

Wilks Brothers, LLC 401(k) Plan in the asset neighbourhood

Wilks Brothers, LLC 401(k) PlanWilks Brothers, LLC 401(k) P…$68MHeilind Electronics, Inc. 401(k) PlanHeilind Electronics, Inc. 40…$68MLeo Pharma Inc. 401(k) Plan$68MWinchester Interconnect 401(k) PlanWinchester Interconnect 401(…$68MKelly & Associates Insurance Group, Inc. 401(k) PlanKelly & Associates Insurance…$68M
End-of-year total assets ($M) among Wilks Brothers, LLC 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

Scale-class filing particulars (2024)

Total Assets (Beginning of Year)$62M
Net Assets (End of Year)$68M
Net Income$6M
Employer EIN452388948
Plan Effective Date2011-05-06
Filing StatusFILING RECEIVED

Sponsor Plan History (Wilks Brothers, LLC)

Sponsor-wide plan assets over time

All Wilks Brothers, LLC plans reported in each filing year

Latest sponsor-wide plan assets
$68M 14.698161117836628% vs 2022
2024 filing year
$55M$60M$65M$70M 202220232024 $59.4M $68.2M ▲ +14.7%
Year Plans Participants Total Assets
2022 1 1,703 $59M
2023 1 1,561 $62M
2024 1 946 $68M

Nearby 401(k) Plans in Texas

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

Wilks Brothers, LLC 401(k) Plan vs. nearby 401(k) plans in Texas, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000 -1001020304050 Total assets ($B) Participants Wilks Brothers, LLC 401(k) Plan, Total assets ($B): 0.068172186 · Participants: 946Wilks Brothers, LLC 401(k) 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
Wilks Brothers, LLC 401(k) Plan vs. nearby 401(k) plans in Texas, assets vs. participants
Compare Wilks Brothers, LLC 401(k) Plan side-by-side with 3 peers →

Wilks Brothers, LLC 401(k) Plan's out-of-state 401(k) peers by assets and headcount

Outside Texas, the nearest 401(k) by assets is Heilind Electronics, Inc. 401(k) Plan in MA ($68M); by covered participants it is Donatos Pizzeria 401(k) Plan in OH (946 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($68M here).

Similar participant headcount

Nearest other-state filings by covered participants (946 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 Wilks Brothers, LLC 401(k) Plan assets move in 2024? ▼
Wilks Brothers, LLC 401(k) Plan grew at a solid clip - up 9.7% during 2024, from $62M to $68M. Reported net income was $6M.
How have Wilks Brothers, LLC plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Wilks Brothers, LLC's sponsor-wide assets grew 14.7%, from $59M to $68M.
Where does Wilks Brothers, LLC 401(k) Plan rank by assets among Form 5500 filers? ▼
Wilks Brothers, LLC 401(k) Plan ranks in the 87th 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 Wilks Brothers, LLC 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by assets is Heilind Electronics, Inc. 401(k) Plan in MA ($68M, 946 participants).
Which 401(k) plans cover a similar participant headcount to Wilks Brothers, LLC 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Donatos Pizzeria 401(k) Plan in OH (946 participants, $19M 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 452388948.

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.