401(k) · DOL Form 5500 · 2024

Tallgrass Management LLC 401(k) Plan

Data updated 2026-08-25

$187M
Total assets Near avg plan size
1,019
Participants Near avg headcount
94th
Percentile by assets National rank
$183,484
Avg per participant Above avg balance/head
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Official DOL plan name: Tallgrass Management LLC 401(k) Savings Plan · Sponsored by Tallgrass Management LLC · Kansas · Transportation & Warehousing

$187M in assets, 1,019 participants

Tallgrass Management LLC's Tallgrass Management LLC 401(k) Savings Plan reported $187M in total assets and 1,019 participants in its 2024 DOL Form 5500 filing, ranking in the 94th 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.

  • #3,045 in Transportation & Warehousing (3,299 peers)

Coverage in Kansas

Tallgrass Management LLC 401(k) Savings Plan covers 1,019 participants in Kansas, 2.8x the typical Kansas plan (state average ~360 per filing). Assets: $187M.

#3,045
in Transportation & Warehousing (3,299 peers)
+19.7%
assets growth YoY
1.9×
vs typical plan assets (national mean)

Tallgrass Management LLC 401(k) Savings Plan's outsized position by total assets

Tallgrass Management LLC 401(k) Savings Plan vs every filed plan by assets

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

$186,970,081 Top 6% higher than 94% 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

Tallgrass Management LLC 401(k) Savings Plan's large-plan peer group by participant headcount

Plan-year 2024 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Tallgrass Management LLC 401(k) Savings Plan lands in the large band (1,019 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Tallgrass Management LLC 401(k) Savings Plan end-of-year assets rose from $156M in the plan year 2023 filing to $187M in the plan year 2024 filing.
  • Tallgrass Management LLC 401(k) Savings Plan reported participants rose from 890 in the plan year 2023 filing to 1,019 in the plan year 2024 filing.
  • Tallgrass Management LLC 401(k) Savings Plan reported net income rose from $28M in the plan year 2023 filing to $31M in the plan year 2024 filing.

See the national 2023→2024 release diff →

Plan-year Form 5500 strip

Filing strip 800848992 · Tallgrass Management LLC PY 2024 · 401(k)

Tallgrass Management LLC 401(k) Savings Plan · $187M · 1,019 · 94th

  • RANK $187M
  • RANK 1,019
  • RANK 94th
  • RANK 401(k)
  • RANK near Capital Accumulation Plan
  • RANK ind #3045

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 Transportation & Warehousing retirement plans → · Plans in Kansas →

Tallgrass Management LLC 401(k) Savings Plan in the asset neighbourhood

Trubridge 401(k) Retirement PlanTrubridge 401(k) Retirement …$187MFleetpride Inc. Retirement & Savings PlanFleetpride Inc. Retirement &…$187MTallgrass Management LLC 401(k) Savings PlanTallgrass Management LLC 401…$187MCapital Accumulation Plan$187MNovanta Corporation 401(k) PlanNovanta Corporation 401(k) P…$187M
End-of-year total assets ($M) among Tallgrass Management LLC 401(k) Savings Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

Kansas filing particulars

Total Assets (Beginning of Year)$156M
Net Assets (End of Year)$187M
Net Income$31M
Employer EIN800848992
Plan Effective Date2012-10-15
Filing StatusFILING RECEIVED

Sponsor Plan History (Tallgrass Management LLC)

Sponsor-wide plan assets over time

All Tallgrass Management LLC plans reported in each filing year

Latest sponsor-wide plan assets
$187M 45.56771454146953% vs 2022
2024 filing year
$120M$140M$160M$180M$200M 202220232024 $128M $187M ▲ +45.6%
Year Plans Participants Total Assets
2022 1 802 $128M
2023 1 890 $156M
2024 1 1,019 $187M

Nearby 401(k) Plans in Kansas

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

Tallgrass Management LLC 401(k) Savings Plan vs. nearby 401(k) plans in Kansas, assets vs. participants Scatter plot of 6 data points. 050001000015000 -1012345 Total assets ($B) Participants Tallgrass Management LLC 401(k) Savings Plan, Total assets ($B): 0.186970081 · Participants: 1019Tallgrass Management LLC 401(k) Savings PlanKoch Employees' Savings Plan, Total assets ($B): 4.337744163 · Participants: 11423Koch Employees' Savings PlanPerformance Contracting Group, Inc. ESOP/401(k) Plan, Total assets ($B): 3.582245863 · Participants: 1315Performance Contracting Group, Inc. ESOP/401(k) PlanBlack & Veatch Retirement Program, Total assets ($B): 3.040446983 · Participants: 7438Black & Veatch Retirement ProgramGarmin International, Inc. Retirement Plan, Total assets ($B): 2.173466604 · Participants: 7082Garmin International, Inc. Retirement PlanSpirit Aerosystems Holdings, Inc. Retirement & Savings Plan, Total assets ($B): 1.224530411 · Participants: 7736Spirit Aerosystems Holdings, Inc. Retirement & Savings Plan
Tallgrass Management LLC 401(k) Savings Plan vs. nearby 401(k) plans in Kansas, assets vs. participants
Compare Tallgrass Management LLC 401(k) Savings Plan side-by-side with 3 peers →

Tallgrass Management LLC 401(k) Savings Plan's out-of-state 401(k) peers by assets and headcount

Outside Kansas, the nearest 401(k) by assets is Capital Accumulation Plan in IL ($187M); by covered participants it is Gama Group 401(k) Plan in CT (1,019 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($187M here).

Similar participant headcount

Nearest other-state filings by covered participants (1,019 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 Tallgrass Management LLC 401(k) Savings Plan assets move in 2024? ▼
Tallgrass Management LLC 401(k) Savings Plan grew sharply - up 19.7% during 2024, from $156M to $187M. Reported net income was $31M.
How have Tallgrass Management LLC plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Tallgrass Management LLC's sponsor-wide assets grew 45.6%, from $128M to $187M.
Where does Tallgrass Management LLC 401(k) Savings Plan rank by assets among Form 5500 filers? ▼
Tallgrass Management LLC 401(k) Savings Plan ranks in the 94th 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 Tallgrass Management LLC 401(k) Savings Plan? ▼
Among 401(k) plans in other states, the closest by assets is Capital Accumulation Plan in IL ($187M, 5,158 participants).
Which 401(k) plans cover a similar participant headcount to Tallgrass Management LLC 401(k) Savings Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Gama Group 401(k) Plan in CT (1,019 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 800848992.

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.