401(k) · DOL Form 5500 · 2023

Nustar Services Company LLC 401(k) Plan

Data updated 2026-08-25

$329M
Total assets Above avg plan size
1,155
Participants Near avg headcount
96th
Percentile by assets National rank
$284,536
Avg per participant High balance/head
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Official DOL plan name: Nustar Thrift Plan · Sponsored by Nustar Services Company LLC · Texas · Transportation & Warehousing

$329M in assets, 1,155 participants

Nustar Services Company LLC's Nustar Thrift Plan reported $329M in total assets and 1,155 participants in its 2023 DOL Form 5500 filing, ranking in the 96th 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.

  • #3,197 in Transportation & Warehousing (3,362 peers)

Where Nustar Thrift Plan sits by assets

Nustar Thrift Plan sits in the top 5% of all filed plans by assets, $329M for 1,155 participants (~$284,536/participant), up 19.6% in 2023.

#3,197
in Transportation & Warehousing (3,362 peers)
+19.6%
assets growth YoY
3.3×
vs typical plan assets (national mean)

Nustar Thrift Plan's outsized position by total assets

Nustar Thrift Plan vs every filed plan by assets

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

$328,639,604 Top 4% higher than 96% 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

Nustar Thrift Plan's large-plan peer group by participant headcount

Plan-year 2023 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Nustar Thrift Plan lands in the large band (1,155 participants).

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Nustar Thrift Plan reported net income rose from -$61M in the plan year 2022 filing to $54M in the plan year 2023 filing.
  • Nustar Thrift Plan end-of-year assets rose from $275M in the plan year 2022 filing to $329M in the plan year 2023 filing.
  • Nustar Thrift Plan reported participants fell from 1,192 in the plan year 2022 filing to 1,155 in the plan year 2023 filing.

See the national 2022→2023 release diff →

Form 5500 schedule snapshot

Filing strip 475622749 · Nustar Services Company LLC PY 2023 · 401(k)

Nustar Thrift Plan · $329M · 1,155 · 96th

  • BOOK $329M
  • BOOK 1,155
  • BOOK 96th
  • BOOK 401(k)
  • BOOK near Ccc Intelligent Solutions Inc. 401(k) Retirement Savings & Investment Plan
  • BOOK ind #3197

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 Texas →

Nustar Thrift Plan in the asset neighbourhood

Avalonbay Communities, Inc. Associates Savings PlanAvalonbay Communities, Inc. …$329MNustar Thrift Plan$329MCcc Intelligent Solutions Inc. 401(k) Retirement Savings & Investment PlanCcc Intelligent Solutions In…$329MColonial Pipeline Company 401(k) Investment PlanColonial Pipeline Company 40…$329MInnova Solutions, Inc. Retirement Savings PlanInnova Solutions, Inc. Retir…$329M
End-of-year total assets ($M) among Nustar Thrift Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

Scale-class filing particulars (2023)

Total Assets (Beginning of Year)$275M
Net Assets (End of Year)$329M
Net Income$54M
Employer EIN475622749
Plan Effective Date2006-06-26
Filing StatusFILING RECEIVED

Sponsor Plan History (Nustar Services Company LLC)

Sponsor-wide plan assets over time

All Nustar Services Company LLC plans reported in each filing year

Latest sponsor-wide plan assets
$210M 51.59050919905579% vs 2022
2024 filing year
$100M$200M$300M$400M$500M$600M 202220232024 $434M $210M ▼ -51.6%
Year Plans Participants Total Assets
2022 2 2,296 $434M
2023 2 2,195 $505M
2024 2 2,225 $210M

Nearby 401(k) Plans in Texas

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

Nustar Thrift Plan vs. nearby 401(k) plans in Texas, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000 -1001020304050 Total assets ($B) Participants Nustar Thrift Plan, Total assets ($B): 0.328639604 · Participants: 1155Nustar Thrift PlanAT&T Retirement Savings Plan, Total assets ($B): 40.012012 · Participants: 119854AT&T Retirement Savings PlanExxonmobil Savings Plan, Total assets ($B): 21.917 · Participants: 23477Exxonmobil Savings PlanCaterpillar 401(k) Savings Plan, Total assets ($B): 16.496476432 · Participants: 41679Caterpillar 401(k) Savings PlanAmerican Airlines, Inc. 401(k) Plan, Total assets ($B): 14.680189879 · Participants: 88792American Airlines, Inc. 401(k) PlanDell Inc. 401(k) Plan, Total assets ($B): 13.529835 · Participants: 45686Dell Inc. 401(k) Plan
Nustar Thrift Plan vs. nearby 401(k) plans in Texas, assets vs. participants
Compare Nustar Thrift Plan side-by-side with 3 peers →

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

Outside Texas, the nearest 401(k) by assets is Ccc Intelligent Solutions Inc. 401(k) Retirement Savings & Investment Plan in IL ($329M); by covered participants it is Ultragenyx Pharmaceutical Inc. 401(k) Plan and Trust in CA (1,155 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (1,155 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 Nustar Thrift Plan assets move in 2023? ▼
Nustar Thrift Plan grew sharply - up 19.6% during 2023, from $275M to $329M. Reported net income was $54M.
How have Nustar Services Company LLC plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Nustar Services Company LLC's sponsor-wide assets declined 51.6%, from $434M to $210M.
Where does Nustar Thrift Plan rank by assets among Form 5500 filers? ▼
Nustar Thrift Plan ranks in the 96th percentile by end-of-year assets among 127,072 plans that reported assets for plan year 2023 (in the top 5% of all filed plans by assets).
Which 401(k) plans are similar in size to Nustar Thrift Plan? ▼
Among 401(k) plans in other states, the closest by assets is Ccc Intelligent Solutions Inc. 401(k) Retirement Savings & Investment Plan in IL ($329M, 2,028 participants).
Which 401(k) plans cover a similar participant headcount to Nustar Thrift Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Ultragenyx Pharmaceutical Inc. 401(k) Plan and Trust in CA (1,155 participants, $166M 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 475622749.

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.