401(k) · DOL Form 5500 · 2023

Sentinel Peak Resources Management LLC 401(k) Plan

Data updated 2026-08-25

$47M
Total assets Below avg plan size
274
Participants Below avg headcount
85th
Percentile by assets National rank
$170,635
Avg per participant Above avg balance/head
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Official DOL plan name: Sentinel Peak Resources Management LLC 401(k) Plan · Sponsored by Sentinel Peak Resources Management LLC · Colorado · Mining & Oil Extraction

$47M in assets, 274 participants

Sentinel Peak Resources Management LLC's Sentinel Peak Resources Management LLC 401(k) Plan reported $47M in total assets and 274 participants in its 2023 DOL Form 5500 filing, ranking in the 85th 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.

  • #581 in Mining & Oil Extraction (811 peers)

Where Sentinel Peak Resources Management LLC 401(k) Plan sits by assets

Sentinel Peak Resources Management LLC 401(k) Plan sits in the top quartile of all filed plans by assets, $47M for 274 participants (~$170,635/participant), up 26.8% in 2023.

#581
in Mining & Oil Extraction (811 peers)
+26.8%
assets growth YoY
0.5×
vs typical plan assets (national mean)

Sentinel Peak Resources Management LLC 401(k) Plan's outsized position by total assets

Sentinel Peak Resources Management LLC 401(k) Plan vs every filed plan by assets

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

$46,754,045 Top 15% higher than 85% 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

Sentinel Peak Resources Management LLC 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. Sentinel Peak Resources Management LLC 401(k) Plan sits mid-pack in the medium band (274 participants).

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Sentinel Peak Resources Management LLC 401(k) Plan reported net income rose from -$1M in the plan year 2022 filing to $10M in the plan year 2023 filing.
  • Sentinel Peak Resources Management LLC 401(k) Plan reported participants rose from 204 in the plan year 2022 filing to 274 in the plan year 2023 filing.
  • Sentinel Peak Resources Management LLC 401(k) Plan end-of-year assets rose from $37M in the plan year 2022 filing to $47M in the plan year 2023 filing.

See the national 2022→2023 release diff →

EBSA filing schedule strip

Filing strip 811550161 · Sentinel Peak Resources Management LLC PY 2023 · 401(k)

Sentinel Peak Resources Management LLC 401(k) Plan · $47M · 274 · 85th

  • PHOTO $47M
  • PHOTO 274
  • PHOTO 85th
  • PHOTO 401(k)
  • PHOTO near Tully Group Employee Savings and Protection Plan
  • PHOTO ind #581

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 Mining & Oil Extraction retirement plans → · Plans in Colorado →

Sentinel Peak Resources Management LLC 401(k) Plan in the asset neighbourhood

Shenandoah Valley Electric Cooperative 401(k) & Profit Sharing PlanShenandoah Valley Electric C…$47MJoeris General Contractors, Ltd. 401(k) Retirement PlanJoeris General Contractors, …$47MSentinel Peak Resources Management LLC 401(k) PlanSentinel Peak Resources Mana…$47MTully Group Employee Savings and Protection PlanTully Group Employee Savings…$47MVidendum USA Savings Plan$47M
End-of-year total assets ($M) among Sentinel Peak Resources Management LLC 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)$37M
Net Assets (End of Year)$47M
Net Income$10M
Employer EIN811550161
Plan Effective Date2016-05-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Sentinel Peak Resources Management LLC)

Sponsor-wide plan assets over time

All Sentinel Peak Resources Management LLC plans reported in each filing year

Latest sponsor-wide plan assets
$54M 45.3164536631828% vs 2022
2024 filing year
$30M$40M$50M$60M 202220232024 $36.9M $53.6M ▲ +45.3%
Year Plans Participants Total Assets
2022 1 204 $37M
2023 1 274 $47M
2024 1 267 $54M

Nearby 401(k) Plans in Colorado

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

Sentinel Peak Resources Management LLC 401(k) Plan vs. nearby 401(k) plans in Colorado, assets vs. participants Scatter plot of 6 data points. -20000020000400006000080000 -101234 Total assets ($B) Participants Sentinel Peak Resources Management LLC 401(k) Plan, Total assets ($B): 0.046754045 · Participants: 274Sentinel Peak Resources Management LLC 401(k) PlanDavita Retirement Savings Plan, Total assets ($B): 3.326219779 · Participants: 57711Davita Retirement Savings PlanBall Corporation 401(k) and Employee Stock Ownership Plan, Total assets ($B): 2.806549522 · Participants: 10349Ball Corporation 401(k) and Employee Stock Ownership PlanEmpower Retirement, LLC 401(k) Savings Plan, Total assets ($B): 1.852270164 · Participants: 10036Empower Retirement, LLC 401(k) Savings PlanWoodward Retirement Savings Plan, Total assets ($B): 1.765770435 · Participants: 5847Woodward Retirement Savings PlanArcadis U.S., Inc. Retirement Savings Plan, Total assets ($B): 1.686655183 · Participants: 5491Arcadis U.S., Inc. Retirement Savings Plan
Sentinel Peak Resources Management LLC 401(k) Plan vs. nearby 401(k) plans in Colorado, assets vs. participants
Compare Sentinel Peak Resources Management LLC 401(k) Plan side-by-side with 3 peers →

Sentinel Peak Resources Management LLC 401(k) Plan's out-of-state 401(k) peers by assets and headcount

Outside Colorado, the nearest 401(k) by assets is Tully Group Employee Savings and Protection Plan in NY ($47M); by covered participants it is Portfolio Retirement Plan in AZ (274 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (274 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 Sentinel Peak Resources Management LLC 401(k) Plan assets move in 2023? ▼
Sentinel Peak Resources Management LLC 401(k) Plan grew sharply - up 26.8% during 2023, from $37M to $47M. Reported net income was $10M.
How have Sentinel Peak Resources Management LLC plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Sentinel Peak Resources Management LLC's sponsor-wide assets grew 45.3%, from $37M to $54M.
Where does Sentinel Peak Resources Management LLC 401(k) Plan rank by assets among Form 5500 filers? ▼
Sentinel Peak Resources Management LLC 401(k) Plan ranks in the 85th 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 Sentinel Peak Resources Management LLC 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by assets is Tully Group Employee Savings and Protection Plan in NY ($47M, 951 participants).
Which 401(k) plans cover a similar participant headcount to Sentinel Peak Resources Management LLC 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Portfolio Retirement Plan in AZ (274 participants, $5M 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 811550161.

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.