401(k) · DOL Form 5500 · 2023

Dr. Seth a. Reiner, Md, PC 401(k) Plan

Data updated 2026-08-25

$1M
Total assets Small plan by assets
3
Participants Small participant base
25th
Percentile by assets National rank
$374,420
Avg per participant High balance/head
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Official DOL plan name: Rocky Mountain Ent 401(k) Plan · Sponsored by Dr. Seth a. Reiner, Md, PC · Colorado · Healthcare & Social Assistance

$1M in assets, 3 participants

Dr. Seth a. Reiner, Md, PC's Rocky Mountain Ent 401(k) Plan reported $1M in total assets and 3 participants in its 2023 DOL Form 5500 filing, ranking in the 25th 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.

  • #3,663 in Healthcare & Social Assistance (17,684 peers)

Dr. Seth a. Reiner, Md, PC multi-year trail

Dr. Seth a. Reiner, Md, PC's plans moved -67.8% in assets from 2022 to 2024; this filing shows Rocky Mountain Ent 401(k) Plan at $1M / 3 participants.

#3,663
in Healthcare & Social Assistance (17,684 peers)
+13.5%
assets growth YoY

Rocky Mountain Ent 401(k) Plan among the smaller filed plans by assets

Rocky Mountain Ent 401(k) Plan vs every filed plan by assets

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

$1,123,261 25th percentile higher than 25% 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

Rocky Mountain Ent 401(k) Plan among micro filed plans by headcount

Plan-year 2023 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Rocky Mountain Ent 401(k) Plan is a micro filing (3 participants), the leftmost band.

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Rocky Mountain Ent 401(k) Plan reported net income rose from -$58K in the plan year 2022 filing to $135K in the plan year 2023 filing.
  • Rocky Mountain Ent 401(k) Plan reported participants fell from 4 in the plan year 2022 filing to 3 in the plan year 2023 filing.
  • Rocky Mountain Ent 401(k) Plan end-of-year assets rose from $990K in the plan year 2022 filing to $1M in the plan year 2023 filing.

See the national 2022→2023 release diff →

Published 5500 schedule card

Filing strip 841174676 · Dr. Seth a. Reiner, Md, PC PY 2023 · 401(k)

Rocky Mountain Ent 401(k) Plan · $1M · 3 · 25th

  • 5500 $1M
  • 5500 3
  • 5500 25th
  • 5500 401(k)
  • 5500 near Davis Legacy, Inc. 401(k) Profit Sharing Plan
  • 5500 ind #3663

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 Healthcare & Social Assistance retirement plans → · Plans in Colorado →

Rocky Mountain Ent 401(k) Plan in the asset neighbourhood

Rocky Mountain Ent 401(k) PlanRocky Mountain Ent 401(k) Pl…$1MDavis Legacy, Inc. 401(k) Profit Sharing PlanDavis Legacy, Inc. 401(k) Pr…$1MPharm-Rx Chemical Corporation 401(k) Profit Sharing Plan & TrustPharm-Rx Chemical Corporatio…$1MNorth East Energy Control Systems, Inc. 401(k) Profit Sharing PlanNorth East Energy Control Sy…$1M419 Enterprises 401(k)$1M
End-of-year total assets ($M) among Rocky Mountain Ent 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

Dr. Seth a. Reiner, Md, PC multi-year asset trail

Sponsor-wide plan assets over time

All Dr. Seth a. Reiner, Md, PC plans reported in each filing year

Latest sponsor-wide plan assets
$319K 67.80655218643633% vs 2022
2024 filing year
$0M$0.5M$1M$1.5M 202220232024 $0.99M $0.32M ▼ -67.7%
Year Plans Participants Total Assets
2022 1 4 $990K
2023 1 3 $1M
2024 1 8 $319K

Dr. Seth a. Reiner, Md, PC filing trail (2023)

Total Assets (Beginning of Year)$990K
Net Assets (End of Year)$1M
Net Income$135K
Employer EIN841174676
Plan Effective Date1998-07-01
Filing StatusFILING RECEIVED

Nearby 401(k) Plans in Colorado

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

Rocky Mountain Ent 401(k) Plan vs. nearby 401(k) plans in Colorado, assets vs. participants Scatter plot of 6 data points. -20000020000400006000080000 -101234 Total assets ($B) Participants Rocky Mountain Ent 401(k) Plan, Total assets ($B): 0.001123261 · Participants: 3Rocky Mountain Ent 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
Rocky Mountain Ent 401(k) Plan vs. nearby 401(k) plans in Colorado, assets vs. participants
Compare Rocky Mountain Ent 401(k) Plan side-by-side with 3 peers →

Rocky Mountain Ent 401(k) Plan's out-of-state 401(k) peers by assets and headcount

Outside Colorado, the nearest 401(k) by assets is Davis Legacy, Inc. 401(k) Profit Sharing Plan in MO ($1M); by covered participants it is Cookeville Urology PLC 401(k) Profit Sharing Plan in TN (3 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (3 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 Rocky Mountain Ent 401(k) Plan assets move in 2023? ▼
Rocky Mountain Ent 401(k) Plan grew at a solid clip - up 13.5% during 2023, from $990K to $1M. Reported net income was $135K.
How have Dr. Seth a. Reiner, Md, PC plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Dr. Seth a. Reiner, Md, PC's sponsor-wide assets declined 67.8%, from $990K to $319K.
Where does Rocky Mountain Ent 401(k) Plan rank by assets among Form 5500 filers? ▼
Rocky Mountain Ent 401(k) Plan ranks in the 25th percentile by end-of-year assets among 127,072 plans that reported assets for plan year 2023 (in the lower half of filed plans by assets).
Which 401(k) plans are similar in size to Rocky Mountain Ent 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by assets is Davis Legacy, Inc. 401(k) Profit Sharing Plan in MO ($1M, 4 participants).
Which 401(k) plans cover a similar participant headcount to Rocky Mountain Ent 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Cookeville Urology PLC 401(k) Profit Sharing Plan in TN (3 participants, N/A 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 841174676.

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.