401(k) · DOL Form 5500 · 2023

Cooper Moss Advanced Dentistry, Inc. P.S. 401(k) Plan

Data updated 2026-08-25

$2M
Total assets Small plan by assets
19
Participants Small participant base
28th
Percentile by assets National rank
$83,139
Avg per participant Below avg balance/head
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Official DOL plan name: Cooper Moss Advanced Dentistry Retirement Plan · Sponsored by Cooper Moss Advanced Dentistry, Inc. P.S. · Washington · Healthcare & Social Assistance

$2M in assets, 19 participants

Cooper Moss Advanced Dentistry, Inc. P.S.'s Cooper Moss Advanced Dentistry Retirement Plan reported $2M in total assets and 19 participants in its 2023 DOL Form 5500 filing, ranking in the 28th 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.

  • #4,461 in Healthcare & Social Assistance (17,684 peers)

Cooper Moss Advanced Dentistry, Inc. P.S. multi-year trail

Cooper Moss Advanced Dentistry, Inc. P.S.'s plans moved -10.4% in assets from 2022 to 2023; this filing shows Cooper Moss Advanced Dentistry Retirement Plan at $2M / 19 participants.

#4,461
in Healthcare & Social Assistance (17,684 peers)
-10.4%
assets change YoY

The plan reported a net loss of $184K for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.

Cooper Moss Advanced Dentistry Retirement Plan among the smaller filed plans by assets

Cooper Moss Advanced Dentistry Retirement Plan vs every filed plan by assets

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

$1,579,634 28th percentile higher than 28% 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

Cooper Moss Advanced Dentistry Retirement Plan among smaller filed plans by headcount

Plan-year 2023 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Cooper Moss Advanced Dentistry Retirement Plan is a small filing (19 participants) on this national headcount ladder.

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Cooper Moss Advanced Dentistry Retirement Plan reported net income rose from -$405K in the plan year 2022 filing to -$184K in the plan year 2023 filing.
  • Cooper Moss Advanced Dentistry Retirement Plan reported participants rose from 17 in the plan year 2022 filing to 19 in the plan year 2023 filing.
  • Cooper Moss Advanced Dentistry Retirement Plan end-of-year assets fell from $2M in the plan year 2022 filing to $2M in the plan year 2023 filing.

See the national 2022→2023 release diff →

Published 5500 schedule card

Filing strip 911890325 · Cooper Moss Advanced Dentistry, Inc. P.S. PY 2023 · 401(k)

Cooper Moss Advanced Dentistry Retirement Plan · $2M · 19 · 28th

  • EIN $2M
  • EIN 19
  • EIN 28th
  • EIN 401(k)
  • EIN near Fontheim Partners, P.C. and Fontheim International, LLC 401(k) Plan
  • EIN ind #4461

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 Washington →

Cooper Moss Advanced Dentistry Retirement Plan in the asset neighbourhood

Cooper Moss Advanced Dentistry Retirement PlanCooper Moss Advanced Dentist…$2MFontheim Partners, P.C. and Fontheim International, LLC 401(k) PlanFontheim Partners, P.C. and …$2MRich Kramer Construction Employees 401(k) PlanRich Kramer Construction Emp…$2MVisus LLC 401(k) Plan$2MSharp Bancshares, Inc. 401(k) Employee Stock Ownership PlanSharp Bancshares, Inc. 401(k…$2M
End-of-year total assets ($M) among Cooper Moss Advanced Dentistry Retirement Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

Cooper Moss Advanced Dentistry, Inc. P.S. multi-year asset trail

Sponsor-wide plan assets over time

All Cooper Moss Advanced Dentistry, Inc. P.S. plans reported in each filing year

Latest sponsor-wide plan assets
$2M 10.420051503392067% vs 2022
2023 filing year
$1.5M$1.6M$1.7M$1.8M 20222023 $1.76M $1.58M ▼ -10.2%
Year Plans Participants Total Assets
2022 1 17 $2M
2023 1 19 $2M

Cooper Moss Advanced Dentistry, Inc. P.S. filing trail (2023)

Total Assets (Beginning of Year)$2M
Net Assets (End of Year)$2M
Net Income-$184K
Employer EIN911890325
Plan Effective Date2015-01-01
Filing StatusFILING RECEIVED

Nearby 401(k) Plans in Washington

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

Cooper Moss Advanced Dentistry Retirement Plan vs. nearby 401(k) plans in Washington, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000200000250000 -20020406080 Total assets ($B) Participants Cooper Moss Advanced Dentistry Retirement Plan, Total assets ($B): 0.001579634 · Participants: 19Cooper Moss Advanced Dentistry Retirement PlanThe Boeing Company 401(k) Retirement Plan, Total assets ($B): 72.246135158 · Participants: 128910The Boeing Company 401(k) Retirement PlanMicrosoft Corporation Savings Plus 401(k) Plan, Total assets ($B): 53.225853429 · Participants: 123296Microsoft Corporation Savings Plus 401(k) PlanCostco 401(k) Retirement Plan, Total assets ($B): 33.384845813 · Participants: 192744Costco 401(k) Retirement PlanT-Mobile USA, Inc. 401(k) Retirement Savings Plan & Trust, Total assets ($B): 8.338937292 · Participants: 71538T-Mobile USA, Inc. 401(k) Retirement Savings Plan & Trust401(k) Savings Plan, Total assets ($B): 8.118808679 · Participants: 87590401(k) Savings Plan
Cooper Moss Advanced Dentistry Retirement Plan vs. nearby 401(k) plans in Washington, assets vs. participants
Compare Cooper Moss Advanced Dentistry Retirement Plan side-by-side with 3 peers →

Cooper Moss Advanced Dentistry Retirement Plan's out-of-state 401(k) peers by assets and headcount

Outside Washington, the nearest 401(k) by assets is Fontheim Partners, P.C. and Fontheim International, LLC 401(k) Plan in DC ($2M); by covered participants it is Williams, Robinson Et Al 401(k) Plan & Trust in MO (19 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (19 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 Cooper Moss Advanced Dentistry Retirement Plan assets move in 2023? ▼
Cooper Moss Advanced Dentistry Retirement Plan pulled back noticeably - down 10.4% during 2023, from $2M to $2M. Reported net income was -$184K.
How have Cooper Moss Advanced Dentistry, Inc. P.S. plan assets changed over time? ▼
Across 2 plan years on file (2022-2023), Cooper Moss Advanced Dentistry, Inc. P.S.'s sponsor-wide assets declined 10.4%, from $2M to $2M.
Which 401(k) plans are similar in size to Cooper Moss Advanced Dentistry Retirement Plan? ▼
Among 401(k) plans in other states, the closest by assets is Fontheim Partners, P.C. and Fontheim International, LLC 401(k) Plan in DC ($2M, 1 participant).
Which 401(k) plans cover a similar participant headcount to Cooper Moss Advanced Dentistry Retirement Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Williams, Robinson Et Al 401(k) Plan & Trust in MO (19 participants, $3M 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 911890325.

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.