401(k) · DOL Form 5500 · 2023

Marvin S. Kobori, D.D.S., a P.C. 401(k) Plan

Data updated 2026-08-25

$3M
Total assets Small plan by assets
6
Participants Small participant base
37th
Percentile by assets National rank
$556,004
Avg per participant High balance/head
PlainRetire home → About this data RSS: change history

Official DOL plan name: Marvin S. Kobori, D.D.S., a P.C. Profit Sharing 401(k) Plan · Sponsored by Marvin S. Kobori, D.D.S., a P.C. · California · Healthcare & Social Assistance

$3M in assets, 6 participants

Marvin S. Kobori, D.D.S., a P.C.'s Marvin S. Kobori, D.D.S., a P.C. Profit Sharing 401(k) Plan reported $3M in total assets and 6 participants in its 2023 DOL Form 5500 filing, ranking in the 37th 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.

  • #6,871 in Healthcare & Social Assistance (17,684 peers)

Marvin S. Kobori, D.D.S., a P.C. multi-year trail

Marvin S. Kobori, D.D.S., a P.C.'s plans moved +28.9% in assets from 2022 to 2024; this filing shows Marvin S. Kobori, D.D.S., a P.C. Profit Sharing 401(k) Plan at $3M / 6 participants.

#6,871
in Healthcare & Social Assistance (17,684 peers)
+14.6%
assets growth YoY

Marvin S. Kobori, D.D.S., a P.C. Profit Sharing 401(k) Plan's mid-pack asset rank among Healthcare & Social Assistance and all filers

Marvin S. Kobori, D.D.S., a P.C. Profit Sharing 401(k) Plan vs every filed plan by assets

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

$3,336,026 37th percentile higher than 37% 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

Marvin S. Kobori, D.D.S., a P.C. Profit Sharing 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. Marvin S. Kobori, D.D.S., a P.C. Profit Sharing 401(k) Plan is a micro filing (6 participants), the leftmost band.

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Marvin S. Kobori, D.D.S., a P.C. Profit Sharing 401(k) Plan reported net income rose from -$759K in the plan year 2022 filing to $426K in the plan year 2023 filing.
  • Marvin S. Kobori, D.D.S., a P.C. Profit Sharing 401(k) Plan end-of-year assets rose from $3M in the plan year 2022 filing to $3M in the plan year 2023 filing.

See the national 2022→2023 release diff →

Published 5500 schedule card

Filing strip 942447093 · Marvin S. Kobori, D.D.S., a P.C. PY 2023 · 401(k)

Marvin S. Kobori, D.D.S., a P.C. Profit Sharing 401(k) Plan · $3M · 6 · 37th

  • EBSA $3M
  • EBSA 6
  • EBSA 37th
  • EBSA 401(k)
  • EBSA near Team Trident LLC 401(k) Profit Sharing Plan & Trust
  • EBSA ind #6871

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 California →

Marvin S. Kobori, D.D.S., a P.C. Profit Sharing 401(k) Plan in the asset neighbourhood

Marvin S. Kobori, D.D.S., a P.C. Profit Sharing 401(k) PlanMarvin S. Kobori, D.D.S., a …$3MTeam Trident LLC 401(k) Profit Sharing Plan & TrustTeam Trident LLC 401(k) Prof…$3MForeign Trade Export Packing Company 401(k) PlanForeign Trade Export Packing…$3MManhattan Concepts Ltd. 401(k) Profit Sharing Plan and TrustManhattan Concepts Ltd. 401(…$3MYankee Development Corp. and Related Affiliates 401(k) PlanYankee Development Corp. and…$3M
End-of-year total assets ($M) among Marvin S. Kobori, D.D.S., a P.C. Profit Sharing 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

Marvin S. Kobori, D.D.S., a P.C. multi-year asset trail

Sponsor-wide plan assets over time

All Marvin S. Kobori, D.D.S., a P.C. plans reported in each filing year

Latest sponsor-wide plan assets
$4M 28.8541979763698% vs 2022
2024 filing year
$2.5M$3M$3.5M$4M 202220232024 $2.91M $3.75M ▲ +28.9%
Year Plans Participants Total Assets
2022 1 6 $3M
2023 1 6 $3M
2024 1 7 $4M

Marvin S. Kobori, D.D.S., a P.C. filing trail (2023)

Total Assets (Beginning of Year)$3M
Net Assets (End of Year)$3M
Net Income$426K
Employer EIN942447093
Plan Effective Date1977-12-01
Filing StatusFILING RECEIVED

Nearby 401(k) Plans in California

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

Marvin S. Kobori, D.D.S., a P.C. Profit Sharing 401(k) Plan vs. nearby 401(k) plans in California, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000200000250000 -200204060 Total assets ($B) Participants Marvin S. Kobori, D.D.S., a P.C. Profit Sharing 401(k) Plan, Total assets ($B): 0.003336026 · Participants: 6Marvin S. Kobori, D.D.S., a P.C. Profit Sharing 401(k) PlanWells Fargo & Company 401(k) Plan, Total assets ($B): 51.831350351 · Participants: 193919Wells Fargo & Company 401(k) PlanGoogle LLC 401(k) Savings Plan, Total assets ($B): 39.047152408 · Participants: 122867Google LLC 401(k) Savings PlanOracle Corporation 401(k) Savings and Investment Plan, Total assets ($B): 26.320437734 · Participants: 63105Oracle Corporation 401(k) Savings and Investment PlanIntel 401(k) Savings Plan, Total assets ($B): 22.17918189 · Participants: 59863Intel 401(k) Savings PlanApple 401(k) Plan, Total assets ($B): 19.779511539 · Participants: 106111Apple 401(k) Plan
Marvin S. Kobori, D.D.S., a P.C. Profit Sharing 401(k) Plan vs. nearby 401(k) plans in California, assets vs. participants
Compare Marvin S. Kobori, D.D.S., a P.C. Profit Sharing 401(k) Plan side-by-side with 3 peers →

Marvin S. Kobori, D.D.S., a P.C. Profit Sharing 401(k) Plan's out-of-state 401(k) peers by assets and headcount

Outside California, the nearest 401(k) by assets is Team Trident LLC 401(k) Profit Sharing Plan & Trust in TX ($3M); by covered participants it is Shockco Oil Tools Inc. 401(k) Plan in UT (6 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (6 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 Marvin S. Kobori, D.D.S., a P.C. Profit Sharing 401(k) Plan assets move in 2023? ▼
Marvin S. Kobori, D.D.S., a P.C. Profit Sharing 401(k) Plan grew at a solid clip - up 14.6% during 2023, from $3M to $3M. Reported net income was $426K.
How have Marvin S. Kobori, D.D.S., a P.C. plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Marvin S. Kobori, D.D.S., a P.C.'s sponsor-wide assets grew 28.9%, from $3M to $4M.
Which 401(k) plans are similar in size to Marvin S. Kobori, D.D.S., a P.C. Profit Sharing 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by assets is Team Trident LLC 401(k) Profit Sharing Plan & Trust in TX ($3M, 36 participants).
Which 401(k) plans cover a similar participant headcount to Marvin S. Kobori, D.D.S., a P.C. Profit Sharing 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Shockco Oil Tools Inc. 401(k) Plan in UT (6 participants, $1M 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 942447093.

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.