Profit Sharing · DOL Form 5500 · 2023

Manfred P. Mieke Dba Opto Precision Profit Sharing Plan

Data updated 2026-08-25

$2M
Total assets Small plan by assets
2
Participants Small participant base
29th
Percentile by assets National rank
$892,867
Avg per participant High balance/head
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Official DOL plan name: Opto Precision Profit Sharing Plan · Sponsored by Manfred P. Mieke Dba Opto Precision · California · Healthcare & Social Assistance

$2M in assets, 2 participants

Manfred P. Mieke Dba Opto Precision's Opto Precision Profit Sharing Plan reported $2M in total assets and 2 participants in its 2023 DOL Form 5500 filing, ranking in the 29th 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.

  • #4,810 in Healthcare & Social Assistance (17,684 peers)

Manfred P. Mieke Dba Opto Precision multi-year trail

Manfred P. Mieke Dba Opto Precision's plans moved -49.4% in assets from 2022 to 2024; this filing shows Opto Precision Profit Sharing Plan at $2M / 2 participants.

#4,810
in Healthcare & Social Assistance (17,684 peers)
-1.3%
assets change YoY

Opto Precision Profit Sharing Plan among the smaller filed plans by assets

Opto Precision Profit Sharing Plan vs every filed plan by assets

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

$1,785,733 29th percentile higher than 29% 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

Opto Precision Profit Sharing 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. Opto Precision Profit Sharing Plan is a micro filing (2 participants), the leftmost band.

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Opto Precision Profit Sharing Plan reported net income fell from $54K in the plan year 2022 filing to $22K in the plan year 2023 filing.
  • Opto Precision Profit Sharing 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 330135983 · Manfred P. Mieke Dba Opto Precision PY 2023 · Profit Sharing

Opto Precision Profit Sharing Plan · $2M · 2 · 29th

  • IND $2M
  • IND 2
  • IND 29th
  • IND Profit Sharing
  • IND near Major C Corporation Profit Sharing Plan
  • IND ind #4810

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 →

Opto Precision Profit Sharing Plan in the asset neighbourhood

Opto Precision Profit Sharing PlanOpto Precision Profit Sharin…$2MMajor C Corporation Profit Sharing PlanMajor C Corporation Profit S…$2MCarduner's Properties Profit Sharing PlanCarduner's Properties Profit…$2MJohn E. Ernst Profit Sharing PlanJohn E. Ernst Profit Sharing…$2MBank of Prague Profit Sharing PlanBank of Prague Profit Sharin…$2M
End-of-year total assets ($M) among Opto Precision Profit Sharing Plan and nearest nationwide Profit Sharing peers. Source: DOL Form 5500 plan year 2023.

Manfred P. Mieke Dba Opto Precision multi-year asset trail

Sponsor-wide plan assets over time

All Manfred P. Mieke Dba Opto Precision plans reported in each filing year

Latest sponsor-wide plan assets
$916K 49.36871918853726% vs 2022
2024 filing year
$0.5M$1M$1.5M$2M 202220232024 $1.81M $0.92M ▼ -49.2%
Year Plans Participants Total Assets
2022 1 2 $2M
2023 1 2 $2M
2024 1 2 $916K

Manfred P. Mieke Dba Opto Precision filing trail (2023)

Total Assets (Beginning of Year)$2M
Net Assets (End of Year)$2M
Net Income$22K
Employer EIN330135983
Plan Effective Date1982-12-28
Filing StatusFILING RECEIVED

Nearby Profit Sharing Plans in California

Peer Profit Sharing plans, same state, same plan type, ranked by total assets.

Opto Precision Profit Sharing Plan vs. nearby Profit Sharing plans in California, assets vs. participants Scatter plot of 6 data points. -20000020000400006000080000 -202468 Total assets ($B) Participants Opto Precision Profit Sharing Plan, Total assets ($B): 0.001785733 · Participants: 2Opto Precision Profit Sharing PlanIntel Retirement Contribution Plan, Total assets ($B): 7.243052996 · Participants: 21513Intel Retirement Contribution PlanScpmg Keogh Plan, Total assets ($B): 6.822267649 · Participants: 10125Scpmg Keogh PlanMotion Picture Industry Individual Account Plan, Total assets ($B): 5.851994984 · Participants: 71071Motion Picture Industry Individual Account PlanMemorialcare Retirement Plan, Total assets ($B): 1.32726 · Participants: 4728Memorialcare Retirement PlanDisney Retirement Savings Plan, Total assets ($B): 1.092654738 · Participants: 37110Disney Retirement Savings Plan
Opto Precision Profit Sharing Plan vs. nearby Profit Sharing plans in California, assets vs. participants
Compare Opto Precision Profit Sharing Plan side-by-side with 3 peers →

Opto Precision Profit Sharing Plan's out-of-state Profit Sharing peers by assets and headcount

Outside California, the nearest Profit Sharing by assets is Major C Corporation Profit Sharing Plan in CO ($2M); by covered participants it is Johnson Goldberg & Brown, Ltd Profit Sharing Plan in IL (2 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (2 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 Opto Precision Profit Sharing Plan assets move in 2023? ▼
Opto Precision Profit Sharing Plan edged down modestly - down 1.3% during 2023, from $2M to $2M. Reported net income was $22K.
How have Manfred P. Mieke Dba Opto Precision plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Manfred P. Mieke Dba Opto Precision's sponsor-wide assets declined 49.4%, from $2M to $916K.
Which Profit Sharing plans are similar in size to Opto Precision Profit Sharing Plan? ▼
Among Profit Sharing plans in other states, the closest by assets is Major C Corporation Profit Sharing Plan in CO ($2M, 14 participants).
Which Profit Sharing plans cover a similar participant headcount to Opto Precision Profit Sharing Plan? ▼
Among Profit Sharing plans in other states, the closest by covered participants is Johnson Goldberg & Brown, Ltd Profit Sharing Plan in IL (2 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 330135983.

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.