401(k) · DOL Form 5500 · 2024

Marks, O'neill, O'brien, Doherty & Kelly, P.C. 401(k) Plan

Data updated 2026-08-25

$21M
Total assets Small plan by assets
156
Participants Small participant base
71st
Percentile by assets National rank
$131,464
Avg per participant Near avg balance/head
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Official DOL plan name: Marks, O'neill, O'brien, Doherty & Kelly, P.C. 401(k) Profit Sharing Plan · Sponsored by Marks, O'neill, O'brien, Doherty & Kelly, P.C. · Pennsylvania · Professional & Technical Services

$21M in assets, 156 participants

Marks, O'neill, O'brien, Doherty & Kelly, P.C.'s Marks, O'neill, O'brien, Doherty & Kelly, P.C. 401(k) Profit Sharing Plan reported $21M in total assets and 156 participants in its 2024 DOL Form 5500 filing, ranking in the 71st 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.

  • #14,128 in Professional & Technical Services (20,173 peers)

Coverage in Pennsylvania

Marks, O'neill, O'brien, Doherty & Kelly, P.C. 401(k) Profit Sharing Plan covers 156 participants in Pennsylvania, about 19% of the average Pennsylvania filer (state average ~822 per filing). Assets: $21M.

#14,128
in Professional & Technical Services (20,173 peers)
+17.8%
assets growth YoY

Marks, O'neill, O'brien, Doherty & Kelly, P.C. 401(k) Profit Sharing Plan's outsized position by total assets

Marks, O'neill, O'brien, Doherty & Kelly, P.C. 401(k) Profit Sharing Plan vs every filed plan by assets

End-of-year total assets · plan year 2024 · DOL Form 5500

$20,508,394 Top 29% higher than 71% of 123,620 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 2024

Marks, O'neill, O'brien, Doherty & Kelly, P.C. 401(k) Profit Sharing Plan among mid-size filed plans by headcount

Plan-year 2024 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Marks, O'neill, O'brien, Doherty & Kelly, P.C. 401(k) Profit Sharing Plan sits mid-pack in the medium band (156 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Marks, O'neill, O'brien, Doherty & Kelly, P.C. 401(k) Profit Sharing Plan reported net income rose from $2M in the plan year 2023 filing to $3M in the plan year 2024 filing.
  • Marks, O'neill, O'brien, Doherty & Kelly, P.C. 401(k) Profit Sharing Plan end-of-year assets rose from $17M in the plan year 2023 filing to $21M in the plan year 2024 filing.

See the national 2023→2024 release diff →

Plan-year Form 5500 strip

Filing strip 232421281 · Marks, O'neill, O'brien, Doherty & Kelly, P.C. PY 2024 · 401(k)

Marks, O'neill, O'brien, Doherty & Kelly, P.C. 401(k) Profit Sharing Plan · $21M · 156 · 71st

  • 5500 $21M
  • ASSETS 156
  • PCT 71st
  • EIN 401(k)
  • RANK near Persona Signs, LLC 401(k) Retirement Savings Plan
  • PHOTO ind #14128

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 Professional & Technical Services retirement plans → · Plans in Pennsylvania →

Marks, O'neill, O'brien, Doherty & Kelly, P.C. 401(k) Profit Sharing Plan in the asset neighbourhood

Marks, O'neill, O'brien, Doherty & Kelly, P.C. 401(k) Profit Sharing PlanMarks, O'neill, O'brien, Doh…$21MPersona Signs, LLC 401(k) Retirement Savings PlanPersona Signs, LLC 401(k) Re…$21MKraft & Kennedy, Inc. 401(k) Profit Sharing PlanKraft & Kennedy, Inc. 401(k)…$21MGreenfield Rehabilitation Agency Inc. Employees' 401(k) Retirement Savings PlanGreenfield Rehabilitation Ag…$21M403(b) Thrift Plan of Guide Dog Foundation for the Blind, Inc.403(b) Thrift Plan of Guide …$21M
End-of-year total assets ($M) among Marks, O'neill, O'brien, Doherty & Kelly, P.C. 401(k) Profit Sharing Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

Pennsylvania filing particulars

Total Assets (Beginning of Year)$17M
Net Assets (End of Year)$21M
Net Income$3M
Employer EIN232421281
Plan Effective Date1993-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Marks, O'neill, O'brien, Doherty & Kelly, P.C.)

Sponsor-wide plan assets over time

All Marks, O'neill, O'brien, Doherty & Kelly, P.C. plans reported in each filing year

Latest sponsor-wide plan assets
$21M 30.4658332145838% vs 2022
2024 filing year
$14M$16M$18M$20M$22M 202220232024 $15.7M $20.5M ▲ +30.5%
Year Plans Participants Total Assets
2022 1 141 $16M
2023 1 155 $17M
2024 1 156 $21M

Nearby 401(k) Plans in Pennsylvania

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

Marks, O'neill, O'brien, Doherty & Kelly, P.C. 401(k) Profit Sharing Plan vs. nearby 401(k) plans in Pennsylvania, assets vs. participants Scatter plot of 6 data points. -20000020000400006000080000100000 -50510152025 Total assets ($B) Participants Marks, O'neill, O'brien, Doherty & Kelly, P.C. 401(k) Profit Sharing Plan, Total assets ($B): 0.020508394 · Participants: 156Marks, O'neill, O'brien, Doherty & Kelly, P.C. 401(k) Profit Sharing PlanComcast Corporation Retirement - Investment Plan, Total assets ($B): 19.687957793 · Participants: 90495Comcast Corporation Retirement - Investment PlanThe Cigna Group 401(k) Plan, Total assets ($B): 14.20308608 · Participants: 63634The Cigna Group 401(k) PlanThe Vanguard Retirement and Savings Plan, Total assets ($B): 11.084818612 · Participants: 18066The Vanguard Retirement and Savings PlanThermo Fisher Scientific Inc. 401(k) Retirement Plan, Total assets ($B): 10.263366209 · Participants: 36150Thermo Fisher Scientific Inc. 401(k) Retirement PlanThe PNC Financial Services Group, Inc. Incentive Savings Plan, Total assets ($B): 10.189629 · Participants: 54604The PNC Financial Services Group, Inc. Incentive Savings Plan
Marks, O'neill, O'brien, Doherty & Kelly, P.C. 401(k) Profit Sharing Plan vs. nearby 401(k) plans in Pennsylvania, assets vs. participants

Marks, O'neill, O'brien, Doherty & Kelly, P.C. 401(k) Profit Sharing Plan's out-of-state 401(k) peers by assets and headcount

Outside Pennsylvania, the nearest 401(k) by assets is Persona Signs, LLC 401(k) Retirement Savings Plan in SD ($21M); by covered participants it is Z & Z Holding Company, Inc. 401(k) Profit Sharing Plan in OR (156 participants). Same-state nearby plans are listed separately above.

DOL Form 5500 plan year 2024. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did Marks, O'neill, O'brien, Doherty & Kelly, P.C. 401(k) Profit Sharing Plan assets move in 2024? ▼
Marks, O'neill, O'brien, Doherty & Kelly, P.C. 401(k) Profit Sharing Plan grew sharply - up 17.8% during 2024, from $17M to $21M. Reported net income was $3M.
How have Marks, O'neill, O'brien, Doherty & Kelly, P.C. plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Marks, O'neill, O'brien, Doherty & Kelly, P.C.'s sponsor-wide assets grew 30.5%, from $16M to $21M.
Which 401(k) plans are similar in size to Marks, O'neill, O'brien, Doherty & Kelly, P.C. 401(k) Profit Sharing Plan? ▼
Among 401(k) plans in other states, the closest by assets is Persona Signs, LLC 401(k) Retirement Savings Plan in SD ($21M, 428 participants).
Which 401(k) plans cover a similar participant headcount to Marks, O'neill, O'brien, Doherty & Kelly, P.C. 401(k) Profit Sharing Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Z & Z Holding Company, Inc. 401(k) Profit Sharing Plan in OR (156 participants, N/A in assets).