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Mariner Wealth Advisors, LLC

Matched across 46 name variants in the filings

Mariner Wealth Advisors, LLC summary

Mariner Wealth Advisors, LLC appears on 279 retirement plans in Form 5500 Schedule C filings through plan year 2024. Those plans hold $149.1B in assets for 980,160 participants. The median client plan holds $56.3M. Most client plans are sponsored in OH, KS and CA. The largest clients by plan assets are Apple Inc., United Airlines, Inc. and Delta Air Lines, Inc.. Plans reported $11.1M in direct and indirect compensation paid to Mariner Wealth Advisors, LLC. The median is $30K per plan.

Participants
980,160
Median plan assets
$56.3M
Median plan participants
741
Median fees per plan
$30K
Schedule C direct + indirect

Top 25 client plans by assets

Latest Form 5500 filing per plan through 2024

Top client states

  • OH42 plans
  • KS35 plans
  • CA25 plans
  • MO22 plans
  • PA21 plans

Frequently asked questions

Who uses Mariner Wealth Advisors, LLC?
279 retirement plans list Mariner Wealth Advisors, LLC as a service provider on Schedule C of Form 5500. The largest clients by plan assets include Apple Inc., United Airlines, Inc., Delta Air Lines, Inc., The Charles Schwab Corporation and Latham & Watkins LLP. Most client plans are sponsored in OH, KS and CA.
How many plans does Mariner Wealth Advisors, LLC serve?
Mariner Wealth Advisors, LLC serves 279 retirement plans with $149.1B in plan assets and 980,160 participants, based on the latest Form 5500 filings through 2024.
What does Mariner Wealth Advisors, LLC charge?
Plans reported $11.1M in total Schedule C compensation paid to Mariner Wealth Advisors, LLC. The median plan paid $30K. Fees vary with plan size and the services each plan buys.

Analytics

Market position · 2024

Plans served279+134 YoYRank #101 of mapped providers
Assets under administration$149.1B0.1%Rank #113 by share of filed assets
Fees received$11MMedian $30,003/planSum across Schedule C direct + indirect
Net wins YoY+7698 won - 22 lostPlan-level switch detection

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Fund lineups on plans this firm keeps

Large plans that name Mariner Wealth Advisors as recordkeeper and list their funds in their filing.

Plans
2
$97.4M in funds
In collective trusts
0%
average plan
In Mariner Wealth Advisors funds
0%
average plan
In index funds
30%
average plan

Top managers in these lineups

Target-date series

Covers 71,410 large plans that list their funds in their annual filing. Updated Nov 6, 2026. Shares describe these plans, not the whole market.