SEC-registered firm
Registration does not mean the SEC approves or recommends the firm, and it does not imply a certain level of skill or training.
Mariner
Overland Park, KS
Mariner, LLC, CRD 140195
Firm filing updated August 5, 2026 ·
- $125.4BAssets
- 55,512Clients
- 933Advisory staff
- 186,791Accounts
Fees and minimums
- Hourly feesAsk the firm for the rate
All fee types on the form
- Percentage of assets under managementYes
- Hourly chargesYes
- Fixed feesYes
- Subscription fees (for a newsletter or periodical)No
- CommissionsNo
- Performance-based feesNo
- OtherNo
Who the firm serves
- Individuals32,261
- High net worth individuals22,322
- Pension and profit sharing plans458
- Corporations or other businesses257
- Charities145
- and 5 more69
See the client table
| Client type | Approximate number of clients | Assets |
|---|---|---|
| Individuals (other than high net worth) | 32,261 | $10.7 billion |
| High net worth individuals | 22,322 | $104.9 billion |
| Banking or thrift institutions | 56 | $4.0 billion |
| Pooled investment vehicles (other than investment companies and business development companies) | 2 | $9.2 million |
| Pension and profit sharing plans (but not the plan participants or government pension plans) | 458 | $3.8 billion |
| Charitable organizations | 145 | $683.8 million |
| State or municipal government entities (including government pension plans) | 1 | $13.2 million |
| Other investment advisors | 6 | $205.2 million |
| Insurance companies | 4 | $273.0 million |
| Corporations or other businesses not listed above | 257 | $879.7 million |
What the client labels mean
Here, "individuals" includes trusts, estates, and IRAs of individuals. A "high net worth individual" is a qualified client or qualified purchaser.
Services
- Financial planning services
- Portfolio management for individuals and/or small businesses
- Portfolio management for pooled investment vehicles (other than investment companies)
See all 9 services
- Portfolio management for businesses (other than small businesses) or institutional clients
- Pension consulting services
- Selection of other advisors (including private fund managers)
- Publication of periodicals or newsletters
- Educational seminars/workshops
- Other: "FAMILY OFFICE SERVICES"
- Financial planning services
- Portfolio management for individuals and/or small businesses
- Portfolio management for pooled investment vehicles (other than investment companies)
- Portfolio management for businesses (other than small businesses) or institutional clients
- Pension consulting services
- Selection of other advisors (including private fund managers)
- Publication of periodicals or newsletters
- Educational seminars/workshops
- Other: "FAMILY OFFICE SERVICES"
Assets and accounts
- Regulatory assets$125.4 billion
- Accounts186,791
- Discretionary$123.2 billion · 184,275 accounts
- Non-discretionary$2.2 billion · 2,516 accounts
People
- Employees1,889
- Advisory staff933
- Broker-dealer reps108
- Licensed insurance agents254
- Planning clients41,000
Advisors
618 advisors with a profile on Advisable
Listed A to Z by last name. Not a ranking.
Registration details
- Legal name: Mariner, LLC SEC-registered investment advisor. CRD 140195, SEC file 801-66632.
- Registered with the SEC as an investment advisor (status date on record: April 24, 2006).
Mariner Wealth Advisors is a name used by Mariner, LLC (CRD 140195), according to its Form CRS.
Its Form CRS says "Mariner, LLC dba Mariner Wealth Advisors and dba AdvicePeriod". Its brochure dated July 17, 2026 says "d/b/a Mariner Wealth" and "d/b/a AdvicePeriod" on the cover.
Is Mariner a fiduciary?
Short answer: Mariner is registered with the SEC as an investment advisor.
More detail
Some of its people may also act in other roles, such as for a broker-dealer or as insurance agents, where different rules apply. Details below.
The SEC put it this way in 2019: 'Under federal law, an investment adviser is a fiduciary.'
Some of the firm's people may also act for a broker-dealer: 108 staff are broker-dealer representatives and the firm has a related broker-dealer. When someone acts for a broker-dealer, a different SEC standard, Regulation Best Interest, applies to their recommendations. Ask which role they are acting in.
254 staff are licensed insurance agents and the firm has a related insurance company or agency.
The firm's Form CRS explains its services, fees and conflicts in plain language: Form CRS.
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About this data
Informational only. Advisable Finance is not an investment advisor, does not give investment advice, and does not endorse any advisor.