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Investment adviser representative · Mariner

Cordell D. Hollensteiner

CRD 7734702 · Brentwood, MO

At a glance

Cordell D. Hollensteiner is an investment adviser representative with Mariner in Brentwood, MO, according to the SEC’s Investment Adviser Public Disclosure records. The earliest registration on Cordell’s SEC record dates to 2023, about 3 years ago.

Current advisory firm

  • MarinerSince May 2023Brentwood, MO · $125B in regulatory assets

SEC adviser record

Registered since
2023 (3 years)
Designations
None on file
Exams
Series 65
Registered in
2 states
Also a broker representative
No
Disclosures on record
None

AtlasMembers

Cordell’s office, career and moves

Their branch office with the firm’s business phone and website, every registration on their SEC record with dates, their employment history and outside business. Atlas members see all of it.

Branch office address, business phone and website
Locked
Previous firms, with start and end dates
Locked
Employment history
Locked
States they’re registered in
Locked
Outside business activities
Locked
When they joined their current firm, and their firm’s growth
Locked
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Free while Atlas launches: create a free account and confirm your email. Every figure comes from SEC filings.

Something wrong? Ask for a correction. Source: the SEC’s Investment Adviser Public Disclosure records, as of October 2026. The full record, including any disclosure details, is on the SEC’s adviser search.

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