Firm profile

REIK & CO., LLC

CRD 142414Latest ADV March 16, 2026

Reik & Co., LLC is an SEC registered investment adviser organized as a limited liability company. Its latest Form ADV filing, dated March 16, 2026, reports $322M in regulatory assets under management, 5 employees, 1 office, and 105 accounts.

Assets Under Management
$322M
Employees
5
Offices
1 office
Total Clients
60
Primary office
ADV Item 1F location record

Contact and digital presence

ADV profile links
Phone(212) 262-4441
WebsiteNot reported
LinkedInNot reported

Leadership

2 roles identified
CCOAnne Marie Pierno
COOAnne Marie Pierno

Advisory services offered

2 types reported
Portfolio management for businesses
Portfolio management for individuals and small businesses

Fee models offered

2 types reported
Asset based fees
Fixed fees
Sources checked May 15, 2026

Client Coverage Demographics

Top client segmentHNWI represent 83.3% of total clients.
Top client categories% of clientsClients
1
HNWI
83.3%
50
2
Individuals
8.3%
5
3
Pension Plans
3.3%
2
4
Charitable
3.3%
2
5
Corporations
1.7%
1
Categories with <5 clients
Charitable Organizations<5 clients
Corporations or other businesses not listed above<5 clients
Pension and profit sharing plans<5 clients

Regulatory Assets Under Management Breakdown

Total regulatory assets under management$322Mas of March 16, 2026
Discretionary91.9%
$296M
92% of total RAUM91.9%
Non-discretionary8.1%
$26M
8% of total RAUM8.1%
Regulatory assets under management are split between discretionary and non-discretionary assets.

Assets under management Growth by Quarter

Quarterly points use the latest ADV filing or SEC roster snapshot available in each quarter.

Latest AUM$322M
Total Accounts105
10Y AUM Change+$26M (+8.8%)

Employee Growth by Quarter

Quarterly points use the latest ADV filing or SEC roster snapshot available in each quarter.

Total Employees5
Clients per Employee12:1
10Y Employee Change+2 (+66.7%)

* Metrics are based on the latest available data, including Form ADV filings, brochures, and relationship summaries pulled from the SEC IAPD, and may be subject to change. Learn what is included in the Rialytix data. Please refer to the firm's official disclosures for the most accurate information using their CRD number. This is not investment advice.