Lumbard & Kellner, LLC is an SEC registered investment adviser organized as a limited liability company with a primary office location in Hollis, NH. Its latest Form ADV filing, dated March 16, 2026, reports $444M in regulatory assets under management, 4 employees, and 321 accounts.
Portfolio management for individuals and small businesses
Fee models offered
1 types reported
Asset based fees
Sources checked May 14, 2026
Client Coverage Demographics
Top client segmentHNWI represent 77.6% of total clients.
Top client categories% of clientsClients
1
HNWI
77.6%
249
2
Individuals
20.9%
67
3
Charitable
0.9%
3
4
Corporations
0.6%
2
Categories with <5 clients
Charitable Organizations<5 clients
Corporations or other businesses not listed above<5 clients
Regulatory Assets Under Management Breakdown
Total regulatory assets under management$444Mas of March 16, 2026
Discretionary100.0%
$444M
100% of total RAUM100.0%
Non-discretionary0.0%
$0
0% of total RAUM0.0%
All regulatory assets under management are discretionary.
Assets under management Growth by Quarter
Quarterly points use the latest ADV filing or SEC roster snapshot available in each quarter.
Latest AUM$444M
Total Accounts321
10Y AUM Change+$272M (+157.9%)
Employee Growth by Quarter
Quarterly points use the latest ADV filing or SEC roster snapshot available in each quarter.
Total Employees4
Clients per Employee80:1
10Y Employee Change+1 (+33.3%)
* 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.