Los Angeles, CA Office

Team
Updated today

Mapleton Capital Management, LLC

Team

Firm-wide stats for Mapleton Capital Management, LLC

Total advisors

5

Across 4 offices

Clients per advisor

4 Very Low

Avg AUM per client

$1,757,711 High

HNW client ratio

100% Very High

About

Mapleton Capital Management provides discretionary portfolio management to high‑net‑worth individuals, family offices, trusts and a small number of separately managed accounts, and serves as the general partner and investment adviser to three privately‑offered pooled investment funds. The firm reports roughly $87.8 million in discretionary assets under management, a small overall client base, and a limited advisory staff supporting those mandates.

Its investment process is grounded in fundamental research aimed at identifying early inflection points and often uses an active, sometimes aggressive trading approach that can include short positions, options and the opportunistic use of leverage and cash. Mapleton manages SMAs with a similar style but operates its pooled vehicles under a performance‑based allocation framework and places fund trades in coordinated block executions through prime brokers.

Mapleton’s structure and relationships are notable: it operates from six offices, shares trading and research resources with an affiliated registered adviser, and sponsors and advises private pooled funds — a combination that is less common among similar supported firms. The firm discloses several related conflicts (including the priority of fund trades over SMAs and the use of third‑party service providers who receive fees from the funds) and describes mitigation practices such as coordinated block trading and periodic reviews of related‑party arrangements.

Based on Mapleton Capital Management, LLC

Expertise

Active portfolio management Options & derivatives strategies Concentrated stock management

Based on Mapleton Capital Management, LLC

Location

Los Angeles CA

Advisors at this office

2

Advisors at this office

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Richard H

Series 65

Los Angeles, CA

Mapleton Capital Management, LLC

Richard Holtz is a financial advisor at Ocean Park Capital Management, LLC with 24 years of industry experience. He holds a Series 65 designation and has worked at Ocean Park Capital Management since 1999. Outside of his advisory role, he is the Racing Manager for Broad Racing LLC, where he is involved in buying, selling, and racing horses. Ocean Park Capital Management provides investment management exclusively to pooled investment vehicles, focusing on fundamental research to identify early inflection points. The firm employs an aggressive trading style that includes short-term trading, short sales, options, and opportunistic use of leverage, managing portfolios on a discretionary basis within broad fund mandates.

Active portfolio management Options & derivatives strategies Concentrated stock management
user avatar

Jason K

Series 65

Los Angeles, CA

Mapleton Capital Management, LLC

Jason Kolker is a financial advisor at Mapleton Capital Management, LLC with 24 years of industry experience. He holds a Series 65 designation and has worked at Mapleton Capital Management since 2000 and Ocean Park Capital Management since 1999. Mapleton Capital Management serves as the general partner and investment adviser to three privately offered pooled funds and provides subadvisory portfolio management to high-net-worth individuals, family offices, and trusts. The firm’s investment approach is based on fundamental research to identify early inflection points in company value and often employs an aggressive, relatively short-term trading style including short selling, options, and leverage.

Active portfolio management Options & derivatives strategies Concentrated stock management
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