Firm profile

PROSPECT HILL MANAGEMENT, LLC

CRD 134080Latest ADV March 25, 2026

Prospect Hill Management, LLC is an SEC registered investment adviser organized as a limited liability company. Its latest Form ADV filing, dated March 25, 2026, reports $257M in regulatory assets under management, 2 employees, and 39 accounts.

Assets Under Management
$257M
Employees
2
Offices
--
Total Clients
39
Primary office
ADV Item 1F location record

Contact and digital presence

ADV profile links
Phone(908) 277-0159
WebsiteNot reported
LinkedInNot reported

Leadership

1 roles identified
CCOJohn T. Mccolgan

Advisory services offered

2 types reported
Portfolio management for individuals and small businesses
Portfolio management for pooled investment vehicles

Fee models offered

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

Client Coverage Demographics

Top client segmentHNWI represent 89.7% of total clients.
Top client categories% of clientsClients
1
HNWI
89.7%
35
2
Individuals
5.1%
2
3
Pooled Investment Vehicles
2.6%
1
4
Corporations
2.6%
1
Categories with <5 clients
Corporations or other businesses not listed above<5 clients

Regulatory Assets Under Management Breakdown

Total regulatory assets under management$257Mas of March 25, 2026
Discretionary100.0%
$257M
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$257M
Total Accounts39
10Y AUM Change+$110M (+74.8%)

Employee Growth by Quarter

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

Total Employees2
Clients per Employee20:1
10Y Employee Change0 (0.0%)

* 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.