Firm profile

ASTRA VENTURES

CRD 306263Latest ADV April 15, 2026

Astra Ventures is an SEC registered investment adviser organized as a limited liability company. Its latest Form ADV filing, dated April 15, 2026, reports $180M in regulatory assets under management, 2 employees, 1 office, and 52 accounts.

Assets Under Management
$180M
Employees
2
Offices
1 office
Total Clients
52
Primary office
ADV Item 1F location record

Contact and digital presence

ADV profile links

Leadership

3 roles identified
CEOStephen C. Buehler
CCOStephen C. Buehler
CIOCharles E. Lalanne

Advisory services offered

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

Fee models offered

1 types reported
Asset based fees
Sources checked May 17, 2026

Client Coverage Demographics

Top client segmentHNWI represent 76.9% of total clients.
Top client categories% of clientsClients
1
HNWI
76.9%
40
2
Individuals
19.2%
10
3
Pooled Investment Vehicles
3.8%
2

Regulatory Assets Under Management Breakdown

Total regulatory assets under management$180Mas of April 15, 2026
Discretionary100.0%
$180M
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.

Total AUM$180M
Total Accounts52
10Y AUM Change+$51M (+39.8%)

Employee Growth by Quarter

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

Total Employees2
Clients per Employee26:1
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.