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Cornerstone Capital, Inc.

Cornerstone Capital, Inc.. CRD 105396

Cornerstone Capital, Inc. logo

CRD: 105396

Cornerstone Capital, Inc.

$1.4B Total AUM
$1.4B Disc. AUM
7.3% 3Y CAGR
5 Employees
150 ADV. Clients
47 yrs Firm Age

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Firm Details

Custodian
Charles Schwab & Company · Merrill Lynch
Clients
Retail and Institutional
Platforms
Available
Established Date
08-10-1978
Office Locations
1

Office Locations

200 Homer Avenue Palo Alto CA

About Cornerstone Capital, Inc.

Cornerstone Capital is an investment advisory firm serving individuals and families as well as foundations and endowments with customized portfolios. The team pairs disciplined, research-driven investment management with financial planning plus estate and tax coordination alongside outside attorneys and accountants, with tax-aware implementation when applicable. Founded in 1978; named to CNBC’s Top 100 Financial Advisors (2025).

Team overview

53 AVG AGE
$452.6M AVG AUM / ADVISOR
$9.1M AVG AUM / CLIENT
17.9 yrs AVG TENURE
5 Employees
3 Advisory Reps
3 RIA Reps
47yrs Firm Age

Insights

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Asset Classes

Available

Custodian

Available

Investment Themes

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Investment Vehicles

Available

Platform

Available

Services

Available

Technology

Available

Owner & Executives

MARK BRADFORD BRANSON BRAD

MARK BRADFORD BRANSON BRAD

Investment Adviser, Partner, VICE PRESIDENT

CRD
#4733722
Ownership
25% but less than 50%
Available
Available
Available
BRADFORD WARREN DINSMORE

BRADFORD WARREN DINSMORE

Partner, President

CRD
#4345768
Ownership
25% but less than 50%
Available
Available
Available

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Contacts

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Assets Under Management

Total AUM
Discretionary
Non-Discretionary
03-31-2022
03-31-2023
04-18-2024
04-03-2025
03-19-2026
Category Assets AVG. Account size
Discretionary $1,357,670,355 $4,936,983
Non-Discretionary $0 --
Total $1,357,670,355 $4,936,983

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Separately Managed Accounts

Total SMA Asset: Available

Locked Total SMA
Equity - Exchange:
Available
Corporate - Investment Grade:
Available
U.S. Government/Agency:
Available
Cash:
Available
Municipal Bonds:
Available
Asset class Assets Assets %
Equity - Exchange Available Available
Corporate - Investment Grade Available Available
U.S. Government/Agency Available Available
Cash Available Available
Municipal Bonds Available Available
Total Available Available

13F Holdings | Q1 2026

Issuer Class CUSIP Ticker % Value
Available Available Available Available Available Available
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