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Stanley-Laman Group Ltd.

Stanley-Laman Group Ltd.. CRD 112112

Stanley-Laman Group Ltd. logo

CRD: 112112

Stanley-Laman Group Ltd.

$1.0B Total AUM
$963.9M Disc. AUM
8.6% 3Y CAGR
24 Employees
301 ADV. Clients
35 yrs Firm Age

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Firm Details

Custodian
BNY Mellon ยท Charles Schwab & Company
Clients
Retail and Institutional
Established Date
04-01-1991
Office Locations
1

Office Locations

1235 Westlakes Drive Suite 295 Berwyn PA

About Stanley-Laman Group Ltd.

Stanley-Laman Group (SLG) is an independent fiduciary investment management and advisory firm serving ultra-high-net-worth individuals, multigenerational families, and institutions. It delivers customized portfolio management using proprietary quantitative research and AI-driven analytics, integrated with estate and business planning, complex trust administration, insurance, real estate, and philanthropic strategies. SLG also offers an alternative assets platform with emerging-market strategies and private investments, and has an affiliated FINRA broker-dealer.

Reported data analysis

What the numbers show

Between April 16, 2025 and April 27, 2026, reported AUM increased 4.5%, from $979.3M to $1.0B.

Across 5 reported observations, AUM decreased 2.0% between March 31, 2022 and April 27, 2026, from $1.0B to $1.0B.

Of the latest reported AUM, 94.2% is discretionary and 5.8% is non-discretionary.

The firm reports 13 advisory representatives and 301 clients, or 23.2 clients per representative. That equates to $3.4M in reported AUM per client.

The profile lists 1 reported office location and 35 years in operation. The source data was last updated on April 27, 2026. Figures reflect reported regulatory data and may not include subsequent changes.

Team overview

-- AVG AGE
$78.7M AVG AUM / ADVISOR
$3.4M AVG AUM / CLIENT
34.5 yrs AVG TENURE
24 Employees
13 Advisory Reps
6 RIA Reps
35yrs Firm Age

Additional firm insights

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Available data coverage

  • Accredited Investors
  • Asset Classes
  • Client Personas
  • Custodian
  • Investment Themes
  • Investment Vehicles
  • Platform
  • Services
  • Technology

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Owner & Executives

W

WILLIAM G STANLEY

Chief Compliance Officer, DIRECTOR, President

CRD
#708205
Ownership
50% but less than 75%
DAVID CALDWELL EATON

DAVID CALDWELL EATON

DIRECTOR, Vice President

CRD
#1682553
Ownership
10% but less than 25%

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Contacts

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Assets Under Management

Total AUM
Discretionary
Non-Discretionary
03-31-2022
03-29-2023
03-21-2024
04-16-2025
04-27-2026
Category Assets AVG. Account size
Discretionary $963,895,505 $1,415,412
Non-Discretionary $59,583,847 $562,112
Total $1,023,479,352 $1,300,482

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Separately Managed Accounts

SMA allocation detail is available

Stanley-Laman Group Ltd. has reported separately managed account data across 6 asset classes. AdvizorPro provides the associated asset values, allocation percentages, and exportable breakdown.

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13F Holdings | Q2 2026

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Stanley-Laman Group Ltd.'s 13F holdings detail is available for Q2 2026, including issuer, security class, CUSIP, ticker, portfolio weight, and reported value.

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