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Coston, Mcisaac & Shea Financial Advisors

Coston, Mcisaac & Shea Financial Advisors. CRD 194515

C

CRD: 194515

Coston, Mcisaac & Shea Financial Advisors

$466.9M Total AUM
$466.9M Disc. AUM
16.0% 3Y CAGR
12 Employees
2,508 ADV. Clients
11 yrs Firm Age

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Firm Details

Custodian
Axos ยท Charles Schwab & Company
Clients
Retail
Platforms
Available
Established Date
05-26-2015
Office Locations
1

Office Locations

38 Rodick Street-Suite B BAR Harbor ME

About Coston, Mcisaac & Shea Financial Advisors

Coston, Mcisaac & Shea Financial Advisors is a BAR Harbor-based RIA. The firm has been operating for 11 years. Managing $466.9M in total assets under management, with 11 advisory representatives. They custody assets with Axos and Charles Schwab & Company.

Team overview

35 AVG AGE
$42.4M AVG AUM / ADVISOR
$186.2K AVG AUM / CLIENT
7.9 yrs AVG TENURE
12 Employees
11 Advisory Reps
10 RIA Reps
11yrs Firm Age

Insights

Available
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Asset Classes

Available

Custodian

Available

Investment Themes

Available

Investment Vehicles

Available

Services

Available

Technology

Available

Owner & Executives

A

ANDREW ROBERT SHEA

Financial Advisor, President

CRD
#3228499
Ownership
50% but less than 75%
Available
Available
Available
P

PAUL ARNOLD COSTON JR

VICE PRESIDENT

CRD
#3132472
Ownership
10% but less than 25%
Available
Available
Available

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Contacts

M

Michael James Marino

Tax Consultant

CRD
#8003814
Available
Available
Available
M

Matthew William McEachern

Investment Advisor

CRD
#7684501
Available
Available
Available

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Assets Under Management

Total AUM
Discretionary
Non-Discretionary
09-02-2022
09-21-2023
11-26-2024
06-23-2025
05-21-2026
Category Assets AVG. Account size
Discretionary $466,919,598 $372,344
Non-Discretionary $0 --
Total $466,919,598 $372,344

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Separately Managed Accounts

Total SMA Asset: Available

Locked Total SMA
Equity - Exchange:
Available
Private Funds:
Available
Cash:
Available
Public Funds:
Available
U.S. Government/Agency:
Available
Asset class Assets Assets %
Equity - Exchange Available Available
Private Funds Available Available
Cash Available Available
Public Funds Available Available
U.S. Government/Agency Available Available
Total Available Available

13F Holdings | Q1 2026

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