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Coston, Mcisaac & Partners

CIK:0001945037
Investment Adviser
$617K AUM
752 holdings
Bar Harbor, ME, United States
Founded:2001
18 employees
Latest filing:Jun 30, 2025

Coston, McIsaac & Partners, also known as Coston, McIsaac & Shea Financial Advisors, is a SEC-registered Investment Advisory firm headquartered in Bar Harbor, Maine, operating from the historic downtown old police station. Founded in 2001 as Coston & McIsaac Investment Advisors by Paul Coston, Jr. and MJ McIsaac, the firm merged in 2015 with Andrew Shea to form the current entity. The firm consists of a team including nine investment advisor representatives, four CPAs, three CFPs, one EA, and one PFS, providing wealth management and advisory services to clients worldwide.

Investment Strategy

Coston, McIsaac & Partners follows a personalized, client-focused investment strategy with broad diversification. They manage portfolios that typically include a mix of ETFs, individual stocks, and mutual funds, emphasizing long-term investment planning, income growth, and risk management tailored to client goals. Their holdings indicate a preference for low-cost, diversified funds such as ETFs and an allocation approach that adapts to market changes while prioritizing client needs.

Top Buys
V
VEUVANGUARD FTSE ALL WORLD EX US ETF
+$1.7M
V
VTIVANGUARD TOTAL STOCK MARKET ETF
+$1.4M
D
DFSDDIMENSIONAL SHRT DRT FXDINCM ETF
+$1.2M
V
VIGVANGUARD DIVIDEND APPRECIATION ETF
+$1.1M
D
DFUSDIMENSIONAL US EQUITY MARKET ETF
+$1.1M
Top Sells
B
BRK-BBERKSHIRE HATHAWAY CLASS B
-$1.5M
A
AAPLAPPLE INC
-$884.0K
C
CLXCLOROX CO
-$855.0K
P
PEPPEPSICO INC
-$609.0K
E
EDCONSOLIDATED EDISON INC
-$571.0K

Top Holdings

V
VIGVANGUARD DIVIDEND APPRECIATION ETF
+4.7%$18.3M
V
VTIVANGUARD TOTAL STOCK MARKET ETF
+3.9%$15.2M
B
BRK-BBERKSHIRE HATHAWAY CLASS B
+3.8%$14.7M
V
VEUVANGUARD FTSE ALL WORLD EX US ETF
+3.4%$13.0M
A
AAPLAPPLE INC
+2.8%$10.9M

Equity Positions (507)

TickerSecurityWeightMarket ValueSharesAvg CostPriceChange (QoQ)
V
VIG
VANGUARD DIVIDEND APPRECIATION ETF4.74%$18.3M89,412$152.07$204.67+$1.1M
V
VTI
VANGUARD TOTAL STOCK MARKET ETF3.93%$15.2M49,855$204.94$303.93+$1.4M
B
BRK-B
BERKSHIRE HATHAWAY CLASS B3.80%$14.7M30,203$284.96$485.77-$1.5M
V
VEU
VANGUARD FTSE ALL WORLD EX US ETF3.38%$13.0M193,910$53.21$67.22+$1.7M
A
AAPL
APPLE INC2.83%$10.9M53,266$142.47$205.17-$884.0K

Industry Allocation

FIRE, MARINE & CASUALTY INSURANCE
+3.8%
SOAP, DETERGENTS, CLEANG PREPARATIONS, PERFUMES, COSMETICS
+3.3%
CIGARETTES
+3.3%
ELECTRIC SERVICES
+3.2%
BEVERAGES
+3.1%