AdvisorRanked

Best Financial Advisors in PORTSMOUTH, New Hampshire

Ranked by SEC regulatory data — fees, complaints, and fiduciary status. Updated quarterly.

19
Registered Firms
0.95%
Median Fee
of assets/year
$688M
Median AUM
19
Firms Listed
in our database

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Top Rated Established Verified19 firms shown

Top-Ranked Advisors in PORTSMOUTH

#1
93

IMPAX ASSET MANAGEMENT LLC

PORTSMOUTH, NH · Since 1972

$8.9B AUM30 clientsFee: 0%
FiduciaryFee-Only
#2
92

PRIME BUCHHOLZ LLC

PORTSMOUTH, NH · Since 1990

$14.1B AUM69 clientsFee: 0%
FiduciaryFee-Only
#3
91

DAVID WENDELL ASSOCIATES, INC.

PORTSMOUTH, NH · Since 1994

$1.3B AUM5 clientsFee: 0%
FiduciaryFee-Only
#4
87

GRANITE BAY WEALTH MANAGEMENT, LLC

PORTSMOUTH, NH · Since 2015

$588M AUM6 clientsFee: 0%
FiduciaryFee-Only
#5
86

CORNERSTONE FINANCIAL PLANNING, LLC

PORTSMOUTH, NH · Since 2016

$401M AUM6 clientsFee: 0%
FiduciaryFee-Only
#6
86

TIDE CYCLE RESOURCES LLC

PORTSMOUTH, NH · Since 2024

$1.9B AUM2 clientsFee: 0%
FiduciaryFee-Only
#7
85

OPTION RESEARCH & TECHNOLOGY SERVICES, LLC

PORTSMOUTH, NH · Since 2018

$0 AUM5 clientsFee: 0%
FiduciaryFee-Only
#8
83

FOUR TREE ISLAND ADVISORY LLC

PORTSMOUTH, NH · Since 2024

$182M AUM1 clientsFee: 0%
FiduciaryFee-Only
#9
83

CAPITAL DESIGN PRIVATE WEALTH LLC

PORTSMOUTH, NH · Since 2023

$96M AUM2 clientsFee: 0%
FiduciaryFee-Only
#10
82

MATRIX CAPITAL MANAGEMENT COMPANY, LP

PORTSMOUTH, NH · Since 2012

$2.3B AUM4 clientsFee: 0%
FiduciaryFee-Only
#11
81

CHARTER OAK CAPITAL MANAGEMENT

PORTSMOUTH, NH · Since 2005

$1.6B AUM13 clientsFee: 0%
FiduciaryFee-Only
#12
80

HARBOR ADVISORY CORPORATION

PORTSMOUTH, NH · Since 1972

$481M AUM3 clientsFee: 0%
FiduciaryFee-Only
#13
79

CMH WEALTH MANAGEMENT, LLC

PORTSMOUTH, NH · Since 2009

$813M AUM7 clientsFee: 0%
FiduciaryFee-Only
#14
78

MEASURED WEALTH PRIVATE CLIENT GROUP, LLC

PORTSMOUTH, NH · Since 2014

$528M AUM11 clientsFee: 0%
FiduciaryFee-Only
#15
77

SEASCAPE CAPITAL MANAGEMENT,LLC

PORTSMOUTH, NH · Since 2014

$467M AUM3 clientsFee: 0%
FiduciaryFee-Only
#16
76

NVEST FINANCIAL, LLC

PORTSMOUTH, NH · Since 2022

$688M AUM5 clientsFee: 0%
FiduciaryFee-Only
#17
72

SECURE PLANNING

PORTSMOUTH, NH · Since 1998

$187M AUM3 clientsFee: 0%
Broker-Dealer
#18
69

WELLESLEY ASSET MANAGEMENT, INC.

PORTSMOUTH, NH · Since 2002

$2.0B AUM19 clientsFee: 0%
FiduciaryFee-Only
#19

ESSENTIAL PLANNING, LLC

PORTSMOUTH, NH · Since 1996

$524M AUM3 clientsFee: 0%
FiduciaryFee-Only3 complaints

Frequently Asked Questions

How are advisors ranked?

We use a Trust Score (0–100) based on SEC Form ADV disclosures. Firms start at a base and receive points for positive signals (fiduciary status, years established, client base) with deductions for disciplinary events, complaints, and conflicts.

What's the average financial advisor fee in PORTSMOUTH?

The median advisory fee in PORTSMOUTH, NH is 0.95% of assets under management per year, based on Form ADV filings from 19 registered firms.

Where does this data come from?

All data is sourced from SEC.gov Form ADV public filings and FINRA BrokerCheck. These are mandatory regulatory disclosures — every registered advisor must file them.