Santander Securities LLC

Overview

Santander Securities LLC is a Broker Dealer and registered investment adviser based in Boston, MA, registered since 1996. It reports $3.1B in assets under management across 11,152 accounts, with 449 employees. Its 376 registered representatives work across 190 branch offices in 8 states.

Reported AUM

$3.1B

Discretionary

100%

Accounts

11,152

Average account

$282K

Employees

449

Registered reps

376

Branch offices

190

Registered since

1996

As reported in the firm's September 2026 filing.

Contact

1 phone number on file

Practice

Services

• Financial Planning
• Individuals or Small Business
• Other Advisory Services
• Selection of Other Advisors

Client types

• Charities and Non-Profits
• Corporations/Businesses
• Individuals
• Other clients

Fee structure

Percentage of Assets. Sponsors a wrap fee program.

Products and services

• Alternative Investments
• Corporate Bonds
• Derivatives
• Insurance
• Inter-Dealer Markers in Corporate Securities
• Investment Advisory Services
• Kiosk Activities - Bank
• Limited Partnerships Primary Distributions
• Municipal Securities Broker
• Municipal Securities Dealer
• Mutual Fund/Retailer
• Mutual Funds
• 14 more

Executive officers 3 of 11

• Niccolo Gregoratti President, Chief Executive Officer CRD 7820683
• Lawrence Andrew Carter Chief Compliance Officer CRD 2113682
• Alfredo Luis Aguila Director CRD 4341342

8 more executive officers, with direct contact details

Registered reps 3 of 376

• Mohammad Abdul-Fattah Insurance Agent · Registered Rep · Investment Adviser Rep CRD 6915501
• Eli Acevedo Insurance Agent · Registered Rep · Investment Adviser Rep CRD 3192504
• John Richard Acevedo Insurance Agent · Registered Rep · Investment Adviser Rep CRD 2990934

373 more registered reps, with emails, phones and branch locations

Location

Headquarters

75 State St
Boston, MA 02109

County

Suffolk

Metro area

Boston-Cambridge-Newton, MA-NH

Region

Northeast

Branch offices

190 in 8 states, including Staten Island, NY, Brooklyn, NY and New York, NY

Registrations

• SEC registered, limited liability company formed in Delaware
• Registered in 53 jurisdictions
• Website: santandersecurities.com

Every state, with registration dates

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