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SANTANDER INVESTMENT SECURITIES INC.

Business and Investment Profile

The SANTANDER INVESTMENT SECURITIES INC. is a privately held investment adviser that advises $251.02Bn in regulatory assets under management held in 1 SEC fund types across 6 investment strategies. SANTANDER INVESTMENT SECURITIES INC. is a Public/Private Fund Assets increased by 58.25% over the last 5-years.

Regulatory Profile

The Group has been registered with the SEC for 26.93 years and is comprised of 3 filing and 0 relying advisers. They operate out of 25 office locations with their Headquarters at PASEO DE LA CASTELLANA 24, MADRID, -. The Group has been subject to regulatory enforcement actions. They are regulated by 4 US and Non-US bodies.

Employee Profile

They have 685 employees comprised of 228 investment and 457 non-investment staff. The total number of Employees decreased by 28.87% over the last 5-years.

Asset Profile

Their $251.02Bn in assets advised are owned by 275 private funds, 150 public funds and BDCs and 62 other accounts. Assets of Pooled Investment Vehicles (Not IC or BDC) clients own $97.57Bn or 38.87% of Total Assets and Investment Companies (IC) own $88.27Bn or 35.16% of Total Assets.

Investment Strategy Profile

The Group's top investment strategies include Multi Strat, FI/Credit - Diverse and Long/Short Equity, representing 56.67%, 33.09% and 9.74% of total assets, respectively.

Client Profile

They advise 8 types of clients, top clients are Pooled Investment Vehicles (Not IC or BDC) and Investment Companies (IC).

Service Provider Profile

The Group uses 3 Fund Administrators, 2 Fund Auditors, 0 Prime Brokers, 3 Custodians and 3 Marketers. It does not report a third-party Fund Administrator in 0 private funds with $0 in assets.

Fee Profile

The Group discloses advisory fees, management fees and performance-based fees.

Sub-Advisers

SANTANDER INVESTMENT SECURITIES INC. names 0 sub-advisers to 0 different funds advised by the group. The Group has been named as the sub-adviser to 1 fund.

Full profile: SANTANDER INVESTMENT SECURITIES INC.

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Generated 2026-09-12T06:47:44.0282887.  © 2026 Convergence.