# SANTANDER INVESTMENT SECURITIES INC. X-17A-5 (2018-03-01) — Broker-dealer annual report

- Company: SANTANDER INVESTMENT SECURITIES INC.
- Form: X-17A-5
- Filed: 2018-03-01
- Period: 2017-12-31
- Accession: 0000931371-18-000005
- CIK: 931371
- File #: 8-47664
- Material weakness: Yes
- Auditor: PricewaterhouseCoopers LLP
- Auditor location: New York, NY
- Contact: Arnold Kaufman
- Phone: ###-##-####
- Signed by: Arnold Kaufman (Fin Ops Principal)

Original filing: https://www.sec.gov/Archives/edgar/data/931371/000093137118000005/17Public.pdf

---

X-17A-5

 0000931371
 XXXXXXXX

 LIVE

 false
 false
 false

 01-01-2017
 12-31-2017
 Broker-dealer
 Y

 SANTANDER INVESTMENT SECURITIES INC.

 45 EAST 53RD STREET
 NEW YORK
 NY
 10022

 Arnold Kaufman
 ###-##-####

 PricewaterhouseCoopers LLP

 300 Madison Avenue
 New York
 NY
 10017

 Certified Public Accountant

 Arnold Kaufman
 SANTANDER INVESTMENT SECURITIES INC.
 12-31-2017
 Arnold Kaufman
 Fin Ops Principal
 Y


Source: SEC EDGAR via Adviser Search (https://search.stillhousedata.com). Agents: see https://search.stillhousedata.com/llms.txt.