# WATERHOUSE INVESTOR SERVICES INC

WATERHOUSE INVESTOR SERVICES INC is a company headquartered in New York, NY, United States.

## Company overview

- **Legal name:** WATERHOUSE INVESTOR SERVICES INC
- **Classification:** Company
- **Industry (SIC):** 6211 — Security Brokers, Dealers & Flotation Companies
- **Headquarters:** New York, NY, United States
- **Incorporated in:** DE
- **Fiscal year end:** August 31
- **SEC CIK:** 0000812712

## About

WATERHOUSE INVESTOR SERVICES INC is identified in the retained SEC EDGAR snapshot dated 2026-10-14. Its SEC Central Index Key is 0000812712, and its reported industry is Security Brokers, Dealers & Flotation Companies. The retained history contains 11 filings, including 10-Q filed on 1996-07-11. Each filing retains its accession, filing date and original SEC document link. This historical evidence does not establish current registration, listing, ownership or financial condition.

## Recent SEC filings

- Form 10-Q — filed 1996-07-11 — period 1996-05-31 — WATERHOUSE INVESTOR SERVICES, INC.
- Form SC 13D — filed 1996-04-19
- Form SC 13D — filed 1996-04-15 — WATERHOUSE ET AL SC 13D
- Form 10-Q — filed 1996-04-15 — period 1996-02-29 — WATERHOUSE INVESTOR SERVICES, INC. 10-Q
- Form 8-K — filed 1996-03-19 — period 1996-03-18 — FORM 8-K CURRENT REPORT
- Form DEF 14A — filed 1996-02-28 — period 1996-02-06 — NOTICE & PROXY STATEMENT
- Form 10-Q — filed 1996-01-16 — period 1995-11-30 — QUARTERLY REPORT - QUARTER ENDED NOVEMBER 30, 1995
- Form 10-K/A — filed 1995-12-12 — period 1995-08-31
- Form 10-K — filed 1995-11-28 — period 1995-08-31 — ANNUAL REPORT - FISCAL YEAR ENDED AUGUST 31, 1995
- Form 10-Q — filed 1995-07-11 — period 1995-05-31 — QUARTERLY REPORT - QUARTER ENDED MAY 31, 1995
- Form 10-Q — filed 1995-04-13 — period 1995-02-28 — QUARTERLY REPORT - QUARTER ENDED FEBRUARY 28, 1995

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Updated: 2026-10-23T22:09:23Z

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