This entity has not been resolved onto another DFX graph by a shared identifier. A name match elsewhere would be a candidate, never an identity, and none is recorded.

Current firm

CAMBRIDGE INVESTMENT RESEARCH ADVISORS, INC.

Current firm class

broker-dealer affiliated wealth managerderived

Book size

not publicno per-advisor AUM is published by the SEC, FINRA or IAPD, and DFX estimates none

Industry start

Feb 21, 2006earliest registration or exam on IAPD

Years in industry

20derivedfrom the industry start date

Years at current firm

8derivedfrom the current registration's begin date

Prior firms

1

Current registrations

1

Registered states

2

Exams

S63|S65

First exam

Feb 21, 2006

First registration

Apr 4, 2012

Dual registered

yes, broker-dealer

Other names

FRANK KENNETH GRABUSKI|Francis Kenneth Grabuski

IAPD individual key

4983400

Graph

RIA / Wealth Management

Canonical id

dfx:ria:8ac7eca4-d358-118d-1c7a-c0ef7f94246b

First observed

Apr 4, 2012

Last observed

Sep 14, 2026 7 days ago

Source families

Federal regulator filings

1 registered feed stand behind this record; each fact above carries its own dates and, where the publisher serves one, its document.

Resolution

Identity across graphs by shared identifier (CRD, CIK, EIN, ADV fund id, individual CRD) or citation; a name match is shown as a candidate and never merged.