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

SIGMA ADVISORS, LLC

Current firm class

state registeredderived

Book size

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

Industry start

Jul 1, 1988earliest registration or exam on IAPD

Years in industry

38derivedfrom the industry start date

Years at current firm

7derivedfrom the current registration's begin date

Prior firms

2

Current registrations

1

Registered states

1

Exams

S66

First exam

Jun 23, 2009

First registration

Jul 20, 2010

Dual registered

no

IAPD individual key

5655532

Graph

RIA / Wealth Management

Canonical id

dfx:ria:35f61ffa-9dd2-ac8d-236e-d13d286f6ccd

First observed

Jul 20, 2010

Last observed

Sep 14, 2026 6 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.