DFX Intelligence

RIA Intelligence

Registered investment advisers, the advisors registered through them, the capital they report, the private vehicles they run and the people who own them, as a graph with a filing date behind every number. RAUM is what the adviser filed, a move is two registration dates, and a class is a rule you can read.

Registered advisor

Michael William Sirianno

Zacks Investment Management, Inc.mixed wealthChicago, Il IA-onlyIAPD 2523878

Feed of 09/15/2026

At current firm

1 y

since Jan 23, 2025

In the industry

30 y

since Oct 20, 1995 (earliest exam, job or registration)

Prior registered firms

IAPD previous registrations

State registrations

current, as an IAR

Firms today

current registrations

Exams

S63, S65

IA exams only

Book size

not public

not estimated here

Signals

dated events on this person

Registration history

IAPD current and previous registrations

Zacks Investment Management, Inc. mixed wealth current
since Jan 23, 2025 · Amherst, Ny
LPL Financial LLC BD affiliated
Oct 19, 2022 to Aug 27, 2024 · Williamsville, Ny
Fisher Investments independent RIA
Aug 4, 2015 to Apr 5, 2022 · Amherst, Ny
Merrill Lynch, Pierce, Fenner & Smith Incorporated wirehouse
Oct 23, 2009 to Jul 28, 2015 · East Aurora, Ny
Banc Of America Investment Services, Inc. unclassified
Apr 8, 2008 to Oct 23, 2009 · Buffalo, Ny
Manning & Napier Advisors, LLC mixed wealth
Aug 23, 2004 to Jan 17, 2008 · Buffalo, Ny

Moves

a registration end followed by a registration begin elsewhere

LPL Financial LLC to Zacks Investment Management, Inc.
left Aug 27, 2024, registered Jan 23, 2025 (149 days) · Affiliated broker-dealer or bank to independent RIA
Fisher Investments to LPL Financial LLC
left Apr 5, 2022, registered Oct 19, 2022 (197 days) · RIA to RIA
Merrill Lynch, Pierce, Fenner & Smith Incorporated to Fisher Investments
left Jul 28, 2015, registered Aug 4, 2015 (7 days) · Other
Banc Of America Investment Services, Inc. to Merrill Lynch, Pierce, Fenner & Smith Incorporated
left Oct 23, 2009, registered Oct 23, 2009 (0 days) · corporate re-registration, not a move
Manning & Napier Advisors, LLC to Banc Of America Investment Services, Inc.
left Jan 17, 2008, registered Apr 8, 2008 (82 days) · Other

Signals

Michael William Sirianno left Lpl Financial Llc for Zacks Investment Management, Inc. (registered 2025-01-23)
Aug 27, 2024 · Advisor changed firm · fact
Michael William Sirianno left Fisher Investments for Lpl Financial Llc (registered 2022-10-19)
Apr 5, 2022 · Advisor changed firm · fact

Transition signals

Mobility scoring is not published yet. The observable conditions this page will draw on once the historical validation is done: tenure, the firm’s own departures and ownership changes, new state registrations, a new adviser entity with this person on Schedule A, and colleagues’ moves. Until precision and lead time are measured on known moves, no label is printed. Read the methodology.

Provenance

Source: IAPD individual compilation feedreportedadviserinfo.sec.gov
Firm class: Wealth manager with institutional or fund businessderived
Years in industry: 30derivedfrom the earliest dated exam, employment or registration
Not published: disclosure flags, outside business text, branch street address