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

Bryan Charles Tennant

Harris | Oakmarkasset managerChicago, Ildual registrantIAPD 2998094

Feed of 09/14/2026

Also filed as Bryan Charles Tennant

At current firm

0 y

since Oct 14, 2025

In the industry

28 y

since Aug 19, 1998 (earliest exam, job or registration)

Prior registered firms

IAPD previous registrations

State registrations

current, as an IAR

Firms today

current registrations

Exams

S65, S63

IA exams only

Book size

not public

not estimated here

Signals

dated events on this person

Registration history

IAPD current and previous registrations

Harris | Oakmark asset manager current
since Oct 14, 2025 · Chicago, Il
Astor Investment Management LLC former
Aug 5, 2022 to Jun 5, 2024 · Chicago, Il
Aviva Investors Americas former
Feb 19, 2019 to Jul 15, 2022 · Chicago, Il
First Trust Advisors LP asset manager
Apr 17, 2018 to Feb 8, 2019 · Wheaton, Il
Nuveen Asset Management, LLC mixed wealth
Oct 18, 2011 to Jan 30, 2018 · Chicago, Il
Calamos Wealth Management LLC independent RIA
Sep 17, 2010 to Oct 14, 2011 · Naperville, Il
Commonwealth Financial Network national BD
Dec 20, 2002 to Jun 30, 2003 · Chicago, Il
Wells Fargo Advisors wirehouse
Nov 12, 2002 to Jan 6, 2003 · Chicago, Il

Moves

a registration end followed by a registration begin elsewhere

Astor Investment Management LLC to Harris | Oakmark
left Jun 5, 2024, registered Oct 14, 2025 (496 days) · Other
Aviva Investors Americas to Astor Investment Management LLC
left Jul 15, 2022, registered Aug 5, 2022 (21 days) · Other
First Trust Advisors LP to Aviva Investors Americas
left Feb 8, 2019, registered Feb 19, 2019 (11 days) · Other
Nuveen Asset Management, LLC to First Trust Advisors LP
left Jan 30, 2018, registered Apr 17, 2018 (77 days) · Other
Calamos Wealth Management LLC to Nuveen Asset Management, LLC
left Oct 14, 2011, registered Oct 18, 2011 (4 days) · Other
Commonwealth Financial Network to Calamos Wealth Management LLC
left Jun 30, 2003, registered Sep 17, 2010 (2636 days) · Other
Wells Fargo Advisors to Commonwealth Financial Network
left Jan 6, 2003, registered Dec 20, 2002 (-17 days) · Wirehouse to affiliated broker-dealer or bank

Signals

Bryan Charles Tennant left Astor Investment Management Llc for Harris | Oakmark (registered 2025-10-14)
Jun 5, 2024 · Advisor changed firm · fact
Bryan Charles Tennant left Aviva Investors Americas for Astor Investment Management Llc (registered 2022-08-05)
Jul 15, 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: Asset manager (funds and pooled vehicles)derived
Years in industry: 28derivedfrom the earliest dated exam, employment or registration
Not published: disclosure flags, outside business text, branch street address