AUMdb

Guinness Atkinson Asset Management, Inc.

SEC-registered Mutual Fund / Asset Manager · Small ($100M–$1B) CRD 124465 · SEC file 801-61667 · Pasadena, CA · www.linkedin.com
☆ Save with Pro ADV data as of Mar 30, 2026
Regulatory AUM
$344M
Discretionary
$344M
Clients
1
Avg AUM / client
$344M
Accounts
12
Employees
41

AUM over time

$273M $542M
Mar 28, 2012 Mar 30, 2026

Reported AUM from Form ADV filings, plotted by filing date · as of Mar 30, 2026

Who they serve

Client typeClientsAUM% of AUM
Investment companies 1 $344M 100.0%

People (5)

NameRole / titleCredentialsWith firm sinceOwnership
Atkinson, James, Joseph Chief Executive Officer, Chief Compliance Officer (10/2004) Nov 2002 (24y) 25% – 50%
Guinness, Timothy, Whitmore Newton Chairman, Chief Investment Officer Nov 2002 (24y) 25% – 50%
Harriss, Edmund Director Apr 2003 (23y) 10% – 25%
Robinette, Giles, Andrew David Chief Financial Officer Oct 2005 (21y) Less than 5%
Guinness, Edward, Benjamin Director Jan 2020 (7y) Less than 5%

Undisclosed: 0% – 40% of the firm is not attributable from the filed Schedule A bands.

Roster from the IAPD representatives feed; ownership and acquisition dates from Form ADV Schedule A/B. "Since" is the earliest filed registration or acquisition date.

Documents (1 archived)

FormPeriodSize
Form ADV (full filing) 03/30/2026 1.15 MB View · PDF · Source ↗

Archived copies of the firm's regulatory filings, versioned by content hash.

Disciplinary disclosures

Criminal · Item 11.A(1), 11.A(2) as of Jul 26, 2024

Event Detail: (1) 1 COUNT UNINTENTIONAL SHIPWRECK CAUSING A DANGER TO PUBLIC SAFETY IN VIOLATION OF ART. 428, PARA 3 THROUGH 449, PARA 1, ITALIAN CRIMINAL CODE, BY IMPRUDENTLY, INEXPERIENCEDLY & NEGLIGENTLY OPERATING A BOAT DURING NIGHTTIME WITH INAPPROPRIATE CONDITIONS FOR NAVIGATION, INCLUDING WEATHER CONDITIONS PRECLUDING SUFFICIENT VISIBILITY, SPEED IN EXCESS OF 7 KNOTS & CARRYING MORE PASSENGERS THAN PERMITTED 2) JURISDICTION IN WHICH CRIME OCCURRED DOES NOT DESIGNATE OFFENSES AS "FELONY" OR "MISDEMEANOR";AS THE CHARGE COULD CARRY A SENTENCE OF CONFINEMENT OF MORE THAN 1 YEAR APPLICANT TREATS OFFENSE AS A FELONY FOR PURPOSES OF FORM ADV 3) GUILTY. (2) 1 COUNT VIOLATION OF NAVIGATION REGULATIONS, UNDER ART. 81 ITALIAN CRIMINAL CODE & SECTION 1231 CODE OF NAVIGATION 2) CHARGE COULD CARRY SENTENCE OF CONFINEMENT OF 3 MONTHS, BUT DUE TO THE CHARGE IN (1)ABOVE, NO SENTENCE CAN BE IMPOSED UNDER SECTION 1231;APPLICANT TREATS OFFENSE AS MISDEMEANOR FOR PURPOSES OF FORM ADV 3) GUILTY. Status: Final Disposition: ON NOVEMBER 11, 2015, MR. GUINNESS WAS CONVICTED OF THE CHARGE BASED ON HIS PLEA. A PUNISHMENT OF A SUSPENDED SENTENCE FOR 5 MONTHS, 23 DAYS WAS IMPOSED (NO CONFINEMENT WILL RESULT). NO CRIMINAL FINES WERE IMPOSED IN THIS PROCEEDING. MR. GUINNESS PAID CIVIL FINES OF 3046.50 EUROS. Summary: ON MAY 3, 2015, MR. GUINNESS WAS DRIVING A BOAT THAT WAS INVOLVED IN AN ACCIDENT ON A LAKE. SEVERAL PASSENGERS SUFFERED INJURIES; THE BOAT WAS DAMAGED AND SANK. MR. GUINNESS WAS CHARGED WITH THE OFFENSE OF "UNINTENTIONAL SHIPWRECK". THE COURT RECOGNIZED MR. GUINNESS' ACTIONS IN ASSISTING THE PASSENGERS TO SAFETY AND PROVIDING SUPPORT AND CARE FOR THE PASSENGERS AFTER THE SHIPWRECK. MR. GUINNESS WAS ALSO CHARGED WITH RELATED NAVIGATIONAL CODE VIOLATIONS FOR DRIVING A BOAT DURING NIGHT HOURS WITH INAPPROPRIATE CONDITIONS FOR NAVIGATION, INCLUDING WEATHER CONDITIONS PRECLUDING VISIBILITY AND EXCESSIVE SPEED; HAVING EXCESSIVE PERSONS; AND FAILING TO HAVE PROPER INSURANCE; HE IS CONTESTING ONE VIOLATION FOR IMPROPER NUMBER OF SAFETY INSTALLATIONS. MR. GUINNESS PAID FINES FOR THE VIOLATIONS IN CONNECTION WITH THIS EVENT, RELATING TO EXCESSIVE SPEED, EXCESSIVE PERSONS AND LACK OF PROPER INSURANCE, TOTALING 3046.50 EUROS; AN ADDITIONAL FINE OF 172.17 EUROS FOR ONE VIOLATION IS CURRENTLY BEING CONTESTED. ALL OTHER CLAIMS AND MATTERS RELATING TO THIS INCIDENT HAVE BEEN RESOLVED.

Disclosure text reproduced verbatim from the firm's own Form ADV filings.

How they charge

  • Percentage of assets under management

Services

  • Portfolio management for investment companies

Custody

Firm reports it does not have custody of client funds or securities (Item 9.A).

No custodian data reported or mined yet.

Source

All data on this page comes from this firm's Form ADV filings, reproduced without modification. Latest filing: Mar 30, 2026.

View current Form ADV (SEC/IAPD) ↗