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GQ

Gildas Quinquis

Investment Adviser Representative at Windrose Advisors LLC

Waltham, MACRD #6468455Investment Adviser Representative
No disclosures on record
Sourced from SEC IAPD & FINRA BrokerCheck
Years of Experience
11 yrs

Professional summary

Compiled by AdvisorFinder from public regulatory records. This advisor has not provided a personal biography.

Gildas Quinquis is an investment adviser representative with Windrose Advisors LLC in Waltham, MA, where they have been registered since 2015, the year they entered the securities industry. They are registered to provide investment advice in Massachusetts.

Office

Watermill Center, 800 South Street, Suite 600
Waltham, MA 02453

Advisors at this office: 5

Branch office as filed with FINRA, counting current advisors in the directory who work there.

Registrations & licenses

Registration type
Investment Adviser Representative
As of August 17, 2026, from the advisor's current registrations on SEC IAPD
State registrations
Investment adviser:
Massachusetts

Registration requirements vary by state and service. Contact the advisor's firm to confirm whether they can serve you.

Financial-firm registration history

Registration history as reported to FINRA, most recent first.

Windrose Advisors LLCCurrent
5/22/2015 – Waltham, MA

Reported employment history

Employment the advisor reported on their SEC/FINRA filings, as of October 8, 2026. It may not be a complete history.

  1. Windrose Advisors LLC
    Feb 2015 – no end date reportedWaltham, MA

Official records & sources

Data as of August 10, 2026 · Source: SEC IAPD & FINRA BrokerCheck

About Windrose Advisors LLC

These details describe the firm overall. Individual advisors' services, clients, and fees may differ.

Fee arrangements the firm reports

  • Percentage of assets under management
  • Performance-based fees
Estimated blended rate
0.01

Arrangements the firm reports on its Form ADV; this advisor may not charge every fee listed. Estimated from the firm's Form ADV — individual terms may differ. Not a quote.

Services the firm offers

Financial PlanningPortfolio Management for Individuals and Small BusinessesPortfolio Management for Pooled Investment VehiclesPortfolio Management for Businesses and InstitutionsSelection of Other Advisers

Client types the firm serves

High Net WorthPooled VehiclesCharitable Organizations

Firm assets under management

$1B–$5B

Firm disclosures (Form ADV)
No disciplinary history reportedVerify on SEC IAPD
Advisors listed on AdvisorFinder:
7
Offices listed on AdvisorFinder:
1
Main office:
Waltham, MA
SEC file number:
801-70859

Counts reflect AdvisorFinder directory coverage, not necessarily the firm's complete network.

Form ADV data as of March 31, 2026

View full firm profile

Other advisors at Windrose Advisors LLC

6 other advisors in the directory

View Windrose Advisors LLC firm profile

Similar advisors in Waltham, MA

Other advisors whose filed branch office is in the same city.

About this profile

This profile was compiled and published by AdvisorFinder as editorial content using publicly available information from the SEC's IAPD database and FINRA BrokerCheck. Gildas Quinquis has not reviewed, approved, or endorsed this profile and is not responsible for its accuracy. Regulatory records change over time — always verify the current record directly on BrokerCheck or SEC.gov before making any decision. AdvisorFinder may be compensated for referrals generated through this page.

BrokerCheck data is used subject to the FINRA BrokerCheck Terms of Use. Found something inaccurate? Report inaccurate data and we will correct any error we introduced. Errors in the underlying BrokerCheck record itself are referred to FINRA, which maintains that record.

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