According to FINRA BrokerCheck disclosure totals used on PlainAdvisorCheck graded firms, THL Capital Markets, LLC ranks #18,494 of 20,055 by disclosure count (most disclosures first). Among firms registered in MA, it ranks #92 of 98 on the same disclosure sort used on the state browse page. THL Capital Markets, LLC has a clean FINRA BrokerCheck record, no reportable disclosures across its 2 branch offices, earning a Grade A.
Disclosures per office among small firm peers (lower is cleaner)
THL Capital Markets, LLC ranks #18,494 of 20,055 by disclosure count among graded broker-dealers; clean record at 0.00 disclosures per office.Verify on FINRA BrokerCheck →
PlainAdvisorCheck rating 5/5 - an editorial, size-normalized signal, not a regulatory determination. Always verify the underlying record on FINRA BrokerCheck before engaging an advisor.
Data updated July 2026
Branch offices
2offices
FINRA: Small firm
Total disclosures
0events
On FINRA BrokerCheck
Regulatory events
0actions
On FINRA BrokerCheck
Disclosures per office
0.00per office
0 ÷ 2 offices
Clean disclosure surface
THL Capital Markets, LLC has zero reportable FINRA BrokerCheck disclosures in this extract across 2 branch offices (Grade A).
Verify on FINRA BrokerCheck ↗
Firm Details
Firm Size
Small
Scope
ACTIVE
Location
Boston, MA
CRD Number
316511
Clean BrokerCheck surface
THL Capital Markets, LLC's clean BrokerCheck surface
THL Capital Markets, LLC shows a clean FINRA BrokerCheck surface: zero reportable disclosures on 2 branch offices (Grade A).
Educational summary of THL Capital Markets, LLC's clean BrokerCheck surface - not financial advice. Always verify on FINRA before engaging an advisor.
Massachusetts cohort · 0.00× state average
THL Capital Markets, LLC sits below the Massachusetts disclosure average
THL Capital Markets, LLC reports 0 BrokerCheck disclosures, 0.00× the Massachusetts average of 2.9, lighter than most of the 98 graded firms filed there.
In Massachusetts, 64 firms carry Grade A and 0 carry Grade F on the same size-normalized scale.
Source: FINRA BrokerCheck & SEC IAPD Public Disclosure Data
Frequently Asked Questions
Where does THL Capital Markets, LLC sit among graded broker-dealers by disclosure count?
According to FINRA BrokerCheck disclosure totals used on PlainAdvisorCheck graded firms, THL Capital Markets, LLC ranks #18,494 of 20,055 by disclosure count (most disclosures first). Among firms registered in MA, it ranks #92 of 98 on the same disclosure sort used on the state browse page. Ordinals match the disclosure-first sort documented on our methodology corpus-placement section. A high disclosure rank is not automatically a finding of wrongdoing; larger firms accumulate more reported events. Always review the underlying FINRA BrokerCheck detail before engaging.
What does a grade of A mean for THL Capital Markets, LLC?
A grade of A means THL Capital Markets, LLC has a clean record, no reportable FINRA BrokerCheck disclosures on file. Grades on PlainAdvisorCheck are size-normalized: clean firms earn an A regardless of size.
How many FINRA disclosures does THL Capital Markets, LLC have?
THL Capital Markets, LLC has 0 total FINRA disclosures. Disclosures reflect reported events on FINRA BrokerCheck and do not necessarily indicate proven violations.
How big is THL Capital Markets, LLC?
THL Capital Markets, LLC operates 2 branch offices and is classified by FINRA as a small firm, registered in MA (Small firm). FINRA BrokerCheck publishes branch-office counts but not a firmwide registered-representative headcount, so PlainAdvisorCheck measures firm size by branch footprint.
Where can I verify THL Capital Markets, LLC's disciplinary record?
You can verify THL Capital Markets, LLC's full disciplinary history on FINRA BrokerCheck at brokercheck.finra.org using CRD number 316511. BrokerCheck provides detailed information about individual registered representatives, complaints, and regulatory actions.
What is a FINRA disclosure?
A FINRA disclosure is a reported event on a broker-dealer's BrokerCheck record. THL Capital Markets, LLC currently shows none - that is a clean surface, not a guarantee that future events will not appear.
Read with this firm
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1851 Securities, Inc (CT) - 0.00 disclosures/office, nearest small firm peer to THL Capital Markets, LLC's 0.00
Firms in MA - state roster that includes THL Capital Markets, LLC's registration home.
How to Vet a Financial Advisor - Use THL Capital Markets, LLC's clean BrokerCheck surface as the baseline when you compare other firms.