Branch offices
20 offices
FINRA: Medium firm
CRD #17917 · FINRA BrokerCheck + SEC IAPD
Blackstone Securities Partners L.P.
According to FINRA BrokerCheck disclosure totals used on PlainAdvisorCheck graded firms, Blackstone Securities Partners L.P. ranks #6,607 of 20,055 by disclosure count (most disclosures first). Among firms registered in NY, it ranks #420 of 868 on the same disclosure sort used on the state browse page. Blackstone Securities Partners L.P. has a clean FINRA BrokerCheck record, no reportable disclosures across its 20 branch offices, earning a Grade A.
- Grade A
- Safety grade
- 20
- branch offices
- 0
- disclosures
- #6,607 of 20,055
- disclosure rank · graded
FINRA BrokerCheck disclosure docket
CRD record 17917 Blackstone Securities Partners L.P.
Blackstone Securities Partners L.P. · Grade A · 0 disc · 0.00/office · Mid-sized firm
- CRD 17917
- GRADE A
- DISC 0
- REG 0
- ARB 0
- CIV 0
- BRANCH 20
- PER-OFF 0.00
- RANK #6,607 of 20,055
- BOOK Mid-sized firm
Nearest same-size peer: ABD Retirement Services, Inc. (0.00 disc/office)
Blackstone Securities Partners L.P. ranks #6,607 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
Total disclosures
0 events
On FINRA BrokerCheck
Regulatory events
0 actions
On FINRA BrokerCheck
Disclosures per office
0.00 per office
0 ÷ 20 offices
Clean disclosure surface
Blackstone Securities Partners L.P. has zero reportable FINRA BrokerCheck disclosures in this extract across 20 branch offices (Grade A). Verify on FINRA BrokerCheck ↗
Firm Details
- Firm Size
- Medium
- Scope
- ACTIVE
- Location
- New York, NY
- CRD Number
- 17917
Clean BrokerCheck surface
Blackstone Securities Partners L.P.'s clean BrokerCheck surface
Blackstone Securities Partners L.P. shows a clean FINRA BrokerCheck surface: zero reportable disclosures on 20 branch offices (Grade A).
Blackstone Securities Partners L.P. shows zero reportable disclosures across 20 branch offices in this extract. Verify on FINRA BrokerCheck ↗ · how disclosures are interpreted.
Educational summary of Blackstone Securities Partners L.P.'s clean BrokerCheck surface - not financial advice. Always verify on FINRA before engaging an advisor.
New York cohort · 0.00× state average
Blackstone Securities Partners L.P. sits below the New York disclosure average
Blackstone Securities Partners L.P. reports 0 BrokerCheck disclosures, 0.00× the New York average of 8.7, lighter than most of the 868 graded firms filed there.
In New York, 513 firms carry Grade A and 7 carry Grade F on the same size-normalized scale.
Average uses graded firms with a principal-office state on file, not a full 50-state census. Open the New York state book →
Source: FINRA BrokerCheck & SEC IAPD Public Disclosure Data
Frequently Asked Questions
Where does Blackstone Securities Partners L.P. sit among graded broker-dealers by disclosure count?
According to FINRA BrokerCheck disclosure totals used on PlainAdvisorCheck graded firms, Blackstone Securities Partners L.P. ranks #6,607 of 20,055 by disclosure count (most disclosures first). Among firms registered in NY, it ranks #420 of 868 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 Blackstone Securities Partners L.P.?
A grade of A means Blackstone Securities Partners L.P. 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 Blackstone Securities Partners L.P. have?
Blackstone Securities Partners L.P. has 0 total FINRA disclosures. Disclosures reflect reported events on FINRA BrokerCheck and do not necessarily indicate proven violations.
How big is Blackstone Securities Partners L.P.?
Blackstone Securities Partners L.P. operates 20 branch offices and is classified by FINRA as a medium firm, registered in NY (Mid-sized 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 Blackstone Securities Partners L.P.'s disciplinary record?
You can verify Blackstone Securities Partners L.P.'s full disciplinary history on FINRA BrokerCheck at brokercheck.finra.org using CRD number 17917. 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. Blackstone Securities Partners L.P. currently shows none - that is a clean surface, not a guarantee that future events will not appear.
Nationwide peers by disclosures or branches
Two PlainAdvisorCheck-derived peer sets for Blackstone Securities Partners L.P., both outside NY so the neighborhoods are not state containment (the same-size intensity list below stays size-tier local).
Similar branch footprint
Nearest cross-state graded firms by branch-office count (20 here).
Read with this firm
- ABD Retirement Services, Inc. - 0.00 disclosures/office, nearest mid-sized firm peer to Blackstone Securities Partners L.P.'s 0.00
- Advanced Advisor Group, LLC (MN) - 0.00 disclosures/office, nearest mid-sized firm peer to Blackstone Securities Partners L.P.'s 0.00
- Aurora Securities (MI) - 0.00 disclosures/office, nearest mid-sized firm peer to Blackstone Securities Partners L.P.'s 0.00
- Firms in NY - state roster that includes Blackstone Securities Partners L.P.'s registration home.
- How to Vet a Financial Advisor - Use Blackstone Securities Partners L.P.'s clean BrokerCheck surface as the baseline when you compare other firms.
- Reading BrokerCheck Reports - What a Grade A page like Blackstone Securities Partners L.P.'s does and does not prove.
- Clean-Record Firms - Other Grade-A firms ranked by footprint alongside Blackstone Securities Partners L.P..
- Compare firms - put Blackstone Securities Partners L.P. next to peers on grade and footprint.
Read our methodology - clean-record firms: what a Grade A surface does and does not prove.
Retrieved and formatted by PlainAdvisorCheck from FINRA BrokerCheck public records.