CRD #123531 · FINRA BrokerCheck + SEC IAPD

Sun's Brothers Securities Inc.

According to FINRA BrokerCheck disclosure totals used on PlainAdvisorCheck graded firms, Sun's Brothers Securities Inc. ranks #2,417 of 20,055 by disclosure count (most disclosures first). Among firms registered in HI, it ranks #2 of 4 on the same disclosure sort used on the state browse page. Sun's Brothers Securities Inc. carries 3 BrokerCheck disclosures across 2 branch offices - elevated load for a small firm, earning a Grade B.

Verify on FINRA BrokerCheck → Browse all firms
Grade B
Safety grade
2
branch offices
3
disclosures
#2,417 of 20,055
disclosure rank · graded

FINRA BrokerCheck disclosure docket

CRD record 123531 Sun's Brothers Securities Inc.

Sun's Brothers Securities Inc. · Grade B · 3 disc · 1.50/office · Small firm

  • CRD 123531
  • GRADE B
  • DISC 3
  • REG 3
  • ARB 0
  • CIV 0
  • BRANCH 2
  • PER-OFF 1.50
  • RANK #2,417 of 20,055
  • BOOK Small firm

Intensity peers

Nearest same-size peer: ACS Execution Services, LLC (1.50 disc/office)

ACS Execution Services,…1.50Allied Millennial Partn…1.50ANZ Securities, Inc.1.50Sun's Brothers Secu… (this)1.50
Disclosures per office among small firm peers (lower is cleaner)

Sun's Brothers Securities Inc. ranks #2,417 of 20,055 by disclosure count among graded broker-dealers; elevated load at 1.50 disclosures per office. Verify on FINRA BrokerCheck →

PlainAdvisorCheck rating 4/5 - 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

2 offices

FINRA: Small firm

Total disclosures

3 events

On FINRA BrokerCheck

Regulatory events

3 actions

100% of all disclosures

Disclosures per office

1.50 per office

3 ÷ 2 offices

Sun's Brothers Securities Inc. vs. every disclosing firm

Disclosures per branch office, the size-normalized signal behind the grade (lower is cleaner)

2 a cleaner per-office record than 17% of 1,251 disclosing firms

0–0: 314 disclosing firms (25%). Below this entry. 0–1: 159 disclosing firms (13%). Below this entry. 1–1: 301 disclosing firms (24%). Below this entry. 1–1: 40 disclosing firms (3%). Below this entry. 1–1: 140 disclosing firms (11%). Below this entry. 1–2: 32 disclosing firms (3%). Below this entry. 2–2: 65 disclosing firms (5%). This entry sits in this band. 2–2: 9 disclosing firms (1%). Above this entry. 2–2: 72 disclosing firms (6%). Above this entry. 2–3: 14 disclosing firms (1%). Above this entry. 3–3: 24 disclosing firms (2%). Above this entry. 3–3: 6 disclosing firms (0%). Above this entry. 3–3: 32 disclosing firms (3%). Above this entry. 3–4: 5 disclosing firms (0%). Above this entry. 4–4: 10 disclosing firms (1%). Above this entry. 4–4: 3 disclosing firms (0%). Above this entry. 4–4: 9 disclosing firms (1%). Above this entry. 4–5: 3 disclosing firms (0%). Above this entry. 5–5: 11 disclosing firms (1%). Above this entry. 5–5: 2 disclosing firms (0%). Above this entry. This firm 0 5 every disclosing firm, by disclosures per office, bucketed by value

Each bar is a band; taller bars hold more disclosing firms. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source FINRA BrokerCheck · SEC IAPD · 2026

Disclosure Breakdown

Disclosure Type Count
Regulatory Events 3
Arbitrations 0
Civil Events 0
Total 3

Counts for Sun's Brothers Securities Inc. reflect events reported on FINRA BrokerCheck as of July 2026. Disclosures are reported events, not proven violations.

Disclosure category share

Regulatory 3 Arbitration 0 Civil 0

Firm Details

Firm Size
Small
Scope
ACTIVE
Location
Honolulu, HI, 96825
Formed
09/16/2002
State of Formation
Hawaii
CRD Number
123531
SEC Number
65595

Regulator-heavy mix

Sun's Brothers Securities Inc. in the heavier-disclosure third

Sun's Brothers Securities Inc. carries 3 BrokerCheck disclosures across 2 branch offices - a heavier-third raw book among graded firms (#2,417 of 20,055). Regulator-initiated events are 100% of the book (3 regulatory / 0 arbitration / 0 civil).

100% of Sun's Brothers Securities Inc.'s 3 disclosures are regulator-initiated (3 events). Verify on FINRA BrokerCheck ↗ · how disclosures are interpreted.

Educational summary of Sun's Brothers Securities Inc.'s disclosure book - not financial advice. Disclosures are reported events, not proven violations; consult a licensed advisor before decisions.

Hawaii cohort · 0.86× state average

Sun's Brothers Securities Inc. tracks near the Hawaii disclosure average

Sun's Brothers Securities Inc. reports 3 BrokerCheck disclosures, about 0.86× the Hawaii average of 3.5 across 4 graded firms.

In Hawaii, 1 firm carry Grade A and 0 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 Hawaii state book →

Source: FINRA BrokerCheck & SEC IAPD Public Disclosure Data

Frequently Asked Questions

Where does Sun's Brothers Securities Inc. sit among graded broker-dealers by disclosure count?
According to FINRA BrokerCheck disclosure totals used on PlainAdvisorCheck graded firms, Sun's Brothers Securities Inc. ranks #2,417 of 20,055 by disclosure count (most disclosures first). Among firms registered in HI, it ranks #2 of 4 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 B mean for Sun's Brothers Securities Inc.?
A grade of B reflects Sun's Brothers Securities Inc.'s disclosure intensity, its weighted disclosure load per branch office, ranked against other firms of a similar size (small firm). It carries 3 total disclosures across 2 branch offices. Review the specific disclosures on FINRA BrokerCheck before engaging.
How many FINRA disclosures does Sun's Brothers Securities Inc. have?
Sun's Brothers Securities Inc. has 3 total FINRA disclosures, including 3 regulatory events. Disclosures reflect reported events on FINRA BrokerCheck and do not necessarily indicate proven violations.
How big is Sun's Brothers Securities Inc.?
Sun's Brothers Securities Inc. operates 2 branch offices and is classified by FINRA as a small firm, registered in HI (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 Sun's Brothers Securities Inc.'s disciplinary record?
You can verify Sun's Brothers Securities Inc.'s full disciplinary history on FINRA BrokerCheck at brokercheck.finra.org using CRD number 123531. 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 BrokerCheck. For Sun's Brothers Securities Inc., the 1.50 per-office intensity is the size-normalized signal behind Grade B.
Should I avoid Sun's Brothers Securities Inc. because of its disclosures?
Not necessarily. Larger firms accumulate more disclosures simply because they operate more offices, so PlainAdvisorCheck grades each firm against same-size peers rather than on raw counts. Sun's Brothers Securities Inc. carries 3 disclosures across 2 branch offices (about 1.50 per office). Review the nature of individual disclosures on FINRA BrokerCheck before making a decision.

Read with this firm

  • ACS Execution Services, LLC (NJ) - 1.50 disclosures/office, nearest small firm peer to Sun's Brothers Securities Inc.'s 1.50
  • Allied Millennial Partners, LLC (NY) - 1.50 disclosures/office, nearest small firm peer to Sun's Brothers Securities Inc.'s 1.50
  • ANZ Securities, Inc. (NY) - 1.50 disclosures/office, nearest small firm peer to Sun's Brothers Securities Inc.'s 1.50
  • Firms in HI - state roster that includes Sun's Brothers Securities Inc.'s registration home.
  • Red Flags in Advisor Records - How to read Sun's Brothers Securities Inc.'s elevated load disclosure profile without over-reading raw counts.
  • Reading BrokerCheck Reports - Parse the 3 disclosures behind Sun's Brothers Securities Inc.'s Grade B.
  • Highest-Risk Firms - Grade D/F firms on the same size-normalized scale as Sun's Brothers Securities Inc..
  • Compare firms - put Sun's Brothers Securities Inc. next to peers on grade and footprint.

Read our methodology - heavier-disclosure firms: how raw counts and per-office intensity are graded.

Retrieved and formatted by PlainAdvisorCheck from FINRA BrokerCheck public records.