Citigroup Global Markets Tops Active US Advisor Firms at 1,233 Disclosures

Findings

Citigroup Global Markets tops active firms at 1,233 disclosures

Among currently-active FINRA-registered broker-dealers, PlainAdvisorCheck logs Citigroup Global Markets Inc. with the highest disclosure count: 1,233, drawn from FINRA BrokerCheck.FINRA BrokerCheck, Broker-Dealer Registration and Disclosure That total breaks down into 588 regulatory events, 642 arbitrations, and 3 civil events. The Citigroup Global Markets profile shows each component. Citigroup's disclosures are spread across 2,867 branch offices, so on a per-office basis the intensity lands it a Grade C rather than a failing grade.

PlainAdvisorCheck does not rank firms by raw disclosure count for grading purposes, it ranks each disclosing firm by its severity-weighted disclosure count divided by its branch-office footprint, against same-size peers. A firm with no disclosures scores an A; the disclosing firms are then graded on intensity (B below the 50th percentile of peers, C 50th-80th, D 80th-95th, F top 5 percent). Among the 20,055 firms with a confirmed FINRA record, 14,984 carry zero disclosures and grade A, 3,006 grade B, 1,078 grade C, 737 grade D, and 250 grade F. Citigroup, despite holding the most disclosures of any active firm, lands in the C band because its disclosure intensity per branch office does not reach the worst tier for its size class.

UBS Financial Services, Morgan Stanley, and J.P. Morgan complete the top tier

UBS Financial Services Inc. in Weehawken, New Jersey follows at 926 disclosures, comprising 476 regulatory events, 445 arbitrations, and 5 civil events, spread across 6,346 branch offices for a Grade C. SEC Investment Adviser Public Disclosure (IAPD) Morgan Stanley & Co. LLC records 552 disclosures, 491 regulatory events, 56 arbitrations, and 5 civil events, against a comparatively small 44-branch footprint, its high per-office intensity relative to that footprint grades it an F even though its absolute count is lower than Citigroup's or UBS's. J.P. Morgan Securities LLC in New York logs 547 disclosures across 6,951 offices, 394 regulatory events, 144 arbitrations, and 9 civil events, for a Grade B.

Morgan Stanley & Co. LLC's small formal branch count next to Citigroup's and UBS's thousands illustrates the limitation the grade methodology already documents: some large institutions register their broker-dealer arm as a small-footprint entity while retail operations sit under a separate FINRA registration, so branch count alone does not capture total firm scale. The Morgan Stanley & Co. profile and its peers each break the total into the three categories.

RBC Capital Markets, LLC records 490 disclosures (373 regulatory events, 114 arbitrations, 3 civil events) across 4,053 branch offices for a Grade C. Wells Fargo Clearing Services, LLC logs 489 disclosures (184 regulatory events, 303 arbitrations, 2 civil events) across 7,651 offices for a Grade B. Both illustrate the same pattern as Citigroup, J.P. Morgan, and UBS: a high absolute disclosure count spread across a large branch network keeps the size-normalized grade in the clean-to-typical range.

Arbitrations and regulatory events split unevenly across the top tier

Citigroup Global Markets' 642 arbitrations outnumber its 588 regulatory events, an unusual split for a firm this size, drawn from FINRA BrokerCheck.FINRA BrokerCheck, Broker-Dealer Registration and Disclosure UBS Financial Services shows the opposite emphasis at Wells Fargo Clearing Services' scale, 445 arbitrations against 476 regulatory events, a near-even split. Morgan Stanley & Co.'s 491 regulatory events dominate its 552-disclosure total, with only 56 arbitrations.

J.P. Morgan Securities' 144 arbitrations sit well behind its 394 regulatory events. Arbitrations are customer-initiated disputes resolved through FINRA's dispute-resolution forum, one of three firm-level categories FINRA reports alongside regulatory events and civil events. The mix varies by firm: full-service retail brokerages with large customer bases tend to carry more arbitrations, while institutional and wholesale-facing units skew toward regulatory events.

Wells Fargo Clearing Services' 303 arbitrations against 184 regulatory events lean the other direction from Morgan Stanley & Co., while RBC Capital Markets splits closer to even at 114 arbitrations against 373 regulatory events. PlainAdvisorCheck records each firm's regulatory-event, arbitration, and civil-event counts separately, which is what allows this category-level comparison across the active-firm register.

Coverage and limitations

PlainAdvisorCheck's register carries 80,028 discovered firms from the combined SEC Investment Adviser Public Disclosure and FINRA BrokerCheck search index, of which 20,055 have a confirmed FINRA BrokerCheck detail record (grade assigned) as of {researchPeriod}; the remainder are discovered but not yet individually verified and are left ungraded rather than defaulted to a clean record.SEC Investment Adviser Registration Depository Of the 20,055 confirmed firms, 3,051 are currently FINRA-active broker-dealers and 17,004 are inactive/terminated historical registrations. The active, confirmed register aggregates disclosures across the three firm-level categories: regulatory events, arbitrations, and civil events, without altering the source tallies. Firm size is measured by branch-office footprint, since FINRA publishes branch counts but not advisor or representative headcounts.

Upstream sources maintain distinct release cadences: SEC IAPD processes ongoing filings via the Investment Adviser Registration Depository, while FINRA BrokerCheck updates BrokerCheck profiles through Central Registration Depository submissions. PlainAdvisorCheck ingests these feeds to produce snapshot vintages, recording the regulatory-event, arbitration, and civil-event counts without altering source values. The methodology page outlines this pipeline, and the data availability section covers what is and is not currently productized from this data.

This ranking deliberately excludes firms FINRA lists as inactive, even though several long-defunct entities (from firms that ceased operating years ago) carry historical disclosure counts higher than any currently-active firm shown here, because a reader using this page to evaluate CURRENT firms should not be pointed at an entity that no longer exists. Those historical records remain visible on each firm's own profile page for anyone researching a firm's full history, including its inactive predecessors.

Grades are assigned only among firms with a confirmed FINRA record, ranked by branch-normalized disclosure intensity against same-size peers; they omit qualitative factors such as the specific facts of an event. Citigroup Global Markets' position atop this active-firm ranking reflects its scale and customer volume, not necessarily its per-office intensity, which is why its grade (C) sits well above the failing tier despite the highest raw count.