District Coverage and Jurisdiction
FINRA FINRA District 3 — Philadelphia covers broker-dealer operations in Pennsylvania, Delaware, Maryland, Virginia, Washington DC. District examination staff conduct periodic reviews of member firms' supervisory systems, trade execution practices, and compliance programs.
Citadel Securities in This Region
FINRA District 3 covers the Mid-Atlantic region, including Delaware — the legal home of most Citadel Securities corporate entities. The District 3 examination staff has jurisdiction over broker-dealers serving the dense retail investor populations of Pennsylvania, Maryland, and the DC metro area.
FINRA's Self-Regulatory Limitations
FINRA is a private, membership-funded organization whose largest member firms — including Citadel Securities — help fund its operations. This structural conflict means that FINRA examination and enforcement may be less aggressive toward systemically important firms like Citadel than an independent government regulator would be. The SEC, as the government regulator that oversees FINRA, bears ultimate responsibility for ensuring that FINRA supervision is adequate.
What Investors in This Region Can Do
Retail investors in Pennsylvania and Delaware and other states in this FINRA district can file complaints with:
- FINRA at finra.org/investors/have-problem
- SEC at sec.gov/tcr
- Their state securities regulator (find at nasaa.org)