South Dakota
Broker-dealer firm disciplinary records from FINRA BrokerCheck
Grade Distribution
Firms by Disclosure Count
| Firm | Disclosures | Advisors | Grade | Status |
|---|---|---|---|---|
| BOSONIC SECURITIES | 0 | 1 | A | Active |
Inside South Dakota's Broker-Dealer Landscape
South Dakota is home to 1 broker-dealer firm in FINRA's public register, of which 1 (100.0%) are currently marked ACTIVE. Those firms employ 1 registered advisor across their home offices and branches — an average of 1.0 advisors per firm.
The state's aggregate disciplinary footprint totals 0 disclosures on BrokerCheck, averaging 0.0 per firm. Grade distribution across South Dakota's broker-dealers: 1 graded A, 0 graded B, 0 graded C, 0 graded D, and 0 graded F. That means 100.0% of graded firms hold an A and 0.0% fall into the D or F bands.
Grades reflect our internal model weighing disclosure volume against firm size and scope; they are editorial signals, not FINRA ratings. Disclosure totals on BrokerCheck represent reported events, not proven violations — large multistate firms headquartered in South Dakota will naturally carry more disclosures than small single-office firms. This page is informational only and is not financial, legal, or investment advice. Before hiring any South Dakota advisor, confirm the firm's current record at FINRA BrokerCheck and review the specific representative's individual CRD report.
Read our methodology — how this data is sourced, computed, and verified.
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