Wilmington Capital Securities, Llc
- Regulatory AUM
- $277M
- Discretionary
- $155M
- Clients
- 177
- Avg AUM / client
- $1.6M
- Accounts
- 258
- Employees
- 6
AUM over time
Reported AUM from Form ADV filings, plotted by filing date · as of Mar 30, 2026
Who they serve
| Client type | Clients | AUM | % of AUM |
|---|---|---|---|
| Individuals (non-high net worth) | 140 | $54.2M | 19.6% |
| High net worth individuals | 31 | $216M | 78.0% |
| Corporations and other businesses | 6 | $6.7M | 2.43% |
People (9)
roster as of Jul 20, 2026| Name | Role / title | Credentials | With firm since | Ownership |
|---|---|---|---|---|
| Columbo, Joseph Donald | Chairman Of Broker Dealer, General Principal, Government Securities Principal, Msrb Principal, Elected Manager | Oct 2007 (19y) | ≈ 18.75% – 50% via Wilmington Capital Group, Inc. | |
| Mikes, John | President Of Broker Dealer, General Securities Principal, Elected Manager,Osj Supervisor | Oct 2007 (19y) | ≈ 18.75% – 50% via Wilmington Capital Group, Inc. | |
| Ronald Brett Dorushkin | Ceo Of Broker Dealer, General Principal, Elected Manager | Oct 2007 (19y) | ≈ 18.75% – 50% via Wilmington Capital Group, Inc. | |
| Dennis Peter Lee | Chief Compliance Officer And Aml Compliance Officer Of Broker Dealer And Investment Advisor, Registered Options Principal | Jan 2018 (9y) | Less than 5% | |
| Stouber, Randy Marc | Finop, Principal Financial Officer & Principal Operations Officer | Jun 2019 (7y) | Less than 5% | |
| John Sky Griffin | Registered representative | CFP | Aug 2015 (11y) | |
| David Edward Astorr | Registered representative | Dec 2015 (11y) | ||
| James Andrew Means | Registered representative | Jun 2019 (7y) | ||
| John Charles Barnes | Registered representative | Oct 2019 (7y) |
Entity owners (Schedule A/B)
| Entity | Title / status | Since | Sch. | Ownership |
|---|---|---|---|---|
| Wilmington Capital Group, Inc. | Parent Company | Oct 2007 | A | 75% or more |
Undisclosed: 0% – 25% of the firm is not attributable from the filed Schedule A bands.
Estimated effective ownership (look-through of filed bands):
- Columbo, Joseph Donald: 25% – 50% of Wilmington Capital Group, Inc. × 75% – 100% direct ≈ 18.75% – 50% of the firm
- Mikes, John: 25% – 50% of Wilmington Capital Group, Inc. × 75% – 100% direct ≈ 18.75% – 50% of the firm
- Ronald Brett Dorushkin: 25% – 50% of Wilmington Capital Group, Inc. × 75% – 100% direct ≈ 18.75% – 50% of the firm
Roster from the IAPD representatives feed; ownership and acquisition dates from Form ADV Schedule A/B. "Since" is the earliest filed registration or acquisition date.
Documents (1 archived)
| Form | Period | Size | |
|---|---|---|---|
| Form ADV (full filing) | 03/30/2026 | 1.3 MB | View · PDF · Source ↗ |
Archived copies of the firm's regulatory filings, versioned by content hash.
Disciplinary disclosures
Allegations: WITHOUT ADMITTING OR DENYING THE FINDINGS, BARNES CONSENTED TO THE SANCTIONS AND TO THE ENTRY OF FINDINGS THAT HE EXERCISED DISCRETION IN TRANSACTIONSIN CUSTOMER ACCOUNTS WITHOUT THE CUSTOMERS' WRITTEN AUTHORIZATION AND WITHOUT HIS MEMBER FIRM HAVING ACCEPTED THE ACCOUNTS AS DISCRETIONARY. THEFINDINGS STATED THAT EACH OF THE CUSTOMERS GAVE BARNES EXPRESS OR IMPLIED AUTHORIZATION TO EXERCISE DISCRETION IN HIS OR HER ACCOUNTS. Status: Final Sanction Detail: ONE MONTH SUSPENSION IN ALL CAPACITIES. START DATE 10/3/2022. END DATE 11/2/2022. CIVIL AND ADMINISTRATIVE PENALTY/FINE OF $5,000.00. Summary: WITHOUT ADMITTING OR DENYING THE FINDINGS, BARNES CONSENTED TO THE SANCTIONS AND TO THE ENTRY OF FINDINGS THAT HE EXERCISED DISCRETION IN TRANSACTIONSIN CUSTOMER ACCOUNTS WITHOUT THE CUSTOMERS' WRITTEN AUTHORIZATION AND WITHOUT HIS MEMBER FIRM HAVING ACCEPTED THE ACCOUNTS AS DISCRETIONARY. THEFINDINGS STATED THAT EACH OF THE CUSTOMERS GAVE BARNES EXPRESS OR IMPLIED AUTHORIZATION TO EXERCISE DISCRETION IN HIS OR HER ACCOUNTS.
Allegations: ON AUGUST 25, 2020, THE BANKING COMMISSIONER ENTERED A CONSENT ORDER (NO. CO-20-202-91-S) WITH RESPECT TO WILMINGTON CAPITAL SECURITIES, LLC, A CONNECTICUT-REGISTERED BROKER-DEALER. THE CONSENT ORDER ALLEGED THAT THE FIRM ENGAGED IN DISHONEST OR UNETHICAL BUSINESS PRACTICES WITHIN THE MEANING OF SECTION 36B-31-15A(B) OF THE REGULATIONS UNDER THE CONNECTICUT UNIFORM SECURITIES ACT BY PAYING AN UNREGISTERED SALES ASSISTANT A PERCENTAGE OF THE COMMISSIONS EARNED BY THOSE BROKER-DEALER AGENTS THE SALES ASSISTANT SUPPORTED. THE CONSENT ORDER ALSO ALLEGED THAT THE FIRM VIOLATED SECTION 36B-31-6F(B) OF THE REGULATIONS BY FAILING TO ESTABLISH, ENFORCE AND MAINTAIN A SUPERVISORY SYSTEM REASONABLY DESIGNED TO ACHIEVE COMPLIANCE WITH APPLICABLE SECURITIES LAWS AND REGULATIONS. Status: Final Sanction Detail: SEE RESPONSE TO ITEM 12.B. Summary: WITHOUT ADMITTING OR DENYING THE ALLEGATIONS, THE FIRM ENTERED INTO A CONSENT TO WAIVER OF ITS PROCEDURAL RIGHTS (I) ACKNOWLEDGING THE STATE OF CONNECTICUT COMMISSION OR SECURITIES ALLEGATIONS OF VIOLATIONS OF CT UNIFORM SECURITIES ACT SECTIONS 36B-31-6F(B) AND/OR 36B-31-15A(B) AND (II) CONSENTING TO PAY $11,275 IN FINES AND PAST DUE BROKER-DEALER AGENT REGISTRATION FEES. THE ALLEGATIONS WERE IN CONNECTION WITH A COMPENSATION STRUCTURE DEEMED NON-COMPLIANT BY CONNECTICUT FOR ONE OF WILMINGTON'S BACK-OFFICE, NON-REGISTERED EMPLOYEES. THERE WERE NO SALES PRACTICE VIOLATIONS ALLEGED AND NO CUSTOMERS WERE AFFECTED.
Disclosure text reproduced verbatim from the firm's own Form ADV filings.
How they charge
- • Percentage of assets under management
- • Fixed fees
Services
- • Financial planning services
- • Portfolio management for individuals/small businesses
Custody
Firm reports it does not have custody of client funds or securities (Item 9.A).
No custodian data reported or mined yet.
Source
All data on this page comes from this firm's Form ADV filings, reproduced without modification. Latest filing: Mar 30, 2026.
View current Form ADV (SEC/IAPD) ↗