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MADISON AVENUE SECURITIES, LLC

SAN DIEGO, CA · CRD 23224 · IAPD ↗ · mas-bd.com · 888-627-7323

$2.02BRegulatory AUM
81Advisory reps
125Employees
31Clients
51-100Planning clients
0Private funds
50States
18Disclosures
wealthSegment
ApprovedSEC status

Filing changes

55
October 2026 — MADISON AVENUE SECURITIES, LLC's Item 11 disclosure-reporting entries rose by 1 (17 -> 18).
Count of Item 11 disclosure-reporting entries increased (regulatory, civil, or criminal history of the firm or its affiliates/supervised persons).
ComplianceMarketing & brand
70
April 2026 — MADISON AVENUE SECURITIES, LLC now reports custody of client assets ($270.1M).
Firm now reports custody of client assets — surprise exams and controls follow.
ComplianceCustodian
75
April 2026 — MADISON AVENUE SECURITIES, LLC grew from 76 to 81 advisory reps.
Advisory representative count grew materially (>=20% or >=5 reps).
CRMRecruiting & transitionsComplianceFinancial planning software

Data: SEC Form ADV monthly roster (public). Confirm on IAPD before acting.