# NGUYEN BRIAN D

NGUYEN BRIAN D appears across SEC filings — Form ADV advisers, Form D, Reg A, and crowdfunding offerings. 5 filing roles across Form ADV (5).

## Filings (5)

| Filed | Source | Entity | Role | Location |
| --- | --- | --- | --- | --- |
| — | Form ADV | [CONCENTRUM WEALTH MANAGEMENT, INC.](https://search.stillhousedata.com/firm/167151) | CHIEF COMPLIANCE OFFICER | SAN JOSE, CA |
| — | Form ADV | [BLACKSAND CAPITAL MANAGEMENT I, LLC](https://search.stillhousedata.com/firm/163136) | PRINCIPAL AND CHIEF OF STAFF | HONOLULU, HI |
| — | Form ADV | [BLACKSAND CAPITAL, LLC](https://search.stillhousedata.com/firm/291612) | VICE PRESIDENT OF BLACKSAND CAPITAL, LLC | HONOLULU, HI |
| — | Form ADV | [MERCURY ADVISORS, LLC](https://search.stillhousedata.com/firm/113077) | PRESIDENT/ MANAGING MEMBER | SANTA MONICA, CA |
| — | Form ADV | [JDN CAPITAL MANAGEMENT, L.P.](https://search.stillhousedata.com/firm/111788) | GENERAL PARTNER | SAN RAMON, CA |


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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.