# QUIET CAPITAL MANAGEMENT, LLC

QUIET CAPITAL MANAGEMENT, LLC of SAN FRANCISCO, CA is an SEC-registered investment adviser.

## Registration

- CRD: 287484
- Type: SEC-registered investment adviser
- SEC file number: 801-118612
- Location: 548 MARKET STREET PMB 72966, SAN FRANCISCO, CA, 94104
- Phone: 415-840-0555
- Latest filing: 2026-04-29
- Regulatory AUM: $5.4B
- Discretionary AUM: $5.4B
- Clients: 39
- Accounts: 62

## Business model

- Compensation: % of AUM, Performance
- Clients served: Investment cos

## Officers, owners & control persons (15)

| Name | Role | Location |
| --- | --- | --- |
| [Zins Andrew](https://search.stillhousedata.com/person/72268) | CHIEF COMPLIANCE OFFICER | New York, NY |
| [Matthew Zeller Humphrey](https://search.stillhousedata.com/person/509216) | MANAGING PARTNER | San Francisco, CA |
| [Kabir Dev Masson](https://search.stillhousedata.com/person/697179) | CHIEF COMPLIANCE OFFICER & GENERAL COUNSEL | — |
| [Lee Charles Linden](https://search.stillhousedata.com/person/697180) | MANAGING PARTNER | — |
| [Griffin Gates Howard](https://search.stillhousedata.com/person/697181) | HEAD OF CAPITAL | — |
| [Benjamin Fereidoon Mahdavi](https://search.stillhousedata.com/person/697182) | MANAGING PARTNER | — |
| [Adam Michael Yee](https://search.stillhousedata.com/person/706429) | CHIEF FINANCIAL OFFICER | — |
| [Christopher Michael Capozzi](https://search.stillhousedata.com/person/709674) | CHIEF FINANCIAL OFFICER | — |
| [MAHDAVI BENJAMIN FEREIDOON](https://search.stillhousedata.com/person/819359) | MANAGING MEMBER; MANAGING PARTNER | — |
| [ZINS ANDREW NATHAN](https://search.stillhousedata.com/person/864039) | CHIEF COMPLIANCE OFFICER | — |
| [MASSON KABIR DEV](https://search.stillhousedata.com/person/864040) | CHIEF COMPLIANCE OFFICER AND CHIEF LEGAL OFFICER; CHIEF COMPLIANCE OFFICER AND GENERAL COUNSEL; CHIEF COMPLIANCE OFFICER & GENERAL COUNSEL (+1 more) | — |
| [CAPOZZI CHRISTOPHER MICHAEL](https://search.stillhousedata.com/person/864041) | CHIEF FINANCIAL OFFICER | — |
| [LINDEN LEE CHARLES](https://search.stillhousedata.com/person/864042) | LIMITED PARTNER; MANAGING MEMBER; MANAGING PARTNER | — |
| [HUMPHREY MATTHEW ZELLER](https://search.stillhousedata.com/person/864043) | LIMITED PARTNER; MANAGING MEMBER; MANAGING PARTNER | — |
| [HOWARD GRIFFIN GATES](https://search.stillhousedata.com/person/867661) | HEAD OF CAPITAL | — |


## Related pages

- Form ADV Part 2 brochure: https://search.stillhousedata.com/firm/287484/brochure
- Similar advisers: https://search.stillhousedata.com/firm/287484/similar
- Related entities: https://search.stillhousedata.com/firm/287484/related
- SEC IAPD (source of record): https://adviserinfo.sec.gov/firm/summary/287484

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Source: public SEC Form ADV 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.