# THIELEN CAPITAL CORPORATION

THIELEN CAPITAL CORPORATION of LADERA RANCH, CA is an SEC-registered investment adviser.

## Registration

- CRD: 169139
- Type: SEC-registered investment adviser
- SEC file number: 801-132866
- Location: 999 CORPORATE DRIVE, SUITE 100, LADERA RANCH, CA, 92694
- Phone: 949-293-8345
- Latest filing: 2026-03-24
- Regulatory AUM: $126.0M
- Discretionary AUM: $126.0M
- Clients: 1
- Accounts: 228

## Business model

- Compensation: % of AUM, Fixed
- Clients served: High net worth, Pensions

## Officers, owners & control persons (1)

| Name | Role | Location |
| --- | --- | --- |
| Arthur John Thielen | PRESIDENT/CHIEF COMPLIANCE OFFICER | — |


## Related pages

- Form ADV Part 2 brochure: https://search.stillhousedata.com/firm/169139/brochure
- Similar advisers: https://search.stillhousedata.com/firm/169139/similar
- Related entities: https://search.stillhousedata.com/firm/169139/related
- SEC IAPD (source of record): https://adviserinfo.sec.gov/firm/summary/169139

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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.