Trigon Investment Advisors Ag
- Regulatory AUM
- $0
- Discretionary
- $0
- Clients
- 0
- Avg AUM / client
- —
- Accounts
- 0
- Employees
- 1
AUM over time
Annual snapshots from Form ADV filings · as of Mar 17, 2026
Who they serve
| Client type | Clients | AUM | % of AUM |
|---|
People (4)
| Name | Role / title | Credentials | With firm since | Ownership |
|---|---|---|---|---|
| Borissov, Alexei | Owner | Jan 2009 (18y) | ≈ 37.5% – 75% via Finaport Holding Ag, Zürich | |
| Schuemperli, Hellmut, Willy | Owner | Jan 2009 (18y) | ≈ 37.5% – 75% via Finaport Holding Ag, Zürich | |
| Marty, Patrick, Philippe | Ceo | Oct 2022 (4y) | Less than 5% | |
| Schaad Mettler, Matthias | Chief Compliance Officer | Mar 2024 (2y) | Less than 5% |
Entity owners (Schedule A/B)
| Entity | Title / status | Since | Sch. | Ownership |
|---|---|---|---|---|
| Finaport Holding Ag, Zürich | Owner | Dec 2016 | 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):
- Borissov, Alexei: 50% – 75% of Finaport Holding Ag, Zürich × 75% – 100% direct ≈ 37.5% – 75% of the firm
- Schuemperli, Hellmut, Willy: 50% – 75% of Finaport Holding Ag, Zürich × 75% – 100% direct ≈ 37.5% – 75% 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) | 03/17/2026 | 937 KB | View · PDF · Source ↗ |
Archived copies of the firm's regulatory filings, versioned by content hash.
Disciplinary disclosures
Event Detail: THE INDICTMENT ALLEGES ONE COUNT OF CONSPIRACY TO DEFRAUD THE UNITED STATES FOR IMPEDING THE COLLECTION OF U.S. INCOME TAXES BY THE INTERNAL REVENUE SERVICE OF THE TREASURY DEPARTMENT BY ASSISTING U.S. CUSTOMERS TO AVOID U.S. INCOME TAXES FOR ACTIVITY FROM ABOUT MID 1990 UNTIL ABOUT 2010. THE CHARGE AND ALLEGATIONS HAVE NOT BEEN PROVEN TO BE TRUE OR FALSE, AND THE DEFENDANT IS PRESUMED INNOCENT UNLESS AND UNTIL PROVEN GUILTY. Status: Pending Disposition: PROCEEDINGS REMAIN PENDING Summary: GIAN GISLER, ALONG WITH CERTAIN OTHER FORMER EMPLOYEES OF UBS AG AS WELL AS OTHER SWISS ASSET MANAGEMENT FIRMS, HAVE BEEN NAMED AS DEFENDANTS IN A PENDING CRIMINAL INDICTMENT DATED AUGUST 4, 2011. THE INDICTMENT ALLEGES ONE COUNT OF CONSPIRACY TO DEFRAUD THE UNITED STATES FOR IMPEDING THE COLLECTION OF U.S. INCOME TAXES BY THE IRS OF THE TREASURY DEPARTMENT BY ASSISTING U.S. CUSTOMERS TO AVOID U.S. INCOME TAXES IN CONNECTION WITH ACTIVITY THAT TOOK PLACE FROM 1995 TO 2010. THE CHARGE AND ALLEGATIONS HAVE NOT BEEN PROVEN TO BE TRUE OF FALSE, AND THE DEFENDANT IS PRESUMED INNOCENT UNLESS AND UNTIL PROVEN GUILTY. THE PROCEEDINGS REMAIN PENDING, AND THE TIMING AND OUTCOME OF THE PROSECUTION CANNOT BE PREDICTED OR THE POTENTIAL IMPACT OF SUCH OUTCOME ON FINAPORT ASSET MANAGEMENT AG.
Disclosure text reproduced verbatim from the firm's own Form ADV filings.
How they charge
- • Percentage of assets under management
- • Performance-based fees
Services
- • Portfolio management for individuals/small businesses
Custody
Reported custodians
- Bank Vontobel Ag $54.7M (37% of AUM) Mar 2024
- Beta Capital Securities Llc $39.3M (27% of AUM) Mar 2024
Amounts as reported in ADV Item 5.K.(3) (custodians holding 10%+ of SMA assets).
Firm reports it does not have custody of client funds or securities (Item 9.A).
Source
All data on this page comes from this firm's Form ADV filings, reproduced without modification. Latest filing: Mar 17, 2026.
View current Form ADV (SEC/IAPD) ↗