AMNIS
Private wealth · Family office · Zurich

Managing wealth, like a principal shareholder.

Discreet stewardship for ultra-high-net-worth individuals and families. Custody, holdings, equity trading, private markets and safekeeping of physical assets – integrated on one Swiss platform.

CHF 4.2 Mrd.
Assets under custody
180+
Private clients & families
1:12
Advisor ratio
AMNIS Private Cockpit
Net worth

Equities & ETFs

CHF 8'420'110

+ 12.4%

Private holdings

CHF 14'200'000

+ 6.1%

Liquidity

CHF 2'315'420

+ 1.2%

Vault & tangibles

CHF 3'980'750

+ 3.8%

Total wealth · YTD

CHF 28.9 M

+ 7.4%

Regulated in Switzerland · UID CHE-264.153.386
FINMA-supervised Custodian in Zurich ISO 27001 · SOC 2 Deutsch · English · Français

Services

One house for your entire wealth.

From custody to safekeeping of physical assets – AMNIS bundles every building block of a modern family office into a single highly secure platform.

Custody & wealth management

Discretionary and advisory mandates with a bespoke investment strategy, clear benchmark and monthly reporting in your Private Cockpit.

Equities & securities trading

Direct access to global exchanges. Live quotes by WKN, ISIN or symbol – buy and sell in one click, documented to Swiss standards.

Holdings & shareholdings

Structuring of AG, GmbH and holding stakes, shareholder agreements and succession planning aligned with your family strategy.

Private markets

Access to private equity, venture capital, direct lending and real-estate co-investments – from CHF 1 M ticket size.

Vault & tangibles

Physical gold, watch collections, art and deeds held in our Zurich high-security vault – fully insured and mirrored in your portfolio.

Family office

Consolidated reporting, tax and succession planning, governance and philanthropy for families across generations.

Why AMNIS

Wealth stewardship at principal-shareholder scale.

AMNIS serves entrepreneurial families, principal shareholders and family offices from CHF 5 M in investable assets. We think in generations, not quarters — and cover custody, holdings, tangibles and reporting from a single desk.

  • Personal advisor and investment committee in Zurich
  • Consolidated reporting across every asset class and entity
  • Access to private equity, direct deals and real-estate co-investments
  • High-security vault for gold, watches, art and deeds
  • Succession, foundation and governance advisory included

Sample structure of an AMNIS mandate

Equities & ETFs (global)35%
Entrepreneurial holdings28%
Private markets & direct deals15%
Real estate & real assets12%
Gold & tangible assets6%
Liquidity & cash reserve4%

Avg. mandate size

CHF 23.4 M

Mandates

The right structure for every fortune.

All mandates are held in confidence under Swiss banking secrecy. Fees are agreed individually based on your asset base.

Private Client

from CHF 5 M

For high-net-worth individuals

  • Custody & wealth management
  • Equity and ETF trading
  • Personal advisor
  • Consolidated reporting
Request an introduction

Family Office

from CHF 25 M

For entrepreneurial families & principal shareholders

  • Everything in Private Client
  • Holding & shareholding structure
  • Access to private markets
  • Vault & tangibles
  • Succession & governance advisory
Request an introduction

Principal

from CHF 100 M

For ultra-large fortunes & foundations

  • Dedicated investment team
  • Direct deals & club deals
  • Multi-jurisdiction reporting
  • Philanthropy & foundations
  • 24/7 concierge
Request an introduction

News

Latest from AMNIS.

Daily updated market, equity and family-office news for high-net-worth investors.

Open all news
SMI quotes

Yahoo Finance

Novartis Is On The Rise. But So, Too, Are Its Generic Rivals.

Novartis stock popped Tuesday on a solid second-quarter report, despite feeling continued heat from generic rivals for big-name drugs.

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SMI quotes

Yahoo Finance

AI is helping speed up the timelines of drug discovery, Novartis CEO says

Novartis stock (NVS) gets a lift higher on Tuesday after topping second quarter earnings estimates. Novartis CEO Vas Narasimhan sits down with Julie Hyman to talk more about the pharma giant's research into utilizing AI to aid in new drug…

Read more
SMI quotes

Yahoo Finance

Novartis AG (NVS) Q2 2026 Earnings Call Highlights: Strong Growth in Key Brands Amidst ...

Novartis AG (NVS) reports robust sales growth in priority brands like Kisqali and Kesimpta, while facing flat core operating income and margin pressures.

Read more

About AMNIS

Swiss private wealth – discreet, entrepreneurial, generational.

AMNIS Treasury Services AG is based in Zurich and registered in the commercial register of the Canton of Zurich. We serve entrepreneurial families, principal shareholders and family offices with the diligence of a classic Swiss private bank — coupled with a modern platform for custody, holdings, tangibles and reporting.

Company
AMNIS Treasury Services AG
Commercial reg. no.
CH-020.3.041.165-0
UID
CHE-264.153.386
Address
Baslerstrasse 60, 8048 Zürich
"AMNIS runs our family wealth like its own — holdings, custody and vault together in one report. Exactly what we were looking for."
HB

H. Bertschinger

Principal shareholder & family founder

Let's talk about your wealth.

A personal introduction at our house at Baslerstrasse 60 in Zurich — confidential, without obligation and free of sales pressure.