Company / strategic investorRegistered location :London W1J 6TL

Silchester International Investors LLPDeclared Swiss shareholdings

Silchester International Investors LLP: 2 Swiss companies with a declared holding, including Adecco Group AG, Bobst Group SA. Latest filing: 02.10.2026.

Disclosure tracking · company alerts with Pro
Estimated value (CHF)
…
Swiss companies held
2
Largest position
14,94 %
Adecco Group AG
12-month trend
Net reducer
0 rate rises · 1 rate falls
Latest filing
02.10.2026
Active since 2010

Declared Swiss portfolio

Latest declared rate per company

Sector allocation

Share of companies held
How to read these figures?

Rates come from the 31 official filings published by SIX Exchange Regulation. A filing is only required when a threshold is crossed (3, 5, 10, 15, 20, 25, 33⅓, 50, 66⅔%): the actual position may have changed since.

Estimated value = shares held per the latest filing × latest CHF closing price. It is an indicative order of magnitude: the position may have changed without a new threshold being crossed, and holdings without a share count or a CHF price are not valued. Each company's mini-chart traces the successive declared rates.

This profile shows only what the declarant published. No external data is added to it.

Group structure

Shareholding disclosures are often filed jointly by several entities of the same group. The registry links them together: "Controls" lists the group entities declared alongside this shareholder, "Controlled by" the head entities. The figure is the number of joint disclosures, followed by the date of the most recent one.

Show group structure18 controls

This mapping reflects observed disclosures; it does not necessarily indicate permanent legal control.

Disclosure behaviour

Upward and downward threshold crossings show direction, without measuring daily trades below legal thresholds.

90 days · Upward crossings

2

visible history: 28

90 days · Downward crossings

0

visible history: 0

First disclosure: 05.11.2010Last disclosure: 02.10.2026

Nature of disclosed positions

Derivatives, sale positions or lending may indicate a more complex strategy than a long equity holding.

Equity holdings
28
Securities lending
1

Latest shareholding disclosures

Show 31 older disclosures
PurchaseShareholdings

Adecco Group AG

Silchester International Investors LLP · Single shareholder

14.988%Voting rights acquired26.11.2025
PurchaseShareholdings

Adecco Group AG

Silchester International Investors LLP · Single shareholder

15.118%Voting rights acquired20.12.2024
Below thresholdShareholdings

GAM Holding AG

Silchester International Investors LLP · Single shareholder

3%Below threshold20.11.2024
PurchaseShareholdings

GAM Holding AG

Silchester International Investors LLP · Single shareholder

9.7%Voting rights acquired24.01.2024
PurchaseShareholdings

GAM Holding AG

Silchester International Investors LLP · Single shareholder

10.57%Voting rights acquired01.11.2023
Below thresholdShareholdings

Credit Suisse Group AG

Silchester International Investors LLP · Single shareholder

3%Below threshold14.12.2022
PurchaseShareholdings

Adecco Group AG

Silchester International Investors LLP · Single shareholder

10.04%Voting rights acquired22.04.2022
PurchaseShareholdings

Adecco Group AG

Silchester International Investors LLP · Single shareholder

5.01%Voting rights acquired06.10.2021
PurchaseShareholdings

Adecco Group AG

Silchester International Investors LLP · Single shareholder

4.95%Voting rights acquired05.11.2020
PurchaseShareholdings

Adecco Group AG

Silchester International Investors LLP · Single shareholder

5.02%Voting rights acquired24.03.2020
PurchaseShareholdings

Adecco Group AG

Silchester International Investors LLP · Single shareholder

4.99%Voting rights acquired22.11.2019
PurchaseShareholdings

Credit Suisse Group AG

Silchester International Investors LLP · Single shareholder

3.03%Voting rights acquired07.12.2018
PurchaseShareholdings

Adecco Group AG

Silchester International Investors LLP · Single shareholder

5.02%Voting rights acquired25.10.2018
PurchaseShareholdings

Adecco Group AG

Silchester International Investors LLP · Single shareholder

3.07%Voting rights acquired27.04.2018
PurchaseShareholdings

Bobst Group SA

Silchester International Investors LLP · Single shareholder

2.98%Voting rights acquired17.05.2017
PurchaseShareholdings

Bobst Group SA

Silchester International Investors LLP · Single shareholder

2.98%Voting rights acquired17.05.2017
PurchaseShareholdings

Bobst Group SA

Silchester International Investors LLP · Single shareholder

4.94%Voting rights acquired31.03.2017
PurchaseShareholdings

Bobst Group SA

Silchester International Investors LLP · Single shareholder

4.94%Voting rights acquired31.03.2017
Below thresholdShareholdings

Kuoni Reisen Holding AG

Silchester International Investors LLP · Single shareholder

3%Below threshold05.05.2016
PurchaseShareholdings

Bobst Group SA

Silchester International Investors LLP · Single shareholder

9.9%Voting rights acquired31.07.2015
Below thresholdShareholdings

Nobel Biocare Holding AG

Silchester International Investors LLP · Single shareholder

3%Below threshold10.10.2014
PurchaseShareholdings

Nobel Biocare Holding AG

Silchester International Investors LLP · Single shareholder

9.25%Voting rights acquired04.10.2014
PurchaseShareholdings

GAM Holding AG

Silchester International Investors LLP · Single shareholder

15.01%Voting rights acquired12.02.2014
PurchaseShareholdings

Kuoni Reisen Holding AG

Silchester International Investors LLP · Group of shareholders

14.98%Voting rights acquired29.10.2013
PurchaseShareholdings

Nobel Biocare Holding AG

Silchester International Investors LLP · Single shareholder

10.18%Voting rights acquired28.08.2012
PurchaseShareholdings

GAM Holding AG

Silchester International Investors LLP · Single shareholder

10.09%Voting rights acquired04.07.2012
PurchaseShareholdings

Nobel Biocare Holding AG

Silchester International Investors LLP · Group of shareholders

5.03%Voting rights acquired06.03.2012
PurchaseShareholdings

GAM Holding AG

Silchester International Investors LLP · Single shareholder

5.16%Voting rights acquired05.11.2011
PurchaseShareholdings

Nobel Biocare Holding AG

Silchester International Investors LLP · Group of shareholders

3.15%Voting rights acquired22.10.2011
PurchaseShareholdings

GAM Holding AG

Silchester International Investors LLP · Single shareholder

3.17%Voting rights acquired13.10.2011
PurchaseShareholdings

Kuoni Reisen Holding AG

Silchester International Investors LLP · Group of shareholders

18.09%Voting rights acquired05.11.2010

insider24.ch

Follow Silchester International Investors LLP’s disclosures

Find new disclosures in your watchlist. With Pro, receive email and Telegram alerts for your chosen companies.

Pro alertsEmail and Telegram after publication
Unlimited company trackingUnlimited watchlist with the Pro plan
Monday recapYour stocks' essentials at the open

Management purchases in this portfolio

Loading activity…

    These figures aggregate public disclosures. They are not investment advice.

    Common questions

    Which Swiss companies are in Silchester International Investors LLP’s disclosed portfolio?

    Adecco Group AG, Bobst Group SA.

    What is Silchester International Investors LLP’s latest disclosure?

    The latest available disclosure was published on 02.10.2026 and concerns Adecco Group AG. Threshold disclosures do not describe every purchase or sale.

    Explore further

    Recent insider purchases

    What are insiders doing at companies disclosed by this shareholder?

    All purchases this week

    Insider barometer

    Compare insider purchases and sales across the Swiss stock exchange over 30 days.

    View the Swiss barometer

    These signals are not investment advice.