Company / strategic investorRegistered location :New York

JPMorgan Chase & CoDeclared Swiss shareholdings

JPMorgan Chase & Co: 28 Swiss companies with a declared holding, including Rieter Holding AG, Santhera Pharmaceuticals Holding AG, DocMorris AG. Latest filing: 29.10.2026.

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Estimated value (CHF): …
Swiss companies held: 28
Largest position: 62,45 %; Rieter Holding AG
12-month trend: Stable; 2 rate rises · 2 rate falls
Latest filing: 29.10.2026; Active since 2008

Declared Swiss portfolio

Latest declared rate per company

Sector allocation

Share of companies held

Rieter Holding AG

62,45 %14.10.2025

Santhera Pharmaceuticals Holding AG

DocMorris AG

Schaffner Holding AG

Kuros Biosciences AG

Implenia AG

TEMENOS AG

Sunrise Communications Group AG

3 %30.11.2018

SFS Group AG

3 %24.07.2014

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How to read these figures?

Rates come from the 471 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 structure25 controls

Controls

Group entities linked to this shareholder in joint disclosures.

J.P. Morgan Securities plc289 · 18.09.2026
J.P. Morgan Securities LLC205 · 18.09.2026
J.P. Morgan SE112 · 18.09.2026
JPMorgan Asset Management UK Limited68 · 16.02.2016
J.P. Morgan Investment Management Inc34 · 16.02.2016
Highbridge Capital Management, LLC25 · 16.02.2016
JPMorgan Asset Management Taiwan Limited25 · 16.02.2016
JPMorgan Chase Bank, National Association18 · 16.02.2016
Almea 2 Segregated Portfolio Company15 · 15.07.2025
JP Morgan Asset Management UK Ltd14 · 20.05.2015
J.P. Morgan Markets Limited14 · 11.06.2024
JPMorgan Chase Bank, N.A12 · 02.02.2019
JP Morgan Whitefriars Inc11 · 16.02.2016
J.P. Morgan Structured Products B.V6 · 14.09.2022
J.P. Morgan Whitefriare Inc5 · 23.03.2010
JPMorgan Chase Bank, NA4 · 26.02.2014
J .P. Morgan Securities LLC4 · 03.11.2023
J. P. Morgan Securities LLC3 · 19.12.2020
J.P. Morgan Securitie Plc2 · 20.11.2013
J.P. Morgan Whitefriars LLC - London Branch, London, UK2 · 26.09.2017
Highbridge Capital Management, LCC2 · 20.05.2015
JPMorgan Investment Management Inc2 · 01.03.2013
JP Morgan Asset Management Taiwan Limited1 · 03.06.2014
J.P. Morgan AG1 · 22.10.2021
J..P. Morgan Securities LLC1 · 11.03.2021

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

visible history: 467

90 days · Downward crossings

visible history: 0

First disclosure: 06.05.2008Last disclosure: 29.10.2026

Nature of disclosed positions

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

Equity holdings

162

Rights / derivatives

515

Sale positions

189

Securities lending

134

Declared Swiss portfolio

Sector allocation

Group structure

Controls

Disclosure behaviour

Nature of disclosed positions

Latest shareholding disclosures

Follow JPMorgan Chase & Co’s disclosures

Management purchases in this portfolio

Common questions

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