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Register substantial holdings and gross short positions

This overview shows all substantial holdings and gross short positions in issuing institutions and shares with special controlling rights.

An issuing institution is: a public limited company (naamloze vennootschap) incorporated under Dutch law whose (depositary receipts for) shares are admitted to trading on a regulated market in the Netherlands or in another Member State of the European Union or an EEA State, or a legal entity incorporated under the law of a state that is not an EU Member State and whose (depositary receipts for) shares are admitted to trading on a regulated market in the Netherlands.

As soon as the substantial holding or short position equals or exceeds 3% of the issued capital, the holder should report this. Subsequently, he should notify the AFM again when his substantial holding or short position consequently reaches, exceeds or falls below a threshold. This can be caused by the acquisition or disposal of shares by the shareholder or because the issued capital of the issuing institution is increased or decreased. Thresholds are: 3%, 5%, 10%, 15%, 20%, 25%, 30%, 40%, 50%, 60%, 75% en 95%.

The duty to notify applies to legal entities as well as natural persons.

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WMZ notifications 1991  1996

The two older databases can be downloaded below

22306 Results
Date of transaction Issuing institution Person obliged to notify
17 apr 2019 Aalberts N.V. BlackRock Inc.
17 apr 2019 Koninklijke KPN N.V. BlackRock Inc.
17 apr 2019 RHI Magnesita N.V. BlackRock Inc.
17 apr 2019 AMG Critical Materials N.V. Hound Partners, LLC
17 apr 2019 Koninklijke Philips N.V. UBS Group AG
17 apr 2019 Qiagen N.V. Massachusetts Financial Services Company
16 apr 2019 Koninklijke KPN N.V. BlackRock Inc.
16 apr 2019 RHI Magnesita N.V. BlackRock Inc.
16 apr 2019 Aalberts N.V. Capital Research and Management Company
16 apr 2019 Aalberts N.V. Capital Group International Inc.
16 apr 2019 Flow Traders Ltd. JP Morgan Asset Management Holdings Inc.
16 apr 2019 argenx SE Goldman Sachs Group Inc., The
16 apr 2019 Vivoryon Therapeutics N.V. Den Danske Forskningsfond
15 apr 2019 RHI Magnesita N.V. BlackRock Inc.
15 apr 2019 argenx SE Goldman Sachs Group Inc., The
15 apr 2019 Redcare Pharmacy N.V. Highbridge Capital Management LLC
15 apr 2019 Vivoryon Therapeutics N.V. C. Christiansen
15 apr 2019 Stellantis N.V. Harris Associates L.P.
12 apr 2019 Koninklijke KPN N.V. BlackRock Inc.
12 apr 2019 NN Group N.V. Norges Bank
12 apr 2019 NN Group N.V. Franklin Mutual Series Fund Inc.
12 apr 2019 Redcare Pharmacy N.V. UBS Group AG
11 apr 2019 ARCADIS N.V. Norges Bank
11 apr 2019 SBM Offshore N.V. Norges Bank
11 apr 2019 Corbion N.V. BNP Paribas Asset Management Holding
11 apr 2019 Van Lanschot Kempen N.V. Invesco Limited
11 apr 2019 BE Semiconductor Industries N.V. Smallcap World Fund, Inc.
11 apr 2019 Wolters Kluwer N.V. State Street Corporation
10 apr 2019 Stellantis N.V. BlackRock Inc.
10 apr 2019 Redcare Pharmacy N.V. FIL Limited
10 apr 2019 NN Group N.V. Norges Bank
10 apr 2019 Redcare Pharmacy N.V. Carve Capital AB
10 apr 2019 Redcare Pharmacy N.V. Smallcap World Fund, Inc.
10 apr 2019 RHI Magnesita N.V. BlackRock Inc.
10 apr 2019 Redcare Pharmacy N.V. T. Rowe Price Group, Inc.
10 apr 2019 Wereldhave N.V. State Street Corporation
10 apr 2019 Vivoryon Therapeutics N.V. Andera Partners
10 apr 2019 Vivoryon Therapeutics N.V. TVM V Life Science Management GmbH & Co.KG.
10 apr 2019 Vivoryon Therapeutics N.V. federal state of Saxony-Anhalt, Ministry of Finance
09 apr 2019 Van Lanschot Kempen N.V. Wellington Management Group LLP
09 apr 2019 ARCADIS N.V. Norges Bank
09 apr 2019 Signify N.V. Norges Bank
09 apr 2019 Koninklijke Ahold Delhaize N.V. NN Group N.V.
09 apr 2019 AMG Critical Materials N.V. Eminence Capital, LP
08 apr 2019 RHI Magnesita N.V. BlackRock Inc.
08 apr 2019 IMCD N.V. BlackRock Inc.
08 apr 2019 EXOR N.V. Southeastern Asset Management, Inc.
08 apr 2019 Wolters Kluwer N.V. State Street Corporation
05 apr 2019 Wereldhave N.V. BlackRock Inc.
05 apr 2019 Koninklijke Vopak N.V. BlackRock Inc.

Date last update: 22 June 2026