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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

22320 Results
Date of transaction Issuing institution Person obliged to notify
12 oct 2018 Corbion N.V. Paradice Investment Management PTY
12 oct 2018 ARCADIS N.V. FMR LLC
12 oct 2018 argenx SE FMR LLC
12 oct 2018 Fugro N.V. Société Générale S.A.
11 oct 2018 Unibail-Rodamco-Westfield N.V. BlackRock Inc.
11 oct 2018 argenx SE Adage Capital Management L.P.
11 oct 2018 ASM International N.V. Eminence Capital, LP
10 oct 2018 ASML Holding N.V. Intel Corporation
10 oct 2018 AMG Critical Materials N.V. Norges Bank
09 oct 2018 ING Groep N.V. BlackRock Inc.
09 oct 2018 Unibail-Rodamco-Westfield N.V. BlackRock Inc.
09 oct 2018 ASR Nederland N.V. BlackRock Inc.
09 oct 2018 Flow Traders Ltd. JP Morgan Asset Management Holdings Inc.
08 oct 2018 Signify N.V. Signify N.V.
08 oct 2018 Unibail-Rodamco-Westfield N.V. BlackRock Inc.
08 oct 2018 Volta Finance Limited AXA S.A.
04 oct 2018 PostNL N.V. Norges Bank
04 oct 2018 ASM International N.V. Eminence Capital, LP
03 oct 2018 ING Groep N.V. BlackRock Inc.
03 oct 2018 RHI Magnesita N.V. BlackRock Inc.
02 oct 2018 Wolters Kluwer N.V. Wolters Kluwer N.V.
02 oct 2018 Koninklijke Ahold Delhaize N.V. Koninklijke Ahold Delhaize N.V.
02 oct 2018 Randstad N.V. Silchester International Investors LLP
02 oct 2018 ARCADIS N.V. FMR LLC
02 oct 2018 ARCADIS N.V. Norges Bank
02 oct 2018 Fugro N.V. Norges Bank
02 oct 2018 Koninklijke Ahold Delhaize N.V. Stichting Administratiekantoor Preferente Financieringsaandelen Ahold
02 oct 2018 Flow Traders Ltd. JP Morgan Asset Management Holdings Inc.
01 oct 2018 ARCADIS N.V. Norges Bank
01 oct 2018 Fugro N.V. Norges Bank
29 sep 2018 Morefield Group N.V. J.P. Visser
28 sep 2018 RHI Magnesita N.V. BlackRock Inc.
28 sep 2018 ING Groep N.V. BlackRock Inc.
28 sep 2018 ARCADIS N.V. JP Morgan Asset Management Holdings Inc.
28 sep 2018 argenx SE Perceptive Advisors LLC
28 sep 2018 Basic-Fit N.V. Marshall Wace LLP
27 sep 2018 Basic-Fit N.V. 3i Investments plc
27 sep 2018 RHI Magnesita N.V. BlackRock Inc.
27 sep 2018 Randstad N.V. BlackRock Inc.
27 sep 2018 argenx SE FMR LLC
26 sep 2018 ARCADIS N.V. Norges Bank
26 sep 2018 ING Groep N.V. BlackRock Inc.
26 sep 2018 NSI N.V. BlackRock Inc.
26 sep 2018 RHI Magnesita N.V. BlackRock Inc.
26 sep 2018 PostNL N.V. Edinburgh Partners
26 sep 2018 BE Semiconductor Industries N.V. Franklin Mutual Series Fund Inc.
26 sep 2018 SBM Offshore N.V. Invesco Limited
25 sep 2018 ARCADIS N.V. Norges Bank
25 sep 2018 IMCD N.V. Capital Research and Management Company
25 sep 2018 Akzo Nobel N.V. UBS Group AG

Date last update: 23 June 2026