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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
24 nov 2020 Koninklijke BAM Groep N.V. Norges Bank
24 nov 2020 Fugro N.V. Norges Bank
24 nov 2020 Signify N.V. BlackRock Inc.
24 nov 2020 Aalberts N.V. BlackRock Inc.
24 nov 2020 Wolters Kluwer N.V. BlackRock Inc.
23 nov 2020 Wolters Kluwer N.V. BlackRock Inc.
23 nov 2020 Koninklijke Ahold Delhaize N.V. BlackRock Inc.
23 nov 2020 STMicroelectronics N.V. BlackRock Inc.
23 nov 2020 Aalberts N.V. BlackRock Inc.
23 nov 2020 Qiagen N.V. Norges Bank
23 nov 2020 Koninklijke BAM Groep N.V. Société Générale S.A.
23 nov 2020 Fugro N.V. Norges Bank
23 nov 2020 STMicroelectronics N.V. Capital Research and Management Company
23 nov 2020 Wolters Kluwer N.V. Mawer Investment Management Ltd.
23 nov 2020 Wereldhave N.V. Goldman Sachs Group Inc., The
20 nov 2020 Qiagen N.V. Norges Bank
20 nov 2020 Fugro N.V. Norges Bank
20 nov 2020 Adyen N.V. BlackRock Inc.
20 nov 2020 Wolters Kluwer N.V. BlackRock Inc.
20 nov 2020 Euronext N.V. BlackRock Inc.
20 nov 2020 Signify N.V. BlackRock Inc.
20 nov 2020 Koninklijke Ahold Delhaize N.V. BlackRock Inc.
20 nov 2020 Koninklijke Vopak N.V. BlackRock Inc.
20 nov 2020 Signify N.V. DWS Investment GmbH
19 nov 2020 Ctac N.V. J.P. Visser
19 nov 2020 Koninklijke Ahold Delhaize N.V. BlackRock Inc.
19 nov 2020 Wolters Kluwer N.V. BlackRock Inc.
19 nov 2020 Aalberts N.V. Invesco Limited
19 nov 2020 Wereldhave N.V. Goldman Sachs Group Inc., The
18 nov 2020 Adyen N.V. Partners in Equity III B.V.
18 nov 2020 Koninklijke BAM Groep N.V. Société Générale S.A.
18 nov 2020 Fugro N.V. Norges Bank
18 nov 2020 Adyen N.V. Baillie Gifford & Co
18 nov 2020 ASR Nederland N.V. BlackRock Inc.
18 nov 2020 Koninklijke Ahold Delhaize N.V. BlackRock Inc.
18 nov 2020 Randstad N.V. BlackRock Inc.
18 nov 2020 Wolters Kluwer N.V. BlackRock Inc.
18 nov 2020 STMicroelectronics N.V. EuroPacific Growth Fund
18 nov 2020 Wereldhave N.V. Goldman Sachs Group Inc., The
18 nov 2020 Sif Holding N.V. Schroders Plc
17 nov 2020 Adyen N.V. BlackRock Inc.
17 nov 2020 Randstad N.V. BlackRock Inc.
17 nov 2020 Wolters Kluwer N.V. BlackRock Inc.
17 nov 2020 Qiagen N.V. Société Générale S.A.
17 nov 2020 ASM International N.V. Goldman Sachs Group Inc., The
16 nov 2020 Unibail-Rodamco-Westfield N.V. BlackRock Inc.
16 nov 2020 argenx SE BlackRock Inc.
16 nov 2020 Koninklijke Ahold Delhaize N.V. BlackRock Inc.
16 nov 2020 Randstad N.V. BlackRock Inc.
16 nov 2020 Qiagen N.V. Société Générale S.A.

Date last update: 22 June 2026