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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
30 sep 2020 Wolters Kluwer N.V. Wolters Kluwer N.V.
30 sep 2020 Redcare Pharmacy N.V. UBS Group AG
29 sep 2020 AEGON Ltd. BlackRock Inc.
29 sep 2020 ASM International N.V. BlackRock Inc.
29 sep 2020 Redcare Pharmacy N.V. Highbridge Capital Management LLC
29 sep 2020 Koninklijke BAM Groep N.V. NN Group N.V.
29 sep 2020 Alfen N.V. DWS Investment GmbH
29 sep 2020 Redcare Pharmacy N.V. UBS Group AG
28 sep 2020 Flow Traders Ltd. Norges Bank
28 sep 2020 ASM International N.V. BlackRock Inc.
28 sep 2020 Redcare Pharmacy N.V. Société Générale S.A.
28 sep 2020 Signify N.V. JP Morgan Asset Management Holdings Inc.
28 sep 2020 Redcare Pharmacy N.V. UBS Group AG
25 sep 2020 Flow Traders Ltd. Norges Bank
25 sep 2020 Fugro N.V. Norges Bank
25 sep 2020 Signify N.V. Amundi Asset Management
25 sep 2020 Redcare Pharmacy N.V. UBS Group AG
25 sep 2020 AMG Critical Materials N.V. BNP Paribas Asset Management Holding
24 sep 2020 Flow Traders Ltd. Norges Bank
24 sep 2020 Basic-Fit N.V. Half Sky Capital Management (Caymnan) Limited
24 sep 2020 AEGON Ltd. BlackRock Inc.
24 sep 2020 Adyen N.V. BlackRock Inc.
24 sep 2020 ASM International N.V. BlackRock Inc.
24 sep 2020 Redcare Pharmacy N.V. UBS Group AG
23 sep 2020 AEGON Ltd. BlackRock Inc.
23 sep 2020 ASM International N.V. BlackRock Inc.
23 sep 2020 Flow Traders Ltd. Norges Bank
23 sep 2020 Randstad N.V. BlackRock Inc.
23 sep 2020 AEGON Ltd. Dodge & Cox Stock Fund
22 sep 2020 Flow Traders Ltd. Norges Bank
22 sep 2020 AEGON Ltd. BlackRock Inc.
22 sep 2020 Redcare Pharmacy N.V. BlackRock Inc.
22 sep 2020 ASM International N.V. BlackRock Inc.
22 sep 2020 Fugro N.V. JP Morgan Chase & Co
21 sep 2020 BE Semiconductor Industries N.V. Norges Bank
21 sep 2020 Redcare Pharmacy N.V. BlackRock Inc.
21 sep 2020 Stellantis N.V. Société Générale S.A.
18 sep 2020 CM.com N.V. J. van Glabbeek
18 sep 2020 CM.com N.V. G.F.A.M. Gooijers
18 sep 2020 Adyen N.V. BlackRock Inc.
18 sep 2020 argenx SE BlackRock Inc.
18 sep 2020 ASM International N.V. BlackRock Inc.
18 sep 2020 Corbion N.V. BlackRock Inc.
18 sep 2020 BE Semiconductor Industries N.V. Norges Bank
18 sep 2020 CM.com N.V. Dutch Star Companies Promotors Holding B.V.
18 sep 2020 Stellantis N.V. Société Générale S.A.
18 sep 2020 Ferrari N.V. Société Générale S.A.
18 sep 2020 Fugro N.V. JP Morgan Chase & Co
17 sep 2020 AEGON Ltd. BlackRock Inc.
17 sep 2020 Wolters Kluwer N.V. BlackRock Inc.

Date last update: 23 June 2026