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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

22020 Results
Date of transaction Issuing institution Person obliged to notify
19 may 2026 Allfunds Group plc Norges Bank
19 may 2026 AMG Critical Materials N.V. Bank of America Corporation
19 may 2026 Global InterConnection Group Limited UBS Group AG
19 may 2026 Allfunds Group plc Morgan Stanley
19 may 2026 Qiagen N.V. UBS Group AG
18 may 2026 Signify N.V. BlackRock Inc.
18 may 2026 Qiagen N.V. Norges Bank
18 may 2026 Allfunds Group plc Norges Bank
18 may 2026 Qiagen N.V. UBS Group AG
18 may 2026 Fugro N.V. DWS Investment GmbH
18 may 2026 STMicroelectronics N.V. Bank of America Corporation
18 may 2026 AMG Critical Materials N.V. Goldman Sachs Group Inc., The
18 may 2026 Allfunds Group plc Goldman Sachs Group Inc., The
18 may 2026 Pharming Group N.V. Goldman Sachs Group Inc., The
18 may 2026 Wolters Kluwer N.V. Goldman Sachs Group Inc., The
18 may 2026 Qiagen N.V. Massachusetts Financial Services Company
18 may 2026 Allfunds Group plc JP Morgan Chase & Co
18 may 2026 ASR Nederland N.V. JP Morgan Chase & Co
18 may 2026 Wolters Kluwer N.V. JP Morgan Chase & Co
15 may 2026 Qiagen N.V. BlackRock Inc.
15 may 2026 Flow Traders Ltd. DWS Investment GmbH
15 may 2026 OCI N.V. Morgan Stanley
15 may 2026 DSM-Firmenich AG Bank of America Corporation
15 may 2026 Koninklijke BAM Groep N.V. C.A.C.M. Oomen
15 may 2026 Eurocommercial Properties N.V. BNP Paribas Asset Management Holding
15 may 2026 Qiagen N.V. UBS Group AG
15 may 2026 AMG Critical Materials N.V. DWS Investment GmbH
15 may 2026 Global InterConnection Group Limited UBS Group AG
15 may 2026 Pharming Group N.V. Goldman Sachs Group Inc., The
15 may 2026 AMG Critical Materials N.V. Barclays Plc
15 may 2026 Allfunds Group plc JP Morgan Chase & Co
15 may 2026 ASR Nederland N.V. JP Morgan Chase & Co
14 may 2026 AMG Critical Materials N.V. BlackRock Inc.
14 may 2026 Koninklijke BAM Groep N.V. BlackRock Inc.
14 may 2026 Koninklijke Philips N.V. BlackRock Inc.
14 may 2026 Qiagen N.V. BlackRock Inc.
14 may 2026 Pharming Group N.V. Bank of America Corporation
14 may 2026 Signify N.V. BlackRock Inc.
14 may 2026 AMG Critical Materials N.V. Bank of America Corporation
14 may 2026 RELX Plc RELX Plc
14 may 2026 IMCD N.V. Bank of Montreal
14 may 2026 Global InterConnection Group Limited UBS Group AG
14 may 2026 Flow Traders Ltd. DWS Investment GmbH
14 may 2026 Wolters Kluwer N.V. Amundi Asset Management
14 may 2026 Koninklijke Philips N.V. UBS Group AG
14 may 2026 AMG Critical Materials N.V. Barclays Plc
14 may 2026 IMCD N.V. JP Morgan Chase & Co
14 may 2026 ASR Nederland N.V. JP Morgan Chase & Co
14 may 2026 Ferrovial N.V. HSBC Holdings Plc
14 may 2026 Allfunds Group plc JP Morgan Chase & Co

Date last update: 21 May 2026