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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

22147 Results
Date of transaction Issuing institution Person obliged to notify
01 jun 2026 Alfen N.V. DWS Investment GmbH
01 jun 2026 Qiagen N.V. UBS Group AG
29 may 2026 AMG Critical Materials N.V. Norges Bank
29 may 2026 Akzo Nobel N.V. Caisse des Dépots et Consignations
29 may 2026 AEGON Ltd. BlackRock Inc.
29 may 2026 Airbus SE BlackRock Inc.
29 may 2026 Euronext N.V. BlackRock Inc.
29 may 2026 InPost S.A. BlackRock Inc.
29 may 2026 Koninklijke BAM Groep N.V. BlackRock Inc.
29 may 2026 Pharming Group N.V. BlackRock Inc.
29 may 2026 STMicroelectronics N.V. Bank of America Corporation
29 may 2026 Koninklijke BAM Groep N.V. DWS Investment GmbH
29 may 2026 Alfen N.V. DWS Investment GmbH
29 may 2026 Fugro N.V. DWS Investment GmbH
29 may 2026 ASR Nederland N.V. Bank of America Corporation
29 may 2026 ASR Nederland N.V. JP Morgan Asset Management Holdings Inc.
29 may 2026 Randstad N.V. BlackRock Inc.
29 may 2026 Universal Music Group N.V. BlackRock Inc.
29 may 2026 Pluxee N.V. Capital Research and Management Company
29 may 2026 Pluxee N.V. Smallcap World Fund, Inc.
29 may 2026 Qiagen N.V. UBS Group AG
28 may 2026 Koninklijke Vopak N.V. Sprucegrove Investment Management Limited
28 may 2026 Envipco Holding N.V. Handelsbanken Fonder AB
28 may 2026 AMG Critical Materials N.V. Norges Bank
28 may 2026 Adyen N.V. BlackRock Inc.
28 may 2026 Airbus SE BlackRock Inc.
28 may 2026 Alfen N.V. Numeric Investors LLC
28 may 2026 Akzo Nobel N.V. BlackRock Inc.
28 may 2026 DSM-Firmenich AG BlackRock Inc.
28 may 2026 ASR Nederland N.V. Bank of America Corporation
28 may 2026 Allfunds Group plc Morgan Stanley
28 may 2026 Flow Traders Ltd. Société Générale S.A.
28 may 2026 ASR Nederland N.V. JP Morgan Asset Management Holdings Inc.
28 may 2026 Alfen N.V. Goldman Sachs Group Inc., The
28 may 2026 Flow Traders Ltd. DWS Investment GmbH
28 may 2026 Alfen N.V. DWS Investment GmbH
28 may 2026 Wolters Kluwer N.V. JP Morgan Chase & Co
28 may 2026 Akzo Nobel N.V. JP Morgan Chase & Co
28 may 2026 STMicroelectronics N.V. Barclays Plc
27 may 2026 Airbus SE BlackRock Inc.
27 may 2026 Akzo Nobel N.V. BlackRock Inc.
27 may 2026 Pharming Group N.V. BlackRock Inc.
27 may 2026 ASR Nederland N.V. Bank of America Corporation
27 may 2026 Basic-Fit N.V. UBS Group AG
27 may 2026 OCI N.V. Morgan Stanley
27 may 2026 Wolters Kluwer N.V. UBS Group AG
27 may 2026 Flow Traders Ltd. DWS Investment GmbH
27 may 2026 Flow Traders Ltd. Société Générale S.A.
27 may 2026 Alfen N.V. DWS Investment GmbH
27 may 2026 NN Group N.V. JP Morgan Chase & Co

Date last update: 03 June 2026