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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

21570 Results
Date of transaction Issuing institution Person obliged to notify
09 apr 2026 IMCD N.V. Lazard Asset Management LLC
09 apr 2026 IMCD N.V. Baillie Gifford & Co
09 apr 2026 Euronext N.V. BlackRock Inc.
09 apr 2026 Fugro N.V. BlackRock Inc.
09 apr 2026 Koninklijke KPN N.V. BlackRock Inc.
09 apr 2026 Koninklijke KPN N.V. JP Morgan Asset Management Holdings Inc.
08 apr 2026 ABN AMRO Bank NV NLFI
08 apr 2026 ABN AMRO Bank NV Staat der Nederlanden
08 apr 2026 Fugro N.V. BlackRock Inc.
08 apr 2026 Heineken N.V. BlackRock Inc.
08 apr 2026 InPost S.A. BlackRock Inc.
08 apr 2026 Aalberts N.V. Norges Bank
08 apr 2026 IMCD N.V. Norges Bank
08 apr 2026 Basic-Fit N.V. UBS Group AG
08 apr 2026 ARCADIS N.V. Bank of America Corporation
08 apr 2026 Digi Communications N.V. NN Group N.V.
08 apr 2026 ForFarmers N.V. DWS Investment GmbH
08 apr 2026 NN Group N.V. UBS Group AG
08 apr 2026 Akzo Nobel N.V. Citigroup Inc.
08 apr 2026 Stellantis N.V. Goldman Sachs Group Inc., The
08 apr 2026 OCI N.V. Goldman Sachs Group Inc., The
08 apr 2026 Digi Communications N.V. NN Group N.V.
07 apr 2026 Signify N.V. Signify N.V.
07 apr 2026 Aalberts N.V. Norges Bank
07 apr 2026 SBM Offshore N.V. Norges Bank
07 apr 2026 Stellantis N.V. BlackRock Inc.
07 apr 2026 ARCADIS N.V. Bank of America Corporation
07 apr 2026 The Magnum Ice Cream Company N.V. FIL Limited
07 apr 2026 ASM International N.V. FMR LLC
07 apr 2026 STMicroelectronics N.V. BlackRock Inc.
07 apr 2026 OCI N.V. Goldman Sachs Group Inc., The
07 apr 2026 Stellantis N.V. Goldman Sachs Group Inc., The
07 apr 2026 ASR Nederland N.V. Amundi Asset Management
07 apr 2026 ING Groep N.V. Amundi Asset Management
07 apr 2026 InPost S.A. JP Morgan Chase & Co
06 apr 2026 Stellantis N.V. BlackRock Inc.
06 apr 2026 STMicroelectronics N.V. BlackRock Inc.
06 apr 2026 InPost S.A. JP Morgan Chase & Co
03 apr 2026 SBM Offshore N.V. Norges Bank
03 apr 2026 InPost S.A. BlackRock Inc.
03 apr 2026 STMicroelectronics N.V. BlackRock Inc.
03 apr 2026 Stellantis N.V. Goldman Sachs Group Inc., The
02 apr 2026 IMCD N.V. BlackRock Inc.
02 apr 2026 Airbus SE BlackRock Inc.
02 apr 2026 Qiagen N.V. BlackRock Inc.
02 apr 2026 STMicroelectronics N.V. BlackRock Inc.
02 apr 2026 BE Semiconductor Industries N.V. FIL Limited
02 apr 2026 IMCD N.V. Norges Bank
02 apr 2026 Stellantis N.V. Goldman Sachs Group Inc., The
02 apr 2026 Basic-Fit N.V. UBS Group AG

Date last update: 11 April 2026