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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
29 sep 2025 OCI N.V. Morgan Stanley
29 sep 2025 OCI N.V. Parametric SAS
29 sep 2025 Ebusco Holding N.V. Heights Capital Management, Inc.
29 sep 2025 Redcare Pharmacy N.V. UBS Group AG
29 sep 2025 Alfen N.V. Goldman Sachs Group Inc., The
29 sep 2025 BE Semiconductor Industries N.V. Goldman Sachs Group Inc., The
29 sep 2025 Pharming Group N.V. Goldman Sachs Group Inc., The
29 sep 2025 STMicroelectronics N.V. Barclays Plc
29 sep 2025 Pharming Group N.V. JP Morgan Chase & Co
26 sep 2025 Envipco Holding N.V. G. Garvey
26 sep 2025 Euronext N.V. BlackRock Inc.
26 sep 2025 Akzo Nobel N.V. BlackRock Inc.
26 sep 2025 SBM Offshore N.V. JP Morgan Asset Management Holdings Inc.
26 sep 2025 Redcare Pharmacy N.V. UBS Group AG
26 sep 2025 Stellantis N.V. Goldman Sachs Group Inc., The
26 sep 2025 ARCADIS N.V. Amundi Asset Management
26 sep 2025 Envipco Holding N.V. M.A. Bouri
26 sep 2025 Envipco Holding N.V. M. Bouri
26 sep 2025 STMicroelectronics N.V. Barclays Plc
26 sep 2025 Envipco Holding N.V. C.M.A. Bouri
25 sep 2025 Global InterConnection Group Limited Hollyport Secondary Opportunities V-B GP Limited
25 sep 2025 Global InterConnection Group Limited KSF II GP Limited
25 sep 2025 Alumexx N.V. M.H.B. Kok
25 sep 2025 Alumexx N.V. J. van den Heuvel
25 sep 2025 SBM Offshore N.V. Norges Bank
25 sep 2025 argenx SE FMR LLC
25 sep 2025 IMCD N.V. FMR LLC
25 sep 2025 TKH Group N.V. FMR LLC
25 sep 2025 TKH Group N.V. FIL Limited
25 sep 2025 Redcare Pharmacy N.V. Capital Research and Management Company
25 sep 2025 Wolters Kluwer N.V. Amundi Asset Management
25 sep 2025 IMCD N.V. EdgePoint Investment Group Inc.
25 sep 2025 Pharming Group N.V. Goldman Sachs Group Inc., The
25 sep 2025 Redcare Pharmacy N.V. UBS Group AG
24 sep 2025 Avantium N.V. Robeco Institutional Asset Management B.V.
24 sep 2025 OCI N.V. Verition Fund Management LLC
24 sep 2025 SBM Offshore N.V. Norges Bank
24 sep 2025 Redcare Pharmacy N.V. Norges Bank
24 sep 2025 argenx SE FMR LLC
24 sep 2025 Stellantis N.V. BlackRock Inc.
24 sep 2025 Airbus SE BlackRock Inc.
24 sep 2025 Technip Energies N.V. BlackRock Inc.
24 sep 2025 STMicroelectronics N.V. BlackRock Inc.
24 sep 2025 CVC Capital Partners plc Capital Research and Management Company
24 sep 2025 Alfen N.V. Goldman Sachs Group Inc., The
24 sep 2025 Pharming Group N.V. Goldman Sachs Group Inc., The
24 sep 2025 ARCADIS N.V. Amundi Asset Management
24 sep 2025 Redcare Pharmacy N.V. UBS Group AG
24 sep 2025 PostNL N.V. Goldman Sachs Group Inc., The
24 sep 2025 Redcare Pharmacy N.V. T. Rowe Price Group, Inc.

Date last update: 22 June 2026