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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
05 dec 2025 Koninklijke BAM Groep N.V. BlackRock Inc.
05 dec 2025 argenx SE FMR LLC
05 dec 2025 ARCADIS N.V. BlackRock Inc.
05 dec 2025 Pharming Group N.V. BlackRock Inc.
05 dec 2025 Universal Music Group N.V. BlackRock Inc.
05 dec 2025 AMG Critical Materials N.V. BlackRock Inc.
05 dec 2025 RELX Plc RELX Plc
05 dec 2025 Pharming Group N.V. DWS Investment GmbH
05 dec 2025 TKH Group N.V. Lucerne Capital Management GP, LLC
05 dec 2025 Basic-Fit N.V. UBS Group AG
05 dec 2025 Alfen N.V. UBS Group AG
05 dec 2025 AMG Critical Materials N.V. Goldman Sachs Group Inc., The
05 dec 2025 RELX Plc BlackRock Inc.
05 dec 2025 Qiagen N.V. Goldman Sachs Group Inc., The
05 dec 2025 Iveco Group N.V. Citigroup Inc.
05 dec 2025 InPost S.A. Norges Bank
04 dec 2025 NN Group N.V. Norges Bank
04 dec 2025 Aalberts N.V. BlackRock Inc.
04 dec 2025 Pharming Group N.V. BlackRock Inc.
04 dec 2025 argenx SE FMR LLC
04 dec 2025 Iveco Group N.V. BlackRock Inc.
04 dec 2025 OCI N.V. Verition Fund Management LLC
04 dec 2025 Global InterConnection Group Limited UBS Group AG
04 dec 2025 JDE Peet's N.V. Amundi Asset Management
04 dec 2025 Qiagen N.V. Massachusetts Financial Services Company
04 dec 2025 Alfen N.V. Goldman Sachs Group Inc., The
04 dec 2025 SBM Offshore N.V. Parvus Asset Management Jersey Limited
04 dec 2025 Iveco Group N.V. JP Morgan Chase & Co
03 dec 2025 Signify N.V. Signify N.V.
03 dec 2025 NN Group N.V. Norges Bank
03 dec 2025 Pharming Group N.V. BlackRock Inc.
03 dec 2025 Euronext N.V. BlackRock Inc.
03 dec 2025 Airbus SE BlackRock Inc.
03 dec 2025 OCI N.V. Verition Fund Management LLC
03 dec 2025 Pluxee N.V. Smallcap World Fund, Inc.
03 dec 2025 AEGON Ltd. Dodge & Cox Stock Fund
03 dec 2025 PostNL N.V. Goldman Sachs Group Inc., The
03 dec 2025 Global InterConnection Group Limited UBS Group AG
03 dec 2025 Basic-Fit N.V. UBS Group AG
03 dec 2025 Akzo Nobel N.V. UBS Group AG
03 dec 2025 Ferrovial N.V. HSBC Holdings Plc
02 dec 2025 Iveco Group N.V. BlackRock Inc.
02 dec 2025 Technip Energies N.V. BlackRock Inc.
02 dec 2025 AMG Critical Materials N.V. BlackRock Inc.
02 dec 2025 Redcare Pharmacy N.V. BlackRock Inc.
02 dec 2025 AEGON Ltd. BlackRock Inc.
02 dec 2025 Airbus SE BlackRock Inc.
02 dec 2025 Ferrovial N.V. BlackRock Inc.
02 dec 2025 Koninklijke BAM Groep N.V. BlackRock Inc.
02 dec 2025 NN Group N.V. Norges Bank

Date last update: 22 June 2026