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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

21384 Results
Date of transaction Issuing institution Person obliged to notify
05 dec 2025 Vivoryon Therapeutics N.V. Liechtensteinische Landesbank Aktiengesellschaft
04 dec 2025 NN Group N.V. Norges Bank
04 dec 2025 argenx SE FMR LLC
04 dec 2025 OCI N.V. Verition Fund Management LLC
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 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 SE 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 SE BlackRock Inc.
02 dec 2025 Koninklijke BAM Groep N.V. BlackRock Inc.
02 dec 2025 NN Group N.V. Norges Bank
02 dec 2025 OCI N.V. DWS Investment GmbH
02 dec 2025 Pharming Group N.V. DWS Investment GmbH
02 dec 2025 OCI N.V. Verition Fund Management LLC
02 dec 2025 IMCD N.V. Harris Associates L.P.
02 dec 2025 ASM International N.V. FMR LLC
02 dec 2025 Alfen N.V. Goldman Sachs Group Inc., The
02 dec 2025 Basic-Fit N.V. UBS Group AG
01 dec 2025 Koninklijke Vopak N.V. Sprucegrove Investment Management Limited
01 dec 2025 AMG Critical Materials N.V. BlackRock Inc.
01 dec 2025 Ferrovial SE BlackRock Inc.
01 dec 2025 AEGON Ltd. BlackRock Inc.
01 dec 2025 BE Semiconductor Industries N.V. Bank of America Corporation
01 dec 2025 Global InterConnection Group Limited UBS Group AG
01 dec 2025 OCI N.V. DWS Investment GmbH
01 dec 2025 argenx SE FMR LLC
01 dec 2025 CM.com N.V. R.D. Vis
01 dec 2025 CM.com N.V. Gleneagles B.V.
01 dec 2025 OCI N.V. Verition Fund Management LLC
01 dec 2025 Alfen N.V. JP Morgan Chase & Co
01 dec 2025 Iveco Group N.V. JP Morgan Chase & Co
28 nov 2025 Technip Energies N.V. BlackRock Inc.
28 nov 2025 JDE Peet's N.V. BlackRock Inc.
28 nov 2025 AEGON Ltd. BlackRock Inc.
28 nov 2025 BE Semiconductor Industries N.V. Bank of America Corporation
28 nov 2025 ABN AMRO Bank NV Amundi Asset Management

Date last update: 06 December 2025