Go to content

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.

Update service AFM registers

If you want to be kept informed of current changes to this register, you can sign up for our Update service via the link below.

WMZ notifications 1991  1996

The two older databases can be downloaded below

23575 Results
Date of transaction Issuing institution Person obliged to notify
09 nov 2026 Adyen N.V. BlackRock Inc.
09 nov 2026 AMG Critical Materials N.V. BlackRock Inc.
09 nov 2026 Flow Traders Ltd. DWS Investment GmbH
09 nov 2026 OCI N.V. Morgan Stanley
09 nov 2026 Basic-Fit N.V. DWS Investment GmbH
06 nov 2026 NSI N.V. Compass Asset Management SA
06 nov 2026 Adyen N.V. BlackRock Inc.
06 nov 2026 AMG Critical Materials N.V. BlackRock Inc.
06 nov 2026 Qiagen N.V. Bank of America Corporation
06 nov 2026 Signify N.V. Bank of America Corporation
06 nov 2026 Stellantis N.V. Bank of America Corporation
06 nov 2026 Qiagen N.V. Massachusetts Financial Services Company
06 nov 2026 Basic-Fit N.V. DWS Investment GmbH
06 nov 2026 AMG Critical Materials N.V. JP Morgan Chase & Co
05 nov 2026 SBM Offshore N.V. SBM Offshore N.V.
05 nov 2026 AMG Critical Materials N.V. BlackRock Inc.
05 nov 2026 Qiagen N.V. BlackRock Inc.
05 nov 2026 BE Semiconductor Industries N.V. Norges Bank
05 nov 2026 Koninklijke BAM Groep N.V. Norges Bank
05 nov 2026 AFC Ajax N.V. Citigroup Inc.
05 nov 2026 Signify N.V. Bank of America Corporation
05 nov 2026 Qiagen N.V. UBS Group AG
05 nov 2026 Basic-Fit N.V. DWS Investment GmbH
05 nov 2026 TomTom N.V. Goldman Sachs Group Inc., The
05 nov 2026 Alfen N.V. Goldman Sachs Group Inc., The
05 nov 2026 Allfunds Group plc Goldman Sachs Group Inc., The
05 nov 2026 Qiagen N.V. T. Rowe Price Group, Inc.
05 nov 2026 Euronext N.V. Amundi Asset Management
05 nov 2026 Qiagen N.V. Amundi Asset Management
05 nov 2026 Akzo Nobel N.V. JP Morgan Chase & Co
04 nov 2026 AMG Critical Materials N.V. BlackRock Inc.
04 nov 2026 Qiagen N.V. BlackRock Inc.
04 nov 2026 argenx SE Bank of America Corporation
04 nov 2026 Koninklijke KPN N.V. Norges Bank
04 nov 2026 Basic-Fit N.V. UBS Group AG
04 nov 2026 STMicroelectronics N.V. Barclays Plc
04 nov 2026 TomTom N.V. Goldman Sachs Group Inc., The
04 nov 2026 Allfunds Group plc Goldman Sachs Group Inc., The
04 nov 2026 Alfen N.V. Goldman Sachs Group Inc., The
04 nov 2026 Ferrovial N.V. HSBC Holdings Plc
04 nov 2026 BE Semiconductor Industries N.V. Amundi Asset Management
04 nov 2026 Pharming Group N.V. JP Morgan Chase & Co
03 nov 2026 PostNL N.V. Goldman Sachs Group Inc., The
03 nov 2026 Qiagen N.V. BlackRock Inc.
03 nov 2026 Randstad N.V. BlackRock Inc.
03 nov 2026 Ferrovial N.V. BlackRock Inc.
03 nov 2026 The Magnum Ice Cream Company N.V. FMR LLC
03 nov 2026 argenx SE Bank of America Corporation
03 nov 2026 Qiagen N.V. Bank of America Corporation
03 nov 2026 Allfunds Group plc Goldman Sachs Group Inc., The

Date last update: 11 November 2026