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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

22320 Results
Date of transaction Issuing institution Person obliged to notify
11 aug 2021 Koninklijke Philips N.V. BlackRock Inc.
11 aug 2021 Alfen N.V. Société Générale S.A.
11 aug 2021 PostNL N.V. D. Kretinsky
11 aug 2021 NN Group N.V. UBS Group AG
11 aug 2021 AMG Critical Materials N.V. AMG Critical Materials N.V.
10 aug 2021 Koninklijke Philips N.V. BlackRock Inc.
10 aug 2021 Koninklijke Ahold Delhaize N.V. Bank of Montreal
10 aug 2021 Flow Traders Ltd. JP Morgan Chase & Co
10 aug 2021 PostNL N.V. Barclays Bank Plc
10 aug 2021 Basic-Fit N.V. Goldman Sachs Group Inc., The
09 aug 2021 NN Group N.V. BlackRock Inc.
09 aug 2021 MKB NedSense N.V. P.P.F. de Vries
09 aug 2021 AMG Critical Materials N.V. Société Générale S.A.
09 aug 2021 PostNL N.V. Société Générale S.A.
09 aug 2021 NN Group N.V. UBS Group AG
09 aug 2021 MKB NedSense N.V. J.P. Visser
06 aug 2021 Adyen N.V. A.D. Schuijff
06 aug 2021 Koninklijke Philips N.V. BlackRock Inc.
06 aug 2021 PostNL N.V. Norges Bank
06 aug 2021 Ferrari N.V. Société Générale S.A.
06 aug 2021 Technip Energies N.V. Norges Bank
06 aug 2021 Alfen N.V. Société Générale S.A.
06 aug 2021 Redcare Pharmacy N.V. Smallcap World Fund, Inc.
06 aug 2021 Koninklijke Ahold Delhaize N.V. JP Morgan Chase & Co
06 aug 2021 Koninklijke KPN N.V. JP Morgan Chase & Co
05 aug 2021 Akzo Nobel N.V. BlackRock Inc.
05 aug 2021 BE Semiconductor Industries N.V. BlackRock Inc.
05 aug 2021 Koninklijke KPN N.V. BlackRock Inc.
05 aug 2021 Koninklijke Philips N.V. BlackRock Inc.
05 aug 2021 Koninklijke KPN N.V. JP Morgan Chase & Co
04 aug 2021 RHI Magnesita N.V. RHI Magnesita N.V.
04 aug 2021 Akzo Nobel N.V. BlackRock Inc.
04 aug 2021 PostNL N.V. BlackRock Inc.
04 aug 2021 Koninklijke Ahold Delhaize N.V. BlackRock Inc.
04 aug 2021 Koninklijke Philips N.V. BlackRock Inc.
04 aug 2021 Alfen N.V. Société Générale S.A.
04 aug 2021 Redcare Pharmacy N.V. Capital Research and Management Company
04 aug 2021 Technip Energies N.V. Norges Bank
03 aug 2021 ASR Nederland N.V. ASR Nederland N.V.
03 aug 2021 PostNL N.V. Norges Bank
03 aug 2021 ASM International N.V. BlackRock Inc.
03 aug 2021 Ferrari N.V. Société Générale S.A.
03 aug 2021 Technip Energies N.V. TechnipFMC Plc
03 aug 2021 Koninklijke KPN N.V. UBS Group AG
03 aug 2021 Basic-Fit N.V. Goldman Sachs Group Inc., The
03 aug 2021 NN Group N.V. UBS Group AG
03 aug 2021 Akzo Nobel N.V. T. Rowe Price Group, Inc.
02 aug 2021 Akzo Nobel N.V. BlackRock Inc.
02 aug 2021 Flow Traders Ltd. BlackRock Inc.
02 aug 2021 Koninklijke Philips N.V. BlackRock Inc.

Date last update: 23 June 2026