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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
14 aug 2020 ASR Nederland N.V. Bank of America Corporation
13 aug 2020 Qiagen N.V. BlackRock Inc.
13 aug 2020 Koninklijke KPN N.V. BlackRock Inc.
13 aug 2020 Randstad N.V. BlackRock Inc.
13 aug 2020 Koninklijke Ahold Delhaize N.V. BlackRock Inc.
13 aug 2020 PostNL N.V. Société Générale S.A.
12 aug 2020 NN Group N.V. Norges Bank
12 aug 2020 AEGON Ltd. BlackRock Inc.
12 aug 2020 Randstad N.V. BlackRock Inc.
12 aug 2020 Koninklijke KPN N.V. BlackRock Inc.
12 aug 2020 Koninklijke Ahold Delhaize N.V. BlackRock Inc.
12 aug 2020 Signify N.V. JP Morgan Asset Management Holdings Inc.
11 aug 2020 Wolters Kluwer N.V. Wolters Kluwer N.V.
11 aug 2020 Euronext N.V. BlackRock Inc.
11 aug 2020 Koninklijke Ahold Delhaize N.V. BlackRock Inc.
11 aug 2020 Signify N.V. Goldman Sachs Group Inc., The
11 aug 2020 PostNL N.V. Société Générale S.A.
11 aug 2020 Fugro N.V. JP Morgan Chase & Co
10 aug 2020 AEGON Ltd. BlackRock Inc.
10 aug 2020 Aalberts N.V. BlackRock Inc.
10 aug 2020 Euronext N.V. BlackRock Inc.
07 aug 2020 NN Group N.V. Norges Bank
06 aug 2020 Akzo Nobel N.V. Akzo Nobel N.V.
06 aug 2020 AEGON Ltd. BlackRock Inc.
06 aug 2020 Koninklijke Ahold Delhaize N.V. BlackRock Inc.
05 aug 2020 BE Semiconductor Industries N.V. Norges Bank
05 aug 2020 AEGON Ltd. BlackRock Inc.
05 aug 2020 Qiagen N.V. Citigroup Inc.
05 aug 2020 Koninklijke BAM Groep N.V. Société Générale S.A.
05 aug 2020 Qiagen N.V. Farallon Capital Management, L.L.C.
05 aug 2020 Qiagen N.V. Farallon Capital Europe LLP
04 aug 2020 ASM International N.V. BlackRock Inc.
04 aug 2020 Koninklijke Ahold Delhaize N.V. BlackRock Inc.
04 aug 2020 Qiagen N.V. Citigroup Inc.
04 aug 2020 Corbion N.V. Impax Asset Management Group Plc.
03 aug 2020 PB Holding N.V. The Maga Micro Cap Fund
03 aug 2020 Koninklijke KPN N.V. Norges Bank
03 aug 2020 argenx SE Wellington Management Group LLP
03 aug 2020 Signify N.V. Goldman Sachs Group Inc., The
03 aug 2020 Qiagen N.V. Citigroup Inc.
03 aug 2020 Davide Campari - Milano N.V. L. Garavoglia
31 jul 2020 Koninklijke Ahold Delhaize N.V. BlackRock Inc.
31 jul 2020 Signify N.V. BlackRock Inc.
31 jul 2020 Fugro N.V. Norges Bank
31 jul 2020 Koninklijke KPN N.V. Norges Bank
31 jul 2020 Qiagen N.V. Citigroup Inc.
31 jul 2020 Corbion N.V. RWC European Focus Master Inc
30 jul 2020 Fugro N.V. Norges Bank
30 jul 2020 BE Semiconductor Industries N.V. Norges Bank
30 jul 2020 NN Group N.V. Norges Bank

Date last update: 23 June 2026