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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 jul 2019 STMicroelectronics N.V. Société Générale S.A.
11 jul 2019 AMG Critical Materials N.V. Sycomore Asset Management
11 jul 2019 Koninklijke BAM Groep N.V. JP Morgan Asset Management Holdings Inc.
11 jul 2019 Tetragon Financial Group Limited Goldman Sachs Group Inc., The
10 jul 2019 NN Group N.V. BlackRock Inc.
10 jul 2019 Aalberts N.V. BlackRock Inc.
10 jul 2019 Stellantis N.V. BlackRock Inc.
10 jul 2019 PostNL N.V. Norges Bank
09 jul 2019 Aalberts N.V. BlackRock Inc.
09 jul 2019 Randstad N.V. BlackRock Inc.
09 jul 2019 ASR Nederland N.V. Amundi Asset Management
09 jul 2019 RHI Magnesita N.V. Capital Research and Management Company
09 jul 2019 PostNL N.V. JP Morgan Chase & Co
08 jul 2019 Lavide Holding N.V. V.S. Poorter
08 jul 2019 Akzo Nobel N.V. Dodge & Cox
08 jul 2019 Qiagen N.V. BlackRock Inc.
08 jul 2019 SBM Offshore N.V. Norges Bank
08 jul 2019 RHI Magnesita N.V. GP Investments IV Ltd.
08 jul 2019 PostNL N.V. JP Morgan Chase & Co
05 jul 2019 Lavide Holding N.V. V.S. Poorter
05 jul 2019 Aalberts N.V. BlackRock Inc.
05 jul 2019 Qiagen N.V. BlackRock Inc.
05 jul 2019 Qiagen N.V. Wellington Management Group LLP
04 jul 2019 NN Group N.V. BlackRock Inc.
04 jul 2019 Qiagen N.V. BlackRock Inc.
04 jul 2019 SBM Offshore N.V. Norges Bank
03 jul 2019 Fugro N.V. HBK Investments LP
03 jul 2019 STMicroelectronics N.V. BlackRock Inc.
03 jul 2019 Qiagen N.V. BlackRock Inc.
03 jul 2019 SBM Offshore N.V. Norges Bank
02 jul 2019 Aalberts N.V. BlackRock Inc.
02 jul 2019 STMicroelectronics N.V. BlackRock Inc.
02 jul 2019 Redcare Pharmacy N.V. Highbridge Capital Management LLC
02 jul 2019 Eurocastle Investment Limited E. Friedman
01 jul 2019 Lavide Holding N.V. V.S. Poorter
01 jul 2019 ASML Holding N.V. BlackRock Inc.
01 jul 2019 STMicroelectronics N.V. BlackRock Inc.
01 jul 2019 Corbion N.V. Norges Bank
01 jul 2019 ASML Holding N.V. Capital Group International Inc.
01 jul 2019 Airbus SE Capital Group International Inc.
01 jul 2019 Aalberts N.V. Capital Group International Inc.
01 jul 2019 Koninklijke KPN N.V. Capital Group International Inc.
01 jul 2019 Euronext N.V. Capital Group International Inc.
01 jul 2019 ASML Holding N.V. Capital Research and Management Company
01 jul 2019 Redcare Pharmacy N.V. ETHENEA Independent Investors SA
01 jul 2019 Koninklijke Philips N.V. Capital Group International Inc.
28 jun 2019 ASML Holding N.V. BlackRock Inc.
28 jun 2019 Randstad N.V. BlackRock Inc.
27 jun 2019 Aalberts N.V. BlackRock Inc.
27 jun 2019 STMicroelectronics N.V. BlackRock Inc.

Date last update: 24 June 2026