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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
16 feb 2017 Signify N.V. Schroders Plc
15 feb 2017 Wolters Kluwer N.V. BlackRock Inc.
15 feb 2017 BE Semiconductor Industries N.V. Norges Bank
15 feb 2017 Eurocastle Investment Limited JP Morgan Chase & Co
14 feb 2017 ASR Nederland N.V. BlackRock Inc.
14 feb 2017 BE Semiconductor Industries N.V. BlackRock Inc.
14 feb 2017 ASM International N.V. Norges Bank
14 feb 2017 BE Semiconductor Industries N.V. Norges Bank
14 feb 2017 Eurocastle Investment Limited JP Morgan Chase & Co
13 feb 2017 BE Semiconductor Industries N.V. Norges Bank
13 feb 2017 Eurocastle Investment Limited JP Morgan Chase & Co
13 feb 2017 Heineken Holding N.V. Lindsell Train Limited
10 feb 2017 ASR Nederland N.V. BlackRock Inc.
10 feb 2017 Wolters Kluwer N.V. BlackRock Inc.
10 feb 2017 Flow Traders Ltd. Allianz Global Investors GmbH
10 feb 2017 ASM International N.V. Norges Bank
10 feb 2017 PostNL N.V. Causeway Capital Management LLC
10 feb 2017 AMG Critical Materials N.V. Goldman Sachs Group Inc., The
09 feb 2017 BE Semiconductor Industries N.V. JP Morgan Asset Management Holdings Inc.
09 feb 2017 Signify N.V. Schroders Plc
08 feb 2017 Signify N.V. Koninklijke Philips N.V.
08 feb 2017 Koninklijke Heijmans N.V. Janus Henderson Group plc
08 feb 2017 Signify N.V. Schroders Plc
08 feb 2017 ForFarmers N.V. Van Lanschot Kempen Investment Management N.V.
07 feb 2017 PostNL N.V. Causeway Capital Management LLC
07 feb 2017 PB Holding N.V. Invesco Limited
06 feb 2017 Wereldhave N.V. Prudential Plc.
06 feb 2017 Pharming Group N.V. S. Gerber
03 feb 2017 AEGON Ltd. BlackRock Inc.
03 feb 2017 Wereldhave N.V. Goldman Sachs Group Inc., The
03 feb 2017 Qiagen N.V. DWS Investment GmbH
02 feb 2017 ASM International N.V. Norges Bank
02 feb 2017 Koninklijke KPN N.V. Norges Bank
01 feb 2017 Wolters Kluwer N.V. Wolters Kluwer N.V.
01 feb 2017 Koninklijke KPN N.V. Norges Bank
01 feb 2017 ASM International N.V. Norges Bank
01 feb 2017 Wereldhave N.V. Goldman Sachs Group Inc., The
01 feb 2017 PostNL N.V. Capfi Delen Asset Management
01 feb 2017 Almunda Professionals N.V. B. van Winkoop
31 jan 2017 IMCD N.V. Marshall Wace LLP
31 jan 2017 Wereldhave N.V. BlackRock Inc.
31 jan 2017 PostNL N.V. Norges Bank
30 jan 2017 Eurocastle Investment Limited JP Morgan Chase & Co
30 jan 2017 AMG Critical Materials N.V. Goldman Sachs Group Inc., The
28 jan 2017 Pharming Group N.V. Heights Capital Management, Inc.
27 jan 2017 BE Semiconductor Industries N.V. BlackRock Inc.
27 jan 2017 Eurocastle Investment Limited JP Morgan Chase & Co
26 jan 2017 Wereldhave N.V. BlackRock Inc.
26 jan 2017 AMG Critical Materials N.V. JP Morgan Asset Management Holdings Inc.
26 jan 2017 Pharming Group N.V. Empery Asset Management, LP

Date last update: 23 June 2026