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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

22306 Results
Date of transaction Issuing institution Person obliged to notify
14 apr 2014 ASM International N.V. JP Morgan Chase & Co
14 apr 2014 Randstad N.V. BlackRock Inc.
11 apr 2014 Eurocastle Investment Limited EMS Capital LP
10 apr 2014 ASM International N.V. Eminence Capital, LP
10 apr 2014 Corbion N.V. Norges Bank
10 apr 2014 Koninklijke Ahold Delhaize N.V. BlackRock Inc.
10 apr 2014 STMicroelectronics N.V. Capital World Growth and Income Fund
09 apr 2014 TomTom N.V. BNP Paribas Asset Management Holding
09 apr 2014 Wereldhave N.V. BNP Paribas Asset Management Holding
09 apr 2014 ER Capital N.V. B.J. Loman
08 apr 2014 Koninklijke KPN N.V. Norges Bank
08 apr 2014 Fugro N.V. UBS AG
08 apr 2014 Wereldhave N.V. Principal Real Estate Investors, LLC
04 apr 2014 Corbion N.V. Norges Bank
04 apr 2014 Wolters Kluwer N.V. UBS AG
04 apr 2014 Alumexx N.V. R.J.M. van Veldhoven
04 apr 2014 Alumexx N.V. H. Alssema
04 apr 2014 Alumexx N.V. G. Schaaij
03 apr 2014 Wereldhave N.V. BNP Paribas Asset Management Holding
03 apr 2014 SBM Offshore N.V. Invesco Limited
03 apr 2014 Koninklijke KPN N.V. Norges Bank
02 apr 2014 Nedap N.V. Add Value Fund N.V.
02 apr 2014 Heineken N.V. Massachusetts Financial Services Company
02 apr 2014 Ctac N.V. OtterBrabant Beheer B.V.
01 apr 2014 TKH Group N.V. Danske Bank A/S
01 apr 2014 Hydratec Industries N.V. P. C. van Leeuwen
31 mar 2014 ACOMO N.V. FMR LLC
31 mar 2014 Fugro N.V. UBS AG
28 mar 2014 Koninklijke Ahold Delhaize N.V. BlackRock Inc.
28 mar 2014 Wolters Kluwer N.V. UBS AG
28 mar 2014 Fugro N.V. Franklin Resources, Inc.
27 mar 2014 PostNL N.V. NN Investment Partners B.V.
26 mar 2014 STMicroelectronics N.V. Capital Research and Management Company
26 mar 2014 PostNL N.V. Norges Bank
25 mar 2014 Fugro N.V. M&G Investment Management Limited
25 mar 2014 Fugro N.V. UBS AG
25 mar 2014 Eurocommercial Properties N.V. Société Fédérale de Participations et d'Investissement (SFPI)
25 mar 2014 Koninklijke KPN N.V. Norges Bank
24 mar 2014 Koninklijke KPN N.V. Franklin Resources, Inc.
24 mar 2014 Koninklijke KPN N.V. Paulson & Co Inc
21 mar 2014 Koninklijke KPN N.V. Stichting Preferente Aandelen B KPN
21 mar 2014 Wolters Kluwer N.V. BlackRock Inc.
21 mar 2014 Koninklijke KPN N.V. BlackRock Inc.
21 mar 2014 Koninklijke KPN N.V. América Móvil, S.A.B. de C.V.
21 mar 2014 Koninklijke KPN N.V. Discovery Capital Management, LLC
20 mar 2014 ARCADIS N.V. ASR Nederland N.V.
20 mar 2014 NSI N.V. BNP Paribas Asset Management Holding
19 mar 2014 Wereldhave N.V. Aviva plc
18 mar 2014 Wereldhave N.V. Aviva plc
17 mar 2014 Qiagen N.V. Deutsche Bank AG

Date last update: 22 June 2026