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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
03 feb 2020 RHI Magnesita N.V. Capital Research and Management Company
31 jan 2020 Adyen N.V. B.M. Caspers
31 jan 2020 SBM Offshore N.V. Norges Bank
30 jan 2020 PostNL N.V. Schroders Plc
29 jan 2020 Wereldhave N.V. Norges Bank
29 jan 2020 Randstad N.V. BlackRock Inc.
29 jan 2020 STMicroelectronics N.V. Société Générale S.A.
29 jan 2020 Wereldhave N.V. Goldman Sachs Group Inc., The
29 jan 2020 Signify N.V. Amundi Asset Management
28 jan 2020 Randstad N.V. BlackRock Inc.
27 jan 2020 Randstad N.V. BlackRock Inc.
27 jan 2020 Wereldhave N.V. Goldman Sachs Group Inc., The
24 jan 2020 Wereldhave N.V. Norges Bank
24 jan 2020 Redcare Pharmacy N.V. ETHENEA Independent Investors SA
23 jan 2020 ABN AMRO Bank NV BlackRock Inc.
23 jan 2020 Randstad N.V. BlackRock Inc.
23 jan 2020 Value8 N.V. J.P. Visser
22 jan 2020 SBM Offshore N.V. Norges Bank
22 jan 2020 AMG Critical Materials N.V. Norges Bank
22 jan 2020 Redcare Pharmacy N.V. FIL Limited
22 jan 2020 Randstad N.V. BlackRock Inc.
21 jan 2020 AMG Critical Materials N.V. Norges Bank
21 jan 2020 Adyen N.V. BlackRock Inc.
21 jan 2020 STMicroelectronics N.V. Capital Research and Management Company
21 jan 2020 Wereldhave N.V. Goldman Sachs Group Inc., The
21 jan 2020 Signify N.V. Goldman Sachs Group Inc., The
20 jan 2020 argenx SE BlackRock Inc.
20 jan 2020 Brunel International N.V. LOYS Investment S.A.
20 jan 2020 SBM Offshore N.V. Norges Bank
20 jan 2020 Akzo Nobel N.V. Capital Research and Management Company
20 jan 2020 Signify N.V. Goldman Sachs Group Inc., The
20 jan 2020 Wereldhave N.V. Goldman Sachs Group Inc., The
17 jan 2020 Adyen N.V. GAP (Bermuda) Limited
17 jan 2020 argenx SE BlackRock Inc.
17 jan 2020 Fugro N.V. Marshall Wace LLP
17 jan 2020 Randstad N.V. BlackRock Inc.
17 jan 2020 ING Groep N.V. Artisan Investments GP LLC
17 jan 2020 BE Semiconductor Industries N.V. Eleva Capital SAS
17 jan 2020 Qiagen N.V. Wellington Management Group LLP
17 jan 2020 Signify N.V. Goldman Sachs Group Inc., The
17 jan 2020 Pharming Group N.V. dws Investment S.A.
16 jan 2020 BE Semiconductor Industries N.V. M. Manku
16 jan 2020 ASR Nederland N.V. Dimensional Fund Advisors LP
15 jan 2020 Koninklijke BAM Groep N.V. Norges Bank
15 jan 2020 ASR Nederland N.V. Norges Bank
15 jan 2020 AMG Critical Materials N.V. Norges Bank
15 jan 2020 argenx SE BlackRock Inc.
15 jan 2020 Adyen N.V. BlackRock Inc.
15 jan 2020 Sif Holding N.V. Moneta Asset Management
15 jan 2020 Redcare Pharmacy N.V. T. Rowe Price International Funds, Inc.

Date last update: 24 June 2026