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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
26 may 2025 Ferrovial N.V. BlackRock Inc.
26 may 2025 BE Semiconductor Industries N.V. Bank of America Corporation
26 may 2025 ASR Nederland N.V. JP Morgan Chase & Co
26 may 2025 Pharming Group N.V. JP Morgan Chase & Co
26 may 2025 Redcare Pharmacy N.V. UBS Group AG
26 may 2025 Alfen N.V. Goldman Sachs Group Inc., The
26 may 2025 ING Groep N.V. Goldman Sachs Group Inc., The
23 may 2025 Fugro N.V. BlackRock Inc.
23 may 2025 AMG Critical Materials N.V. BlackRock Inc.
23 may 2025 Euronext N.V. Euronext N.V.
23 may 2025 Universal Music Group N.V. GIC Private Limited
23 may 2025 Alfen N.V. Goldman Sachs Group Inc., The
23 may 2025 NN Group N.V. JP Morgan Chase & Co
23 may 2025 Flow Traders Ltd. DWS Investment GmbH
22 may 2025 SBM Offshore N.V. Norges Bank
22 may 2025 AMG Critical Materials N.V. BlackRock Inc.
22 may 2025 Fugro N.V. BlackRock Inc.
22 may 2025 STMicroelectronics N.V. BlackRock Inc.
22 may 2025 ASR Nederland N.V. BlackRock Inc.
22 may 2025 Flow Traders Ltd. DWS Investment GmbH
22 may 2025 Pharming Group N.V. DWS Investment GmbH
22 may 2025 BE Semiconductor Industries N.V. T. Rowe Price Group, Inc.
22 may 2025 Akzo Nobel N.V. UBS Group AG
22 may 2025 Alfen N.V. Goldman Sachs Group Inc., The
22 may 2025 Basic-Fit N.V. Goldman Sachs Group Inc., The
22 may 2025 IMCD N.V. UBS Group AG
22 may 2025 Adyen N.V. Goldman Sachs Group Inc., The
21 may 2025 Universal Music Group N.V. V. Bolloré
21 may 2025 Alfen N.V. PDT Partners, LLC
21 may 2025 Signify N.V. BlackRock Inc.
21 may 2025 ASR Nederland N.V. BlackRock Inc.
21 may 2025 Universal Music Group N.V. Vivendi SE
21 may 2025 Pharming Group N.V. Société Générale S.A.
21 may 2025 IMCD N.V. FMR LLC
21 may 2025 Pharming Group N.V. DWS Investment GmbH
21 may 2025 Pharming Group N.V. Goldman Sachs Group Inc., The
21 may 2025 Aalberts N.V. Amundi Asset Management
21 may 2025 Akzo Nobel N.V. UBS Group AG
21 may 2025 Alfen N.V. Goldman Sachs Group Inc., The
21 may 2025 Universal Music Group N.V. Concerto Partners LLC
21 may 2025 Universal Music Group N.V. Tencent Holdings Limited
20 may 2025 AMG Critical Materials N.V. BlackRock Inc.
20 may 2025 BE Semiconductor Industries N.V. BlackRock Inc.
20 may 2025 Signify N.V. BlackRock Inc.
20 may 2025 Alfen N.V. Bank of America Corporation
20 may 2025 Wereldhave N.V. BlackRock Inc.
20 may 2025 STMicroelectronics N.V. BlackRock Inc.
20 may 2025 IMCD N.V. FMR LLC
20 may 2025 Basic-Fit N.V. Goldman Sachs Group Inc., The
20 may 2025 Pharming Group N.V. Goldman Sachs Group Inc., The

Date last update: 22 June 2026