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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

591 Results
Date of transaction Issuing institution Person obliged to notify
26 feb 2026 Pharming Group N.V. BlackRock Inc.
25 feb 2026 Pharming Group N.V. UBS Group AG
23 feb 2026 Pharming Group N.V. BlackRock Inc.
20 feb 2026 Pharming Group N.V. UBS Group AG
20 feb 2026 Pharming Group N.V. Bank of America Corporation
20 feb 2026 Pharming Group N.V. Arrowstreet Capital, Limited Partnership
17 feb 2026 Pharming Group N.V. BlackRock Inc.
17 feb 2026 Pharming Group N.V. Bank of America Corporation
16 feb 2026 Pharming Group N.V. BlackRock Inc.
16 feb 2026 Pharming Group N.V. Bank of America Corporation
11 feb 2026 Pharming Group N.V. BlackRock Inc.
10 feb 2026 Pharming Group N.V. BlackRock Inc.
06 feb 2026 Pharming Group N.V. Norges Bank
06 feb 2026 Pharming Group N.V. DWS Investment GmbH
05 feb 2026 Pharming Group N.V. DWS Investment GmbH
04 feb 2026 Pharming Group N.V. BlackRock Inc.
04 feb 2026 Pharming Group N.V. DWS Investment GmbH
04 feb 2026 Pharming Group N.V. Barclays Plc
03 feb 2026 Pharming Group N.V. DWS Investment GmbH
02 feb 2026 Pharming Group N.V. Norges Bank
02 feb 2026 Pharming Group N.V. DWS Investment GmbH
02 feb 2026 Pharming Group N.V. PDT Partners, LLC
02 feb 2026 Pharming Group N.V. Goldman Sachs Group Inc., The
02 feb 2026 Pharming Group N.V. Barclays Plc
30 jan 2026 Pharming Group N.V. Barclays Plc
29 jan 2026 Pharming Group N.V. Barclays Plc
28 jan 2026 Pharming Group N.V. BlackRock Inc.
28 jan 2026 Pharming Group N.V. Barclays Plc
27 jan 2026 Pharming Group N.V. DWS Investment GmbH
27 jan 2026 Pharming Group N.V. Barclays Plc
26 jan 2026 Pharming Group N.V. BlackRock Inc.
26 jan 2026 Pharming Group N.V. Bank of America Corporation
26 jan 2026 Pharming Group N.V. DWS Investment GmbH
26 jan 2026 Pharming Group N.V. Barclays Plc
23 jan 2026 Pharming Group N.V. BlackRock Inc.
22 jan 2026 Pharming Group N.V. BlackRock Inc.
22 jan 2026 Pharming Group N.V. Bank of America Corporation
21 jan 2026 Pharming Group N.V. BlackRock Inc.
21 jan 2026 Pharming Group N.V. Bank of America Corporation
20 jan 2026 Pharming Group N.V. Bank of America Corporation
20 jan 2026 Pharming Group N.V. BlackRock Inc.
16 jan 2026 Pharming Group N.V. Goldman Sachs Group Inc., The
15 jan 2026 Pharming Group N.V. BlackRock Inc.
15 jan 2026 Pharming Group N.V. Goldman Sachs Group Inc., The
14 jan 2026 Pharming Group N.V. Norges Bank
14 jan 2026 Pharming Group N.V. BlackRock Inc.
13 jan 2026 Pharming Group N.V. Norges Bank
13 jan 2026 Pharming Group N.V. Goldman Sachs Group Inc., The
13 jan 2026 Pharming Group N.V. Barclays Plc
12 jan 2026 Pharming Group N.V. Norges Bank

Date last update: 03 March 2026