VAN HERK INVESTMENTS B.V. - 29 Sep 2025 SCHEDULE 13D/A Report for ProQR Therapeutics N.V. Ordinary Shares, nominal value Euro 0.04 per share (PRQR)

Filing Manager
VAN HERK INVESTMENTS B.V.
Reporting Manager
Van Herk Investments B.V.
Security
ProQR Therapeutics N.V. Ordinary Shares, nominal value Euro 0.04 per share
Symbol
PRQR
Shares outstanding
105M shares
Disclosed Ownership
14.3M shares
Ownership
13.6%
Form type
SCHEDULE 13D/A
Filing time
30 Sep 2025, 16:01:04 UTC
Date of event
29 Sep 2025
Previous filing
04 Sep 2025
SEC
View on sec.gov

Reporting Managers (9)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Van Herk Investments B.V. 13.6% 14.3M 14.3M 0 /s/ Erik G.A. Esveld Erik G.A. Esveld/Attorney-In-Fact* 0001633120
Van Herk Investments THI B.V. 13.6% 14.3M 0 14.3M /s/ Erik G.A. Esveld Erik G.A. Esveld/Attorney-In-Fact*
Van Herk Private Equity Investments B.V. 13.6% 14.3M 0 14.3M /s/ Erik G.A. Esveld Erik G.A. Esveld/Attorney-In-Fact*
Stichting Administratiekantoor Penulata 13.6% 14.3M 0 14.3M /s/ Erik G.A. Esveld Erik G.A. Esveld/Attorney-In-Fact*
Van Herk Management Services B.V. 13.6% 14.3M 0 14.3M /s/ Erik G.A. Esveld Erik G.A. Esveld/Attorney-In-Fact*
Onroerend Goed Beheer- en Beleggingsmaatschappij A. van Herk B.V. 13.6% 14.3M 0 14.3M /s/ Erik G.A. Esveld Erik G.A. Esveld/Attorney-In-Fact*
A. van Herk Holding B.V. 13.6% 14.3M 0 14.3M /s/ Erik G.A. Esveld Erik G.A. Esveld/Attorney-In-Fact*
Stichting Administratiekantoor Abchrys 13.6% 14.3M 0 14.3M /s/ Erik G.A. Esveld Erik G.A. Esveld/Attorney-In-Fact*
Adrianus van Herk 13.6% 14.3M 0 14.3M /s/ Erik G.A. Esveld Erik G.A. Esveld/Attorney-In-Fact*