VAN HERK INVESTMENTS B.V. - 05 Feb 2026 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
105,371,575 shares
Disclosed Ownership
15,384,250 shares
Ownership
15%
Form type
SCHEDULE 13D/A
Filing time
06 Feb 2026, 16:01:11 UTC
Date of event
05 Feb 2026
Previous filing
30 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. 15% 15,384,250 15,384,250 0 /s/ Erik G.A. Esveld Erik G.A. Esveld/Attorney-In-Fact* 0001633120
Van Herk Investments THI B.V. 15% 15,384,250 0 15,384,250 /s/ Erik G.A. Esveld Erik G.A. Esveld/Attorney-In-Fact*
Van Herk Private Equity Investments B.V. 15% 15,384,250 0 15,384,250 /s/ Erik G.A. Esveld Erik G.A. Esveld/Attorney-In-Fact*
Stichting Administratiekantoor Penulata 15% 15,384,250 0 15,384,250 /s/ Erik G.A. Esveld Erik G.A. Esveld/Attorney-In-Fact*
Van Herk Management Services B.V. 15% 15,384,250 0 15,384,250 /s/ Erik G.A. Esveld Erik G.A. Esveld/Attorney-In-Fact*
Onroerend Goed Beheer- en Beleggingsmaatschappij A. van Herk B.V. 15% 15,384,250 0 15,384,250 /s/ Erik G.A. Esveld Erik G.A. Esveld/Attorney-In-Fact*
A. van Herk Holding B.V. 15% 15,384,250 0 15,384,250 /s/ Erik G.A. Esveld Erik G.A. Esveld/Attorney-In-Fact*
Stichting Administratiekantoor Abchrys 15% 15,384,250 0 15,384,250 /s/ Erik G.A. Esveld Erik G.A. Esveld/Attorney-In-Fact*
Adrianus van Herk 15% 15,384,250 0 15,384,250 /s/ Erik G.A. Esveld Erik G.A. Esveld/Attorney-In-Fact*