VAN HERK INVESTMENTS B.V.

13D and 13G Filings

Issuer	Symbol	CUSIP	% of Class	Shares	Form	Filed
Schedule 13D · 1 security · may seek to influence control
ProQR Therapeutics N.V. 13D/A PRQR · N71542109	PRQR	N71542109	10.9%	15,384,250	13D/A	7/29/2026 Event 7/27/2026
Van Herk Investments B.V.			10.9%	15,384,250
Van Herk Investments THI B.V.			10.9%	15,384,250
Van Herk Private Equity Investments B.V.			10.9%	15,384,250
Stichting Administratiekantoor Penulata			10.9%	15,384,250
Van Herk Management Services B.V.			10.9%	15,384,250
Onroerend Goed Beheer- en Beleggingsmaatschappij A. van Herk B.V.			10.9%	15,384,250
A. van Herk Holding B.V.			10.9%	15,384,250
Stichting Administratiekantoor Abchrys			10.9%	15,384,250
Adrianus van Herk			10.9%	15,384,250

Includes filings since 12/18/2024, when the SEC began requiring structured 13D and 13G data.