Sio Capital Management, LLC

Holdings History for ProQR Therapeutics N.V. - Ordinary Shares, nominal value Euro 0.04 per share (PRQR)

Symbol: PRQR on Nasdaq
Investment type: Equity / Ordinary Shares, nominal value Euro 0.04 per share

Shares, Excluding Options vs Price

Value, Excluding Options

Holdings date	Weight	Change	Value $	Shares	Change	Activity %	Price	All Holders
31 Dec 2025	0.72%	+0.03%	$4,371,646	2,164,181	+89,042	+4.3%	$2.02	Q4 2025
30 Sep 2025	1.1%	0%	$4,420,046	2,075,139	0		$2.13	Q3 2025
30 Jun 2025	1.7%	+0.02%	$4,233,284	2,075,139	+20,546	+1%	$2.04	Q2 2025
31 Mar 2025	0.83%	0%	$2,732,609	2,054,593	0		$1.33	Q1 2025
31 Dec 2024	1.5%	+1.5%	$5,444,671	2,054,593	+2,054,593	NEW	$2.65	Q4 2024
30 Sep 2021		-0.69%	$0	0	-380,045	-100%	$2.02	Q3 2021
30 Jun 2021	0.69%	-0.02%	$2,562,000	380,045	-12,776	-3.3%	$6.74	Q2 2021
31 Mar 2021	0.54%	+0.54%	$2,597,000	392,821	+392,821	NEW	$6.61	Q1 2021

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.