Who Owns PROQR THRAPEUTICS N V (PRQR)? -- Institutional Holders (2026-06-30)

81 institutions reported holding $113.0M of PROQR THRAPEUTICS N V (PRQR) in SEC 13F filings for 2026-06-30. Largest institutional holders: ADAGE CAPITAL PARTNERS GP, L.L.C. ($16.8M), Aberdeen Group plc ($16.6M), Affinity Asset Advisors, LLC ($10.3M), Privium Fund Management B.V. ($10.3M), Ikarian Capital, LLC ($6.4M). Source: SEC Form 13F.

Rank	Institution	Value	Shares	Change
1	ADAGE CAPITAL PARTNERS GP, L.L.C.	$16.8M	9.0M	Added
2	Aberdeen Group plc	$16.6M	8.9M	Added
3	Affinity Asset Advisors, LLC	$10.3M	5.5M	Added
4	Privium Fund Management B.V.	$10.3M	5.5M	Added
5	Ikarian Capital, LLC	$6.4M	3.4M	Added
6	Woodline Partners LP	$6.1M	3.3M	New
7	HEIGHTS CAPITAL MANAGEMENT, INC	$5.1M	2.8M	New
8	MORGAN STANLEY	$3.3M	1.8M	Added
9	SPHERA FUNDS MANAGEMENT LTD.	$3.3M	1.8M	New
10	Kynam Capital Management, LP	$2.9M	1.6M	Hold
11	DAFNA Capital Management LLC	$2.8M	1.5M	Trimmed
12	Squadron Capital Management LLC	$2.8M	1.5M	New
13	683 Capital Management, LLC	$2.6M	1.4M	New
14	CITADEL ADVISORS LLC	$2.2M	1.2M	Added
15	PLATINUM INVESTMENT MANAGEMENT LTD	$2.2M	1.2M	Trimmed
16	TWO SIGMA INVESTMENTS, LP	$2.1M	1.1M	Added
17	Eversept Partners, LP	$1.9M	1.0M	New
18	BOOTHBAY FUND MANAGEMENT, LLC	$1.8M	948,736	Added
19	DIADEMA PARTNERS LP	$1.7M	926,016	Added
20	UBS Group AG	$1.2M	639,243	Added
21	NOMURA ASSET MANAGEMENT INTERNATIONAL INC.	$1.2M	620,000	Hold
22	M28 Capital Management LP	$1.1M	599,793	Hold
23	RAYMOND JAMES FINANCIAL INC	$1.1M	571,073	Added
24	Lynx1 Capital Management LP	$969,828	521,413	Added
25	JANE STREET GROUP, LLC	$846,493	455,104	Added

来源：SEC 13F 申报文件 · 截至 2026-06-30