Skip to content
Disclosery

PRQR PROQR THRAPEUTICS N V

Follow

SHS EURO (common), issuer CIK 1612940

70 managers (70 13F filers) reported a position in PRQR shares at 2026-06-30, 60,738,799 shares in all. 12 filers opened a position and 11 filers sold out during the quarter.

Managers
70
13F filers
70
New
12
Added
25
Reduced
11
Sold out
11
Shares held by filers
60,738,799

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q2 2026

Filers in the available 13F reports with a share position at 2026-06-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
ADAGE CAPITAL PARTNERS GP, L.L.C.in group ADAGE CAPITAL PARTNERS GP, L.…9,015,897$16.8M0.02%+2,762,43013F-HRTimelineGroup
Aberdeen Group plcin group Aberdeen Group plc8,932,507$16.6M0.02%+5,615,54213F-HRTimelineGroup
Affinity Asset Advisors, LLC5,543,936$10.3M0.5%+3,089,65813F-HRTimeline
Privium Fund Management B.V.5,520,024$10.3M1.89%+52,87513F-HRTimeline
Ikarian Capital, LLC3,425,930$6.37M1.04%+1,933,70113F-HRTimeline
Woodline Partners LP3,277,143$6.1M0.02%new13F-HRTimeline
HEIGHTS CAPITAL MANAGEMENT, INCin group HEIGHTS CAPITAL MANAGEMENT, I…2,762,430$5.14M1.19%new13F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY1,767,215$3.29M<0.01%+467,44013F-HRTimelineGroup
SPHERA FUNDS MANAGEMENT LTD.in group SPHERA FUNDS MANAGEMENT LTD.1,757,458$3.27M0.47%new13F-HRTimelineGroup
Kynam Capital Management, LP1,566,317$2.91M0.16%013F-HRTimeline
DAFNA Capital Management LLC1,530,361$2.85M0.54%-37,20013F-HRTimeline
Squadron Capital Management LLC1,511,496$2.81M0.96%new13F-HRTimeline
683 Capital Management, LLCin group 683 Capital Management, LLC1,393,067$2.59M0.24%new13F-HRTimelineGroup
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC1,184,314$2.2M<0.01%+480,99113F-HRTimelineGroup
PLATINUM INVESTMENT MANAGEMENT LTD1,159,428$2.16M0.53%-76,08613F-HRTimeline
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP1,138,715$2.12M<0.01%+219,85813F-HRTimelineGroup
Eversept Partners, LP1,022,265$1.9M0.1%new13F-HRTimeline
BOOTHBAY FUND MANAGEMENT, LLC948,736$1.76M0.03%+593,45313F-HRTimeline
DIADEMA PARTNERS LP926,016$1.72M0.61%+745,93313F-HRTimeline
UBS Group AGin group UBS Group AG639,243$1.19M<0.01%+333,97913F-HRTimelineGroup
NOMURA ASSET MANAGEMENT INTERNATIONAL I…in group NOMURA ASSET MANAGEMENT CO LTD620,000$1.15M<0.01%013F-HRTimelineGroup
M28 Capital Management LP599,793$1.12M2.37%013F-HRTimeline
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC571,073$1.06M<0.01%+24,99413F-HRTimelineGroup
Lynx1 Capital Management LPin group Lynx1 Capital Management LP521,413$970K0.11%+452,92713F-HR/ATimelineGroup
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC455,104$846K<0.01%+421,81513F-HRTimelineGroup
STEMPOINT CAPITAL LP431,054$802K0.14%new13F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS275,631$513K<0.01%+103,28213F-HRTimelineGroup
Monaco Asset Management SAM244,487$455K0.17%-174,31613F-HRTimeline
Persistent Asset Partners Ltd236,454$440K0.14%+190,38713F-HRTimeline
Palo Alto Investors LP188,807$351K0.05%013F-HR/ATimeline
Burkehill Global Management, LP176,243$328K0.01%new13F-HRTimeline
GSA CAPITAL PARTNERS LLP173,844$323K0.02%+59,58813F-HRTimeline
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC161,004$299K<0.01%-33,24213F-HRTimelineGroup
FRANKLIN STREET ADVISORS INC /NC150,000$279K0.02%013F-HRTimeline
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\108,762$202K<0.01%013F-HRTimelineGroup
OneDigital Investment Advisors LLC85,000$158K<0.01%013F-HRTimeline
Quadrature Capital Ltdin group Quadrature Capital Ltd84,806$158K<0.01%+72,77113F-HRTimelineGroup
RFG Advisory, LLC64,000$119K<0.01%+45,00013F-HRTimeline
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/58,040$108K<0.01%-127,07013F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC57,997$108K<0.01%-26,91213F-HRTimelineGroup
Point72 Asset Management, L.P.in group Point72 Asset Management, L.P.50,652$94.2K<0.01%-705,19013F-HRTimelineGroup
Keating Financial Advisory Services, In…47,552$88.4K0.01%+27,00013F-HRTimeline
Velan Capital Investment Management LP45,000$83.7K0.05%013F-HRTimeline
GUGGENHEIM CAPITAL LLCin group GUGGENHEIM CAPITAL LLC39,954$74.3K<0.01%+12,31013F-HRTimelineGroup
Steward Partners Investment Advisory, L…35,241$65.5K<0.01%+33,94113F-HRTimeline
Axiom Investment Management LLC31,000$57.7K0.04%-2,00013F-HRTimeline
MOODY LYNN LIEBERSON & WALKER, LLC25,000$46.5K<0.01%013F-HRTimeline
Vanguard Personalized Indexing Manageme…in group VANGUARD GROUP INC22,095$41.1K<0.01%+2,68513F-HRTimelineGroup
Mariner, LLCin group Mariner, LLC20,169$37.5K<0.01%013F-HRTimelineGroup
Verdad Advisers, LP19,100$35.5K0.03%new13F-HRTimeline
NANO CAP NEW MILLENNIUM GROWTH FUND L P17,500$32.5K0.03%+7,50013F-HRTimeline
TWO SIGMA SECURITIES, LLC16,016$29.8K<0.01%new13F-HRTimeline
Atom Investors LP13,107$24.4K<0.01%013F-HRTimeline
China Universal Asset Management Co., L…12,500$23.2K<0.01%-7,50013F-HRTimeline
Virtu Financial LLCin group Virtu Financial LLC11,626$22K<0.01%new13F-HRTimelineGroup
WETZEL INVESTMENT ADVISORS, INC.10,500$19.5K0.01%new13F-HRTimeline
TRUIST FINANCIAL CORPin group TRUIST FINANCIAL CORP10,000$18.6K<0.01%013F-HRTimelineGroup
ADAR1 Capital Management, LLCin group ADAR1 Capital Management, LLC10,000$18.6K<0.01%013F-HRTimelineGroup
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN4,000$7.44K<0.01%013F-HRTimelineGroup
BlackRock, Inc.in group BlackRock, Inc.3,945$7.34K<0.01%013F-HRTimelineGroup
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA3,305$6K<0.01%+2,99713F-HRTimelineGroup
Hilton Head Capital Partners, LLC1,404$2.61K<0.01%013F-HRTimeline
Farther Finance Advisors, LLC1,000$1.86K<0.01%013F-HRTimeline
PFS Partners, LLC1,000$1.86K<0.01%013F-HRTimeline
SBI Securities Co., Ltd.515$958<0.01%013F-HRTimeline
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO283$518<0.01%013F-HRTimelineGroup
SIMPLEX TRADING, LLC271$504<0.01%-24,59713F-HRTimeline
TD Waterhouse Canada Inc.40$70<0.01%013F-HRTimeline
Medallion Wealth Advisors, LLC10$19<0.01%013F-HRTimeline
Caitong International Asset Management …4$7<0.01%-11913F-HRTimeline