ProQR Therapeutics N.V.
PRQRFigures shown here come from public SEC filings. Dates beside each section show the available history.
How ProQR Therapeutics N.V. Makes Money
Follow each dollar of revenue through to what shareholders keep.
From revenue to net income
Pick a year or quarter. Each band's width is its dollar amount.
Financial Summary
Choose a year or quarter, compare it with the same period a year earlier, and open any row for its full filing history.
Loading financial history…
SEC filings supply these figures; updates after the dates shown are not included. This page includes 11 annual periods. The latest annual period ends Dec 31, 2025. The latest insider filing shown is dated Jun 30, 2026. The latest institutional report shown is dated Mar 31, 2026; other ownership filings may exist.
Ownership
Who holds the shares, as reported in SEC ownership filings.
Reported 13F positions
Each row shows what a filer reported for one date, not a current position. The link opens that filing.
| Filer | Report date | Shares | Value | Filing |
|---|---|---|---|---|
| ADAR1 Capital Management, LLC | 2026-03-31 | 10,000 | $16.2K | SEC filing |
| PFS Partners, LLC | 2026-03-31 | 1,000 | $1.62K | SEC filing |
| MARSHALL WACE, LLP | 2026-03-31 | 115,945 | $188K | SEC filing |
| Aberdeen Group plc | 2026-03-31 | 3,316,965 | $5.37M | SEC filing |
| BlackRock, Inc. | 2026-03-31 | 3,945 | $6.39K | SEC filing |
| GUGGENHEIM CAPITAL LLC | 2026-03-31 | 27,644 | $44.8K | SEC filing |
| Lynx1 Capital Management LP | 2026-03-31 | 68,486 | $111K | SEC filing |
| Hilton Head Capital Partners, LLC | 2026-03-31 | 1,404 | $2.27K | SEC filing |
| Privium Fund Management B.V. | 2026-03-31 | 5,467,149 | $8.86M | SEC filing |
| Atom Investors LP | 2026-03-31 | 13,107 | $21.2K | SEC filing |
| Farther Finance Advisors, LLC | 2026-03-31 | 1,000 | $1.71K | SEC filing |
| TRUIST FINANCIAL CORP | 2026-03-31 | 10,000 | $16.2K | SEC filing |
| RAYMOND JAMES FINANCIAL INC | 2026-03-31 | 546,079 | $885K | SEC filing |
| Monaco Asset Management SAM | 2026-03-31 | 418,803 | $678K | SEC filing |
| Quadrature Capital Ltd | 2026-03-31 | 12,035 | $19.5K | SEC filing |
| Squarepoint Ops LLC | 2026-03-31 | 31,518 | $51.1K | SEC filing |
| BOOTHBAY FUND MANAGEMENT, LLC | 2026-03-31 | 355,283 | $576K | SEC filing |
| M28 Capital Management LP | 2026-03-31 | 599,793 | $972K | SEC filing |
| NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | 2026-03-31 | 620,000 | $1M | SEC filing |
| CITADEL ADVISORS LLC | 2026-03-31 | 703,323 | $1.14M | SEC filing |
Filer report history
Two reports per filer, as filed. No change is calculated, because the data on file cannot confirm that both reports describe the same security.
- NORTHERN TRUST CORP: 294,742 shares reported 2025-12-31; 291,314 shares reported 2026-03-31.
- FRANKLIN STREET ADVISORS INC /NC: 150,000 shares reported 2025-12-31; 150,000 shares reported 2026-03-31.
- ADAGE CAPITAL PARTNERS GP, L.L.C.: 6,253,467 shares reported 2025-12-31; 6,253,467 shares reported 2026-03-31.
- Persistent Asset Partners Ltd: 45,154 shares reported 2025-12-31; 46,067 shares reported 2026-03-31.
- TD Waterhouse Canada Inc.: 40 shares reported 2025-12-31; 40 shares reported 2026-03-31.
- BANK OF AMERICA CORP /DE/: 173,924 shares reported 2025-12-31; 185,110 shares reported 2026-03-31.
- GEODE CAPITAL MANAGEMENT, LLC: 84,909 shares reported 2025-12-31; 84,909 shares reported 2026-03-31.
- OneDigital Investment Advisors LLC: 85,000 shares reported 2025-12-31; 85,000 shares reported 2026-03-31.
- Vanguard Personalized Indexing Management, LLC: 22,314 shares reported 2025-12-31; 19,410 shares reported 2026-03-31.
- Steward Partners Investment Advisory, LLC: 1,300 shares reported 2025-12-31; 1,300 shares reported 2026-03-31.
- Mariner, LLC: 19,219 shares reported 2025-12-31; 20,169 shares reported 2026-03-31.
- TWO SIGMA INVESTMENTS, LP: 839,384 shares reported 2025-12-31; 918,857 shares reported 2026-03-31.
Showing the 12 most recent filer reports.
32 filers have only one report here.
Purchases & sales (open market or private)
| Security | Code | Price | Filing | |||
|---|---|---|---|---|---|---|
| 2026-06-26 | Filius Bart · Director | Ordinary Shares | P — Open market or private purchase | +150,000 | 1.54 | SEC filing |
Showing 1 of 1 rows
Grants, exercises, tax & gifts
| Security | Code | Filing | |||
|---|---|---|---|---|---|
| 2026-06-02 | Hinsch Gylvin Lykke · Director | Share Option (Right to Buy) | A — Grant, award, or other acquisition | +14,495 | SEC filing |
| 2026-06-02 (amended) | Hinsch Gylvin Lykke · Director | Share Option (Right to Buy) | A — Grant, award, or other acquisition | +14,595 | SEC filing |
Showing 2 of 2 rows
These tables describe filed transactions, not current holdings. Prices are shown as filed; a currency is added only when the filing's data names one. Amended and possible duplicate rows are left out of size comparisons and transaction groups.