$1.50
-0.06 (-3.55%)
Market Cap
$199.1M
Shares Outstanding
105,361,000
Institutional Holders
64
Total Inst. Value
$48.0M
% of Float Held
—
QoQ Holder Change
+19
Institutional data as of Q1 2025
New Positions
8
Closed Positions
20
Increased
18
Decreased
19
Institutional Ownership Trend
Top 10 Institutional Holders(Q1 2025)
| # | Fund | Value | Shares |
|---|---|---|---|
| 1 | ADAGE CAPITAL PARTNERS GP, L.L.C. | $10.8M | 8,102,098 |
| 2 | Privium Fund Management B.V. | $6.6M | 4,985,633 |
| 3 | Affinity Asset Advisors, LLC | $4.4M | 3,284,512 |
| 4 | Sio Capital Management, LLC | $2.7M | 2,054,593 |
| 5 | UBS Group AG | $2.4M | 1,787,049 |
| 6 | Kynam Capital Management, LP | $2.3M | 1,750,000 |
| 7 | DAFNA Capital Management LLC | $2.1M | 1,567,561 |
| 8 | Siren, L.L.C. | $2.1M | 1,552,183 |
| 9 | PLATINUM INVESTMENT MANAGEMENT LTD | $2.0M | 1,538,247 |
| 10 | MORGAN STANLEY | $1.8M | 1,383,493 |
Biggest Buyers & Sellers This Quarter
Top Buyers
| Fund | Shares Added | Value |
|---|---|---|
| Affinity Asset Advisors, LLC | +460K | $4.4M |
| MORGAN STANLEY | +898K | $1.8M |
| CITADEL ADVISORS LLC | +410K | $1.1M |
| Walleye Capital LLC | +52K | $670K |
| Monaco Asset Management SAM | +175K | $628K |
Top Sellers
| Fund | Shares Removed | Value |
|---|---|---|
| Woodline Partners LP | -2.2M | $1.8M |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | -1.5M | $10.8M |
| MILLENNIUM MANAGEMENT LLC | -757K | $3K |
| Point72 Asset Management, L.P. | -741K | $998K |
| UBS Group AG | -523K | $2.4M |
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Frequently Asked Questions
How many institutional investors hold PRQR?
As of Q1 2025, 64 institutional investors report holding PRQR (ProQR Therapeutics N.V.) in their 13F filings.
Which hedge fund owns the most PRQR?
The largest institutional holder of PRQR is ADAGE CAPITAL PARTNERS GP, L.L.C. with $10.8M in shares.
Are institutions buying or selling PRQR?
This quarter, 8 institutions opened new positions in PRQR and 20 closed their positions.
What is 13F institutional ownership?
SEC Form 13F is a quarterly report filed by institutional investment managers with over $100M in qualifying assets. It discloses their US equity holdings, providing transparency into what the largest investors are buying and selling.
How often is institutional ownership data updated?
13F filings are due 45 days after each calendar quarter end (May 15, Aug 14, Nov 14, Feb 14). Data is updated on HedgeTrace as new filings are processed.