$PRQR
ProQR Therapeutics N.V. Ordinary Shares
XNAS•Other•Unknown
Why is PRQR up today? It is at $2.34 (+3.08%), and our scanner flagged it 23 times on unusual volume this month. See the catalyst behind the move, real-time alerts the moment PRQR spikes, and full due diligence on PRQR — key stats, earnings, dilution and insider activity. Free.
Get free $PRQR alerts the moment volume spikes
Our scanner flagged $PRQR 23 times in the last 30 days. Create a free account to track $PRQR, build a watchlist, and get instant unusual-volume alerts, with a full day of premium now and 5 more when you verify your email, no card needed.
No card · 5 premium days · join 800+ traders
Key Stats
- Price
- $2.34
- Change today
- +3.08%
- Previous close
- $2.27
- 52-week range
- $1.33 – $3.10
- Market cap
- $330M
- Institutional own.
- 44.35%
- Total held
- 44.4%
- Tradeable float
- 78.5M 56% of shares · after 44% institutions
- Short interest
- 2.2M ▼ -4% vs prior · as of 2026-07-31
- Short % of float
- 2.8%
- Days to cover
- 2.8d
- Avg daily volume
- 650K
- Sector
- Other
- Industry
- Unknown
- Exchange
- XNAS
- 5mthin
- 0.1x
- 15mthin
- 0.1x
- 1hthin
- 0.1x
- 1D
- --
Get free PRQR + market alerts in your inbox
The top plays and unusual-volume catches our scanner flags, emailed to you. No account needed.
No spam. Unsubscribe anytime. Not investment advice.
Why is $PRQR up today?
Here is the latest on PRQR from our scanner (live price and day move above). We have not detected an unusual-volume catalyst for PRQR today, so it is trading in line with its recent range. The moment our scanner flags unusual activity, the reason will appear here.
Likely catalystForeign issuer report (6-K), from the latest SEC filing. Read it →Analyst data via Nasdaq. Not investment advice.
Insiders
Insiders buying5 open-market buys5 buys, 0 sells last 3 months (5/0 over 12 months)Show 5 recent transactionsMinimize 5 recent transactions
| Insider | Action | Shares | % of position | Owns after | Value | Date |
|---|---|---|---|---|---|---|
De Boer Daniel Anton Officer | Bought (open market) | +200K 0.1% of company | added 67% | 500K | $354K at $1.77 | Jul 31, 26 |
Filius Bart Director | Bought (open market) | +150K 0.1% of company | added 100% | 300K | $258K at $1.72 | Jul 17, 26 |
De Boer Daniel Anton Officer | Bought (open market) | +150K 0.1% of company | added 100% | 300K | $261K at $1.74 | Jul 9, 26 |
De Boer Daniel Anton Officer | Bought (open market) | +150K 0.1% of company | n/a | 150K | $239K at $1.59 | Jul 7, 26 |
Filius Bart Director | Bought (open market) | +150K 0.1% of company | n/a | 150K | $231K at $1.54 | Jun 26, 26 |
Recent Form-4 filings via Nasdaq. Open-market buys are the signal worth watching. Grants and automatic (10b5-1) sells are routine. “% of position” is the share of that insider’s own holding the trade moved. Not investment advice.
Dilution watch
Active shelfRecent share offering + active shelf on file — the company raised capital and can raise more. If $PRQR runs, these filings show who may be positioned to sell new or newly-registered shares into the move.
- 3,030,303 new shares · About $50.0M in size
Sourced from SEC EDGAR filings (last 9 months); terms read straight from the filing text where available. Ongoing = an at-the-market (ATM) program still selling over time or a live shelf, so it can keep diluting; Completed = a one-time priced sale that already finished. A shelf (S-3) stays effective ~3 years. Form type signals dilution capacity, not an exact share count, and we can't confirm how much of a shelf or ATM remains unused. Not investment advice.
$PRQR Sentiment
BullishBlend of news sentiment, today’s move, and community votes. Not investment advice.
$PRQR Activity
News, unusual-volume alerts, AI-trader trades and community chatter - the whole story, newest first.
Stocks similar to PRQR
Comparable names in unknown, closest in size first.
PRQR stock FAQ
Why is $PRQR up today?
Here is the latest on PRQR from our scanner (live price and day move above). We have not detected an unusual-volume catalyst for PRQR today, so it is trading in line with its recent range. The moment our scanner flags unusual activity, the reason will appear here.
What is the PRQR stock price today?
PRQR last traded at $2.34, up 3.08% on the day. The price and chart above update live during market hours (4 AM to 8 PM ET).
Where can I see live PRQR alerts?
The PRQR Live Alerts panel on this page streams real-time unusual volume (RVOL), momentum, halt and 200-EMA alerts from our scanner the moment they fire. Our scanner has flagged PRQR 23 times in the last 30 days.
What exchange is PRQR on?
PRQR (ProQR Therapeutics N.V. Ordinary Shares) trades on XNAS, with a market cap of about $330M in the UNKNOWN sector.
Is PRQR good for day trading?
That depends on your strategy and risk. Day traders look for volume, volatility and a clear trend. Use the live chart, RVOL alerts and 200-EMA context on this page to judge PRQR for yourself. This is not investment advice.
Live data from TheDesperateTrader scanner. Not investment advice.