Subscriptions are live: We're on the subscription model now, early-access price $24.99/month, with day, week, and longer plans too. New accounts start with 5 free premium days. Prefer to donate? Donations grant premium time and are logged on your profile page.

$LNTH

Lantheus Holdings, Inc

XNASHealth CareIn Vitro & in Vivo Diagnostic Substances

$99.97-0.27%$0.2700Prev $100.24LIVE Full chart Live alerts
No recent price bars, the chart lights up when LNTH starts printing.

Why is LNTH down today? It is at $99.97 (-0.27%), and our scanner flagged it 48 times on unusual volume this month. See the catalyst behind the move, real-time alerts the moment LNTH spikes, and full due diligence on LNTH — key stats, earnings, dilution and insider activity. Free.

Free alerts

Get free $LNTH alerts the moment volume spikes

Our scanner flagged $LNTH 48 times in the last 30 days. Create a free account to track $LNTH, 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.

Real-time RVOL & momentum alerts Personal watchlist & price alerts
Sign up free with email

No card · 5 premium days · join 800+ traders

Key Stats

Price & performance
Price
$99.97
Change today
-0.27%
Previous close
$100.24
52-week range
$49.67 – $111.86
Valuation & dividend
Market cap
$6.54B
Ownership & volume
Shares outstanding
65.3M
SEC · as of 2026-08-03 · 18d
Insider ownership
1.7%
DEF 14A · 2026-03-20
Total held
1.7%
Tradeable float
64.1M
98% of shares · after 2% insiders + institutional n/a
Short interest
6.3M
▼ -1% vs prior · as of 2026-07-31
Short % of float
9.8%
Days to cover
6.6d
Avg daily volume
1.2M
Classification
Sector
Health Care
Industry
In Vitro & in Vivo Diagnostic Substances
Exchange
XNAS
Relative volumevs this time of day
5m
0.1x
15m
0.1x
1h
0.3x
1D
0.2x

Get free LNTH + 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 $LNTH moving today?

Here is the latest on LNTH from our scanner (live price and day move above). We have not detected an unusual-volume catalyst for LNTH today, so it is trading in line with its recent range. The moment our scanner flags unusual activity, the reason will appear here.

Why is $LNTH moving? →▶ Replay the moveAuto-generated from live scanner data. Not investment advice.
Trading profileShortableEasy to borrowNo SSRBorrow via Alpaca · SSR from Reg SHO 201

Insiders

0 buys, 2 sells last 3 months (19/15 over 12 months)
Show 12 recent transactions
InsiderActionShares% of positionOwns afterValueDate
Brown Kimberly
Officer
Sold (automatic/other)-463sold 3.4%13K$47K
at $100.91
Aug 17, 26
Dinkelborg Ludger
Officer
Sold (automatic/other)-3Ksold 7.1%33K$256K
at $100.91
Aug 17, 26
Eastland Julia Marie
Director
Acquired (grant/award)+4Kadded 100%8Kn/aMay 14, 26
Thrall James H
Director
Acquired (grant/award)+4Kadded 12%40Kn/aMay 14, 26
Ber Gerard
Director
Acquired (grant/award)+4Kadded 18%27Kn/aMay 14, 26
Baylor-Henry Minnie
Director
Acquired (grant/award)+4Kadded 42%14Kn/aMay 14, 26
Pruden Gary J
Director
Acquired (grant/award)+4Kadded 100%7Kn/aMay 14, 26
Leno Sam R
Director
Acquired (grant/award)+4Kadded 6.6%67Kn/aMay 14, 26
Maeusli Heinz Christoph
Director
Acquired (grant/award)+4Kadded 16%30Kn/aMay 14, 26
Morrow Phuong Khanh
Director
Acquired (grant/award)+4Kadded 100%7Kn/aMay 14, 26
Mchugh Julie
Director
Acquired (grant/award)+4Kadded 16%30Kn/aMay 14, 26
Heino Mary Anne
Officer
Sold (automatic/other)-1Ksold 0.4%322K$119K
at $96.67
May 14, 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

Unavailable

We could not reach SEC EDGAR, so the dilution check did not run for $LNTH. This is not a clean result: there may be an offering, a registration or a shelf on file that we were unable to read. Check it yourself on SEC EDGAR before trading it.

$LNTH Sentiment

Bullish
Bearish63Bullish
📰 News: 3 bull · 1 bearToday: -0.3%👥 Community: 0 bull · 0 bear

Blend of news sentiment, today’s move, and community votes. Not investment advice.

$LNTH Activity

News, unusual-volume alerts, AI-trader trades and community chatter - the whole story, newest first.

News· SEC EDGAR· 15d ago
Lantheus Holdings, Inc.: Q2 FY2026 results, three months to Jun 30, 2026
News· SEC EDGAR· 15d ago
Lantheus Holdings, Inc.: Lantheus Reports Second Quarter 2026 Financial Results
News· GlobeNewswire Inc.· 17d ago Bearish
Halper Sadeh LLC is Investigating Whether MKTX, SMTI, LNTH are Obtaining Fair Deals for their Shareholders
News· SEC EDGAR· 17d ago
Lantheus Holdings, Inc. filed an 8-K: Material Agreement, Executive / Board Change
Alert· 18d ago +0.1% vs EMA
$LNTH near 200 EMA: +0.06% from 200 EMA at 1:05 PM ET
at $101.95
Alert· 18d ago 2.3× RVOL
LNTH hit 2.333x RVOL at 1:05 PM ET
at $101.95
Alert· 18d ago +0.1% vs EMA
$LNTH near 200 EMA: +0.13% from 200 EMA at 12:29 PM ET
at $102.01
Alert· 18d ago 11.9× RVOL
LNTH hit 11.911x RVOL at 12:29 PM ET
at $102.01
Alert· 18d ago +0.2% vs EMA
$LNTH near 200 EMA: +0.22% from 200 EMA at 12:20 PM ET
at $102.08
Alert· 18d ago 3.8× RVOL
LNTH hit 3.836x RVOL at 12:20 PM ET
at $102.08
Alert· 18d ago +0.7% vs EMA
$LNTH near 200 EMA: +0.73% from 200 EMA at 11:43 AM ET
at $102.42
Alert· 18d ago 14.3× RVOL
LNTH hit 14.286x RVOL at 11:43 AM ET
at $102.42
Alert· 18d ago +0.7% vs EMA
$LNTH near 200 EMA: +0.67% from 200 EMA at 11:36 AM ET
at $102.29
Alert· 18d ago 2.9× RVOL
LNTH hit 2.938x RVOL at 11:36 AM ET
at $102.29
Alert· 18d ago 23.5× RVOL
LNTH hit 23.460x RVOL at 10:51 AM ET
at $102.10
Alert· 18d ago 2.0× RVOL
LNTH hit 2.000x RVOL at 10:48 AM ET
at $101.97
Alert· 18d ago +1.5% vs EMA
LNTH 200EMA (1m) Trending · 50 bars · L3 · +1.50% above EMA · slope +0.33%
at $102.54
Alert· 18d ago +0.4% vs EMA
LNTH 50EMA (1m) Trending · 50 bars · L3 · +0.39% above EMA · slope +0.47%
at $102.54
News· SEC EDGAR· 18d ago
Lantheus Holdings, Inc. filed an 8-K: Regulation FD Disclosure, Other Material Event
Alert· 18d ago -1.30%
$LNTH moved -1.30% in 1 min (Level 1) at 7:52 AM ET
at $102.51
Alert· 18d ago
$LNTH resumed trading 7:50 AM ET
at $102.81
News· GlobeNewswire Inc.· 18d ago Bullish
Curium Announces Definitive Agreement to Merge with Lantheus
News· GlobeNewswire Inc.· 18d ago Bullish
Curium Announces Definitive Agreement to Merge with Lantheus
Alert· 18d ago
$LNTH trading halted at 7:25 AM ET (news pending) (0.00% daily) - T1
at $106.17
Alert· 22d ago 10.4× RVOL
LNTH hit 10.407x RVOL at 2:44 PM ET
at $102.38
Alert· 23d ago +1.22%
$LNTH moved +1.22% in 1 min (Level 1) at 5:44 PM ET
at $100.00
Alert· 23d ago
The Watcher SOLD $LNTH at $98.8500 __THOTH_JSON__{"side":"sell","strategyLabel":"The Watcher · swing","reason":"stop_hit","shares":19,"instance":"Rider"}
at $98.85
Alert· 23d ago
The Watcher BOUGHT $LNTH at $100.4100 __THOTH_JSON__{"side":"buy","strategyLabel":"The Watcher · swing","reason":"swing entry · escalator refire","shares":19,"instance":"Rider"}
at $100.41
Alert· 23d ago -0.4% vs EMA
$LNTH near 200 EMA: -0.36% from 200 EMA at 1:49 PM ET
at $99.58
Alert· 23d ago 11.6× RVOL
LNTH hit 11.614x RVOL at 1:49 PM ET
at $99.58
Alert· 23d ago
The Watcher SOLD $LNTH at $99.3700 __THOTH_JSON__{"side":"sell","strategyLabel":"The Watcher · position","reason":"stop_hit","shares":14,"instance":"Rider"}
at $99.37
Alert· 23d ago -0.1% vs EMA
$LNTH near 200 EMA: -0.14% from 200 EMA at 1:23 PM ET
at $99.89
News· GlobeNewswire Inc.· 72d ago Bullish
Metastatic Prostate Cancer Market Set for Robust Growth Through 2036, Driven by The Emergence of PARP Inhibitors and PSMA-targeted Radioligand Therapies | DelveInsight

Related IN stocks

Also moving today

The tickers our scanner is lighting up most over the last 48 hours.

LNTH stock FAQ

Why is $LNTH moving today?

Here is the latest on LNTH from our scanner (live price and day move above). We have not detected an unusual-volume catalyst for LNTH 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 LNTH stock price today?

LNTH last traded at $99.97, down 0.27% on the day. The price and chart above update live during market hours (4 AM to 8 PM ET).

Where can I see live LNTH alerts?

The LNTH 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 LNTH 48 times in the last 30 days.

What exchange is LNTH on?

LNTH (Lantheus Holdings, Inc) trades on XNAS, with a market cap of about $6.54B in the IN VITRO & IN VIVO DIAGNOSTIC SUBSTANCES sector.

Is LNTH 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 LNTH for yourself. This is not investment advice.

Live data from TheDesperateTrader scanner. Not investment advice.