DNTH

Dianthus Therapeutics Inc$95.35 4.56%
Health CareUSCUSIP 252828108· EOD Jul 16, 2026◍ Confluence graph
Tracked 13F Holders
197
+59 QoQ
13F Value (tracked)
$4.6B
Insider Net · 180d
-$36.8M
0↑ 6↓
Recent Filings
15
Smart-money sentimentMixed
BearishBullish
13F funds (latest Q)47 adding · 22 trimming
Insider net (180d)-$36.8M

Price & smart-money activity

$95.35 4.56%5Y -31.0%
$5.45$41.29$77.14$112.98$148.8320212022202320242025202671053306142518111616191219215122557293186423
Hover for who · click for detailEnd-of-day closing prices52w $18.76 – $101.28
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Ask your agent what changed in DNTH

This stock page is the public Follow view. For one current, evidence-backed answer, use capital_change_brief through REST or MCP. It compares tracked 13F changes with qualifying Form 4 activity and cites the SEC evidence.

Copy-paste
curl -H "Authorization: Bearer YOUR_API_KEY" \
  "https://arkolith.com/api/v1/stocks/DNTH/capital-change-brief"
Ask your agent
Use Arkolith's capital_change_brief for DNTH.
Tell me what changed, whether insider activity
corroborates it, and cite the SEC evidence.

Top institutional holders

197 tracked 13F filers
2 source-reported value rows are withheld because the reported units do not agree with same-security peers. Share counts remain visible and unchanged.
#FundPosition valueSharesLast moveAs ofHistory
1FMR LLC
$651.9M
7.8M
+21%
Added · +1.3M sh
Q1 2026
2BlackRock, Inc.
$266.5M
3.2M
+66%
Added · +1.3M sh
Q1 2026
3RA CAPITAL MANAGEMENT, L.P.
$219.2M
2.6M
+62%
Added · +1.0M sh
Q1 2026
4Fairmount Funds Management LLC
$212.9M
2.5M
+19%
Added · +400K sh
Q1 2026
5Avidity Partners Management LP
$176.6M
2.1M
Held
Q1 2026
6VANGUARD CAPITAL MANAGEMENT LLC
$170.5M
2.0M
New
+2.0M sh
Q1 2026
7Octagon Capital Advisors LP
$163.4M
1.9M
−19%
Reduced · −470K sh
Q1 2026
8TCG Crossover Management, LLC
$140.7M
1.7M
Held
Q1 2026
9CITADEL ADVISORS LLC
$135.2M
1.6M
+51%
Added · +542K sh
Q1 2026
10STATE STREET CORP
$117.4M
1.4M
−7.2%
Reduced · −109K sh
Q1 2026
11T. Rowe Price Investment Management, Inc.
Withheld
1.3M
New
+1.3M sh
Q1 2026
12Venrock Adviser, LLC
$99.0M
1.2M
+18%
Added · +180K sh
Q1 2026
13FRED ALGER MANAGEMENT, LLC
$97.5M
1.2M
35×
Added · +1.1M sh
Q1 2026
14PRICE T ROWE ASSOCIATES INC /MD/
$96.3M
1.1M
+86%
Added · +531K sh
Q1 2026
15Polar Capital Holdings Plc
$90.3M
1.1M
+7.1%
Added · +71K sh
Q1 2026
16DEERFIELD MANAGEMENT COMPANY, L.P.
$85.6M
1.0M
New
+1.0M sh
Q1 2026
17FRANKLIN RESOURCES INC
$81.2M
968K
+109%
Added · +505K sh
Q1 2026
18Cormorant Asset Management, LP
$79.7M
950K
New
+950K sh
Q1 2026
19ALLIANCEBERNSTEIN L.P.
Withheld
926K
+11%
Added · +92K sh
Q1 2026
20GEODE CAPITAL MANAGEMENT, LLC
$76.9M
916K
+35%
Added · +240K sh
Q1 2026
21BRAIDWELL LP
$75.5M
899K
−29%
Reduced · −375K sh
Q1 2026
22BAKER BROS. ADVISORS LP
$71.5M
852K
+7.9%
Added · +62K sh
Q1 2026
23FARALLON CAPITAL MANAGEMENT LLC
$70.2M
836K
New
+836K sh
Q1 2026
24UBS Group AG
$65.6M
781K
+29%
Added · +175K sh
Q1 2026
25Point72 Asset Management, L.P.
$54.0M
644K
−45%
Reduced · −522K sh
Q1 2026

Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.

Fund activity: latest quarter

Opened (NEW)
22
funds
Added
25
funds
Reduced
22
funds
Exited
0
funds

Insider activity (Form 4)

Full insider page →
Buys · 180d
$0
0 insiders
Sells · 180d
$36.8M
6 insiders
Net
-$36.8M
31 P/S txns
Signal
Net Selling
open-market
DateInsiderRoleActionSharesValue
Jul 9, 2026Savitz RyanEVP, CFO & CBOOption exercise (M)31K$0
Jul 9, 2026Savitz RyanEVP, CFO & CBOSell (S)6K$568K
Jul 9, 2026Savitz RyanEVP, CFO & CBOSell (S)15K$1.6M
Jul 9, 2026Savitz RyanEVP, CFO & CBOSell (S)10K$1.0M
Jul 9, 2026Savitz RyanEVP, CFO & CBOOption exercise (M)31K$680K
Jun 17, 2026Veness Adam MSVP, General Counsel and Sec.Option exercise (M)30K$536K
Jun 17, 2026Veness Adam MSVP, General Counsel and Sec.Sell (S)17K$1.3M
Jun 17, 2026Veness Adam MSVP, General Counsel and Sec.Sell (S)13K$1.1M
Jun 17, 2026Veness Adam MSVP, General Counsel and Sec.Option exercise (M)30K$0
Jun 1, 2026Randhawa SimratEVP, Head of R&DOption exercise (M)4K$34K
Jun 1, 2026Randhawa SimratEVP, Head of R&DOption exercise (M)7K$124K
Jun 1, 2026Randhawa SimratEVP, Head of R&DOption exercise (M)6K$136K

Institutional ownership over time

196 funds+128 since Q3 2024
098196Q3 2024Q1 2025Q3 2025Q1 2026
funds holding aggregate valuelatest $4.6B · 2 values withheld

Funds that own DNTH also own

CompanyCo-held byCombined value
BOSTON SCIENTIFIC CORPBSX65 funds$2.0B
NVIDIA CORPNVDA63 funds$44.0B
ELI LILLY & COLLY63 funds$8.6B
INTUITIVE SURGICAL INCISRG63 funds$3.3B
MICROSOFT CORPMSFT61 funds$27.3B
UNITEDHEALTH GROUP INCUNH61 funds$2.6B
AMAZON.COM INCAMZN60 funds$22.7B
META PLATFORMS INC-CLASS AMETA60 funds$13.2B
ADVANCED MICRO DEVICESAMD60 funds$4.8B
MICRON TECHNOLOGY INCMU59 funds$7.9B
ALPHABET INC-CL AGOOGL58 funds$17.7B
BROADCOM INCAVGO58 funds$16.1B

Ranked by how many of DNTH's institutional holders also hold each name, a cross-fund conviction signal. Via the MCP server (ticker.co_held).

Recent filings

15 shown

Browse more

13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for DNTH. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes. Every panel above is one call to the Arkolith API & MCP server.