DNTH Dianthus Therapeutics, Inc.
Dianthus Therapeutics, Inc. (DNTH) Institutional Ownership
What the institutions did with DNTH last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended June 30, 2026.
Every manager below opens. Subscribers can see any firm's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.
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Each block is one manager, sized by shares held and colored by how much they moved the position last quarter. Green added, red cut, grey stood pat.
Largest holders
| Manager | Shares | % of reported |
|---|---|---|
| FMR LLC | 8.2M | 12.4% |
| BlackRock, Inc. | 4.1M | 6.2% |
| T. Rowe Price Investment Management, Inc. | 3.9M | 5.9% |
| WELLINGTON MANAGEMENT GROUP LLP | 3.2M | 4.9% |
| Fairmount Funds Management LLC | 2.5M | 3.8% |
| PRICE T ROWE ASSOCIATES INC /MD/ | 2.5M | 3.8% |
| STATE STREET CORP | 2.4M | 3.6% |
| VANGUARD CAPITAL MANAGEMENT LLC | 2.2M | 3.3% |
| Avidity Partners Management LP | 2.1M | 3.2% |
| Octagon Capital Advisors LP | 1.8M | 2.8% |
| TCG Crossover Management, LLC | 1.7M | 2.5% |
| FRED ALGER MANAGEMENT, LLC | 1.3M | 2.0% |
| GEODE CAPITAL MANAGEMENT, LLC | 1.3M | 1.9% |
| Venrock Adviser, LLC | 1.2M | 1.8% |
| UBS Group AG | 1.1M | 1.7% |
| DEERFIELD MANAGEMENT COMPANY, L.P. | 1.1M | 1.7% |
| JENNISON ASSOCIATES LLC | 1.0M | 1.5% |
| Polar Capital Holdings Plc | 1.0M | 1.5% |
| CITADEL ADVISORS LLC | 974.9K | 1.5% |
| FRANKLIN RESOURCES INC | 969.0K | 1.5% |
| BAKER BROS. ADVISORS LP | 852.2K | 1.3% |
| ALLIANCEBERNSTEIN L.P. | 834.2K | 1.3% |
| Logos Global Management LP | 800.0K | 1.2% |
| Cormorant Asset Management, LP | 750.0K | 1.1% |
| BRAIDWELL LP | 594.6K | 0.9% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| RA CAPITAL MANAGEMENT, L.P. | Sold Out | 2.6M | 0 | -2.6M |
| T. Rowe Price Investment Management, Inc. | Increased | 1.3M | 3.9M | +2.6M |
| Avidity Partners Management LP | Reduced | 4.2M | 2.1M | -2.1M |
| PRICE T ROWE ASSOCIATES INC /MD/ | Increased | 1.1M | 2.5M | +1.4M |
| STATE STREET CORP | Increased | 1.4M | 2.4M | +958.5K |
| BlackRock, Inc. | Increased | 3.2M | 4.1M | +948.1K |
| FARALLON CAPITAL MANAGEMENT LLC | Sold Out | 836.0K | 0 | -836.0K |
| Point72 Asset Management, L.P. | Sold Out | 643.6K | 0 | -643.6K |
| CITADEL ADVISORS LLC | Reduced | 1.6M | 974.9K | -635.6K |
| WELLINGTON MANAGEMENT GROUP LLP | Increased | 2.6M | 3.2M | +634.1K |
| Assenagon Asset Management S.A. | New | 0 | 561.3K | +561.3K |
| JENNISON ASSOCIATES LLC | Increased | 485.1K | 1.0M | +536.6K |
| Catalio Capital Management, LP | Reduced | 560.3K | 32.9K | -527.4K |
| FMR LLC | Increased | 7.8M | 8.2M | +432.2K |
| Logos Global Management LP | Increased | 400.0K | 800.0K | +400.0K |
| UBS Group AG | Increased | 781.3K | 1.1M | +359.0K |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 916.2K | 1.3M | +342.3K |
| WESTFIELD CAPITAL MANAGEMENT CO LP | New | 0 | 314.9K | +314.9K |
| Balyasny Asset Management L.P. | Reduced | 474.1K | 162.0K | -312.1K |
| Sio Capital Management, LLC | Reduced | 370.0K | 59.3K | -310.8K |
| BRAIDWELL LP | Reduced | 899.4K | 594.6K | -304.8K |
| SILVERARC CAPITAL MANAGEMENT, LLC | Reduced | 654.7K | 390.0K | -264.7K |
| EMERALD ADVISERS, LLC | New | 0 | 247.8K | +247.8K |
| Pictet Asset Management Holding SA | Increased | 4.9K | 247.3K | +242.4K |
| Freestone Grove Partners LP | Sold Out | 239.9K | 0 | -239.9K |
| SAMLYN CAPITAL, LLC | Reduced | 431.1K | 196.3K | -234.8K |
| BNP PARIBAS FINANCIAL MARKETS | Reduced | 235.7K | 8.4K | -227.4K |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Increased | 349.4K | 570.1K | +220.7K |
| MARSHALL WACE, LLP | Reduced | 341.9K | 128.7K | -213.2K |
| Cormorant Asset Management, LP | Reduced | 950.0K | 750.0K | -200.0K |
| Jefferies Financial Group Inc. | Reduced | 202.4K | 5.9K | -196.5K |
| MILLENNIUM MANAGEMENT LLC | Reduced | 262.0K | 91.8K | -170.1K |
| Qube Research & Technologies Ltd | Increased | 30.4K | 196.9K | +166.6K |
| TimesSquare Capital Management, LLC | New | 0 | 166.4K | +166.4K |
| GOLDMAN SACHS GROUP INC | Reduced | 548.0K | 382.2K | -165.8K |
| Integral Health Asset Management, LLC | Sold Out | 150.0K | 0 | -150.0K |
| FRED ALGER MANAGEMENT, LLC | Increased | 1.2M | 1.3M | +140.6K |
| Walleye Capital LLC | Reduced | 153.6K | 17.9K | -135.7K |
| Nicholas Investment Partners, LP | Increased | 51.3K | 186.8K | +135.5K |
| Eagle Health Investments LP | New | 0 | 131.3K | +131.3K |
| EMERALD MUTUAL FUND ADVISERS TRUST | New | 0 | 131.0K | +131.0K |
| VANGUARD CAPITAL MANAGEMENT LLC | Increased | 2.0M | 2.2M | +128.3K |
| Artisan Partners Limited Partnership | Reduced | 382.1K | 258.3K | -123.9K |
| LORD, ABBETT & CO. LLC | Increased | 299.2K | 422.2K | +123.0K |
| ORBIMED ADVISORS LLC | New | 0 | 115.0K | +115.0K |
| TD Asset Management Inc | Increased | 116.6K | 225.3K | +108.8K |
| NORTHERN TRUST CORP | Increased | 303.8K | 411.8K | +108.0K |
| LMR Partners LLP | Increased | 116.4K | 224.0K | +107.6K |
| TWO SIGMA INVESTMENTS, LP | New | 0 | 107.5K | +107.5K |
| D. E. Shaw & Co., Inc. | Reduced | 149.6K | 42.9K | -106.7K |
| DEERFIELD MANAGEMENT COMPANY, L.P. | Increased | 1.0M | 1.1M | +105.5K |
| Octagon Capital Advisors LP | Reduced | 1.9M | 1.8M | -105.0K |
| AMERIPRISE FINANCIAL INC | Increased | 429.1K | 532.0K | +102.9K |
| NEUBERGER BERMAN GROUP LLC | Increased | 59.1K | 157.6K | +98.5K |
| Alyeska Investment Group, L.P. | Increased | 52.2K | 150.6K | +98.3K |
| Nuveen, LLC | Reduced | 217.5K | 119.5K | -98.0K |
| FIRST TRUST ADVISORS LP | New | 0 | 94.2K | +94.2K |
| ALLIANCEBERNSTEIN L.P. | Reduced | 926.1K | 834.2K | -91.9K |
| ExodusPoint Capital Management, LP | Sold Out | 85.5K | 0 | -85.5K |
| Cinctive Capital Management LP | Reduced | 94.4K | 13.5K | -81.0K |
13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.