Who Owns DIANTHUS THERAPEUTICS INC (DNTH)? -- Institutional Holders (2026-06-30)

300 institutions reported holding $6.48B of DIANTHUS THERAPEUTICS INC (DNTH) in SEC 13F filings for 2026-06-30. Largest institutional holders: FMR LLC ($799.3M), BlackRock, Inc. ($402.0M), T. Rowe Price Investment Management, Inc. ($379.0M), WELLINGTON MANAGEMENT GROUP LLP ($314.8M), VANGUARD GROUP INC ($301.0M). Source: SEC Form 13F.

Rank	Institution	Value	Shares	Change
1	FMR LLC	$799.3M	8.2M	Added
2	BlackRock, Inc.	$402.0M	4.1M	Added
3	T. Rowe Price Investment Management, Inc.	$379.0M	3.9M	Added
4	WELLINGTON MANAGEMENT GROUP LLP	$314.8M	3.2M	Added
5	VANGUARD GROUP INC	$301.0M	3.1M	Added
6	Fairmount Funds Management LLC	$247.3M	2.5M	Hold
7	PRICE T ROWE ASSOCIATES INC /MD/	$245.2M	2.5M	Added
8	STATE STREET CORP	$229.8M	2.4M	Added
9	Avidity Partners Management LP	$205.1M	2.1M	Hold
10	Octagon Capital Advisors LP	$179.5M	1.8M	Trimmed
11	TCG Crossover Management, LLC	$163.4M	1.7M	Hold
12	FRED ALGER MANAGEMENT, LLC	$127.0M	1.3M	Added
13	GEODE CAPITAL MANAGEMENT, LLC	$122.7M	1.3M	Added
14	VR ADVISER, LLC	$115.0M	1.2M	Hold
15	UBS Group AG	$111.2M	1.1M	Added
16	DEERFIELD MANAGEMENT COMPANY, L.P.	$109.7M	1.1M	Added
17	CITADEL ADVISORS LLC	$100.0M	1.0M	Trimmed
18	JENNISON ASSOCIATES LLC	$99.6M	1.0M	Added
19	Polar Capital Holdings Plc	$99.3M	1.0M	Trimmed
20	FRANKLIN RESOURCES INC	$94.5M	968,983	Added
21	BAKER BROS. ADVISORS LP	$83.1M	852,164	Hold
22	Logos Global Management LP	$78.0M	800,000	Added
23	Cormorant Asset Management, LP	$73.1M	750,000	Trimmed
24	ALLIANCEBERNSTEIN L.P.	$70.0M	834,150	Trimmed
25	BRAIDWELL LP	$58.0M	594,562	Trimmed

Source: SEC Form 13F filings · as of 2026-06-30