Who Owns RHYTHM (RYTM)? -- Institutional Holders (2026-06-30)

341 institutions reported holding $8.64B of RHYTHM (RYTM) in SEC 13F filings for 2026-06-30. Largest institutional holders: VANGUARD GROUP INC ($741.7M), RA CAPITAL MANAGEMENT, L.P. ($740.2M), BlackRock, Inc. ($683.6M), BAKER BROS. ADVISORS LP ($622.3M), PRIMECAP MANAGEMENT CO/CA/ ($351.8M). Source: SEC Form 13F.

RankInstitutionValueSharesChange
1VANGUARD GROUP INC$741.7M6.7MAdded
2RA CAPITAL MANAGEMENT, L.P.$740.2M6.7MHold
3BlackRock, Inc.$683.6M6.2MTrimmed
4BAKER BROS. ADVISORS LP$622.3M5.6MHold
5PRIMECAP MANAGEMENT CO/CA/$351.8M3.2MTrimmed
6JPMORGAN CHASE & CO$292.2M2.7MAdded
7PERCEPTIVE ADVISORS LLC$287.2M2.6MAdded
8STATE STREET CORP$285.7M2.6MAdded
9PRICE T ROWE ASSOCIATES INC /MD/$284.9M2.6MAdded
10WESTFIELD CAPITAL MANAGEMENT CO LP$245.2M2.2MAdded
11GOLDMAN SACHS GROUP INC$236.1M2.1MAdded
12FEDERATED HERMES, INC.$198.3M1.8MAdded
13Polar Capital Holdings Plc$184.7M1.7MAdded
14GEODE CAPITAL MANAGEMENT, LLC$170.3M1.5MAdded
15Capital Research Global Investors$170.1M1.5MAdded
16CITADEL ADVISORS LLC$145.4M1.3MTrimmed
17Checkpoint Capital L.P.$131.7M1.2MTrimmed
18Siren, L.L.C.$126.2M1.1MAdded
19MORGAN STANLEY$123.5M1.1MAdded
20FMR LLC$113.9M1.0MTrimmed
21Pictet Asset Management Holding SA$106.3M957,785Added
22Jupiter Topco LLC$102.8M925,490New
23Woodline Partners LP$84.3M758,891Hold
24ALLIANCEBERNSTEIN L.P.$77.8M894,723Trimmed
25Clearbridge Investments, LLC$77.3M696,473Added

来源：SEC 13F 申报文件 · 截至 2026-06-30