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RYTM RHYTHM PHARMACEUTICALS INC

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COM (common), issuer CIK 1649904

226 managers (229 13F filers) reported a position in RYTM shares at 2025-06-30, 66,539,256 shares in all. 31 filers opened a position and 33 filers sold out during the quarter.

Managers
226
13F filers
229
New
31
Added
93
Reduced
74
Sold out
33
Shares held by filers
66,539,256

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

Each filer's latest stake. The shares are the aggregate the reporting persons state, which can include entities that file no 13F.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q2 2025

Filers in the available 13F reports with a share position at 2025-06-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
Truvestments Capital LLC138$8.72K<0.01%013F-HRTimeline
Sterling Capital Management LLC132$8.34K<0.01%+7413F-HR/ATimeline
Essential Partners LLC120$7.58K<0.01%13F-HRTimeline
Bayforest Capital Ltd116$7.33K<0.01%-3,01813F-HRTimeline
ROTHSCHILD INVESTMENT LLC105$6.63K<0.01%+1513F-HRTimeline
SouthState Bank Corpin group SouthState Bank Corp71$4.49K<0.01%013F-HRTimelineGroup
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…65$4.11K<0.01%+4613F-HRTimelineGroup
Allworth Financial LP64$4.04K<0.01%+1413F-HRTimeline
BESSEMER GROUP INCin group BESSEMER GROUP INC66$4K<0.01%013F-HRTimelineGroup
Caitong International Asset Management …58$3.67K<0.01%new13F-HRTimeline
WPG Advisers, LLC57$3.6K<0.01%new13F-HRTimeline
Versant Capital Management, Inc36$2.27K<0.01%-1913F-HRTimeline
Parkside Financial Bank & Trust33$2.09K<0.01%+1313F-HRTimeline
Farther Finance Advisors, LLC29$1.83K<0.01%+1513F-HRTimeline
ORG Partners LLC24$1.57K<0.01%013F-HRTimeline
Brooklyn Investment Group21$1.33K<0.01%+1613F-HR/ATimeline
Parallel Advisors, LLC19$1.2K<0.01%013F-HRTimeline
IFP Advisors, Inc15$1.2K<0.01%new13F-HRTimeline
Physician Wealth Advisors, Inc.16$1.01K<0.01%new13F-HRTimeline
CVA Family Office, LLC12$758<0.01%013F-HRTimeline
Whipplewood Advisors, LLC11$695<0.01%-213F-HRTimeline
Bare Financial Services, Inc10$632<0.01%new13F-HRTimeline
TWIN PEAKS WEALTH ADVISORS, LLC5$482<0.01%new13F-HRTimeline
Covestor Ltd5$00%-113F-HRTimelineValue filed as zero, left out of ratios.
CONCOURSE FINANCIAL GROUP SECURITIES, I…0$0013F-HRTimelineValue filed as zero, left out of ratios. Amount filed as zero, left out of ratios.
NOMURA ASSET MANAGEMENT CO LTDin group NOMURA ASSET MANAGEMENT CO LTD0$00%013F-HRTimelineGroupValue filed as zero, left out of ratios. Amount filed as zero, left out of ratios.

Events

  • JPMORGAN CHASE & CO reported 3,563,667 RYTM shares, 5.1% of the class, as of 2026-09-30, in a 13G filed 2026-10-13. 0000019617-26-000351

    Accepted , ingested