Institutional shares held 69.1 Million
467K calls
224K puts
Total value of holdings $3.52B
$23.8M calls
$11.4M puts
Market Cap $2.86B
55,720,000 Shares Out.
Institutional ownership 124.0%
# of Institutions 178


Latest Institutional Activity in RYTM

Top Purchases

Q2 2024
Ra Capital Management, L.P. Shares Held: 6.08M ($312M)
Q2 2024
Alkeon Capital Management LLC Shares Held: 1M ($51.4M)
Q2 2024
Driehaus Capital Management LLC Shares Held: 1.18M ($60.7M)
Q2 2024
Candriam S.C.A. Shares Held: 271K ($13.9M)
Q2 2024
Healthcare Of Ontario Pension Plan Trust Fund Shares Held: 967K ($49.7M)

Top Sells

Q2 2024
State Street Corp Shares Held: 2M ($103M)
Q2 2024
Primecap Management CO Shares Held: 7.31M ($375M)
Q2 2024
Pictet Asset Management Holding Sa Shares Held: 802K ($41.2M)
Q2 2024
Rock Springs Capital Management LP Shares Held: 1.28M ($65.8M)
Q2 2024
Lord, Abbett & Co. LLC Shares Held: 103K ($5.27M)

About RYTM

Rhythm Pharmaceuticals, Inc., a commercial-stage biopharmaceutical company, focuses on the development and commercialization of therapeutics for the treatment of rare genetic diseases of obesity. The company's lead product candidate is IMCIVREE, a potent melanocortin-4 receptor for the treatment of pro-opiomelanocortin (POMC), proprotein convertase subtilisin/kexin type 1, leptin receptor (LEPR) deficiency obesity, and Bardet-Biedl and Alström syndrome. It is also developing setmelanotide, which is in Phase II clinical trials for treating POMC or LEPR heterozygous deficiency obesities, steroid receptor coactivator 1 deficiency obesity, SH2B1 deficiency obesity, MC4 receptor deficiency obesity, Smith-Magenis syndrome obesity, POMC epigenetic disorders, and other MC4R disorders. Rhythm Pharmaceuticals, Inc. has a collaborative research agreement with the Clinical Registry Investigating Bardet-Biedl Syndrome. The company was formerly known as Rhythm Metabolic, Inc. and changed its name to Rhythm Pharmaceuticals, Inc. in October 2015. Rhythm Pharmaceuticals, Inc. was founded in 2008 and is headquartered in Boston, Massachusetts.


Insider Transactions at RYTM

Insider Transaction List

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Date Insider Transaction Ownership Type Shares Traded Value / Price
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Last 12 Months Summary

Buy / Acquisition
711K Shares
From 20 Insiders
Exercise of conversion of derivative security 444K shares
Grant, award, or other acquisition 268K shares
Sell / Disposition
573K Shares
From 10 Insiders
Open market or private sale 563K shares
Exercise of conversion of derivative security 10.4K shares

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