Latest Institutional Transactions on Rhythm Pharmaceuticals, Inc. (RYTM)
This table provides information on the latest institutional transactions involving Rhythm Pharmaceuticals, Inc. (RYTM) stock. The table includes the name of the institution, the type of operation (buy or sell), whether options were involved, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the transaction has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
May 15, 2025
Q1 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
SELL
|
PUT |
-8.1K- 76.42% |
$393K - $494K
|
2.5K
$164K
|
|
|
May 15, 2025
Q1 2025
|
Creative Planning
Overland Park, KS |
BUY
|
- |
2.11K+ 20.63% |
$102K - $129K
|
12.3K
$811K
|
|
|
May 15, 2025
Q1 2025
|
Israel Englander
Millennium Management LLC | New York, Ny
|
BUY
|
- |
202K+ 1324.6% |
$9.81M - $12.3M
|
217K
$14.3M
|
|
|
May 15, 2025
Q1 2025
|
Israel Englander
Millennium Management LLC | New York, Ny
|
BUY
|
PUT |
15KNew |
$728K - $915K
|
15K
$987K
|
|
|
May 15, 2025
Q1 2025
|
Samsara Bio Capital, LLC
Palo Alto, CA |
SELL
|
- |
-34.5K- 20.0% |
$1.68M - $2.11M
|
138K
$9.08M
|
|
|
May 15, 2025
Q1 2025
|
Schonfeld Strategic Advisors LLC
New York, NY |
SELL
|
- |
-2.55K- 4.27% |
$124K - $156K
|
57.2K
$3.76M
|
|
|
May 15, 2025
Q1 2025
|
Paul Tudor Jones
Tudor Investment Corp Et Al | Stamford, Ct
|
BUY
|
- |
14.3K+ 93.59% |
$693K - $871K
|
29.5K
$1.94M
|
|
|
May 15, 2025
Q1 2025
|
Voloridge Investment Management, LLC
Jupiter, FL |
BUY
|
- |
42.3K+ 11.12% |
$2.06M - $2.58M
|
423K
$27.8M
|
|
|
May 15, 2025
Q1 2025
|
Point72 (Difc) LTD
Dubai, C0 |
BUY
|
- |
6.65KNew |
$323K - $406K
|
6.65K
$438K
|
|
|
May 15, 2025
Q1 2025
|
Summit Tx Capital, L.P.
Fort Worth, TX |
BUY
|
- |
17.3KNew |
$842K - $1.06M
|
17.3K
$1.14M
|
|
|
May 15, 2025
Q1 2025
|
Steven Cohen
Point72 Asset Management, L.P. | Stamford, Ct
|
BUY
|
- |
63.8KNew |
$3.1M - $3.9M
|
63.8K
$4.2M
|
|
|
May 15, 2025
Q1 2025
|
Cubist Systematic Strategies, LLC
Stamford, CT |
BUY
|
- |
174KNew |
$8.44M - $10.6M
|
174K
$11.4M
|
|
|
May 15, 2025
Q1 2025
|
Pdt Partners, LLC
New York, NY |
BUY
|
- |
58.6K+ 134.48% |
$2.85M - $3.58M
|
102K
$6.72M
|
|
|
May 15, 2025
Q1 2025
|
Adar1 Capital Management, LLC
Austin, TX |
BUY
|
- |
5.95K+ 19.23% |
$289K - $363K
|
36.9K
$2.43M
|
|
|
May 15, 2025
Q1 2025
|
Mirae Asset Global Etfs Holdings Ltd.
Central, K3 |
BUY
|
- |
2.13K+ 6.41% |
$103K - $130K
|
35.3K
$2.32M
|
|
|
May 15, 2025
Q1 2025
|
Banque Transatlantique Sa
Paris, I0 |
BUY
|
- |
34.6KNew |
$1.68M - $2.11M
|
34.6K
$2.28M
|
|
|
May 15, 2025
Q1 2025
|
Perceptive Advisors LLC
New York, NY |
SELL
|
- |
-1.13M- 30.76% |
$55M - $69.1M
|
2.55M
$168M
|
|
|
May 15, 2025
Q1 2025
|
Cormorant Asset Management, LP
Boston, MA |
SELL
|
- |
-250K- 62.5% |
$12.1M - $15.3M
|
150K
$9.87M
|
|
|
May 15, 2025
Q1 2025
|
Orbimed Advisors LLC
San Diego, CA |
SELL
|
- |
-20K- 5.0% |
$971K - $1.22M
|
380K
$25M
|
|
|
May 15, 2025
Q1 2025
|
Baker Bros. Advisors LP
New York, NY |
SELL
|
- |
-480K- 7.89% |
$23.3M - $29.3M
|
5.6M
$369M
|
|
|
May 15, 2025
Q1 2025
|
Opaleye Management Inc.
Boston, MA |
SELL
|
- |
-10K- 2.0% |
$486K - $610K
|
490K
$32.2M
|
|
|
May 15, 2025
Q1 2025
|
Lazard Asset Management LLC
New York, NY |
SELL
|
- |
-3.06K- 2.88% |
$149K - $187K
|
103K
$6.79M
|
|
|
May 15, 2025
Q1 2025
|
Dark Forest Capital Management LP
Weston, CT |
BUY
|
- |
20.2K+ 387.6% |
$981K - $1.23M
|
25.4K
$1.67M
|
|
|
May 15, 2025
Q1 2025
|
Diadema Partners LP
Morristown, NJ |
SELL
|
- |
-25K- 33.33% |
$1.21M - $1.53M
|
50K
$3.29M
|
|
|
May 15, 2025
Q1 2025
|
Caption Management, LLC
Oklahoma City, OK |
BUY
|
CALL |
42.3K+ 486.21% |
$2.05M - $2.58M
|
51K
$3.35M
|
|
|
May 15, 2025
Q1 2025
|
David A. Siegel
Two Sigma Advisers, LP | New York, Ny
|
SELL
|
- |
-1K- 7.63% |
$48.6K - $61K
|
12.1K
$796K
|
|
|
May 15, 2025
Q1 2025
|
Frazier Life Sciences Management, L.P.
Menlo Park, CA |
SELL
|
- |
-1.19M- 63.7% |
$57.8M - $72.7M
|
679K
$44.6M
|
|
|
May 15, 2025
Q1 2025
|
Advisors Asset Management, Inc.
Monument, CO |
BUY
|
- |
3.18K+ 44.9% |
$154K - $194K
|
10.3K
$674K
|
|
|
May 14, 2025
Q1 2025
|
Silverarc Capital Management, LLC
|
BUY
|
- |
63.7K+ 23.26% |
$3.09M - $3.89M
|
338K
$22.2M
|
|
|
May 14, 2025
Q1 2025
|
Comerica Bank
|
BUY
|
- |
228K+ 1330.22% |
$11.1M - $13.9M
|
245K
$16.1M
|
|
|
May 14, 2025
Q1 2025
|
Met Life Investment Management, LLC
Whippany, NJ |
SELL
|
- |
-1.08K- 3.24% |
$52.6K - $66.1K
|
32.4K
$2.13M
|
|
|
May 14, 2025
Q1 2025
|
Loomis Sayles & CO L P
|
SELL
|
- |
-12.7K- 2.06% |
$618K - $776K
|
606K
$39.8M
|
|
|
May 14, 2025
Q1 2025
|
Jump Financial, LLC
Chicago, IL |
BUY
|
- |
41.8KNew |
$2.03M - $2.55M
|
41.8K
$2.75M
|
|
|
May 14, 2025
Q1 2025
|
Walleye Capital LLC
Plymouth, MN |
SELL
|
- |
-109K- 75.18% |
$5.27M - $6.62M
|
35.8K
$2.36M
|
|
|
May 14, 2025
Q1 2025
|
Walleye Capital LLC
Plymouth, MN |
BUY
|
PUT |
23KNew |
$1.12M - $1.4M
|
23K
$1.51M
|
|
|
May 14, 2025
Q1 2025
|
Siren, L.L.C.
New York, NY |
BUY
|
- |
278KNew |
$13.5M - $16.9M
|
278K
$18.3M
|
|
|
May 14, 2025
Q1 2025
|
Smartleaf Asset Management LLC
Boston, MA |
BUY
|
- |
62+ 32.12% |
$3.01K - $3.78K
|
255
$16.8K
|
|
|
May 14, 2025
Q1 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
BUY
|
PUT |
6.3K+ 39.38% |
$306K - $384K
|
22.3K
$1.47M
|
|
|
May 14, 2025
Q1 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
BUY
|
- |
32.3K+ 63.78% |
$1.57M - $1.97M
|
83K
$5.46M
|
|
|
May 14, 2025
Q1 2025
|
Northwestern Mutual Wealth Management CO
|
BUY
|
- |
48New |
$2.33K - $2.93K
|
48
$3.16K
|
|
|
May 14, 2025
Q1 2025
|
Ameriprise Financial Inc
Minneapolis, MN |
BUY
|
- |
44.9K+ 84.16% |
$2.18M - $2.74M
|
98.3K
$6.46M
|
|
|
May 14, 2025
Q1 2025
|
Price T Rowe Associates Inc
Baltimore, MD |
BUY
|
- |
514K+ 75.01% |
$25M - $31.4M
|
1.2M
$78.9M
|
|
|
May 14, 2025
Q1 2025
|
Candriam S.C.A.
|
SELL
|
- |
-40.9K- 12.31% |
$1.99M - $2.5M
|
291K
$19.2M
|
|
|
May 14, 2025
Q1 2025
|
Hsbc Holdings PLC
London, X0 |
SELL
|
- |
-717- 4.4% |
$34.8K - $43.8K
|
15.6K
$1.02M
|
|
|
May 14, 2025
Q1 2025
|
Bi Asset Management Fondsmaeglerselskab A
Kobenhavn, G7 |
BUY
|
- |
648New |
$31.5K - $39.5K
|
648
$42.6K
|
|
|
May 14, 2025
Q1 2025
|
Bellevue Group Ag
Kuesnacht, V8 |
SELL
|
- |
-8.05K- 34.1% |
$391K - $491K
|
15.6K
$1.02M
|
|
|
May 14, 2025
Q1 2025
|
Jim Simons
Renaissance Technologies LLC | New York, Ny
|
BUY
|
- |
14.1KNew |
$685K - $861K
|
14.1K
$928K
|
|
|
May 14, 2025
Q1 2025
|
Virtus Investment Advisers, Inc.
Hartford, CT |
BUY
|
- |
6.45KNew |
$313K - $393K
|
6.45K
$424K
|
|
|
May 14, 2025
Q1 2025
|
Srs Capital Advisors, Inc.
Denver, CO |
BUY
|
- |
64+ 14.1% |
$3.11K - $3.91K
|
518
$34.1K
|
|
|
May 14, 2025
Q1 2025
|
Captrust Financial Advisors
Raleigh, NC |
BUY
|
- |
17.4KNew |
$843K - $1.06M
|
17.4K
$1.14M
|