Purchases and Sales Made in Q1 2025 in Rhythm Pharmaceuticals, Inc. (RYTM)
This table provides information about the institutional ownership of Rhythm Pharmaceuticals, Inc. (RYTM) during Q1 2025. The information is specifically focused on institutions that hold shares of RHYTHM PHARMACEUTICALS, INC..
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
May 09, 2025
Q1 2025
|
Westfield Capital Management CO LP
Boston, MA |
BUY
|
- |
1.34MNew |
$65.1M - $81.8M
|
1.34M
$88.2M
|
|
|
May 14, 2025
Q1 2025
|
Price T Rowe Associates Inc
Baltimore, MD |
BUY
|
- |
514K+ 75.01% |
$25M - $31.4M
|
1.2M
$78.9M
|
|
|
May 15, 2025
Q1 2025
|
Janus Henderson Group PLC
London, X0 |
BUY
|
- |
436K+ 35.73% |
$21.2M - $26.6M
|
1.66M
$109M
|
|
|
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
|
Comerica Bank
|
BUY
|
- |
228K+ 1330.22% |
$11.1M - $13.9M
|
245K
$16.1M
|
|
|
May 15, 2025
Q1 2025
|
Balyasny Asset Management LLC
Chicago, IL |
BUY
|
- |
217K+ 157.09% |
$10.6M - $13.3M
|
356K
$23.4M
|
|
|
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
|
Checkpoint Capital L.P.
San Francisco, CA |
BUY
|
- |
179K+ 24.62% |
$8.7M - $10.9M
|
907K
$59.7M
|
|
|
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
|
Driehaus Capital Management LLC
Chicago, IL |
BUY
|
- |
167K+ 12.94% |
$8.11M - $10.2M
|
1.46M
$95.9M
|
|
|
May 12, 2025
Q1 2025
|
Nuveen, LLC
Charlotte, NC |
BUY
|
- |
147KNew |
$7.15M - $8.99M
|
147K
$9.69M
|
|
|
May 15, 2025
Q1 2025
|
Panagora Asset Management Inc
Boston, MA |
BUY
|
- |
141KNew |
$6.85M - $8.61M
|
141K
$9.28M
|
|
|
May 15, 2025
Q1 2025
|
State Street Corp
Boston, MA |
BUY
|
- |
130K+ 7.05% |
$6.31M - $7.92M
|
1.97M
$130M
|
|
|
May 15, 2025
Q1 2025
|
Qube Research & Technologies LTD
London, X0 |
BUY
|
- |
121K+ 127.01% |
$5.87M - $7.38M
|
216K
$14.2M
|
|
|
May 13, 2025
Q1 2025
|
Russell Investments Group, Ltd.
|
BUY
|
- |
114K+ 11412.34% |
$5.53M - $6.94M
|
115K
$7.55M
|
|
|
May 13, 2025
Q1 2025
|
Neuberger Berman Group LLC
New York, NY |
BUY
|
- |
67.9KNew |
$3.3M - $4.15M
|
67.9K
$4.47M
|
|
|
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 14, 2025
Q1 2025
|
Silverarc Capital Management, LLC
|
BUY
|
- |
63.7K+ 23.26% |
$3.09M - $3.89M
|
338K
$22.2M
|
|
|
May 15, 2025
Q1 2025
|
Pdt Partners, LLC
New York, NY |
BUY
|
- |
58.6K+ 134.48% |
$2.85M - $3.58M
|
102K
$6.72M
|
|
|
May 13, 2025
Q1 2025
|
Franklin Resources Inc
San Mateo, CA |
BUY
|
- |
58K+ 21.61% |
$2.81M - $3.54M
|
326K
$21.5M
|
|
|
May 13, 2025
Q1 2025
|
Kennedy Capital Management, Inc.
St Louis, MO |
BUY
|
- |
54.9KNew |
$2.67M - $3.35M
|
54.9K
$3.61M
|
|
|
May 15, 2025
Q1 2025
|
Sofinnova Investments, Inc.
Menlo Park, CA |
BUY
|
- |
49.4K+ 12.43% |
$2.4M - $3.02M
|
447K
$29.4M
|
|
|
Apr 14, 2025
Q1 2025
|
Harbor Capital Advisors, Inc.
|
BUY
|
- |
47K+ 155.51% |
$2.28M - $2.87M
|
77.3K
$5.08M
|
|
|
May 14, 2025
Q1 2025
|
Ameriprise Financial Inc
Minneapolis, MN |
BUY
|
- |
44.9K+ 84.16% |
$2.18M - $2.74M
|
98.3K
$6.46M
|
|
|
May 12, 2025
Q1 2025
|
Connor, Clark & Lunn Investment Management Ltd.
|
BUY
|
- |
44.5K+ 730.3% |
$2.16M - $2.71M
|
50.6K
$3.33M
|
|
|
May 16, 2025
Q1 2025
|
Jones Financial Companies Lllp
|
BUY
|
- |
42.5K+ 18379.22% |
$2.06M - $2.59M
|
42.7K
$2.81M
|
|
|
May 15, 2025
Q1 2025
|
Voloridge Investment Management, LLC
Jupiter, FL |
BUY
|
- |
42.3K+ 11.12% |
$2.06M - $2.58M
|
423K
$27.8M
|
|
|
May 08, 2025
Q1 2025
|
Federated Hermes, Inc.
Pittsburgh, PA |
BUY
|
- |
42.2K+ 2.73% |
$2.05M - $2.58M
|
1.59M
$105M
|
|
|
May 14, 2025
Q1 2025
|
Jump Financial, LLC
Chicago, IL |
BUY
|
- |
41.8KNew |
$2.03M - $2.55M
|
41.8K
$2.75M
|
|
|
May 15, 2025
Q1 2025
|
D. E. Shaw & Co., Inc.
New York, NY |
BUY
|
- |
35.7K+ 74.01% |
$1.73M - $2.18M
|
83.9K
$5.52M
|
|
|
May 15, 2025
Q1 2025
|
Banque Transatlantique Sa
Paris, I0 |
BUY
|
- |
34.6KNew |
$1.68M - $2.11M
|
34.6K
$2.28M
|
|
|
May 13, 2025
Q1 2025
|
Wells Fargo & Company
San Francisco, CA |
BUY
|
- |
33.3K+ 89.26% |
$1.62M - $2.03M
|
70.6K
$4.65M
|
|
|
May 14, 2025
Q1 2025
|
Jane Street Group, LLC
New York, NY |
BUY
|
- |
32.7K+ 55.98% |
$1.59M - $2M
|
91.1K
$5.99M
|
|
|
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 15, 2025
Q1 2025
|
Aquatic Capital Management LLC
Chicago, IL |
BUY
|
- |
32.3K+ 349.7% |
$1.57M - $1.97M
|
41.5K
$2.73M
|
|
|
May 13, 2025
Q1 2025
|
Geode Capital Management, LLC
Boston, MA |
BUY
|
- |
31.4K+ 2.5% |
$1.52M - $1.91M
|
1.29M
$84.7M
|
|
|
May 14, 2025
Q1 2025
|
Trexquant Investment LP
Stamford, CT |
BUY
|
- |
30.9K+ 396.59% |
$1.5M - $1.89M
|
38.7K
$2.55M
|
|
|
May 15, 2025
Q1 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
BUY
|
- |
29.6K+ 73.35% |
$1.44M - $1.81M
|
70.1K
$4.61M
|
|
|
May 13, 2025
Q1 2025
|
Abrdn PLC
|
BUY
|
- |
27.6K+ 34.29% |
$1.34M - $1.68M
|
108K
$7.11M
|
|
|
May 15, 2025
Q1 2025
|
Squarepoint Ops LLC
New York, NY |
BUY
|
- |
24.4KNew |
$1.19M - $1.49M
|
24.4K
$1.61M
|
|
|
May 13, 2025
Q1 2025
|
Wellington Management Group LLP
Boston, MA |
BUY
|
- |
23.6KNew |
$1.14M - $1.44M
|
23.6K
$1.55M
|
|
|
May 15, 2025
Q1 2025
|
Aqr Capital Management LLC
Greenwich, CT |
BUY
|
- |
23.5K+ 148.24% |
$1.14M - $1.43M
|
39.4K
$2.59M
|
|
|
May 07, 2025
Q1 2025
|
Xtx Topco LTD
London, X0 |
BUY
|
- |
22.3K+ 293.81% |
$1.09M - $1.36M
|
29.9K
$1.97M
|
|
|
Apr 15, 2025
Q1 2025
|
Assenagon Asset Management S.A.
|
BUY
|
- |
22.2KNew |
$1.08M - $1.35M
|
22.2K
$1.46M
|
|
|
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 13, 2025
Q1 2025
|
Algert Global LLC
San Francisco, CA |
BUY
|
- |
19.9K+ 47.92% |
$967K - $1.21M
|
61.5K
$4.04M
|
|
|
Apr 15, 2025
Q1 2025
|
Sg Americas Securities, LLC
|
BUY
|
- |
19.7KNew |
$955K - $1.2M
|
19.7K
$1.29M
|
|
|
May 13, 2025
Q1 2025
|
Fox Run Management, L.L.C.
Greenwich, CT |
BUY
|
- |
19.2KNew |
$931K - $1.17M
|
19.2K
$1.26M
|
|
|
May 13, 2025
Q1 2025
|
Ubs Group Ag
|
BUY
|
- |
17.8K+ 7.02% |
$867K - $1.09M
|
272K
$17.9M
|
|
|
May 13, 2025
Q1 2025
|
Schroder Investment Management Group
London, X0 |
BUY
|
- |
17.6KNew |
$856K - $1.08M
|
17.6K
$1.16M
|