Institutional Ownership Rhythm Pharmaceuticals, Inc. (RYTM)
This table provides information about the institutional ownership of Rhythm Pharmaceuticals, Inc. (RYTM). We have compiled data on the 282 institutions that hold shares in the stock, with a total of 486 Million shares, which have been reported (via 13F filing form) to have a value of $48.3 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Fred Alger Management, LLC
New York, NY |
Nov 14, 2025 Q3 2025 |
12,335
shares
|
$1.23 Million
0.01% of portfolio
|
Q3 2025
New holding
|
|
|
Allianz Asset Management Gmb H
Munich, 2M |
Nov 04, 2025 Q3 2025 |
12,100
shares
|
$1.2 Million
0.0% of portfolio
|
Q2 2025
Added 98.36%
|
|
|
Summit Tx Capital, L.P.
Fort Worth, TX |
Nov 14, 2025 Q3 2025 |
11,869
shares
|
$1.18 Million
0.05% of portfolio
|
Q3 2025
Reduced 53.37%
|
|
|
China Universal Asset Management Co., Ltd.
Shanghai, F4 |
Nov 10, 2025 Q3 2025 |
11,642
shares
|
$1.16 Million
0.1% of portfolio
|
Q3 2025
Reduced 8.89%
|
|
|
Pro Share Advisors LLC
|
Nov 05, 2025 Q3 2025 |
11,299
shares
|
$1.12 Million
0.0% of portfolio
|
Q3 2025
Reduced 16.53%
|
|
|
Klp Kapitalforvaltning As
Oslo, Q8 |
Oct 23, 2025 Q3 2025 |
11,000
shares
|
$1.09 Million
0.0% of portfolio
|
Q3 2025
Added 7.84%
|
|
|
Zurcher Kantonalbank (Zurich Cantonalbank)
Zurich, V8 |
Nov 14, 2025 Q3 2025 |
10,726
shares
|
$1.07 Million
0.0% of portfolio
|
Q3 2025
Added 11.13%
|
|
|
Cannon Financial Strategists, Inc.
Athens, GA |
Nov 06, 2025 Q3 2025 |
10,000
shares
|
$994,100
0.14% of portfolio
|
Q4 2024
New holding
|
|
|
Toth Financial Advisory Corp
|
Oct 09, 2025 Q3 2025 |
10,000
shares
|
$994,100
0.11% of portfolio
|
Q2 2025
New holding
|
|
|
Fiduciary Trust CO
Boston, MA |
Nov 14, 2025 Q3 2025 |
10,000
shares
|
$994,100
0.01% of portfolio
|
Q2 2025
Reduced 33.33%
|
|
|
Bellevue Group Ag
Kuesnacht, V8 |
Nov 14, 2025 Q3 2025 |
9,053
shares
|
$899,958
0.02% of portfolio
|
Q3 2025
Reduced 56.7%
|
|
|
Rockefeller Capital Management L.P.
New York, NY |
Nov 14, 2025 Q3 2025 |
8,868
shares
|
$881,567
0.0% of portfolio
|
Q3 2025
New holding
|
|
|
Entropy Technologies, LP
New York, NY |
Nov 13, 2025 Q3 2025 |
8,502
shares
|
$845,183
0.06% of portfolio
|
Q3 2025
Added 54.53%
|
|
|
Readystate Asset Management LP
Chicago, IL |
Nov 07, 2025 Q3 2025 |
8,365
shares
|
$831,564
0.04% of portfolio
|
Q3 2025
Reduced 66.09%
|
|
|
Aigen Investment Management, LP
|
Nov 14, 2025 Q3 2025 |
8,225
shares
|
$817,647
0.14% of portfolio
|
Q3 2025
Added 6.8%
|
|
|
E. Ohman J:Or Asset Management Ab
Stockholm, V7 |
Oct 17, 2025 Q3 2025 |
8,213
shares
|
$816,454
0.02% of portfolio
|
Q2 2025
New holding
|
|
|
Leo Wealth, LLC
Hurst, TX |
Nov 14, 2025 Q3 2025 |
7,867
shares
|
$782,058
0.1% of portfolio
|
Q3 2025
Reduced 41.49%
|
|
|
Inceptionr LLC
Lafayette, CA |
Nov 13, 2025 Q3 2025 |
7,482
shares
|
$743,785
0.18% of portfolio
|
Q3 2025
New holding
|
|
|
Virtus Investment Advisers, Inc.
Hartford, CT |
Nov 13, 2025 Q3 2025 |
7,052
shares
|
$701,039
0.22% of portfolio
|
Q2 2025
Added 9.4%
|
|
|
Cibc World Markets Corp
New York, NY |
Aug 14, 2025 Q2 2025 |
6,706
shares
|
$666,643
0.0% of portfolio
|
Q2 2025
Reduced 44.8%
|
|
|
Virginia Retirement Systems Et Al
Richmond, VA |
Oct 20, 2025 Q3 2025 |
6,700
shares
|
$666,047
0.0% of portfolio
|
Q3 2025
New holding
|
|
|
Exchange Traded Concepts, LLC
|
Oct 14, 2025 Q3 2025 |
6,386
shares
|
$634,832
0.01% of portfolio
|
Q3 2025
New holding
|
|
|
Arrowstreet Capital, Limited Partnership
Boston, MA |
Nov 13, 2025 Q3 2025 |
6,307
shares
|
$626,978
0.0% of portfolio
|
Q3 2025
New holding
|
|
|
E Fund Management Co., Ltd.
Guangzhou, F4 |
Aug 14, 2025 Q2 2025 |
5,761
shares
|
$572,701
0.02% of portfolio
|
Q2 2025
Added 6.76%
|
|
|
Jasper Ridge Partners, L.P.
Menlo Park, CA |
Nov 17, 2025 Q3 2025 |
5,639
shares
|
$560,572
0.01% of portfolio
|
Q4 2023
New holding
|
|