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 293 institutions that hold shares in the stock, with a total of 487 Million shares, which have been reported (via 13F filing form) to have a value of $48.4 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
State Of New Jersey Common Pension Fund D
|
Jan 30, 2026 Q4 2025 |
19,270
shares
|
$1.92 Million
0.01% of portfolio
|
Q4 2025
Reduced 7.88%
|
|
|
Wedge Capital Management L L P
|
Jan 14, 2026 Q4 2025 |
19,247
shares
|
$1.91 Million
0.04% of portfolio
|
Q4 2025
Reduced 13.47%
|
|
|
Captrust Financial Advisors
Raleigh, NC |
Nov 19, 2025 Q3 2025 |
18,258
shares
|
$1.82 Million
0.0% of portfolio
|
Q3 2025
Added 4.5%
|
|
|
Schroder Investment Management Group
London, X0 |
Nov 12, 2025 Q3 2025 |
18,042
shares
|
$1.79 Million
0.0% of portfolio
|
Q3 2025
Added 2.41%
|
|
|
Quantedge Capital Pte LTD
Singapore, U0 |
Nov 14, 2025 Q3 2025 |
17,800
shares
|
$1.77 Million
0.99% of portfolio
|
Q3 2025
New holding
|
|
|
Los Angeles Capital Management LLC
|
Oct 20, 2025 Q3 2025 |
16,721
shares
|
$1.66 Million
0.01% of portfolio
|
Q3 2025
Added 331.84%
|
|
|
Arizona State Retirement System
|
Jan 28, 2026 Q4 2025 |
15,762
shares
|
$1.57 Million
0.01% of portfolio
|
Q4 2025
Added 0.95%
|
|
|
Handelsbanken Fonder Ab
|
Nov 12, 2025 Q3 2025 |
15,521
shares
|
$1.54 Million
0.0% of portfolio
|
Q3 2025
Reduced 8.81%
|
|
|
Strs Ohio
|
Oct 30, 2025 Q3 2025 |
14,800
shares
|
$1.47 Million
0.01% of portfolio
|
Q3 2025
Reduced 14.94%
|
|
|
State Board Of Administration Of Florida Retirement System
|
Nov 14, 2025 Q3 2025 |
14,650
shares
|
$1.46 Million
0.0% of portfolio
|
Q3 2025
Reduced 0.14%
|
|
|
Police & Firemen'S Retirement System Of New Jersey
Trenton, NJ |
Nov 12, 2025 Q3 2025 |
14,606
shares
|
$1.45 Million
0.01% of portfolio
|
Q3 2025
Added 18.18%
|
|
|
Stifel Financial Corp
St. Louis, MO |
Nov 12, 2025 Q3 2025 |
14,455
shares
|
$1.44 Million
0.0% of portfolio
|
Q3 2025
Reduced 20.48%
|
|
|
Great West Life Assurance CO
Winnipeg, A2 |
Nov 17, 2025 Q3 2025 |
14,395
shares
|
$1.43 Million
0.0% of portfolio
|
Q3 2025
Added 24.33%
|
|
|
Advisors Asset Management, Inc.
Monument, CO |
Nov 06, 2025 Q3 2025 |
14,178
shares
|
$1.41 Million
0.03% of portfolio
|
Q3 2025
Added 4.28%
|
|
|
Engineers Gate Manager LP
New York, NY |
Nov 14, 2025 Q3 2025 |
13,775
shares
|
$1.37 Million
0.02% of portfolio
|
Q3 2025
Reduced 22.07%
|
|
|
Nisa Investment Advisors, LLC
|
Jan 15, 2026 Q4 2025 |
13,139
shares
|
$1.31 Million
0.0% of portfolio
|
Q4 2025
Reduced 0.87%
|
|
|
Citigroup Inc
|
Nov 10, 2025 Q3 2025 |
13,080
shares
|
$1.3 Million
0.0% of portfolio
|
Q3 2025
Reduced 61.89%
|
|
|
Principal Financial Group Inc
Des Moines, IA |
Nov 04, 2025 Q3 2025 |
12,598
shares
|
$1.25 Million
0.0% of portfolio
|
Q3 2025
Reduced 3.59%
|
|
|
Profund Advisors LLC
|
Nov 05, 2025 Q3 2025 |
12,457
shares
|
$1.24 Million
0.04% of portfolio
|
Q3 2025
Added 10.69%
|
|
|
Zurcher Kantonalbank (Zurich Cantonalbank)
Zurich, V8 |
Jan 27, 2026 Q4 2025 |
12,435
shares
|
$1.24 Million
0.0% of portfolio
|
Q4 2025
Added 15.93%
|
|
|
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%
|
|
|
Klp Kapitalforvaltning As
Oslo, Q8 |
Jan 28, 2026 Q4 2025 |
12,000
shares
|
$1.19 Million
0.0% of portfolio
|
Q4 2025
Added 9.09%
|
|
|
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%
|
|
|
Sg Americas Securities, LLC
|
Jan 09, 2026 Q4 2025 |
11,741
shares
|
$1.17 Million
0.0% of portfolio
|
Q4 2025
Reduced 39.96%
|
|