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Rhythm Pharmaceuticals
RYTM

Overview Fund Activity

175 hedge funds and large institutions have $3.54B invested in Rhythm Pharmaceuticals in 2024 Q3 according to their latest regulatory filings, with 30 funds opening new positions, 61 increasing their positions, 54 reducing their positions, and 20 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
175
Holders Change
+10
Holders Change %
+6.06%
% of All Funds
2.53%
Holding in Top 10
10
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+25%
% of All Funds
0.14%
New
30
Increased
61
Reduced
54
Closed
20
Calls
$46M
Puts
$4.75M
Net Calls
+$41.2M
Net Calls Change
+$32M

Top Buyers

1
Loomis, Sayles & Company
1
Loomis, Sayles & Company
Massachusetts
$33.4M
2
HRCM
2
Hood River Capital Management
Florida
$32.2M
3
Marshall Wace
3
Marshall Wace
United Kingdom
$21.3M
4
SI
4
Sofinnova Investments
California
$14.5M
5
Alkeon Capital Management
5
Alkeon Capital Management
New York
$61.2M

Top Sellers

1
Goldman Sachs
1
Goldman Sachs
New York
$203M
2
CC
2
Commodore Capital
New York
$34.1M
3
Pictet Asset Management
3
Pictet Asset Management
Switzerland
$17.3M
4
Canada Pension Plan Investment Board
4
Canada Pension Plan Investment Board
Ontario, Canada
$3.51M
5
Nisa Investment Advisors
5
Nisa Investment Advisors
Missouri
$3.47M
Name Holding Trade Value Shares
Change 		Shares
Change %
HS
76
HighVista Strategies
Massachusetts
$1.96M +$1.21M +23,064 +161%
Millennium Management
77
Millennium Management
New York
$1.94M +$1.94M +36,977 New
Deutsche Bank
78
Deutsche Bank
Germany
$1.74M +$377K +7,204 +28%
AQR Capital Management
79
AQR Capital Management
Connecticut
$1.72M -$3.72M -71,021 -68%
Principal Financial Group
80
Principal Financial Group
Iowa
$1.71M +$1.21M +23,054 +242%
State of Wisconsin Investment Board
81
State of Wisconsin Investment Board
Wisconsin
$1.7M -$365K -6,974 -18%
Mirae Asset Global ETFs Holdings
82
Mirae Asset Global ETFs Holdings
Hong Kong
$1.7M +$110K +2,111 +7%
MIM
83
MetLife Investment Management
New Jersey
$1.66M – – –
TD Asset Management
84
TD Asset Management
Ontario, Canada
$1.63M +$41.1K +800 +3%
SSA
85
Schonfeld Strategic Advisors
New York
$1.6M +$1.03M +19,614 +180%
Wells Fargo
86
Wells Fargo
California
$1.54M -$3.2K -61 -0.2%
CF
87
Corebridge Financial
Texas
$1.53M -$9.43K -180 -0.6%
SEI Investments
88
SEI Investments
Pennsylvania
$1.52M +$1.13M +21,651 +294%
Wellington Management Group
89
Wellington Management Group
Massachusetts
$1.45M -$9.15M -174,610 -86%
PCM
90
Penserra Capital Management
California
$1.31M +$1.31M +25,063 New
Susquehanna International Group
91
Susquehanna International Group
Pennsylvania
$1.13M -$139K -2,644 -11%
Assenagon Asset Management
92
Assenagon Asset Management
Luxembourg
$1.05M -$11M -209,439 -91%
FT
93
Fiduciary Trust
Massachusetts
$1.05M – – –
Stifel Financial
94
Stifel Financial
Missouri
$1.04M -$430K -8,216 -29%
Handelsbanken Fonder
95
Handelsbanken Fonder
Sweden
$1.01M +$178K +3,400 +21%
CM
96
Castleark Management
Illinois
$1.01M +$13.1K +250 +1%
CM
97
Crestline Management
Texas
$995K +$995K +18,998 New
Victory Capital Management
98
Victory Capital Management
Texas
$953K +$583K +11,137 +158%
JFG
99
Jefferies Financial Group
New York
$943K +$943K +18,000 New
Ensign Peak Advisors
100
Ensign Peak Advisors
Utah
$925K – – –
2 3
4
5 6