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Rhythm Pharmaceuticals
RYTM

Overview Fund Activity

203 hedge funds and large institutions have $3.63B invested in Rhythm Pharmaceuticals in 2024 Q4 according to their latest regulatory filings, with 53 funds opening new positions, 65 increasing their positions, 53 reducing their positions, and 24 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
203
Holders Change
+28
Holders Change %
+16%
% of All Funds
2.7%
Holding in Top 10
11
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+10%
% of All Funds
0.15%
New
53
Increased
65
Reduced
53
Closed
24
Calls
$26.8M
Puts
$1.76M
Net Calls
+$25M
Net Calls Change
-$16.2M

Top Buyers

1
Janus Henderson Group
1
Janus Henderson Group
United Kingdom
$68.3M
2
Marshall Wace
2
Marshall Wace
United Kingdom
$38.8M
3
JPMorgan Chase & Co
3
JPMorgan Chase & Co
New York
$14.8M
4
UBS Group
4
UBS Group
Switzerland
$14.2M
5
SC
5
Stempoint Capital
New York
$11.6M

Top Sellers

1
Goldman Sachs
1
Goldman Sachs
New York
$101M
2
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
2
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
$0
3
Primecap Management
3
Primecap Management
California
$368M
4
CC
4
Commodore Capital
New York
$0
5
FLSM
5
Frazier Life Sciences Management
California
$105M
Name Holding Trade Value Shares
Change 		Shares
Change %
AI
126
Atom Investors
Texas
$650K +$650K +11,605 New
Canada Life
127
Canada Life
Manitoba, Canada
$648K – – –
PA
128
Profund Advisors
Maryland
$587K -$161K -2,877 -22%
Creative Planning
129
Creative Planning
Kansas
$572K +$91.2K +1,630 +19%
CFS
130
Cannon Financial Strategists
Georgia
$560K +$560K +10,000 New
KK
131
KLP Kapitalforvaltning
Norway
$521K +$521K +9,300 New
ACM
132
Aquatic Capital Management
Illinois
$516K +$516K +9,223 New
Zurich Cantonal Bank
133
Zurich Cantonal Bank
Switzerland
$506K -$3.75K -67 -0.7%
Verition Fund Management
134
Verition Fund Management
Connecticut
$450K +$450K +8,037 New
TI
135
Trexquant Investment
Connecticut
$437K +$437K +7,798 New
XT
136
XTX Topco
Cayman Islands
$426K +$426K +7,605 New
OAC
137
OMERS Administration Corp
Ontario, Canada
$425K +$425K +7,600 New
AAM
138
Advisors Asset Management
Colorado
$396K +$396K +7,074 New
FC
139
Farringdon Capital
United Kingdom
$384K +$384K +6,854 New
GAM
140
Gotham Asset Management
New York
$380K -$150K -2,685 -28%
JG
141
Jain Global
New York
$375K +$375K +6,700 New
VEA
142
Virtus ETF Advisers
New York
$352K -$64K -1,143 -15%
Allianz Asset Management
143
Allianz Asset Management
Germany
$341K +$112K +2,000 +49%
Connor, Clark & Lunn Investment Management (CC&L)
144
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$341K +$341K +6,089 New
YIH
145
Y-Intercept (HK)
Hong Kong
$328K +$328K +5,866 New
JRP
146
Jasper Ridge Partners
California
$316K – – –
AIP
147
Ameritas Investment Partners
Nebraska
$310K – – –
Public Employees Retirement Association of Colorado
148
Public Employees Retirement Association of Colorado
Colorado
$306K – – –
JGGDR
149
JGP Global Gestao de Recursos
Brazil
$301K -$2.85M -51,000 -90%
DFCM
150
Dark Forest Capital Management
Puerto Rico
$292K +$292K +5,211 New
4 5
6
7 8