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Rhythm Pharmaceuticals
RYTM

Overview Fund Activity

165 hedge funds and large institutions have $2.85B invested in Rhythm Pharmaceuticals in 2024 Q2 according to their latest regulatory filings, with 24 funds opening new positions, 63 increasing their positions, 54 reducing their positions, and 24 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
165
Holders Change
-2
Holders Change %
-1.2%
% of All Funds
2.4%
Holding in Top 10
8
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-11.11%
% of All Funds
0.12%
New
24
Increased
63
Reduced
54
Closed
24
Calls
$20.3M
Puts
$11M
Net Calls
+$9.24M
Net Calls Change
-$22.2M

Top Buyers

1
Alkeon Capital Management
1
Alkeon Capital Management
New York
$41.1M
2
RCM
2
RA Capital Management
Massachusetts
$250M
3
DCM
3
Driehaus Capital Management
Illinois
$48.5M
4
Morgan Stanley
4
Morgan Stanley
New York
$19.5M
5
CS
5
Candriam SCA
Luxembourg
$11.1M

Top Sellers

1
State Street
1
State Street
Massachusetts
$82.3M
2
Primecap Management
2
Primecap Management
California
$300M
3
Pictet Asset Management
3
Pictet Asset Management
Switzerland
$32.9M
4
RSCM
4
Rock Springs Capital Management
Maryland
$52.6M
5
Lord, Abbett & Co
5
Lord, Abbett & Co
New Jersey
$4.21M
Name Holding Trade Value Shares
Change 		Shares
Change %
Lord, Abbett & Co
51
Lord, Abbett & Co
New Jersey
$4.21M -$7.33M -178,566 -64%
HWAM
52
Hennion & Walsh Asset Management
New Jersey
$3.96M +$386K +9,411 +11%
RHJA
53
Rice Hall James & Associates
California
$3.82M +$138K +3,355 +4%
Bank of America
54
Bank of America
North Carolina
$3.78M -$783K -19,071 -17%
First Trust Advisors
55
First Trust Advisors
Illinois
$3.74M +$3.74M +91,010 New
Swiss National Bank
56
Swiss National Bank
Switzerland
$3.64M -$189K -4,600 -5%
ClearBridge Investments
57
ClearBridge Investments
New York
$3.62M -$77.8K -1,896 -2%
RhumbLine Advisers
58
RhumbLine Advisers
Massachusetts
$3.41M +$260K +6,339 +8%
Rafferty Asset Management
59
Rafferty Asset Management
New York
$2.98M -$6M -146,095 -67%
UBS Group
60
UBS Group
Switzerland
$2.71M -$4.34M -105,623 -62%
WCM
61
Wedge Capital Management
North Carolina
$2.59M -$438K -10,676 -14%
AllianceBernstein
62
AllianceBernstein
Tennessee
$2.51M +$314K +7,640 +14%
Barclays
63
Barclays
United Kingdom
$2.2M -$3.03M -73,905 -58%
Legal & General Group
64
Legal & General Group
United Kingdom
$2.04M +$96.7K +2,355 +5%
Manulife (Manufacturers Life Insurance)
65
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$2.02M +$68.4K +1,667 +4%
NFGH
66
Nan Fung Group Holdings
Hong Kong
$2.02M – – –
CM
67
Caption Management
Oklahoma
$1.85M +$1.85M +44,984 New
California State Teachers Retirement System (CalSTRS)
68
California State Teachers Retirement System (CalSTRS)
California
$1.84M -$129K -3,137 -7%
WP
69
Woodline Partners
California
$1.82M -$5.25M -127,960 -74%
N
70
Natixis
France
$1.8M +$1.56M +37,901 +626%
Norges Bank
71
Norges Bank
Norway
$1.78M -$313K -7,632 -15%
Ameriprise
72
Ameriprise
Minnesota
$1.66M +$798K +19,435 +93%
State of Wisconsin Investment Board
73
State of Wisconsin Investment Board
Wisconsin
$1.62M +$251K +6,123 +18%
VOYA Investment Management
74
VOYA Investment Management
Georgia
$1.55M -$5.54M -134,941 -78%
HCA
75
Harbor Capital Advisors
Illinois
$1.42M +$486K +11,846 +52%
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3
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