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Rhythm Pharmaceuticals
RYTM

Overview Fund Activity

115 hedge funds and large institutions have $1.81B invested in Rhythm Pharmaceuticals in 2022 Q4 according to their latest regulatory filings, with 26 funds opening new positions, 42 increasing their positions, 28 reducing their positions, and 12 closing their positions.

Holders
115
Holders Change
+14
Holders Change %
+13.86%
% of All Funds
1.86%
Holding in Top 10
5
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-16.67%
% of All Funds
0.08%
New
26
Increased
42
Reduced
28
Closed
12
Calls
$15.5M
Puts
$12.9M
Net Calls
+$2.66M
Net Calls Change
-$18.2M

Top Buyers

1
PCH
1
Polar Capital Holdings
United Kingdom
$36.4M
2
Alkeon Capital Management
2
Alkeon Capital Management
New York
$65.2M
3
Susquehanna International Group
3
Susquehanna International Group
Pennsylvania
$20.2M
4
Goldman Sachs
4
Goldman Sachs
New York
$151M
5
Vanguard Group
5
Vanguard Group
Pennsylvania
$75.6M

Top Sellers

1
Janus Henderson Group
1
Janus Henderson Group
United Kingdom
$36.1M
2
Fidelity Investments
2
Fidelity Investments
Massachusetts
$22.5M
3
Walleye Capital
3
Walleye Capital
New York
$0
4
Primecap Management
4
Primecap Management
California
$201M
5
CSS
5
Cubist Systematic Strategies
Connecticut
$481K
Name Holding Trade Value Shares
Change 		Shares
Change %
Millennium Management
51
Millennium Management
New York
$1.23M +$1.23M +42,298 New
UBS AM
52
UBS AM
Illinois
$1.23M +$357K +12,260 +41%
BBWA
53
Bell & Brown Wealth Advisors
California
$1.21M +$1.21M +41,600 New
State of Wisconsin Investment Board
54
State of Wisconsin Investment Board
Wisconsin
$1.19M +$65.6K +2,253 +6%
AA
55
ALPS Advisors
Colorado
$1.11M +$1.11M +38,198 New
HS
56
HighVista Strategies
Massachusetts
$1.03M +$1.03M +35,478 New
California State Teachers Retirement System (CalSTRS)
57
California State Teachers Retirement System (CalSTRS)
California
$1.03M +$81.1K +2,786 +9%
JAM
58
Jupiter Asset Management
United Kingdom
$969K +$969K +33,360 New
NFGH
59
Nan Fung Group Holdings
Hong Kong
$947K +$947K +32,520 New
CS
60
Candriam SCA
Luxembourg
$946K -$168K -5,755 -15%
Bank of New York Mellon
61
Bank of New York Mellon
New York
$940K -$222K -7,625 -19%
DekaBank Deutsche Girozentrale
62
DekaBank Deutsche Girozentrale
Germany
$890K – – –
LCM
63
Landscape Capital Management
New Jersey
$790K +$790K +27,132 New
LP
64
LMR Partners
United Kingdom
$729K +$272K +9,331 +59%
DCM
65
Driehaus Capital Management
Illinois
$670K – – –
Marshall Wace
66
Marshall Wace
United Kingdom
$620K +$620K +21,283 New
FT
67
Fiduciary Trust
Massachusetts
$582K -$291K -10,000 -33%
FAM
68
Fred Alger Management
New York
$582K -$8.68K -298 -1%
JPMorgan Chase & Co
69
JPMorgan Chase & Co
New York
$572K +$508K +17,430 +788%
CCIA
70
Campbell & Co Investment Adviser
Maryland
$569K +$569K +19,535 New
Stifel Financial
71
Stifel Financial
Missouri
$564K -$5.82K -200 -1%
Ameriprise
72
Ameriprise
Minnesota
$528K – – –
PL
73
Parkwood LLC
Ohio
$511K +$511K +17,546 New
CAM
74
ClariVest Asset Management
California
$481K -$8.75K -300 -2%
CSS
75
Cubist Systematic Strategies
Connecticut
$481K -$2.77M -95,003 -85%
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