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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 %
Morgan Stanley
26
Morgan Stanley
New York
$7.1M +$393K +13,488 +6%
Charles Schwab
27
Charles Schwab
California
$6.7M +$747K +25,647 +13%
Jane Street
28
Jane Street
New York
$5.81M +$5.81M +199,503 New
Voloridge Investment Management
29
Voloridge Investment Management
Florida
$5.68M -$1.41M -48,412 -20%
UBS Group
30
UBS Group
Switzerland
$5.57M +$5.2M +178,630 +1,414%
Barclays
31
Barclays
United Kingdom
$5.32M +$531K +18,246 +11%
Qube Research & Technologies (QRT)
32
Qube Research & Technologies (QRT)
United Kingdom
$5.26M +$5.26M +180,557 New
ACM
33
Altium Capital Management
New York
$4.95M – – –
EI
34
EAM Investors
California
$4.8M -$990K -34,004 -17%
PHP
35
Parkman Healthcare Partners
Connecticut
$4.6M -$877K -30,127 -16%
RHJA
36
Rice Hall James & Associates
California
$4.46M -$500K -17,155 -10%
Northern Trust
37
Northern Trust
Illinois
$4.02M +$699K +23,992 +21%
SSA
38
Schonfeld Strategic Advisors
New York
$3.51M +$2.09M +71,786 +147%
Ensign Peak Advisors
39
Ensign Peak Advisors
Utah
$3.16M +$2.84M +97,392 +872%
Wellington Management Group
40
Wellington Management Group
Massachusetts
$3.11M -$1.35M -46,297 -30%
Swiss National Bank
41
Swiss National Bank
Switzerland
$2.85M +$242K +8,300 +9%
SWP
42
Stratos Wealth Partners
Ohio
$2.14M +$1.01M +34,705 +90%
Citadel Advisors
43
Citadel Advisors
Florida
$2.06M +$433K +14,863 +27%
Squarepoint
44
Squarepoint
New York
$1.9M +$208K +7,144 +12%
VOYA Investment Management
45
VOYA Investment Management
Georgia
$1.85M – – –
EGI
46
EAM Global Investors
California
$1.82M -$476K -16,353 -21%
HWAM
47
Hennion & Walsh Asset Management
New Jersey
$1.73M +$218K +7,496 +14%
BNP Paribas Financial Markets
48
BNP Paribas Financial Markets
France
$1.54M -$817K -28,049 -35%
Nuveen Asset Management
49
Nuveen Asset Management
Illinois
$1.38M +$210K +7,201 +18%
CS
50
Credit Suisse
Switzerland
$1.38M +$347K +11,928 +34%
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