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Rhythm Pharmaceuticals
RYTM

Overview Fund Activity

119 hedge funds and large institutions have $1.19B invested in Rhythm Pharmaceuticals in 2020 Q4 according to their latest regulatory filings, with 18 funds opening new positions, 37 increasing their positions, 40 reducing their positions, and 14 closing their positions.

Holders
119
Holders Change
+4
Holders Change %
+3.48%
% of All Funds
2.11%
Holding in Top 10
2
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.04%
New
18
Increased
37
Reduced
40
Closed
14
Calls
$3.32M
Puts
$5.81M
Net Calls
-$2.49M
Net Calls Change
-$1.52M

Top Buyers

1
DM
1
Deerfield Management
New York
$80.9M
2
Primecap Management
2
Primecap Management
California
$129M
3
State Street
3
State Street
Massachusetts
$38M
4
GGHC
4
Gilder Gagnon Howe & Co
New York
$11.5M
5
Federated Hermes
5
Federated Hermes
Pennsylvania
$77.8M

Top Sellers

1
RCM
1
RA Capital Management
Massachusetts
$124M
2
Wellington Management Group
2
Wellington Management Group
Massachusetts
$62.5M
3
Bank of America
3
Bank of America
North Carolina
$2.68M
4
Renaissance Technologies
4
Renaissance Technologies
New York
$297K
5
BBA
5
Baker Bros. Advisors
New York
$68.8M
Name Holding Trade Value Shares
Change 		Shares
Change %
JPMorgan Chase & Co
26
JPMorgan Chase & Co
New York
$2.62M -$77.1K -2,594 -3%
Citadel Advisors
27
Citadel Advisors
Florida
$2.32M +$1.48M +49,648 +175%
California Public Employees Retirement System
28
California Public Employees Retirement System
California
$2.22M +$146K +4,921 +7%
Swiss National Bank
29
Swiss National Bank
Switzerland
$1.64M – – –
Goldman Sachs
30
Goldman Sachs
New York
$1.56M -$115K -3,856 -7%
Susquehanna International Group
31
Susquehanna International Group
Pennsylvania
$1.53M -$528K -17,751 -26%
California State Teachers Retirement System (CalSTRS)
32
California State Teachers Retirement System (CalSTRS)
California
$1.51M – – –
Squarepoint
33
Squarepoint
New York
$1.5M +$1.19M +40,102 +392%
Morgan Stanley
34
Morgan Stanley
New York
$1.49M +$1.03M +34,527 +220%
RHJA
35
Rice Hall James & Associates
California
$1.45M -$175K -5,868 -11%
State of Wisconsin Investment Board
36
State of Wisconsin Investment Board
Wisconsin
$1.44M -$178K -6,000 -11%
Aviva
37
Aviva
United Kingdom
$1.43M -$1.16M -39,089 -45%
Fidelity Investments
38
Fidelity Investments
Massachusetts
$1.4M -$399K -13,420 -22%
CS
39
Credit Suisse
Switzerland
$1.32M +$810K +27,216 +160%
BGIM
40
Brandywine Global Investment Management
Pennsylvania
$1.3M -$77.6K -2,610 -6%
RhumbLine Advisers
41
RhumbLine Advisers
Massachusetts
$1.24M +$85.2K +2,865 +7%
AllianceBernstein
42
AllianceBernstein
Tennessee
$1.19M – – –
Barclays
43
Barclays
United Kingdom
$1.03M -$1.85M -62,369 -64%
PPA
44
Parametric Portfolio Associates
Washington
$1.01M -$373K -12,551 -27%
TRSOTSOK
45
Teachers Retirement System of the State of Kentucky
Kentucky
$951K -$107K -3,600 -10%
Wells Fargo
46
Wells Fargo
California
$930K +$424K +14,256 +84%
New York State Common Retirement Fund
47
New York State Common Retirement Fund
New York
$922K -$68.4K -2,300 -7%
UBS AM
48
UBS AM
Illinois
$866K -$84.4K -2,838 -9%
AG
49
Aperio Group
California
$808K +$49.7K +1,672 +7%
HighTower Advisors
50
HighTower Advisors
Illinois
$776K +$776K +26,103 New
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