RYTM icon

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.

New
Increased
Maintained
Reduced
Closed
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 %
Jane Street
76
Jane Street
New York
$263K +$263K +8,838 New
Citigroup
77
Citigroup
New York
$262K +$42.4K +1,429 +19%
State Board of Administration of Florida Retirement System
78
State Board of Administration of Florida Retirement System
Florida
$257K +$257K +8,641 New
Ameriprise
79
Ameriprise
Minnesota
$250K +$250K +8,410 New
CPIG
80
Chicago Partners Investment Group
Illinois
$247K +$247K +6,253 New
Voloridge Investment Management
81
Voloridge Investment Management
Florida
$213K -$884K -29,794 -81%
Bank of Montreal
82
Bank of Montreal
Ontario, Canada
$212K +$154K +4,653 +264%
ASRS
83
Arizona State Retirement System
Arizona
$209K +$209K +7,041 New
ED
84
Exane Derivatives
France
$184K – – –
Legal & General Group
85
Legal & General Group
United Kingdom
$152K -$1.66K -56 -1%
BNP Paribas Financial Markets
86
BNP Paribas Financial Markets
France
$143K -$92.2K -3,100 -39%
CG
87
Cutler Group
California
$139K -$20.7K -700 -13%
RG
88
Retirement Group
California
$113K – – –
Zurich Cantonal Bank
89
Zurich Cantonal Bank
Switzerland
$111K – – –
FMT
90
First Mercantile Trust
Tennessee
$101K -$8.33K -279 -8%
AIP
91
Ameritas Investment Partners
Nebraska
$88K – – –
Canada Life
92
Canada Life
Manitoba, Canada
$70K – – –
Pacer Advisors
93
Pacer Advisors
Pennsylvania
$41K +$12.8K +432 +45%
MF
94
Manchester Financial
California
$33K +$33K +1,100 New
EP
95
Eudaimonia Partners
Tennessee
$30K – – –
PCM
96
Penserra Capital Management
California
$30K +$18.8K +637 +169%
Osaic Holdings
97
Osaic Holdings
Arizona
$28K +$2.21K +75 +9%
US Bancorp
98
US Bancorp
Minnesota
$25K +$11.1K +368 +80%
TRCT
99
Tower Research Capital (TRC)
New York
$23K -$36.2K -1,233 -61%
EWA
100
Evolution Wealth Advisors
Florida
$22K -$2.84K -95 -11%
2 3
4
5 6