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Rhythm Pharmaceuticals
RYTM

Overview Fund Activity

111 hedge funds and large institutions have $563M invested in Rhythm Pharmaceuticals in 2022 Q1 according to their latest regulatory filings, with 22 funds opening new positions, 32 increasing their positions, 37 reducing their positions, and 9 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
111
Holders Change
+13
Holders Change %
+13.27%
% of All Funds
1.76%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.02%
New
22
Increased
32
Reduced
37
Closed
9
Calls
$4.23M
Puts
$272K
Net Calls
+$3.96M
Net Calls Change
+$3.89M

Top Buyers

1
Federated Hermes
Federated Hermes
Pennsylvania
$58.4M
2
RSCM
Rock Springs Capital Management
Maryland
$14.3M
3
BBA
Baker Bros. Advisors
New York
$47.5M
4
Citadel Advisors
Citadel Advisors
Florida
$2.88M
5
Goldman Sachs
Goldman Sachs
New York
$38.5M

Top Sellers

1
DM
Deerfield Management
New York
$3.35M
2
State Street
State Street
Massachusetts
$9.35M
3
Wellington Management Group
Wellington Management Group
Massachusetts
$989K
4
Janus Henderson Group
Janus Henderson Group
United Kingdom
$34M
5
UBS Group
UBS Group
Switzerland
$6K
Name Holding Trade Value Shares
Change 		Shares
Change %
Dimensional Fund Advisors
26
Dimensional Fund Advisors
Texas
$2.23M +$401K +34,840 +22%
Bank of New York Mellon
27
Bank of New York Mellon
New York
$1.76M -$52.7K -4,569 -3%
PCM
28
Pinz Capital Management
New York
$1.71M +$1.71M +148,475 New
RHJA
29
Rice Hall James & Associates
California
$1.57M +$103K +8,975 +7%
BBWA
30
Bell & Brown Wealth Advisors
California
$1.35M +$1.35M +117,400 New
ECM
31
Endurant Capital Management
California
$1.22M -$1.06M -91,670 -46%
State of Wisconsin Investment Board
32
State of Wisconsin Investment Board
Wisconsin
$1.13M +$570K +49,500 +102%
D.E. Shaw & Co
33
D.E. Shaw & Co
New York
$1.12M +$1.12M +96,985 New
Wellington Management Group
34
Wellington Management Group
Massachusetts
$989K -$7.61M -660,072 -88%
SG Americas Securities
35
SG Americas Securities
New York
$981K -$74.6K -6,477 -7%
Swiss National Bank
36
Swiss National Bank
Switzerland
$960K +$64.5K +5,600 +7%
RhumbLine Advisers
37
RhumbLine Advisers
Massachusetts
$656K -$41.4K -3,595 -6%
HWAM
38
Hennion & Walsh Asset Management
New Jersey
$614K +$12.5K +1,088 +2%
Tudor Investment Corp
39
Tudor Investment Corp
Connecticut
$590K +$251K +21,760 +74%
HF
40
HRT Financial
New York
$566K +$268K +23,280 +90%
California State Teachers Retirement System (CalSTRS)
41
California State Teachers Retirement System (CalSTRS)
California
$560K -$55.7K -4,838 -9%
AllianceBernstein
42
AllianceBernstein
Tennessee
$517K +$1.15K +100 +0.2%
CANY
43
Caxton Associates (New York)
New York
$474K -$211K -18,289 -31%
Bank of America
44
Bank of America
North Carolina
$457K -$958K -83,020 -68%
TRCT
45
Tower Research Capital (TRC)
New York
$397K +$368K +31,990 +1,270%
New York State Common Retirement Fund
46
New York State Common Retirement Fund
New York
$352K +$69 +6 +0%
UBS AM
47
UBS AM
Illinois
$339K – – –
ACM
48
ACT Capital Management
Pennsylvania
$317K – – –
JF
49
Jump Financial
Illinois
$317K +$317K +27,500 New
CS
50
Credit Suisse
Switzerland
$314K -$13.2K -1,146 -4%
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