RYTM icon

Rhythm Pharmaceuticals
RYTM

Overview Fund Activity

165 hedge funds and large institutions have $2.85B invested in Rhythm Pharmaceuticals in 2024 Q2 according to their latest regulatory filings, with 24 funds opening new positions, 63 increasing their positions, 54 reducing their positions, and 24 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
165
Holders Change
-2
Holders Change %
-1.2%
% of All Funds
2.4%
Holding in Top 10
8
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-11.11%
% of All Funds
0.12%
New
24
Increased
63
Reduced
54
Closed
24
Calls
$20.3M
Puts
$11M
Net Calls
+$9.24M
Net Calls Change
-$22.2M

Top Buyers

1
Alkeon Capital Management
1
Alkeon Capital Management
New York
$41.1M
2
RCM
2
RA Capital Management
Massachusetts
$250M
3
DCM
3
Driehaus Capital Management
Illinois
$48.5M
4
Morgan Stanley
4
Morgan Stanley
New York
$19.5M
5
CS
5
Candriam SCA
Luxembourg
$11.1M

Top Sellers

1
State Street
1
State Street
Massachusetts
$82.3M
2
Primecap Management
2
Primecap Management
California
$300M
3
Pictet Asset Management
3
Pictet Asset Management
Switzerland
$32.9M
4
RSCM
4
Rock Springs Capital Management
Maryland
$52.6M
5
Lord, Abbett & Co
5
Lord, Abbett & Co
New Jersey
$4.21M
Name Holding Trade Value Shares
Change 		Shares
Change %
Morgan Stanley
26
Morgan Stanley
New York
$19.5M +$12M +292,781 +160%
CAM
27
Cormorant Asset Management
Massachusetts
$19.5M -$3.08M -75,000 -14%
Voloridge Investment Management
28
Voloridge Investment Management
Florida
$19M -$463K -11,267 -2%
Charles Schwab
29
Charles Schwab
California
$17.6M +$871K +21,213 +5%
National Bank of Canada
30
National Bank of Canada
Quebec, Canada
$17.2M +$1.57M +36,725 +10%
Canada Pension Plan Investment Board
31
Canada Pension Plan Investment Board
Ontario, Canada
$17.1M -$6.57M -160,000 -28%
Nisa Investment Advisors
32
Nisa Investment Advisors
Missouri
$15.4M +$9.41M +229,056 +158%
Invesco
33
Invesco
Georgia
$11.4M +$7.74M +188,495 +214%
CS
34
Candriam SCA
Luxembourg
$11.1M +$11.1M +271,398 New
Artisan Partners
35
Artisan Partners
Wisconsin
$11.1M -$6.32K -154 -0.1%
UBS AM
36
UBS AM
Illinois
$9.71M +$1.21M +29,451 +14%
Franklin Resources
37
Franklin Resources
California
$9.55M +$483K +11,772 +5%
Assenagon Asset Management
38
Assenagon Asset Management
Luxembourg
$9.42M -$2.31M -56,160 -20%
Wellington Management Group
39
Wellington Management Group
Massachusetts
$8.31M +$361K +8,803 +5%
Bank of New York Mellon
40
Bank of New York Mellon
New York
$7.88M +$987K +24,033 +14%
SCM
41
Silverarc Capital Management
Massachusetts
$7.58M +$36.4K +886 +0.5%
SB
42
Samsara BioCapital
California
$7.09M – – –
Nuveen Asset Management
43
Nuveen Asset Management
Illinois
$6.12M +$262K +6,384 +4%
Jane Street
44
Jane Street
New York
$6.02M +$4.93M +120,182 +457%
JPMorgan Chase & Co
45
JPMorgan Chase & Co
New York
$5.75M +$3.52M +85,642 +157%
GTC
46
Ghost Tree Capital
New York
$4.82M -$313K -7,612 -6%
Aberdeen Group
47
Aberdeen Group
United Kingdom
$4.63M +$4.63M +112,804 New
Marshall Wace
48
Marshall Wace
United Kingdom
$4.39M +$3.57M +87,059 +441%
AG
49
Algert Global
California
$4.28M +$1.44M +35,084 +51%
AQR Capital Management
50
AQR Capital Management
Connecticut
$4.26M +$1.35M +32,831 +46%
1
2
3 4 5