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Rhythm Pharmaceuticals

167 hedge funds and large institutions have $2.95B invested in Rhythm Pharmaceuticals in 2024 Q1 according to their latest regulatory filings, with 25 funds opening new positions, 63 increasing their positions, 54 reducing their positions, and 26 closing their positions.

New
Increased
Maintained
Reduced
Closed

281% more call options, than puts

Call options by funds: $42.6M | Put options by funds: $11.2M

17% more repeat investments, than reductions

Existing positions increased: 63 | Existing positions reduced: 54

0.12% less ownership

Funds ownership: 113.24%113.12% (-0.12%)

1% less funds holding

Funds holding: 168167 (-1)

4% less first-time investments, than exits

New positions opened: 25 | Existing positions closed: 26

4% less capital invested

Capital invested by funds: $3.08B → $2.95B (-$130M)

10% less funds holding in top 10

Funds holding in top 10: 109 (-1)

Holders
167
Holders Change
-1
Holders Change %
-0.6%
% of All Funds
2.41%
Holding in Top 10
9
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-10%
% of All Funds
0.13%
New
25
Increased
63
Reduced
54
Closed
26
Calls
$42.6M
Puts
$11.2M
Net Calls
+$31.4M
Net Calls Change
-$15.5M
Name Holding Trade Value Shares
Change
Change in
Stake
HS
101
HighVista Strategies
Massachusetts
$622K
ProShare Advisors
102
ProShare Advisors
Maryland
$598K +$66.8K +1,527 +12%
SO
103
STRS Ohio
Ohio
$589K +$464K +10,600 +353%
Tudor Investment Corp
104
Tudor Investment Corp
Connecticut
$579K +$370K +8,455 +173%
ASRS
105
Arizona State Retirement System
Arizona
$563K +$11.7K +267 +2%
BG
106
Bellevue Group
Switzerland
$542K -$891K -20,369 -62%
ACM
107
ADAR1 Capital Management
Texas
$537K +$543K +12,400 New
CUAMC
108
China Universal Asset Management Company
China
$501K +$207K +4,724 +69%
SEI Investments
109
SEI Investments
Pennsylvania
$497K +$232K +5,296 +86%
GAM
110
Gotham Asset Management
New York
$481K -$323K -7,370 -40%
PCM
111
Prelude Capital Management
New York
$464K -$293K -6,700 -38%
Teacher Retirement System of Texas
112
Teacher Retirement System of Texas
Texas
$456K -$569 -13 -0.1%
D.E. Shaw & Co
113
D.E. Shaw & Co
New York
$453K -$5.17M -118,030 -92%
EFM
114
E Fund Management
China
$448K +$166K +3,800 +58%
Connor, Clark & Lunn Investment Management (CC&L)
115
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$419K -$2.45M -55,869 -85%
Zurich Cantonal Bank
116
Zurich Cantonal Bank
Switzerland
$395K -$2.76K -63 -0.7%
A
117
Allianz
Germany
$393K +$397K +9,080 New
OAC
118
OMERS Administration Corp
Ontario, Canada
$390K +$394K +9,000 New
VEA
119
Virtus ETF Advisers
New York
$385K +$55.9K +1,277 +17%
ACM
120
Aquatic Capital Management
Illinois
$373K +$376K +8,600 New
SG Americas Securities
121
SG Americas Securities
New York
$326K +$569 +13 +0.2%
Allianz Asset Management
122
Allianz Asset Management
Germany
$321K -$197K -4,500 -38%
Principal Financial Group
123
Principal Financial Group
Iowa
$311K +$53.7K +1,227 +21%
LPL Financial
124
LPL Financial
California
$295K -$2.19K -50 -0.7%
Capstone Investment Advisors
125
Capstone Investment Advisors
New York
$292K +$295K +6,738 New

RYTM Hedge Fund Activity: Q1 2024 in Review

167 of the 6,942 institutional investors tracked by Wall St. Rank reported a position in Rhythm Pharmaceuticals (RYTM) for Q1 2024, worth a combined $2.95B — down 4.2% from $3.08B a quarter earlier.

Sellers outnumbered buyers: 26 funds closed out of RYTM and 25 opened new positions — a net loss of 1 holder — while 54 trimmed existing stakes and 63 added.

The largest buyer was Perceptive Advisors, adding an estimated $48.8M. The largest seller was Federated Hermes, cutting an estimated $28.4M.

  • 167 institutional investors held Rhythm Pharmaceuticals (RYTM) as of Q1 2024, down from 168 in Q4 2023.
  • Funds reported $2.95B of Rhythm Pharmaceuticals stock for Q1 2024, down 4.2% quarter-over-quarter.
  • 25 funds opened new Rhythm Pharmaceuticals positions in Q1 2024 and 26 closed out, a net change of -1 holder.
  • The largest Rhythm Pharmaceuticals buyer in Q1 2024 was Perceptive Advisors, an estimated $48.8M added.
  • The largest Rhythm Pharmaceuticals seller in Q1 2024 was Federated Hermes, an estimated $28.4M sold.

Based on aggregated 13F filings for Q1 2024.