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Rhythm Pharmaceuticals

227 hedge funds and large institutions have $4.2B invested in Rhythm Pharmaceuticals in 2025 Q2 according to their latest regulatory filings, with 34 funds opening new positions, 92 increasing their positions, 74 reducing their positions, and 34 closing their positions.

Holders
227
Holders Change
-1
Holders Change %
-0.44%
% of All Funds
3.05%
Holding in Top 10
10
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+42.86%
% of All Funds
0.13%
New
34
Increased
92
Reduced
74
Closed
34
Calls
$13.8M
Puts
$36.7M
Net Calls
-$22.9M
Net Calls Change
-$40.9M
Name Holding Trade Value Shares
Change
Shares
Change %
CWM
151
CIBC World Markets
New York
$424K -$344K -5,442 -45%
Prudential Financial
152
Prudential Financial
New Jersey
$423K +$163K +2,740 +63%
SG Americas Securities
153
SG Americas Securities
New York
$391K -$852K -13,482 -69%
TRCT
154
Tower Research Capital (TRC)
New York
$386K +$319K +5,053 +478%
GCP
155
GSA Capital Partners
United Kingdom
$385K +$64.9K +1,028 +20%
EFM
156
E Fund Management
China
$364K +$23.1K +365 +7%
JRP
157
Jasper Ridge Partners
California
$356K
AWM
158
Avior Wealth Management
Nebraska
$356K +$66.1K +1,046 +23%
AIP
159
Ameritas Investment Partners
Nebraska
$350K
PNC Financial Services Group
160
PNC Financial Services Group
Pennsylvania
$350K +$64.8K +1,025 +23%
Public Employees Retirement Association of Colorado
161
Public Employees Retirement Association of Colorado
Colorado
$345K
GAM
162
Gotham Asset Management
New York
$307K +$6.38K +101 +2%
LPL Financial
163
LPL Financial
California
$304K +$37.3K +591 +14%
AC
164
AXQ Capital
New Jersey
$288K +$288K +4,560 New
Mackenzie Financial
165
Mackenzie Financial
Ontario, Canada
$279K +$4.3K +68 +2%
SC
166
Savant Capital
Illinois
$277K +$277K +4,382 New
CPIG
167
Chicago Partners Investment Group
Illinois
$274K -$34.7K -395 -11%
Mariner
168
Mariner
Kansas
$273K -$16.7K -264 -6%
Tudor Investment Corp
169
Tudor Investment Corp
Connecticut
$270K -$1.59M -25,241 -86%
X
170
Xponance
Pennsylvania
$270K -$5.88K -93 -2%
AIM
171
Aigen Investment Management
New York
$266K -$220K -3,487 -45%
ACM
172
Aquatic Capital Management
Illinois
$250K -$2.37M -37,523 -90%
JG
173
Jain Global
New York
$247K +$247K +3,908 New
Los Angeles Capital Management
174
Los Angeles Capital Management
California
$245K +$245K +3,872 New
JGGDR
175
JGP Global Gestao de Recursos
Brazil
$242K