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iRhythm Technologies

222 hedge funds and large institutions have $3.56B invested in iRhythm Technologies in 2023 Q4 according to their latest regulatory filings, with 34 funds opening new positions, 87 increasing their positions, 69 reducing their positions, and 33 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
222
Holders Change
-1
Holders Change %
-0.45%
% of All Funds
3.25%
Holding in Top 10
2
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.03%
New
34
Increased
87
Reduced
69
Closed
33
Calls
$24.8M
Puts
$27.2M
Net Calls
-$2.47M
Net Calls Change
-$7.96M
Name Holding Trade Value Shares
Change
Shares
Change %
AQR Capital Management
126
AQR Capital Management
Connecticut
$657K +$172K +1,607 +35%
WSL
127
Western Standard LLC
California
$634K -$4.25M -39,732 -87%
BFM
128
Boothbay Fund Management
New York
$619K +$619K +5,783 New
SO
129
STRS Ohio
Ohio
$588K
SSA
130
Schonfeld Strategic Advisors
New York
$581K +$581K +5,430 New
ProShare Advisors
131
ProShare Advisors
Maryland
$544K +$117K +1,095 +27%
Walleye Capital
132
Walleye Capital
New York
$543K +$41.9K +391 +8%
AA
133
AlphaCentric Advisors
Puerto Rico
$535K -$214K -2,000 -29%
CIM
134
CIM Investment Management
Pennsylvania
$507K +$279K +2,607 +123%
Osaic Holdings
135
Osaic Holdings
Arizona
$497K +$151K +1,407 +43%
First Trust Advisors
136
First Trust Advisors
Illinois
$473K -$454K -4,244 -49%
AB
137
Amalgamated Bank
New York
$471K -$32.9K -307 -7%
Prudential Financial
138
Prudential Financial
New Jersey
$465K +$186K +1,739 +67%
AG
139
Ascent Group
Virginia
$453K +$97.7K +820 +27%
CIBC Private Wealth Group
140
CIBC Private Wealth Group
Georgia
$440K -$91.5K -855 -17%
EGM
141
Engineers Gate Manager
New York
$439K +$439K +4,098 New
YIH
142
Y-Intercept (HK)
Hong Kong
$437K +$437K +4,083 New
Victory Capital Management
143
Victory Capital Management
Texas
$436K +$79.5K +743 +22%
OSAM
144
O'Shaughnessy Asset Management
Connecticut
$433K +$1.93K +18 +0.4%
XT
145
XTX Topco
Cayman Islands
$430K -$607K -5,674 -59%
SCA
146
Snowden Capital Advisors
New York
$413K -$11.6K -108 -3%
Public Employees Retirement Association of Colorado
147
Public Employees Retirement Association of Colorado
Colorado
$405K -$38.3K -358 -9%
PFM
148
Premier Fund Managers
United Kingdom
$398K
Wolverine Trading
149
Wolverine Trading
Illinois
$387K +$387K +3,620 New
Pictet Asset Management
150
Pictet Asset Management
Switzerland
$362K