IRTC icon

iRhythm Technologies
IRTC

Overview Fund Activity

225 hedge funds and large institutions have $3.09B invested in iRhythm Technologies in 2024 Q4 according to their latest regulatory filings, with 40 funds opening new positions, 71 increasing their positions, 82 reducing their positions, and 52 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
225
Holders Change
-15
Holders Change %
-6.25%
% of All Funds
3%
Holding in Top 10
2
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+100%
% of All Funds
0.03%
New
40
Increased
71
Reduced
82
Closed
52
Calls
$11.4M
Puts
$25.8M
Net Calls
-$14.3M
Net Calls Change
-$44.2M

Top Buyers

1
Sands Capital Management
1
Sands Capital Management
Virginia
$286M
2
FLAM
2
First Light Asset Management
Minnesota
$38.8M
3
OAM
3
Ophir Asset Management
Australia
$38.5M
4
Bessemer Group
4
Bessemer Group
New Jersey
$51.2M
5
FCM
5
Frontier Capital Management
Massachusetts
$32M

Top Sellers

1
AllianceBernstein
1
AllianceBernstein
Tennessee
$3.58M
2
Capital Research Global Investors
2
Capital Research Global Investors
California
$148M
3
Fiera Capital (Canada)
3
Fiera Capital (Canada)
Quebec, Canada
$0
4
JPMorgan Chase & Co
4
JPMorgan Chase & Co
New York
$63.7M
5
Point72 Asset Management
5
Point72 Asset Management
Connecticut
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
MCM
101
Monimus Capital Management
New Jersey
$1.05M +$1.05M +11,659 New
WF
102
WoodTrust Financial
Wisconsin
$997K -$22.5K -250 -2%
PAMP
103
Polar Asset Management Partners
Ontario, Canada
$992K -$7.42M -82,300 -88%
Handelsbanken Fonder
104
Handelsbanken Fonder
Sweden
$977K +$54.1K +600 +6%
Ensign Peak Advisors
105
Ensign Peak Advisors
Utah
$960K – – –
VOYA Investment Management
106
VOYA Investment Management
Georgia
$848K -$66.3K -735 -7%
State Board of Administration of Florida Retirement System
107
State Board of Administration of Florida Retirement System
Florida
$819K -$9.02K -100 -1%
ASRS
108
Arizona State Retirement System
Arizona
$816K +$8.12K +90 +1%
ProShare Advisors
109
ProShare Advisors
Maryland
$810K +$278K +3,079 +52%
SF
110
Synovus Financial
Georgia
$794K +$7.48K +83 +1%
ETC
111
Exchange Traded Concepts
Oklahoma
$777K -$222K -2,465 -22%
AQR Capital Management
112
AQR Capital Management
Connecticut
$747K +$747K +8,280 New
DT
113
Diversified Trust
Tennessee
$746K +$151K +1,677 +25%
Zurich Cantonal Bank
114
Zurich Cantonal Bank
Switzerland
$739K +$96.3K +1,068 +15%
CCM
115
Cinctive Capital Management
New York
$734K +$734K +8,141 New
AG
116
Ascent Group
Virginia
$731K +$84.3K +935 +13%
HighTower Advisors
117
HighTower Advisors
Illinois
$686K +$280K +3,102 +69%
Mitsubishi UFJ Asset Management
118
Mitsubishi UFJ Asset Management
Japan
$663K -$46.5K -512 -7%
Simplex Trading
119
Simplex Trading
Illinois
$643K -$1.32M -14,666 -67%
LNWWM
120
Laird Norton Wetherby Wealth Management
California
$607K +$607K +6,737 New
PFSRSONJ
121
Police & Firemen's Retirement System of New Jersey
New Jersey
$606K +$606K +6,716 New
KK
122
KLP Kapitalforvaltning
Norway
$595K +$595K +6,600 New
Qube Research & Technologies (QRT)
123
Qube Research & Technologies (QRT)
United Kingdom
$555K -$435K -4,824 -44%
SSA
124
Schonfeld Strategic Advisors
New York
$553K +$553K +6,138 New
N
125
Natixis
France
$541K +$541K +6,000 New
3 4
5
6 7