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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 %
CIM
126
CIM Investment Management
Pennsylvania
$526K – – –
VFA
127
Values First Advisors
Tennessee
$504K +$42.1K +467 +9%
Nomura Holdings
128
Nomura Holdings
Japan
$488K +$488K +5,413 New
AAIS
129
ABN AMRO Investment Solutions
$472K -$20.7K -230 -4%
OAM
130
Oppenheimer Asset Management
New York
$465K -$371K -4,113 -44%
PNC Financial Services Group
131
PNC Financial Services Group
Pennsylvania
$449K +$110K +1,215 +32%
FC
132
Farringdon Capital
United Kingdom
$426K +$426K +4,721 New
HWAM
133
Hennion & Walsh Asset Management
New Jersey
$406K +$89.6K +994 +28%
HSBC Holdings
134
HSBC Holdings
United Kingdom
$396K -$6.32K -71 -2%
BNP Paribas Financial Markets
135
BNP Paribas Financial Markets
France
$395K -$666K -7,391 -63%
SG Americas Securities
136
SG Americas Securities
New York
$388K -$1.07M -11,849 -73%
ACM
137
Aquatic Capital Management
Illinois
$376K -$364K -4,035 -49%
CIBC Private Wealth Group
138
CIBC Private Wealth Group
Georgia
$373K -$5.67K -61 -1%
Creative Planning
139
Creative Planning
Kansas
$368K +$368K +4,079 New
AA
140
Ancora Advisors
Ohio
$361K +$60.4K +670 +20%
CAPTRUST Financial Advisors
141
CAPTRUST Financial Advisors
North Carolina
$351K +$351K +3,888 New
FRM
142
Fox Run Management
Connecticut
$346K -$296K -3,278 -46%
Victory Capital Management
143
Victory Capital Management
Texas
$343K -$7.94K -88 -2%
TRCT
144
Tower Research Capital (TRC)
New York
$324K +$307K +3,403 +1,763%
Pictet Asset Management
145
Pictet Asset Management
Switzerland
$323K – – –
Public Employees Retirement Association of Colorado
146
Public Employees Retirement Association of Colorado
Colorado
$316K – – –
BA
147
Bridgewater Associates
Connecticut
$303K -$585K -6,489 -66%
BPCE
148
Bank Pictet & Cie (Europe)
Germany
$297K +$16.6K +184 +6%
Brown Advisory
149
Brown Advisory
Maryland
$296K +$296K +3,280 New
AIP
150
Ameritas Investment Partners
Nebraska
$295K +$18.9K +210 +7%
4 5
6
7 8