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iRhythm Technologies
IRTC

Overview Fund Activity

221 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, 68 reducing their positions, and 33 closing their positions.

Holders
221
Holders Change
-1
Holders Change %
-0.45%
% of All Funds
3.24%
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
68
Closed
33
Calls
$24.8M
Puts
$27.2M
Net Calls
-$2.47M
Net Calls Change
-$7.96M

Top Buyers

1
SPPAM
1
Summit Partners Public Asset Management
Massachusetts
$44.4M
2
Morgan Stanley
2
Morgan Stanley
New York
$61.6M
3
Holocene Advisors
3
Holocene Advisors
New York
$103M
4
Point72 Asset Management
4
Point72 Asset Management
Connecticut
$35.2M
5
CIP
5
Champlain Investment Partners
Vermont
$30.2M

Top Sellers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$12.6M
2
PHS
2
PFM Health Sciences
California
$0
3
LOM
3
LTS One Management
New York
$37.5M
4
Norges Bank
4
Norges Bank
Norway
$26.5M
5
William Blair & Company
5
William Blair & Company
Illinois
$86.2M
Name Holding Trade Value Shares
Change 		Shares
Change %
SAM
51
Silvercrest Asset Management
New York
$9.67M +$5.34M +49,915 +124%
Nuveen Asset Management
52
Nuveen Asset Management
Illinois
$9.11M -$238K -2,219 -3%
EAM
53
Eagle Asset Management
Florida
$9.05M +$439K +4,102 +5%
CWG
54
C WorldWide Group
Denmark
$8.56M – – –
State of Wisconsin Investment Board
55
State of Wisconsin Investment Board
Wisconsin
$8.22M +$2.52M +23,587 +44%
Mirae Asset Global Investments
56
Mirae Asset Global Investments
South Korea
$7.8M +$354K +3,307 +5%
PCM
57
Peregrine Capital Management
Minnesota
$7.44M -$1.29M -12,027 -15%
Swiss National Bank
58
Swiss National Bank
Switzerland
$6.45M -$717K -6,700 -10%
Millennium Management
59
Millennium Management
New York
$5.83M -$1.16M -10,836 -17%
SPS
60
Susquehanna Portfolio Strategies
Pennsylvania
$5.64M +$5.64M +52,722 New
Wells Fargo
61
Wells Fargo
California
$5.53M +$393K +3,669 +8%
Neuberger Berman Group
62
Neuberger Berman Group
New York
$5.34M +$1.37M +12,764 +34%
Barclays
63
Barclays
United Kingdom
$5.16M +$3.99M +37,249 +340%
California Public Employees Retirement System
64
California Public Employees Retirement System
California
$5.02M – – –
Envestnet Asset Management
65
Envestnet Asset Management
Illinois
$4.82M +$1.27M +11,910 +36%
BPC
66
Banque Pictet & Cie
Switzerland
$4.72M +$749K +6,993 +19%
RhumbLine Advisers
67
RhumbLine Advisers
Massachusetts
$4.59M -$23K -215 -0.5%
Ameriprise
68
Ameriprise
Minnesota
$4.47M -$612K -5,722 -12%
Jane Street
69
Jane Street
New York
$4.2M -$441K -4,119 -10%
Axa
70
Axa
France
$4.07M – – –
UBS Group
71
UBS Group
Switzerland
$3.93M +$454K +4,239 +13%
TI
72
Trexquant Investment
Connecticut
$3.89M +$1.79M +16,700 +85%
UBS AM
73
UBS AM
Illinois
$3.74M +$120K +1,117 +3%
Baird Financial Group
74
Baird Financial Group
Wisconsin
$3.72M +$1.79M +16,677 +92%
Deutsche Bank
75
Deutsche Bank
Germany
$3.57M -$16.5K -154 -0.5%
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3
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