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iRhythm Technologies
IRTC

Overview Fund Activity

227 hedge funds and large institutions have $3.82B invested in iRhythm Technologies in 2024 Q2 according to their latest regulatory filings, with 27 funds opening new positions, 105 increasing their positions, 65 reducing their positions, and 51 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
227
Holders Change
-25
Holders Change %
-9.92%
% of All Funds
3.3%
Holding in Top 10
–
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-100%
% of All Funds
–
New
27
Increased
105
Reduced
65
Closed
51
Calls
$17.2M
Puts
$32.8M
Net Calls
-$15.6M
Net Calls Change
-$15.6M

Top Buyers

1
Artisan Partners
Artisan Partners
Wisconsin
$289M
2
Millennium Management
Millennium Management
New York
$53.4M
3
UBS AM
UBS AM
Illinois
$41.6M
4
Citigroup
Citigroup
New York
$22.2M
5
Morgan Stanley
Morgan Stanley
New York
$38.2M

Top Sellers

1
FLAM
First Light Asset Management
Minnesota
$0
2
Lord, Abbett & Co
Lord, Abbett & Co
New Jersey
$0
3
PA
Perceptive Advisors
New York
$3.79M
4
Bank of New York Mellon
Bank of New York Mellon
New York
$43.2M
5
ETC
Exchange Traded Concepts
Oklahoma
$885K
Name Holding Trade Value Shares
Change 		Shares
Change %
GGHC
51
Gilder Gagnon Howe & Co
New York
$13.6M +$8.65M +80,401 +175%
Neuberger Berman Group
52
Neuberger Berman Group
New York
$11.8M +$2.13M +19,811 +22%
Jane Street
53
Jane Street
New York
$10.4M -$1.06M -9,878 -9%
SAM
54
Silvercrest Asset Management
New York
$10.3M +$148K +1,375 +1%
AIMCA
55
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
$10.2M – – –
Norges Bank
56
Norges Bank
Norway
$9.03M -$16.3M -151,244 -64%
PCM
57
Peregrine Capital Management
Minnesota
$8.78M +$1.37M +12,706 +18%
CWG
58
C WorldWide Group
Denmark
$8.61M – – –
PCH
59
Polar Capital Holdings
United Kingdom
$8.26M +$1.43M +13,255 +21%
PAMP
60
Polar Asset Management Partners
Ontario, Canada
$7.81M +$4.5M +41,800 +136%
State of Wisconsin Investment Board
61
State of Wisconsin Investment Board
Wisconsin
$7.53M +$157K +1,456 +2%
EAM
62
Eagle Asset Management
Florida
$7.39M -$1.29M -12,104 -15%
Swiss National Bank
63
Swiss National Bank
Switzerland
$6.6M +$86.1K +800 +1%
Ameriprise
64
Ameriprise
Minnesota
$6.51M +$2.2M +20,404 +51%
Wells Fargo
65
Wells Fargo
California
$6.17M +$323K +3,001 +6%
AAMU
66
AEGON Asset Management (UK)
United Kingdom
$6.1M +$6.1M +56,782 New
Envestnet Asset Management
67
Envestnet Asset Management
Illinois
$5.66M +$617K +5,728 +12%
Assenagon Asset Management
68
Assenagon Asset Management
Luxembourg
$5.27M +$4.13M +38,344 +361%
BAMCO Inc
69
BAMCO Inc
New York
$5.01M +$161K +1,500 +3%
SPS
70
Susquehanna Portfolio Strategies
Pennsylvania
$4.95M -$721K -6,702 -13%
RhumbLine Advisers
71
RhumbLine Advisers
Massachusetts
$4.92M +$238K +2,209 +5%
Comerica Bank
72
Comerica Bank
Texas
$4.86M +$665K +6,175 +16%
California Public Employees Retirement System
73
California Public Employees Retirement System
California
$4.76M +$8.93K +83 +0.2%
DAM
74
DLD Asset Management
New York
$4.75M +$4.75M +44,150 New
Legal & General Group
75
Legal & General Group
United Kingdom
$4.48M -$12.4M -115,587 -74%
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