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iRhythm Technologies
IRTC

Overview Fund Activity

183 hedge funds and large institutions have $1.93B invested in iRhythm Technologies in 2021 Q2 according to their latest regulatory filings, with 27 funds opening new positions, 72 increasing their positions, 56 reducing their positions, and 60 closing their positions.

Holders
183
Holders Change
-34
Holders Change %
-15.67%
% of All Funds
3.19%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
27
Increased
72
Reduced
56
Closed
60
Calls
$38.7M
Puts
$21.2M
Net Calls
+$17.5M
Net Calls Change
-$812K

Top Buyers

1
Mackenzie Financial
1
Mackenzie Financial
Ontario, Canada
$120M
2
Wellington Management Group
2
Wellington Management Group
Massachusetts
$72.6M
3
Citadel Advisors
3
Citadel Advisors
Florida
$61.5M
4
Millennium Management
4
Millennium Management
New York
$36.6M
5
Assenagon Asset Management
5
Assenagon Asset Management
Luxembourg
$33.9M

Top Sellers

1
BCM
1
Brown Capital Management
Maryland
$0
2
Artisan Partners
2
Artisan Partners
Wisconsin
$0
3
T. Rowe Price Associates
3
T. Rowe Price Associates
Maryland
$37.8M
4
Macquarie Group
4
Macquarie Group
Australia
$45K
5
Wells Fargo
5
Wells Fargo
California
$5.15M
Name Holding Trade Value Shares
Change 		Shares
Change %
Point72 Asset Management
26
Point72 Asset Management
Connecticut
$21.3M +$21.3M +321,211 New
Northern Trust
27
Northern Trust
Illinois
$20.6M -$209K -3,156 -1%
Voloridge Investment Management
28
Voloridge Investment Management
Florida
$19.1M +$6.15M +92,616 +47%
Charles Schwab
29
Charles Schwab
California
$18.4M +$484K +7,298 +3%
SIMG
30
Stephens Investment Management Group
Texas
$18.2M +$6.33M +95,336 +53%
Morgan Stanley
31
Morgan Stanley
New York
$14.8M +$6.98M +105,154 +89%
Bank of New York Mellon
32
Bank of New York Mellon
New York
$14.5M -$2.81M -42,360 -16%
Mirae Asset Global Investments
33
Mirae Asset Global Investments
South Korea
$12.5M +$3.54M +53,341 +40%
New York State Common Retirement Fund
34
New York State Common Retirement Fund
New York
$11.1M -$24.8M -373,059 -69%
Franklin Resources
35
Franklin Resources
California
$9.96M -$8.2M -123,583 -45%
Nuveen Asset Management
36
Nuveen Asset Management
Illinois
$9.51M +$1.16M +17,492 +14%
PVI
37
Pura Vida Investments
New York
$9.29M +$9.29M +140,000 New
CSS
38
Cubist Systematic Strategies
Connecticut
$8.62M +$4.25M +63,993 +97%
Carson Wealth (CWM LLC)
39
Carson Wealth (CWM LLC)
Nebraska
$8.3M – – –
Bank of America
40
Bank of America
North Carolina
$8M -$1.28M -19,342 -14%
AllianceBernstein
41
AllianceBernstein
Tennessee
$7.66M -$51M -767,956 -87%
AIMCA
42
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
$5.51M – – –
CWG
43
C WorldWide Group
Denmark
$5.31M – – –
LOAMS
44
Lombard Odier Asset Management (Switzerland)
Switzerland
$5.19M +$1.86M +28,018 +56%
Wells Fargo
45
Wells Fargo
California
$5.15M -$67.4M -1,015,929 -93%
Holocene Advisors
46
Holocene Advisors
New York
$4.95M +$3.19M +48,056 +181%
Man Group
47
Man Group
United Kingdom
$4.83M -$1.18M -17,716 -20%
Jane Street
48
Jane Street
New York
$4.75M +$4.4M +66,380 +1,290%
Goldman Sachs
49
Goldman Sachs
New York
$4.35M -$8.93M -134,567 -67%
Swiss National Bank
50
Swiss National Bank
Switzerland
$4.22M -$159K -2,400 -4%
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