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iRhythm Technologies
IRTC

Overview Fund Activity

202 hedge funds and large institutions have $3.47B invested in iRhythm Technologies in 2023 Q2 according to their latest regulatory filings, with 27 funds opening new positions, 68 increasing their positions, 79 reducing their positions, and 30 closing their positions.

Holders
202
Holders Change
-5
Holders Change %
-2.42%
% of All Funds
3.19%
Holding in Top 10
2
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.03%
New
27
Increased
68
Reduced
79
Closed
30
Calls
$23.8M
Puts
$62.8M
Net Calls
-$39M
Net Calls Change
-$51.3M

Top Buyers

1
Capital Research Global Investors
1
Capital Research Global Investors
California
$239M
2
Artisan Partners
2
Artisan Partners
Wisconsin
$167M
3
T. Rowe Price Associates
3
T. Rowe Price Associates
Maryland
$63.6M
4
Man Group
4
Man Group
United Kingdom
$13.7M
5
Millennium Management
5
Millennium Management
New York
$14.8M

Top Sellers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$169M
2
Bank of America
2
Bank of America
North Carolina
$10.8M
3
Fiera Capital (Canada)
3
Fiera Capital (Canada)
Quebec, Canada
$40.7M
4
Janus Henderson Group
4
Janus Henderson Group
United Kingdom
$25.9M
5
Invesco
5
Invesco
Georgia
$79.1M
Name Market Value Shares Shares
Change 		Shares
Change %
Vanguard Group
1
Vanguard Group
Pennsylvania
$306M 2,931,280 +17,478 +0.6%
Sands Capital Management
2
Sands Capital Management
Virginia
$249M 2,386,585 -31,814 -1%
BlackRock
3
BlackRock
New York
$248M 2,373,248 +104,541 +5%
Capital Research Global Investors
4
Capital Research Global Investors
California
$239M 2,288,461 +539,610 +31%
Fidelity Investments
5
Fidelity Investments
Massachusetts
$169M 1,615,657 -637,041 -28%
Artisan Partners
6
Artisan Partners
Wisconsin
$167M 1,602,717 +229,398 +17%
JPMorgan Chase & Co
7
JPMorgan Chase & Co
New York
$129M 1,237,408 +64,381 +5%
Mackenzie Financial
8
Mackenzie Financial
Ontario, Canada
$127M 1,221,127 -16,301 -1%
AllianceBernstein
9
AllianceBernstein
Tennessee
$113M 1,087,276 -41,113 -4%
William Blair & Company
10
William Blair & Company
Illinois
$109M 1,042,434 +33,745 +3%
LOM
11
LTS One Management
New York
$94.4M 905,000 -80,000 -8%
State Street
12
State Street
Massachusetts
$90M 862,908 +86,224 +11%
Invesco
13
Invesco
Georgia
$79.1M 757,841 -90,482 -11%
Allspring Global Investments
14
Allspring Global Investments
North Carolina
$64.6M 619,111 +14,708 +2%
Geode Capital Management
15
Geode Capital Management
Massachusetts
$64M 613,118 +27,335 +5%
T. Rowe Price Associates
16
T. Rowe Price Associates
Maryland
$63.6M 609,920 +138,675 +29%
Norges Bank
17
Norges Bank
Norway
$61.9M 593,483 +13,930 +2%
SPC
18
Slate Path Capital
New York
$60M 575,000 +90,000 +19%
CS
19
Credit Suisse
Switzerland
$51.3M 491,846 -3,136 -0.6%
PHS
20
PFM Health Sciences
California
$50.6M 485,468 – –
B
21
Braidwell
Connecticut
$49.9M 478,557 +24,388 +5%
BNP Paribas Asset Management
22
BNP Paribas Asset Management
France
$47.1M 451,898 -40,507 -8%
Holocene Advisors
23
Holocene Advisors
New York
$44.6M 427,356 -55,071 -11%
Bessemer Group
24
Bessemer Group
New Jersey
$41.4M 397,102 +7,292 +2%
Fiera Capital (Canada)
25
Fiera Capital (Canada)
Quebec, Canada
$40.7M 390,421 -289,826 -43%
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