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iRhythm Technologies
IRTC

Overview Fund Activity

233 hedge funds and large institutions have $3.86B invested in iRhythm Technologies in 2022 Q3 according to their latest regulatory filings, with 31 funds opening new positions, 88 increasing their positions, 76 reducing their positions, and 38 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
233
Holders Change
-8
Holders Change %
-3.32%
% of All Funds
4.03%
Holding in Top 10
5
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+66.67%
% of All Funds
0.09%
New
31
Increased
88
Reduced
76
Closed
38
Calls
$49M
Puts
$36.1M
Net Calls
+$13M
Net Calls Change
-$24M

Top Buyers

1
Invesco
1
Invesco
Georgia
$110M
2
Janus Henderson Group
2
Janus Henderson Group
United Kingdom
$119M
3
Capital Research Global Investors
3
Capital Research Global Investors
California
$151M
4
Lord, Abbett & Co
4
Lord, Abbett & Co
New Jersey
$58.6M
5
AllianceBernstein
5
AllianceBernstein
Tennessee
$164M

Top Sellers

1
Citadel Advisors
1
Citadel Advisors
Florida
$25.9M
2
Sands Capital Management
2
Sands Capital Management
Virginia
$346M
3
LOM
3
LTS One Management
New York
$166M
4
Morgan Stanley
4
Morgan Stanley
New York
$11M
5
Millennium Management
5
Millennium Management
New York
$6.61M
Name Holding Trade Value Shares
Change 		Shares
Change %
SIMG
26
Stephens Investment Management Group
Texas
$35.9M -$2.61M -20,829 -7%
Northern Trust
27
Northern Trust
Illinois
$34.7M -$427K -3,407 -1%
New York State Common Retirement Fund
28
New York State Common Retirement Fund
New York
$33.3M +$958K +7,643 +3%
Goldman Sachs
29
Goldman Sachs
New York
$29.7M +$4.02M +32,104 +16%
Charles Schwab
30
Charles Schwab
California
$28.7M +$2.29M +18,310 +9%
Citadel Advisors
31
Citadel Advisors
Florida
$25.9M -$66.7M -532,356 -72%
Bank of New York Mellon
32
Bank of New York Mellon
New York
$24M -$2.17M -17,329 -8%
SEI Investments
33
SEI Investments
Pennsylvania
$21.2M +$5.95M +47,487 +39%
Bank of America
34
Bank of America
North Carolina
$20.9M +$789K +6,299 +4%
EAM
35
Eventide Asset Management
Massachusetts
$18.6M +$15M +119,530 +408%
SI
36
Sofinnova Investments
California
$17.6M -$250K -1,996 -1%
Nuveen Asset Management
37
Nuveen Asset Management
Illinois
$16.2M +$745K +5,949 +5%
BM
38
Bridger Management
New York
$15.1M +$138K +1,100 +0.9%
Legal & General Group
39
Legal & General Group
United Kingdom
$14.8M -$2.44M -19,480 -14%
VIA
40
Vident Investment Advisory
Georgia
$14.6M -$2.65M -21,165 -15%
EAM
41
Eagle Asset Management
Florida
$14.1M +$14.1M +112,714 New
ACM
42
Atika Capital Management
New York
$13.7M -$125K -1,000 -0.9%
SAM
43
Sectoral Asset Management
Quebec, Canada
$12.9M +$3.5M +27,911 +37%
Balyasny Asset Management
44
Balyasny Asset Management
Illinois
$12.3M +$12.3M +97,844 New
AIMCA
45
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
$11.9M – – –
Morgan Stanley
46
Morgan Stanley
New York
$11M -$22.8M -181,837 -67%
Wells Fargo
47
Wells Fargo
California
$11M -$570K -4,550 -5%
CWG
48
C WorldWide Group
Denmark
$10M – – –
Ameriprise
49
Ameriprise
Minnesota
$9.97M -$391K -3,123 -4%
Wellington Management Group
50
Wellington Management Group
Massachusetts
$9.06M -$223K -1,780 -2%
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