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iRhythm Technologies
IRTC

Overview Fund Activity

224 hedge funds and large institutions have $3.09B invested in iRhythm Technologies in 2024 Q4 according to their latest regulatory filings, with 40 funds opening new positions, 71 increasing their positions, 81 reducing their positions, and 52 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
224
Holders Change
-15
Holders Change %
-6.28%
% of All Funds
2.98%
Holding in Top 10
2
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+100%
% of All Funds
0.03%
New
40
Increased
71
Reduced
81
Closed
52
Calls
$11.4M
Puts
$25.8M
Net Calls
-$14.3M
Net Calls Change
-$44.2M

Top Buyers

1
Sands Capital Management
1
Sands Capital Management
Virginia
$286M
2
FLAM
2
First Light Asset Management
Minnesota
$38.8M
3
OAM
3
Ophir Asset Management
Australia
$38.5M
4
Bessemer Group
4
Bessemer Group
New Jersey
$51.2M
5
FCM
5
Frontier Capital Management
Massachusetts
$32M

Top Sellers

1
AllianceBernstein
1
AllianceBernstein
Tennessee
$3.58M
2
Capital Research Global Investors
2
Capital Research Global Investors
California
$148M
3
Fiera Capital (Canada)
3
Fiera Capital (Canada)
Quebec, Canada
$0
4
JPMorgan Chase & Co
4
JPMorgan Chase & Co
New York
$63.7M
5
Point72 Asset Management
5
Point72 Asset Management
Connecticut
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
Alyeska Investment Group
26
Alyeska Investment Group
Illinois
$31.7M -$2.42M -26,871 -7%
UBS AM
27
UBS AM
Illinois
$30.2M -$2.59M -28,703 -8%
Goldman Sachs
28
Goldman Sachs
New York
$29.3M +$12.3M +136,497 +72%
SEI Investments
29
SEI Investments
Pennsylvania
$28.7M +$1.66M +18,358 +6%
Schroder Investment Management Group
30
Schroder Investment Management Group
United Kingdom
$27.8M -$1.63M -18,062 -6%
Citadel Advisors
31
Citadel Advisors
Florida
$27.3M +$22.4M +248,010 +451%
Northern Trust
32
Northern Trust
Illinois
$25.9M +$1.7M +18,816 +7%
FAM
33
Fred Alger Management
New York
$24.6M -$3.73M -41,344 -13%
Charles Schwab
34
Charles Schwab
California
$23.4M +$342K +3,791 +1%
Bank of America
35
Bank of America
North Carolina
$22.8M -$14.3M -159,083 -39%
Morgan Stanley
36
Morgan Stanley
New York
$22.7M -$5.13M -56,859 -18%
Wellington Management Group
37
Wellington Management Group
Massachusetts
$21.1M +$1.79M +19,891 +9%
Barclays
38
Barclays
United Kingdom
$19.4M +$565K +6,264 +3%
Deutsche Bank
39
Deutsche Bank
Germany
$18.5M +$10.7K +119 +0.1%
Manulife (Manufacturers Life Insurance)
40
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$17.7M -$45.4K -504 -0.3%
Citigroup
41
Citigroup
New York
$17.2M -$853K -9,463 -5%
UBS Group
42
UBS Group
Switzerland
$15.4M +$11.6M +128,956 +310%
DM
43
Deerfield Management
New York
$14.1M +$14.1M +156,012 New
AIMCA
44
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
$13.1M +$4.55M +50,452 +53%
SBH
45
Segall Bryant & Hamill
Illinois
$12.6M +$612K +6,789 +5%
WCM Investment Management
46
WCM Investment Management
California
$12M -$255K -2,931 -2%
New York State Common Retirement Fund
47
New York State Common Retirement Fund
New York
$11.5M -$7.99M -88,624 -41%
Balyasny Asset Management
48
Balyasny Asset Management
Illinois
$10.1M -$2.9M -32,109 -22%
Amundi
49
Amundi
France
$9.57M +$739K +7,941 +8%
Raymond James Financial
50
Raymond James Financial
Florida
$9.15M +$9.15M +101,487 New
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