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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 %
WAM
251
Weiss Asset Management
Massachusetts
– -$568K -4,900 Closed
AC
252
Aristeia Capital
Connecticut
– -$505K -4,350 Closed
QL
253
Quarry LP
New York
– -$477K -4,115 Closed
OSAM
254
O'Shaughnessy Asset Management
Connecticut
– -$472K -4,073 Closed
PFM
255
Premier Fund Managers
United Kingdom
– -$364K -3,143 Closed
AQR Capital Management
256
AQR Capital Management
Connecticut
– -$351K -3,026 Closed
Group One Trading
257
Group One Trading
Illinois
– -$344K -2,969 Closed
GLA
258
Great Lakes Advisors
Illinois
– -$317K -2,729 Closed
DM
259
Deerfield Management
New York
– -$313K -2,702 Closed
EWM
260
Empirical Wealth Management
Washington
– -$302K -2,600 Closed
CT
261
Chicago Trust
Illinois
– -$249K -2,145 Closed
D.E. Shaw & Co
262
D.E. Shaw & Co
New York
– -$232K -2,000 Closed
Los Angeles Capital Management
263
Los Angeles Capital Management
California
– -$221K -1,905 Closed
VA
264
Vident Advisory
Georgia
– -$217K -1,871 Closed
Bank of Montreal
265
Bank of Montreal
Ontario, Canada
– -$215K -1,833 Closed
MLICM
266
Metropolitan Life Insurance Company (MetLife)
New York
– -$187K -1,613 Closed
SG Americas Securities
267
SG Americas Securities
New York
– -$126K -1,083 Closed
Walleye Trading
268
Walleye Trading
New York
– -$105K -906 Closed
HT
269
Headlands Technologies
Illinois
– -$49.9K -430 Closed
SI
270
Stephens Inc
Arkansas
– -$38.2K -329 Closed
OPTFSNA
271
Old Point Trust & Financial Services N A
Virginia
– -$23.2K -200 Closed
CFD
272
Creative Financial Designs
Indiana
– -$3.94K -34 Closed
ACM
273
Anfield Capital Management
California
– -$1.97K -17 Closed
BL
274
BFSG LLC
California
– -$1.39K -12 Closed
A
275
AlphaQuest
New York
– -$1.28K -11 Closed
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