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iRhythm Technologies
IRTC

Overview Fund Activity

217 hedge funds and large institutions have $4.32B invested in iRhythm Technologies in 2021 Q1 according to their latest regulatory filings, with 52 funds opening new positions, 64 increasing their positions, 79 reducing their positions, and 67 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
217
Holders Change
-17
Holders Change %
-7.26%
% of All Funds
3.82%
Holding in Top 10
–
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-100%
% of All Funds
–
New
52
Increased
64
Reduced
79
Closed
67
Calls
$35.9M
Puts
$17.5M
Net Calls
+$18.3M
Net Calls Change
+$56.8M

Top Buyers

1
CS
Credit Suisse
Switzerland
$132M
2
Macquarie Group
Macquarie Group
Australia
$149M
3
William Blair & Company
William Blair & Company
Illinois
$69.2M
4
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
$158M
5
VOYA Investment Management
VOYA Investment Management
Georgia
$28.2M

Top Sellers

1
JSP
Jackson Square Partners
California
$0
2
FAM
Fred Alger Management
New York
$0
3
Neuberger Berman Group
Neuberger Berman Group
New York
$1.17M
4
Artisan Partners
Artisan Partners
Wisconsin
$108M
5
Franklin Resources
Franklin Resources
California
$38M
Name Holding Trade Value Shares
Change 		Shares
Change %
MSS
251
Mitchell Sinkler & Starr
Pennsylvania
– -$270K -1,140 Closed
FB
252
Fulton Bank
Pennsylvania
– -$263K -1,108 Closed
Truist Financial
253
Truist Financial
North Carolina
– -$262K -1,107 Closed
CIBC Asset Management
254
CIBC Asset Management
Ontario, Canada
– -$263K -1,107 Closed
AFM
255
Abbot Financial Management
Massachusetts
– -$256K -1,079 Closed
HighTower Advisors
256
HighTower Advisors
Illinois
– -$255K -1,074 Closed
CAN
257
Cetera Advisor Networks
California
– -$251K -1,058 Closed
RSS
258
Rosenblum Silverman Sutton
California
– -$237K -1,000 Closed
LSA
259
L & S Advisors
California
– -$237K -1,000 Closed
RSWM
260
Robertson Stephens Wealth Management
California
– -$237K -1,000 Closed
Comerica Bank
261
Comerica Bank
Texas
– -$247K -976 Closed
PM
262
Parametrica Management
Hong Kong
– -$212K -894 Closed
GC
263
Guggenheim Capital
Illinois
– -$209K -882 Closed
BWCS
264
Beirne Wealth Consulting Services
Connecticut
– -$203K -854 Closed
Ohio Public Employees Retirement System (OPERS)
265
Ohio Public Employees Retirement System (OPERS)
Ohio
– -$139K -585 Closed
PHK
266
Point72 Hong Kong
Hong Kong
– -$68K -285 Closed
AS
267
Altshuler Shaham
Israel
– -$47K -197 Closed
ICP
268
Interchange Capital Partners
Pennsylvania
– -$38K -162 Closed
ECM
269
ExodusPoint Capital Management
New York
– -$28K -116 Closed
FCA
270
FinTrust Capital Advisors
South Carolina
– -$12K -50 Closed
LWCFA
271
Loring Wolcott & Coolidge Fiduciary Advisors
Massachusetts
– -$10K -44 Closed
HMS
272
Hanseatic Management Services
New Mexico
– -$8K -32 Closed
CCA
273
Childress Capital Advisors
Texas
– -$7K -29 Closed
ASN
274
Advisory Services Network
Georgia
– -$6K -25 Closed
VAIA
275
Virtus Alternative Investment Advisers
Connecticut
– -$6K -25 Closed
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