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iRhythm Technologies
IRTC

Overview Fund Activity

222 hedge funds and large institutions have $4.77B invested in iRhythm Technologies in 2022 Q1 according to their latest regulatory filings, with 40 funds opening new positions, 74 increasing their positions, 79 reducing their positions, and 27 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
222
Holders Change
+9
Holders Change %
+4.23%
% of All Funds
3.51%
Holding in Top 10
4
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.06%
New
40
Increased
74
Reduced
79
Closed
27
Calls
$50.1M
Puts
$5.65M
Net Calls
+$44.4M
Net Calls Change
+$7.21M

Top Buyers

1
AllianceBernstein
1
AllianceBernstein
Tennessee
$178M
2
Lord, Abbett & Co
2
Lord, Abbett & Co
New Jersey
$84.7M
3
Capital Research Global Investors
3
Capital Research Global Investors
California
$222M
4
LOM
4
LTS One Management
New York
$159M
5
Artisan Partners
5
Artisan Partners
Wisconsin
$51.7M

Top Sellers

1
Mackenzie Financial
1
Mackenzie Financial
Ontario, Canada
$185M
2
JPMorgan Chase & Co
2
JPMorgan Chase & Co
New York
$255M
3
CS
3
Credit Suisse
Switzerland
$138M
4
Wellington Management Group
4
Wellington Management Group
Massachusetts
$15M
5
BM
5
Bridger Management
New York
$25M
Name Holding Trade Value Shares
Change 		Shares
Change %
Handelsbanken Fonder
126
Handelsbanken Fonder
Sweden
$945K – – –
Teacher Retirement System of Texas
127
Teacher Retirement System of Texas
Texas
$943K +$58.6K +372 +7%
AG
128
Algert Global
California
$911K +$521K +3,307 +133%
Fidelity Investments
129
Fidelity Investments
Massachusetts
$877K +$168K +1,063 +24%
CF
130
CNA Financial
Illinois
$877K +$877K +5,570 New
ProShare Advisors
131
ProShare Advisors
Maryland
$872K -$144K -915 -14%
Los Angeles Capital Management
132
Los Angeles Capital Management
California
$869K +$45.2K +287 +5%
CIBC Private Wealth Group
133
CIBC Private Wealth Group
Georgia
$833K +$19.7K +125 +2%
AB
134
Amalgamated Bank
New York
$761K -$57K -362 -7%
AF
135
Amalgamated Financial
New York
$761K +$761K +4,830 New
TI
136
Trexquant Investment
Connecticut
$711K -$706K -4,479 -50%
LWAC
137
Laurel Wealth Advisors (California)
California
$709K – – –
Bank of Montreal
138
Bank of Montreal
Ontario, Canada
$694K -$32.7K -205 -5%
Public Employees Retirement Association of Colorado
139
Public Employees Retirement Association of Colorado
Colorado
$659K -$945 -6 -0.1%
N
140
Natixis
France
$655K – – –
VRS
141
Virginia Retirement Systems
Virginia
$646K +$15.8K +100 +3%
CCM
142
Conway Capital Management
California
$636K +$636K +4,040 New
US Bancorp
143
US Bancorp
Minnesota
$632K +$22.7K +144 +4%
Zurich Cantonal Bank
144
Zurich Cantonal Bank
Switzerland
$630K – – –
BC
145
Birchview Capital
Vermont
$630K – – –
Victory Capital Management
146
Victory Capital Management
Texas
$630K +$197K +1,593 +45%
American Century Companies
147
American Century Companies
Missouri
$611K -$225K -1,430 -27%
BCV
148
Banque Cantonale Vaudoise
Switzerland
$571K +$571K +3,626 New
CIM
149
CIM Investment Management
Pennsylvania
$559K -$486K -3,083 -46%
TRCT
150
Tower Research Capital (TRC)
New York
$538K +$417K +2,651 +346%
4 5
6
7 8