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iRhythm Technologies
IRTC

Overview Fund Activity

160 hedge funds and large institutions have $1.78B invested in iRhythm Technologies in 2018 Q4 according to their latest regulatory filings, with 29 funds opening new positions, 60 increasing their positions, 53 reducing their positions, and 25 closing their positions.

Holders
160
Holders Change
+3
Holders Change %
+1.91%
% of All Funds
3.57%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
29
Increased
60
Reduced
53
Closed
25
Calls
$7.68M
Puts
$12.2M
Net Calls
-$4.54M
Net Calls Change
-$16.1M

Top Buyers

1
PC
1
Polar Capital
United Kingdom
$36.5M
2
Point72 Asset Management
2
Point72 Asset Management
Connecticut
$28.1M
3
BNP Paribas Asset Management
3
BNP Paribas Asset Management
France
$16M
4
Millennium Management
4
Millennium Management
New York
$67.9M
5
Norges Bank
5
Norges Bank
Norway
$46.4M

Top Sellers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$102M
2
BlackRock
2
BlackRock
New York
$132M
3
PA
3
Perceptive Advisors
New York
$0
4
Capital Research Global Investors
4
Capital Research Global Investors
California
$142M
5
Morgan Stanley
5
Morgan Stanley
New York
$4.85M
Name Market Value Shares Shares
Change 		Shares
Change %
QT
101
Quantbot Technologies
New York
$583K 8,400 -209 -2%
UBS AM
102
UBS AM
Illinois
$567K 8,165 +1,065 +15%
MLICM
103
Metropolitan Life Insurance Company (MetLife)
New York
$556K 7,998 +223 +3%
SEI Investments
104
SEI Investments
Pennsylvania
$540K 8,727 +8,727 New
Barclays
105
Barclays
United Kingdom
$505K 7,273 -67,207 -90%
HI
106
HBK Investments
Texas
$474K 6,823 -138 -2%
Two Sigma Advisers
107
Two Sigma Advisers
New York
$472K 6,800 -41,300 -86%
SAM
108
Shell Asset Management
Netherlands
$457K 6,577 -6,577 -50%
AG
109
Aperio Group
California
$439K 6,319 +1,151 +22%
BCM
110
Bayesian Capital Management
New York
$373K 5,366 -6,510 -55%
TAM
111
Tocqueville Asset Management
New York
$361K 5,200 +1,700 +49%
Capital Fund Management (CFM)
112
Capital Fund Management (CFM)
France
$361K 5,200 +5,200 New
ERSOT
113
Employees Retirement System of Texas
Texas
$347K 5,000 – –
GCP
114
GSA Capital Partners
United Kingdom
$341K 4,905 -728 -13%
PIM
115
Partner Investment Management
California
$325K 4,681 +2,378 +103%
BA
116
Boston Advisors
Massachusetts
$299K 4,298 +1,490 +53%
ECM
117
ETrade Capital Management
Virginia
$294K 4,233 +4,233 New
RG
118
Redmile Group
California
$272K 3,910 +3,910 New
XK
119
Xact Kapitalforvaltning
Sweden
$264K 3,800 – –
Voloridge Investment Management
120
Voloridge Investment Management
Florida
$255K 3,667 -7,972 -68%
SSA
121
Schonfeld Strategic Advisors
New York
$250K 3,600 +3,600 New
AB
122
Amalgamated Bank
New York
$246K 3,543 +3,543 New
USAA
123
United Services Automobile Association
Texas
$239K 3,444 +458 +15%
Wolverine Trading
124
Wolverine Trading
Illinois
$229K 3,330 -1,644 -33%
CIBC Private Wealth Group
125
CIBC Private Wealth Group
Georgia
$228K 3,275 +400 +14%
3 4
5
6 7