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iRhythm Technologies
IRTC

Overview Fund Activity

64 hedge funds and large institutions have $493M invested in iRhythm Technologies in 2017 Q1 according to their latest regulatory filings, with 17 funds opening new positions, 25 increasing their positions, 17 reducing their positions, and 14 closing their positions.

Holders
64
Holders Change
-2
Holders Change %
-3.03%
% of All Funds
1.6%
Holding in Top 10
3
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+50%
% of All Funds
0.07%
New
17
Increased
25
Reduced
17
Closed
14
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
NLVP
1
New Leaf Venture Partners
New York
$65.5M
2
TCM
2
TimesSquare Capital Management
New York
$27.7M
3
BlackRock
3
BlackRock
New York
$20.8M
4
PC
4
PointState Capital
New York
$15.2M
5
Vanguard Group
5
Vanguard Group
Pennsylvania
$11.5M

Top Sellers

1
Point72 Asset Management
1
Point72 Asset Management
Connecticut
$0
2
RG
2
Redmile Group
California
$0
3
YCMGA
3
York Capital Management Global Advisors
New York
$0
4
Fidelity Investments
4
Fidelity Investments
Massachusetts
$12M
5
Jennison Associates
5
Jennison Associates
New York
$3.63M
Name Holding Trade Value Shares
Change 		Shares
Change %
AIG
51
American International Group
New York
$161K +$161K +4,281 New
NFA
52
Nationwide Fund Advisors
Ohio
$153K +$35.5K +945 +30%
Barclays
53
Barclays
United Kingdom
$139K +$139K +3,700 New
New York State Common Retirement Fund
54
New York State Common Retirement Fund
New York
$113K +$113K +3,001 New
SO
55
STRS Ohio
Ohio
$86K – – –
Legal & General Group
56
Legal & General Group
United Kingdom
$55K +$13.4K +357 +32%
Bank of America
57
Bank of America
North Carolina
$48K +$10.6K +284 +28%
US Bancorp
58
US Bancorp
Minnesota
$31K -$26.7K -705 -46%
UBS Group
59
UBS Group
Switzerland
$31K -$12.5K -325 -29%
Royal Bank of Canada
60
Royal Bank of Canada
Ontario, Canada
$29K +$14K +381 +94%
AIP
61
Ameritas Investment Partners
Nebraska
$22K +$22K +583 New
Citigroup
62
Citigroup
New York
$5K -$294K -7,103 -98%
CAG
63
Crestwood Advisors Group
Massachusetts
$4K +$4K +112 New
BNP Paribas Financial Markets
64
BNP Paribas Financial Markets
France
$902 +$902 +24 New
Point72 Asset Management
65
Point72 Asset Management
Connecticut
– -$9.57M -318,973 Closed
RG
66
Redmile Group
California
– -$6.86M -228,800 Closed
YCMGA
67
York Capital Management Global Advisors
New York
– -$6.76M -225,392 Closed
GTC
68
Ghost Tree Capital
New York
– -$3.46M -115,182 Closed
ECP
69
Elk Creek Partners
Colorado
– -$3.32M -110,595 Closed
JHIU
70
Janus Henderson Investors US
Colorado
– -$3.01M -100,359 Closed
LCM
71
Laurion Capital Management
New York
– -$1.8M -60,000 Closed
UBS AM
72
UBS AM
Illinois
– -$741K -24,700 Closed
MIM
73
Monashee Investment Management
Massachusetts
– -$564K -18,791 Closed
QSS
74
Quantitative Systematic Strategies
Florida
– -$329K -11,331 Closed
Russell Investments Group
75
Russell Investments Group
United Kingdom
– -$322K -11,130 Closed
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