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iRhythm Technologies

118 hedge funds and large institutions have $1.3B invested in iRhythm Technologies in 2017 Q4 according to their latest regulatory filings, with 27 funds opening new positions, 48 increasing their positions, 30 reducing their positions, and 15 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more funds holding

Funds holding:

more capital invested

Capital invested by funds: $ → $

1.85% more ownership

Funds ownership: 98.88%100.73% (+1.9%)

0% more funds holding in top 10

Funds holding in top 10: 33 (0)

40% less call options, than puts

Call options by funds: $2M | Put options by funds: $3.35M

Holders
118
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
3
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$2M
Puts
$3.35M
Net Calls
Net Calls Change

Top Buyers

1 +$18.9M
2 +$18.8M
3 +$15.4M
4
Citadel Advisors
Citadel Advisors
Florida
+$15.2M
5
RG
Redmile Group
California
+$14.7M

Top Sellers

1 -$21M
2 -$18.6M
3 -$15.5M
4
MWNA
Marshall Wace North America
New York
-$15.4M
5
CS
Credit Suisse
Switzerland
-$9.49M
Name Holding Trade Value Shares
Change
Change in
Stake
76
$864K
77
$844K
78
$830K
79
$825K
80
$759K
81
$735K
82
$657K
83
$626K
84
$614K
85
$608K
86
$539K
87
$529K
88
$517K
89
$481K
90
$480K
91
$362K
92
$343K
93
$331K
94
$327K
95
$324K
96
$322K
97
$263K
98
$232K
99
$209K
100
$201K