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iRhythm Holdings

142 hedge funds and large institutions have $1.98B invested in iRhythm Holdings in 2018 Q2 according to their latest regulatory filings, with 24 funds opening new positions, 55 increasing their positions, 48 reducing their positions, and 23 closing their positions.

New
Increased
Maintained
Reduced
Closed

31% more capital invested

Capital invested by funds: $1.52B → $1.98B (+$465M)

23% more call options, than puts

Call options by funds: $9.98M | Put options by funds: $8.11M

15% more repeat investments, than reductions

Existing positions increased: 55 | Existing positions reduced: 48

1.84% more ownership

Funds ownership: 102.84%104.68% (+1.8%)

4% more first-time investments, than exits

New positions opened: 24 | Existing positions closed: 23

1% more funds holding

Funds holding: 141142 (+1)

100% less funds holding in top 10

Funds holding in top 10: 20 (-2)

Holders
142
Holders Change
+1
Holders Change %
+0.71%
% of All Funds
3.25%
Holding in Top 10
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-100%
% of All Funds
New
24
Increased
55
Reduced
48
Closed
23
Calls
$9.98M
Puts
$8.11M
Net Calls
+$1.87M
Net Calls Change
-$638K
Name Holding Trade Value Shares
Change
Change in
Stake
Zurich Cantonal Bank
126
Zurich Cantonal Bank
Switzerland
$112K
Bank of Montreal
127
Bank of Montreal
Ontario, Canada
$109K +$20.2K +289 +28%
CSS
128
Cubist Systematic Strategies
Connecticut
$101K +$86.9K +1,243 New
BNP Paribas Financial Markets
129
BNP Paribas Financial Markets
France
$70K -$145K -2,081 -71%
US Bancorp
130
US Bancorp
Minnesota
$68K +$5.03K +72 +10%
OIA
131
Optimum Investment Advisors
Illinois
$49K
BSG
132
Black Swift Group
Colorado
$41K
PNC Financial Services Group
133
PNC Financial Services Group
Pennsylvania
$40K +$7.9K +113 +29%
PIA
134
Piedmont Investment Advisors
North Carolina
$34K +$28.9K +413 New
PC
135
Polar Capital
United Kingdom
$21.3K -$4.23M -60,478 -19%
RE
136
RBC Europe
United Kingdom
$18.3K
TDC
137
Thompson Davis & Co
Virginia
$12K +$10.5K +150 New
Fifth Third Bancorp
138
Fifth Third Bancorp
Ohio
$10K
MPWT
139
MassMutual Private Wealth & Trust
Connecticut
$8.11K
AG
140
Advisor Group
Arizona
$7K +$6.29K +90 New
FIA
141
FNY Investment Advisers
New York
$3K +$2.8K +40 New
WT
142
Whittier Trust
California
$2K
AC
143
Ascend Capital
California
-$5.37M -85,270 Closed
Invesco
144
Invesco
Georgia
-$1.93M -30,712 Closed
SSA
145
Schonfeld Strategic Advisors
New York
-$1.75M -27,791 Closed
D.E. Shaw & Co
146
D.E. Shaw & Co
New York
-$1.59M -25,262 Closed
Neuberger Berman Group
147
Neuberger Berman Group
New York
-$1.1M -17,500 Closed
TI
148
Trexquant Investment
Connecticut
-$774K -12,302 Closed
EMG
149
Ellington Management Group
Connecticut
-$762K -12,100 Closed
Macquarie Group
150
Macquarie Group
Australia
-$683K -10,850 Closed

IRTC Hedge Fund Activity: Q2 2018 in Review

142 of the 4,368 institutional investors tracked by Wall St. Rank reported a position in iRhythm Holdings (IRTC) for Q2 2018, worth a combined $1.98B — up 31% from $1.52B a quarter earlier.

Buyers outnumbered sellers: 24 funds opened new IRTC positions and 23 closed out — a net gain of 1 holder — while 55 added to existing stakes and 48 trimmed.

The largest buyer was PFM Health Sciences, opening a new position worth an estimated $34.3M. The largest seller was Redmile Group, cutting an estimated $23M.

  • 142 institutional investors held iRhythm Holdings (IRTC) as of Q2 2018, up from 141 in Q1 2018.
  • Funds reported $1.98B of iRhythm Holdings stock for Q2 2018, up 31% quarter-over-quarter.
  • 24 funds opened new iRhythm Holdings positions in Q2 2018 and 23 closed out, a net change of +1 holder.
  • The largest iRhythm Holdings buyer in Q2 2018 was PFM Health Sciences, an estimated $34.3M added.
  • The largest iRhythm Holdings seller in Q2 2018 was Redmile Group, an estimated $23M sold.

Based on aggregated 13F filings for Q2 2018.