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iRhythm Holdings

174 hedge funds and large institutions have $2.07B invested in iRhythm Holdings in 2019 Q1 according to their latest regulatory filings, with 35 funds opening new positions, 69 increasing their positions, 56 reducing their positions, and 21 closing their positions.

New
Increased
Maintained
Reduced
Closed

67% more first-time investments, than exits

New positions opened: 35 | Existing positions closed: 21

23% more repeat investments, than reductions

Existing positions increased: 69 | Existing positions reduced: 56

16% more capital invested

Capital invested by funds: $1.78B → $2.07B (+$288M)

9% more funds holding

Funds holding: 160174 (+14)

6.87% more ownership

Funds ownership: 105.99%112.86% (+6.9%)

69% less call options, than puts

Call options by funds: $10.1M | Put options by funds: $32.1M

Holders
174
Holders Change
+14
Holders Change %
+8.75%
% of All Funds
3.77%
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
35
Increased
69
Reduced
56
Closed
21
Calls
$10.1M
Puts
$32.1M
Net Calls
-$22M
Net Calls Change
-$17.5M
Name Holding Trade Value Shares
Change
Change in
Stake
PIM
126
Partner Investment Management
California
$417K +$75.6K +884 +19%
BNP Paribas Financial Markets
127
BNP Paribas Financial Markets
France
$416K +$457K +5,345 +2,673%
JMPWA
128
JP Morgan Private Wealth Advisors
California
$390K +$445K +5,207 New
ERSOT
129
Employees Retirement System of Texas
Texas
$375K
RJA
130
Raymond James & Associates
Florida
$356K +$406K +4,750 New
RHBC
131
R.H. Bluestein & Co
Michigan
$337K -$368K -4,300 -49%
JG
132
Jefferies Group
New York
$319K +$255K +2,986 +235%
ECM
133
ETrade Capital Management
Virginia
$289K -$32.5K -380 -9%
Janus Henderson Group
134
Janus Henderson Group
United Kingdom
$286K +$326K +3,820 New
XK
135
Xact Kapitalforvaltning
Sweden
$285K
AB
136
Amalgamated Bank
New York
$274K +$10K +117 +3%
CIBC Private Wealth Group
137
CIBC Private Wealth Group
Georgia
$268K +$25.7K +301 +9%
WG
138
Winton Group
United Kingdom
$260K +$297K +3,472 New
USAA
139
United Services Automobile Association
Texas
$258K
STMM
140
South Texas Money Management
Texas
$240K
BCM
141
Bayesian Capital Management
New York
$237K -$188K -2,200 -41%
SSA
142
Schonfeld Strategic Advisors
New York
$225K -$51.3K -600 -17%
RCAG
143
Rehmann Capital Advisory Group
Michigan
$220K +$242K +2,827 +2,618%
Canada Life
144
Canada Life
Manitoba, Canada
$203K +$63.2K +740 +37%
Two Sigma Advisers
145
Two Sigma Advisers
New York
$202K -$350K -4,100 -60%
AIP
146
Ameritas Investment Partners
Nebraska
$148K
CAM
147
Cresset Asset Management
Illinois
$136K +$155K +1,811 New
FMT
148
First Mercantile Trust
Tennessee
$134K -$37.2K -435 -20%
QT
149
Quantamental Technologies
New York
$107K +$53.5K +626 +79%
Zurich Cantonal Bank
150
Zurich Cantonal Bank
Switzerland
$71K -$37.3K -437 -32%

IRTC Hedge Fund Activity: Q1 2019 in Review

174 of the 4,621 institutional investors tracked by Wall St. Rank reported a position in iRhythm Holdings (IRTC) for Q1 2019, worth a combined $2.07B — up 16% from $1.78B a quarter earlier.

Buyers outnumbered sellers: 35 funds opened new IRTC positions and 21 closed out — a net gain of 14 holders — while 69 added to existing stakes and 56 trimmed.

The largest buyer was Fred Alger Management, adding an estimated $41M. The largest seller was OppenheimerFunds, cutting an estimated $17.9M.

  • 174 institutional investors held iRhythm Holdings (IRTC) as of Q1 2019, up from 160 in Q4 2018.
  • Funds reported $2.07B of iRhythm Holdings stock for Q1 2019, up 16% quarter-over-quarter.
  • 35 funds opened new iRhythm Holdings positions in Q1 2019 and 21 closed out, a net change of +14 holders.
  • The largest iRhythm Holdings buyer in Q1 2019 was Fred Alger Management, an estimated $41M added.
  • The largest iRhythm Holdings seller in Q1 2019 was OppenheimerFunds, an estimated $17.9M sold.

Based on aggregated 13F filings for Q1 2019.