We are live on ! Find out more
IRTC icon

iRhythm Holdings

168 hedge funds and large institutions have $2.32B invested in iRhythm Holdings in 2019 Q3 according to their latest regulatory filings, with 15 funds opening new positions, 71 increasing their positions, 55 reducing their positions, and 16 closing their positions.

New
Increased
Maintained
Reduced
Closed

78% more call options, than puts

Call options by funds: $11.7M | Put options by funds: $6.59M

29% more repeat investments, than reductions

Existing positions increased: 71 | Existing positions reduced: 55

1.17% more ownership

Funds ownership: 117.57%118.73% (+1.2%)

1% more capital invested

Capital invested by funds: $2.29B → $2.32B (+$32.8M)

0% more funds holding in top 10

Funds holding in top 10: 11 (0)

6% less first-time investments, than exits

New positions opened: 15 | Existing positions closed: 16

1% less funds holding

Funds holding: 170168 (-2)

Holders
168
Holders Change
-2
Holders Change %
-1.18%
% of All Funds
3.68%
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.02%
New
15
Increased
71
Reduced
55
Closed
16
Calls
$11.7M
Puts
$6.59M
Net Calls
+$5.15M
Net Calls Change
+$27.7M
Name Holding Trade Value Shares
Change
Change in
Stake
PPA
76
Parametric Portfolio Associates
Washington
$2.01M +$273K +3,522 +15%
AR
77
Advisory Research
Illinois
$1.69M -$97.1K -1,254 -5%
CS
78
Credit Suisse
Switzerland
$1.67M -$5.02M -64,833 -74%
UBS AM
79
UBS AM
Illinois
$1.63M +$341K +4,401 +25%
Point72 Asset Management
80
Point72 Asset Management
Connecticut
$1.62M -$53M -684,059 -97%
EAM
81
EULAV Asset Management
Florida
$1.5M
UBS Group
82
UBS Group
Switzerland
$1.36M +$615K +7,941 +76%
Legal & General Group
83
Legal & General Group
United Kingdom
$1.27M +$492K +6,356 +59%
TI
84
Trexquant Investment
Connecticut
$1.19M +$77.4K +999 +7%
CSS
85
Cubist Systematic Strategies
Connecticut
$1.18M -$388K -5,010 -24%
AIG
86
American International Group
New York
$1.16M -$8.37K -108 -0.7%
Manulife (Manufacturers Life Insurance)
87
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$1.13M -$4.73K -61 -0.4%
Squarepoint
88
Squarepoint
New York
$1.11M -$595K -7,676 -34%
WMSA
89
Weiss Multi-Strategy Advisers
New York
$1.11M
MIM
90
Monashee Investment Management
Massachusetts
$1.11M +$1.16M +15,000 New
Lazard Asset Management
91
Lazard Asset Management
New York
$1.09M
RCAMU
92
Rothschild & Co Asset Management US
Connecticut
$1.04M -$8.68K -112 -0.8%
SIA
93
Sit Investment Associates
Minnesota
$1.03M
QT
94
Quantbot Technologies
New York
$1M +$18.4K +237 +2%
State Board of Administration of Florida Retirement System
95
State Board of Administration of Florida Retirement System
Florida
$967K
CS
96
Candriam SCA
Luxembourg
$963K +$1.01M +13,000 New
PIM
97
Partner Investment Management
California
$946K +$394K +5,089 +66%
Simplex Trading
98
Simplex Trading
Illinois
$926K +$945K +12,196 +3,973%
CIBC Private Wealth Group
99
CIBC Private Wealth Group
Georgia
$853K -$109K -1,405 -11%
Citigroup
100
Citigroup
New York
$851K -$348K -4,497 -28%

IRTC Hedge Fund Activity: Q3 2019 in Review

168 of the 4,560 institutional investors tracked by Wall St. Rank reported a position in iRhythm Holdings (IRTC) for Q3 2019, worth a combined $2.32B — up 1.4% from $2.29B a quarter earlier.

Sellers outnumbered buyers: 16 funds closed out of IRTC and 15 opened new positions — a net loss of 1 holder — while 55 trimmed existing stakes and 71 added.

The largest buyer was Brown Capital Management, adding an estimated $85M. The largest seller was Point72 Asset Management, cutting an estimated $53M.

  • 168 institutional investors held iRhythm Holdings (IRTC) as of Q3 2019, down from 170 in Q2 2019.
  • Funds reported $2.32B of iRhythm Holdings stock for Q3 2019, up 1.4% quarter-over-quarter.
  • 15 funds opened new iRhythm Holdings positions in Q3 2019 and 16 closed out, a net change of -1 holder.
  • The largest iRhythm Holdings buyer in Q3 2019 was Brown Capital Management, an estimated $85M added.
  • The largest iRhythm Holdings seller in Q3 2019 was Point72 Asset Management, an estimated $53M sold.

Based on aggregated 13F filings for Q3 2019.