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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
Northern Trust
26
Northern Trust
Illinois
$22.5M +$299K +3,493 +1%
BNP Paribas Asset Management
27
BNP Paribas Asset Management
France
$21.4M +$4.53M +52,976 +23%
Geode Capital Management
28
Geode Capital Management
Massachusetts
$21M +$2.21M +25,848 +10%
TA
29
Teachers Advisors
New York
$19.6M +$2.08M +24,300 +10%
Victory Capital Management
30
Victory Capital Management
Texas
$17.7M +$541K +6,330 +3%
Morgan Stanley
31
Morgan Stanley
New York
$16.3M +$12.7M +148,109 +212%
Point72 Asset Management
32
Point72 Asset Management
Connecticut
$16.3M -$16M -187,412 -46%
HM
33
HealthCor Management
New York
$15.9M +$18.1M +211,630 New
Citadel Advisors
34
Citadel Advisors
Florida
$15.5M -$8.95M -104,733 -34%
PA
35
Perceptive Advisors
New York
$15M +$17.1M +200,000 New
Federated Hermes
36
Federated Hermes
Pennsylvania
$14.6M +$2.75M +32,200 +20%
D.E. Shaw & Co
37
D.E. Shaw & Co
New York
$14.1M +$9.09M +106,380 +131%
Goldman Sachs
38
Goldman Sachs
New York
$13.3M +$8.93M +104,506 +144%
Jennison Associates
39
Jennison Associates
New York
$12.7M -$7.95K -93 -0.1%
EVM
40
Eaton Vance Management
Massachusetts
$12.5M +$9.02M +105,525 +171%
Massachusetts Financial Services
41
Massachusetts Financial Services
Massachusetts
$11M +$2.57M +30,128 +26%
TCIM
42
TIAA CREF Investment Management
New York
$10.3M +$721K +8,434 +7%
Charles Schwab
43
Charles Schwab
California
$9.8M +$549K +6,421 +5%
SPPAM
44
Summit Partners Public Asset Management
Massachusetts
$9.74M -$4.75M -55,523 -30%
NCGI
45
Next Century Growth Investors
Minnesota
$9.29M -$1.3M -15,157 -11%
Adage Capital Partners
46
Adage Capital Partners
Massachusetts
$8.99M +$1.71M +20,000 +20%
BG
47
Bellevue Group
Switzerland
$8.83M +$2.9M +33,969 +41%
New York State Common Retirement Fund
48
New York State Common Retirement Fund
New York
$8.78M +$76.9K +900 +0.8%
Man Group
49
Man Group
United Kingdom
$8.7M +$2.36M +27,667 +31%
GGHC
50
Gilder Gagnon Howe & Co
New York
$8.38M -$243K -2,842 -2%

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.