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iRhythm Holdings

208 hedge funds and large institutions have $2.92B invested in iRhythm Holdings in 2022 Q4 according to their latest regulatory filings, with 31 funds opening new positions, 71 increasing their positions, 75 reducing their positions, and 51 closing their positions.

New
Increased
Maintained
Reduced
Closed

23% more call options, than puts

Call options by funds: $27.3M | Put options by funds: $22.2M

0.5% more ownership

Funds ownership: 102.94%103.43% (+0.5%)

5% less repeat investments, than reductions

Existing positions increased: 71 | Existing positions reduced: 75

11% less funds holding

Funds holding: 233208 (-25)

24% less capital invested

Capital invested by funds: $3.86B → $2.92B (-$943M)

39% less first-time investments, than exits

New positions opened: 31 | Existing positions closed: 51

80% less funds holding in top 10

Funds holding in top 10: 51 (-4)

Holders
208
Holders Change
-25
Holders Change %
-10.73%
% of All Funds
3.34%
Holding in Top 10
1
Holding in Top 10 Change
-4
Holding in Top 10 Change %
-80%
% of All Funds
0.02%
New
31
Increased
71
Reduced
75
Closed
51
Calls
$27.3M
Puts
$22.2M
Net Calls
+$5.12M
Net Calls Change
-$7.85M
Name Holding Trade Value Shares
Change
Change in
Stake
Ensign Peak Advisors
101
Ensign Peak Advisors
Utah
$879K +$76.2K +700 +8%
State Board of Administration of Florida Retirement System
102
State Board of Administration of Florida Retirement System
Florida
$875K -$18.5K -170 -2%
EGM
103
Engineers Gate Manager
New York
$794K +$129K +1,184 +16%
ASRS
104
Arizona State Retirement System
Arizona
$794K +$41K +377 +5%
Barclays
105
Barclays
United Kingdom
$759K +$591K +5,430 +203%
Principal Financial Group
106
Principal Financial Group
Iowa
$752K -$441K -4,055 -34%
OAM
107
Oppenheimer Asset Management
New York
$749K -$74.4K -684 -8%
Victory Capital Management
108
Victory Capital Management
Texas
$695K +$137K +1,258 +20%
CSS
109
Cubist Systematic Strategies
Connecticut
$659K -$1.48M -13,557 -66%
SCA
110
Snowden Capital Advisors
New York
$653K +$68.4K +628 +10%
Wellington Management Group
111
Wellington Management Group
Massachusetts
$603K -$7.17M -65,892 -91%
CG
112
Cutler Group
California
$600K +$697K +6,406 New
SO
113
STRS Ohio
Ohio
$599K -$446K -4,100 -39%
SWS
114
SYSTM Wealth Solutions
Illinois
$587K +$682K +6,266 New
Citigroup
115
Citigroup
New York
$556K -$51.4K -472 -7%
PCH
116
Polar Capital Holdings
United Kingdom
$539K
WG
117
Winton Group
United Kingdom
$525K +$610K +5,600 New
Fidelity Investments
118
Fidelity Investments
Massachusetts
$518K -$930K -8,548 -61%
IAS
119
IMA Advisory Services
Colorado
$506K
BNP Paribas Financial Markets
120
BNP Paribas Financial Markets
France
$494K -$815K -7,486 -59%
Mariner
121
Mariner
Kansas
$485K -$183K -1,677 -24%
AssetMark Inc
122
AssetMark Inc
California
$477K +$125K +1,150 +29%
CIBC Private Wealth Group
123
CIBC Private Wealth Group
Georgia
$477K
HF
124
HRT Financial
New York
$474K +$551K +5,064 New
CCM
125
CAAS Capital Management
New York
$468K +$544K +5,000 New

IRTC Hedge Fund Activity: Q4 2022 in Review

208 of the 6,221 institutional investors tracked by Wall St. Rank reported a position in iRhythm Holdings (IRTC) for Q4 2022, worth a combined $2.92B — down 24% from $3.86B a quarter earlier.

Sellers outnumbered buyers: 51 funds closed out of IRTC and 31 opened new positions — a net loss of 20 holders — while 75 trimmed existing stakes and 71 added.

The largest buyer was Artisan Partners, adding an estimated $106M. The largest seller was Janus Henderson Group, cutting an estimated $51.9M.

  • 208 institutional investors held iRhythm Holdings (IRTC) as of Q4 2022, down from 233 in Q3 2022.
  • Funds reported $2.92B of iRhythm Holdings stock for Q4 2022, down 24% quarter-over-quarter.
  • 31 funds opened new iRhythm Holdings positions in Q4 2022 and 51 closed out, a net change of -20 holders.
  • The largest iRhythm Holdings buyer in Q4 2022 was Artisan Partners, an estimated $106M added.
  • The largest iRhythm Holdings seller in Q4 2022 was Janus Henderson Group, an estimated $51.9M sold.

Based on aggregated 13F filings for Q4 2022.