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iRhythm Holdings
IRTC

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: 233 → 208 (-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: 5 → 1 (-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

Top Buyers

1
Artisan Partners
Artisan Partners
Wisconsin
+$106M
2
SPC
Slate Path Capital
New York
+$38.1M
3
Balyasny Asset Management
Balyasny Asset Management
Illinois
+$25.1M
4
ETC
Exchange Traded Concepts
Oklahoma
+$18.2M
5
Capital Research Global Investors
Capital Research Global Investors
California
+$16.3M

Top Sellers

1
Janus Henderson Group
Janus Henderson Group
United Kingdom
-$51.9M
2
Lord, Abbett & Co
Lord, Abbett & Co
New Jersey
-$36.5M
3
Holocene Advisors
Holocene Advisors
New York
-$23.5M
4
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
-$20.4M
5
SI
Sofinnova Investments
California
-$17.6M
Name Holding Trade Value Shares
Change 		Change in
Stake
BWA
176
BDO Wealth Advisors
Florida
$14.1K – – –
S
177
SignatureFD
Georgia
$12.6K -$1.52K -14 -9%
JWA
178
JFS Wealth Advisors
Pennsylvania
$10.5K -$218 -2 -2%
MPWT
179
MassMutual Private Wealth & Trust
Connecticut
$9K -$544 -5 -5%
RFG
180
RFP Financial Group
Georgia
$8.9K +$10.3K +95 New
TWA
181
TCI Wealth Advisors
Arizona
$8.52K – – –
Fifth Third Bancorp
182
Fifth Third Bancorp
Ohio
$8.43K – – –
CWM
183
CarsonAllaria Wealth Management
Illinois
$8K – – –
TFA
184
Toth Financial Advisory
Virginia
$7.96K – – –
C
185
Covestor
United Kingdom
$7K -$435 -4 -5%
LC
186
Lindbrook Capital
California
$6.28K -$8.6K -79 -54%
BAM
187
Belpointe Asset Management
Nevada
$6K +$6.97K +64 New
PNC Financial Services Group
188
PNC Financial Services Group
Pennsylvania
$4.59K -$109 -1 -2%
HMS
189
Hanseatic Management Services
New Mexico
$4K – – –
Group One Trading
190
Group One Trading
Illinois
$3.56K +$4.14K +38 New
QCG
191
Quadrant Capital Group
Ohio
$3.19K -$7.08K -65 -66%
PPC
192
Park Place Capital
Alabama
$3K +$2.94K +27 New
BIA
193
Bell Investment Advisors
California
$2.81K -$544 -5 -14%
CA
194
Crewe Advisors
Utah
$2.62K -$4.79K -44 -61%
RFS
195
Retirement Financial Solutions
Tennessee
$2.25K +$2.61K +24 New
MCM
196
Manchester Capital Management
Vermont
$2.15K – – –
NA
197
NewEdge Advisors
Louisiana
$1.88K +$5.44K +50 New
ASN
198
Advisory Services Network
Georgia
$1.5K +$1.74K +16 New
FDCDDQ
199
Federation des caisses Desjardins du Quebec
Quebec, Canada
$1.41K – – –
Dimensional Fund Advisors
200
Dimensional Fund Advisors
Texas
$1.03K -$236K -2,166 -16%
6 7
8
9 10

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.