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iRhythm Technologies
IRTC

Overview Fund Activity

222 hedge funds and large institutions have $3.56B invested in iRhythm Technologies in 2023 Q4 according to their latest regulatory filings, with 34 funds opening new positions, 87 increasing their positions, 69 reducing their positions, and 33 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
222
Holders Change
-1
Holders Change %
-0.45%
% of All Funds
3.25%
Holding in Top 10
2
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.03%
New
34
Increased
87
Reduced
69
Closed
33
Calls
$24.8M
Puts
$27.2M
Net Calls
-$2.47M
Net Calls Change
-$7.96M

Top Buyers

1
SPPAM
Summit Partners Public Asset Management
Massachusetts
$44.4M
2
Morgan Stanley
Morgan Stanley
New York
$61.6M
3
Holocene Advisors
Holocene Advisors
New York
$103M
4
Point72 Asset Management
Point72 Asset Management
Connecticut
$35.2M
5
CIP
Champlain Investment Partners
Vermont
$30.2M

Top Sellers

1
Fidelity Investments
Fidelity Investments
Massachusetts
$12.6M
2
PHS
PFM Health Sciences
California
$0
3
LOM
LTS One Management
New York
$37.5M
4
Norges Bank
Norges Bank
Norway
$26.5M
5
William Blair & Company
William Blair & Company
Illinois
$86.2M
Name Holding Trade Value Shares
Change 		Shares
Change %
BPCE
151
Bank Pictet & Cie (Europe)
Germany
$358K +$83.9K +784 +31%
ACM
152
Aquatic Capital Management
Illinois
$353K +$214K +2,000 +154%
AIP
153
Ameritas Investment Partners
Nebraska
$340K +$13.7K +128 +4%
PCH
154
Polar Capital Holdings
United Kingdom
$337K -$210K -1,960 -38%
Bank of Montreal
155
Bank of Montreal
Ontario, Canada
$331K +$331K +3,026 New
Mariner
156
Mariner
Kansas
$330K -$71.5K -668 -18%
BIAS
157
Beacon Investment Advisory Services
New Jersey
$322K -$23.2K -217 -7%
DC
158
Diametric Capital
Massachusetts
$313K +$313K +2,920 New
WMSA
159
Weiss Multi-Strategy Advisers
New York
$286K +$286K +2,670 New
Los Angeles Capital Management
160
Los Angeles Capital Management
California
$281K – – –
EWM
161
Empirical Wealth Management
Washington
$278K – – –
Corient Private Wealth
162
Corient Private Wealth
Florida
$276K -$204K -1,910 -43%
RJA
163
Raymond James & Associates
Florida
$263K -$13.3K -124 -5%
LPL Financial
164
LPL Financial
California
$250K +$250K +2,336 New
CAPTRUST Financial Advisors
165
CAPTRUST Financial Advisors
North Carolina
$250K +$250K +2,331 New
AG
166
AlTi Global
New York
$247K +$247K +2,311 New
Group One Trading
167
Group One Trading
Illinois
$239K +$239K +2,237 New
BHCM
168
Brevan Howard Capital Management
Jersey
$227K +$227K +2,120 New
VA
169
Vident Advisory
Georgia
$224K -$32.5K -304 -13%
DT
170
Diversified Trust
Tennessee
$212K +$212K +1,984 New
SWM
171
SeaCrest Wealth Management
New York
$205K +$205K +1,950 New
Amundi
172
Amundi
France
$197K -$35.3K -316 -15%
Carson Wealth (CWM LLC)
173
Carson Wealth (CWM LLC)
Nebraska
$195K -$51.6K -482 -21%
MLICM
174
Metropolitan Life Insurance Company (MetLife)
New York
$189K – – –
QC
175
Quent Capital
New York
$161K +$161K +1,500 New
5 6
7
8 9