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iRhythm Technologies
IRTC

Overview Fund Activity

225 hedge funds and large institutions have $3.09B invested in iRhythm Technologies in 2024 Q4 according to their latest regulatory filings, with 40 funds opening new positions, 71 increasing their positions, 82 reducing their positions, and 52 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
225
Holders Change
-15
Holders Change %
-6.25%
% of All Funds
3%
Holding in Top 10
2
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+100%
% of All Funds
0.03%
New
40
Increased
71
Reduced
82
Closed
52
Calls
$11.4M
Puts
$25.8M
Net Calls
-$14.3M
Net Calls Change
-$44.2M

Top Buyers

1
Sands Capital Management
1
Sands Capital Management
Virginia
$286M
2
FLAM
2
First Light Asset Management
Minnesota
$38.8M
3
OAM
3
Ophir Asset Management
Australia
$38.5M
4
Bessemer Group
4
Bessemer Group
New Jersey
$51.2M
5
FCM
5
Frontier Capital Management
Massachusetts
$32M

Top Sellers

1
AllianceBernstein
1
AllianceBernstein
Tennessee
$3.58M
2
Capital Research Global Investors
2
Capital Research Global Investors
California
$148M
3
Fiera Capital (Canada)
3
Fiera Capital (Canada)
Quebec, Canada
$0
4
JPMorgan Chase & Co
4
JPMorgan Chase & Co
New York
$63.7M
5
Point72 Asset Management
5
Point72 Asset Management
Connecticut
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
IAS
151
IMA Advisory Services
Colorado
$291K – – –
Canada Life
152
Canada Life
Manitoba, Canada
$277K -$13.1K -145 -5%
CWM
153
CIBC World Markets
New York
$264K +$264K +2,925 New
GCM
154
Graham Capital Management
Connecticut
$255K -$223K -2,477 -47%
VI
155
Versor Investments
New York
$251K +$251K +2,780 New
Mariner
156
Mariner
Kansas
$250K -$97.9K -1,086 -28%
LPL Financial
157
LPL Financial
California
$243K +$243K +2,691 New
Principal Financial Group
158
Principal Financial Group
Iowa
$240K -$22K -244 -8%
GCP
159
GSA Capital Partners
United Kingdom
$216K +$216K +2,397 New
X
160
Xponance
Pennsylvania
$203K +$203K +2,253 New
Osaic Holdings
161
Osaic Holdings
Arizona
$152K -$8.29K -92 -5%
BC
162
Bayforest Capital
United Kingdom
$150K +$150K +1,664 New
Royal Bank of Canada
163
Royal Bank of Canada
Ontario, Canada
$130K -$1.97M -21,911 -94%
KBC Group
164
KBC Group
Belgium
$119K +$37K +410 +45%
IA
165
IFP Advisors
Florida
$108K -$5.87K -65 -5%
AB
166
Amalgamated Bank
New York
$98K – – –
Nisa Investment Advisors
167
Nisa Investment Advisors
Missouri
$93.5K +$58.4K +648 +167%
RMP
168
Richards, Merrill & Peterson
Washington
$92.4K +$92.4K +1,025 New
WSFS
169
Wilmington Savings Fund Society
Delaware
$90.2K -$54.1K -600 -38%
RAM
170
Ramirez Asset Management
New York
$72.1K – – –
CA
171
Clearstead Advisors
Ohio
$62.7K -$13.1K -145 -17%
RBI
172
Raiffeisen Bank International
Austria
$59.7K +$59.7K +680 New
US Bancorp
173
US Bancorp
Minnesota
$54.5K -$17.3K -192 -24%
VanEck Associates
174
VanEck Associates
New York
$50K +$14.6K +162 +41%
RS
175
R Squared
Hong Kong
$45.1K +$45.1K +500 New
5 6
7
8 9