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iRhythm Holdings, Inc. Common Stock

331 hedge funds and large institutions have $5.96B invested in iRhythm Holdings, Inc. Common Stock in 2025 Q3 according to their latest regulatory filings, with 62 funds opening new positions, 108 increasing their positions, 114 reducing their positions, and 28 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding

Funds holding:

more capital invested

Capital invested by funds: $ → $

less repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

2.86% less ownership

Funds ownership: 110.86%108% (-2.9%)

44% less call options, than puts

Call options by funds: $24.5M | Put options by funds: $44.1M

60% less funds holding in top 10

Funds holding in top 10: 52 (-3)

Holders
331
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
2
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$24.5M
Puts
$44.1M
Net Calls
Net Calls Change

Top Buyers

1 +$91.6M
2 +$57.5M
3 +$53.9M
4
Invesco
Invesco
Georgia
+$53.1M
5
Fidelity Investments
Fidelity Investments
Massachusetts
+$35.1M
Name Holding Trade Value Shares
Change
Change in
Stake
MIM
126
MetLife Investment Management
New Jersey
$3.21M
DM
127
Deerfield Management
New York
$2.97M
LCG
128
Lisanti Capital Growth
New York
$2.89M
IIM
129
INTECH Investment Management
Florida
$2.62M
GIM
130
Granahan Investment Management
Massachusetts
$2.57M
CPC
131
Cookson Peirce & Co
Pennsylvania
$2.5M
Creative Planning
132
Creative Planning
Kansas
$2.47M
Janus Henderson Group
133
Janus Henderson Group
United Kingdom
$2.38M
SG Americas Securities
134
SG Americas Securities
New York
$2.35M
ACM
135
Aquatic Capital Management
Illinois
$2.29M
Baird Financial Group
136
Baird Financial Group
Wisconsin
$2.29M
State of New Jersey Common Pension Fund D
137
State of New Jersey Common Pension Fund D
New Jersey
$2.19M
Franklin Resources
138
Franklin Resources
California
$2.1M
BMSSC
139
B. Metzler seel. Sohn & Co
Germany
$1.91M
SSA
140
Schonfeld Strategic Advisors
New York
$1.86M
Osaic Holdings
141
Osaic Holdings
Arizona
$1.83M
FFL
142
Future Fund LLC
Illinois
$1.79M
OCM
143
One Capital Management
California
$1.79M
WF
144
WoodTrust Financial
Wisconsin
$1.72M
AG
145
Ascent Group
Virginia
$1.64M
ASRS
146
Arizona State Retirement System
Arizona
$1.62M
N
147
Numerai
California
$1.59M
Handelsbanken Fonder
148
Handelsbanken Fonder
Sweden
$1.57M
Zurich Cantonal Bank
149
Zurich Cantonal Bank
Switzerland
$1.56M
State Board of Administration of Florida Retirement System
150
State Board of Administration of Florida Retirement System
Florida
$1.55M