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iRhythm Technologies

328 hedge funds and large institutions have $5.99B invested in iRhythm Technologies in 2025 Q3 according to their latest regulatory filings, with 61 funds opening new positions, 108 increasing their positions, 113 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 capital invested

Capital invested by funds: $ → $

more funds holding

Funds holding:

less repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

2.86% less ownership

Funds ownership: 110.86%107.99% (-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
328
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
Canada Life
201
Canada Life
Manitoba, Canada
$529K
LPL Financial
202
LPL Financial
California
$520K
ET
203
Entropy Technologies
New York
$514K
PNC Financial Services Group
204
PNC Financial Services Group
Pennsylvania
$506K
CMF
205
Counterpoint Mutual Funds
California
$499K
Los Angeles Capital Management
206
Los Angeles Capital Management
California
$496K
DFCM
207
Dark Forest Capital Management
Puerto Rico
$487K
MAG
208
MRA Advisory Group
New Jersey
$468K
ONGA
209
O'Neil Global Advisors
California
$467K
AIP
210
Ameritas Investment Partners
Nebraska
$458K
ECM
211
Everence Capital Management
Indiana
$445K
SOS
212
Silver Oak Securities
Tennessee
$433K
X
213
Xponance
Pennsylvania
$432K
Allianz Asset Management
214
Allianz Asset Management
Germany
$430K
VA
215
Vident Advisory
Georgia
$420K
VPIM
216
Vanguard Personalized Indexing Management
California
$408K
SI
217
Stephens Inc
Arkansas
$397K
OAM
218
Oppenheimer Asset Management
New York
$389K
VCM
219
Voleon Capital Management
California
$377K
PD
220
Point72 (DIFC)
United Arab Emirates
$371K
KeyBank National Association
221
KeyBank National Association
Ohio
$368K
SWM
222
SeaCrest Wealth Management
New York
$363K
Two Sigma Investments
223
Two Sigma Investments
New York
$361K
FRA
224
Frank Rimerman Advisors
California
$352K
I
225
InceptionR
California
$346K