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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
ERSOT
276
Employees Retirement System of Texas
Texas
$36K
Optiver Holding
277
Optiver Holding
Netherlands
$35.1K
SAM
278
Smartleaf Asset Management
Massachusetts
$33.6K
FFA
279
Farther Finance Advisors
California
$30.4K
RFP
280
Root Financial Partners
California
$30.3K
MWPCG
281
Measured Wealth Private Client Group
New Hampshire
$30.1K
NSIM
282
North Star Investment Management
Illinois
$29.2K
SPIA
283
Steward Partners Investment Advisory
New York
$28.7K
S
284
SignatureFD
Georgia
$23.6K
AAP
285
Arax Advisory Partners
Colorado
$22.7K
GI
286
GAMMA Investing
California
$21.3K
C
287
Covestor
United Kingdom
$21K
MPWT
288
MassMutual Private Wealth & Trust
Connecticut
$18.9K
VCM
289
Versant Capital Management
Arizona
$17.9K
DB
290
Danske Bank
Denmark
$17.2K
Fifth Third Bancorp
291
Fifth Third Bancorp
Ohio
$15.5K
LFG
292
Larson Financial Group
Missouri
$15K
TFA
293
Toth Financial Advisory
Virginia
$14.6K
SCM
294
Sterling Capital Management
North Carolina
$13.4K
RA
295
Rise Advisors
New York
$11.9K
PTC
296
Private Trust Company
Ohio
$10.7K
AF
297
Advisornet Financial
Minnesota
$9.12K
RIL
298
Rothschild Investment LLC
Illinois
$8.6K
ACM
299
Accent Capital Management
Ohio
$8.6K
HNB
300
Huntington National Bank
Ohio
$7.57K