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iRhythm Holdings

336 hedge funds and large institutions have $5.96B invested in iRhythm Holdings in 2025 Q3 according to their latest regulatory filings, with 63 funds opening new positions, 109 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:

2.83% less ownership

Funds ownership: 110.86%108.02% (-2.8%)

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
336
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 +$84.7M
2 +$53.2M
3 +$49.8M
4
Invesco
Invesco
Georgia
+$49.1M
5
Fidelity Investments
Fidelity Investments
Massachusetts
+$32.4M
Name Holding Trade Value Shares
Change
Change in
Stake
MA
276
MCF Advisors
Kentucky
$37.1K
ERSOT
277
Employees Retirement System of Texas
Texas
$36K
Optiver Holding
278
Optiver Holding
Netherlands
$35.1K
FIA
279
FNY Investment Advisers
New York
$34K
SAM
280
Smartleaf Asset Management
Massachusetts
$33.6K
AF
281
Allworth Financial
California
$31.6K
FFA
282
Farther Finance Advisors
California
$30.4K
RFP
283
Root Financial Partners
California
$30.3K
MWPCG
284
Measured Wealth Private Client Group
New Hampshire
$30.1K
NSIM
285
North Star Investment Management
Illinois
$29.2K
SPIA
286
Steward Partners Investment Advisory
New York
$28.7K
S
287
SignatureFD
Georgia
$23.6K
AAP
288
Arax Advisory Partners
Colorado
$22.7K
GI
289
GAMMA Investing
California
$21.3K
C
290
Covestor
United Kingdom
$21K
MPWT
291
MassMutual Private Wealth & Trust
Connecticut
$18.9K
VCM
292
Versant Capital Management
Arizona
$17.9K
DB
293
Danske Bank
Denmark
$17.2K
Fifth Third Bancorp
294
Fifth Third Bancorp
Ohio
$15.5K
LFG
295
Larson Financial Group
Missouri
$15K
TFA
296
Toth Financial Advisory
Virginia
$14.6K
SCM
297
Sterling Capital Management
North Carolina
$13.4K
RA
298
Rise Advisors
New York
$11.9K
PTC
299
Private Trust Company
Ohio
$10.7K
AF
300
Advisornet Financial
Minnesota
$9.12K