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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
RIL
301
Rothschild Investment LLC
Illinois
$8.6K
ACM
302
Accent Capital Management
Ohio
$8.6K
HNB
303
Huntington National Bank
Ohio
$7.57K
SS
304
SBI Securities
Japan
$5.5K
LSA
305
Leonteq Securities AG
Switzerland
$4.99K
PA
306
Parallel Advisors
California
$4.64K
BIA
307
Bell Investment Advisors
California
$4.3K
PFBT
308
Parkside Financial Bank & Trust
Missouri
$4.13K
A
309
AlphaQuest
New York
$3.96K
MCM
310
Manchester Capital Management
Vermont
$3.96K
BBHC
311
Brown Brothers Harriman & Co
New York
$3.96K
HHGA
312
Halbert Hargrove Global Advisors
California
$3.1K
RS
313
Rakuten Securities
Japan
$3.1K
CFO
314
CVA Family Office
Colorado
$1.72K
NA
315
NewEdge Advisors
Louisiana
$1.72K
HI
316
Harbour Investments
Wisconsin
$1.72K
MA
317
Montag & Associates
Georgia
$1.64K
SNB
318
Security National Bank
Nebraska
$1.55K
BFS
319
Bare Financial Services
Pennsylvania
$1.38K
PWMG
320
Private Wealth Management Group
New Jersey
$1.2K
AAG
321
Armstrong Advisory Group
Massachusetts
$1.2K
FP
322
Financial Perspectives
Minnesota
$1.2K
TIM
323
Tortoise Investment Management
New York
$1.2K
JWA
324
JFS Wealth Advisors
Pennsylvania
$1.03K
ASN
325
Advisory Services Network
Georgia
$1.03K