IRTC

Irhythm Holdings INC

-$2.0B

Net Activity

Institutions Holding

304

Popularity Rank

#1950

Avg Weight

0.11%

Total Value

$4.2B

Ownership Trend

304 institutions currently hold IRTC, with 150 net buyers and 177 net sellers this quarter.

Institutional Moves

Institutional Moves (Q1 2026)

Neutral

Based on recent trading activity

Net Selling Institutions

177

Net Buying Institutions

150

Key Holders

Key Holders

Top 5 by Value

BI
BlackRock, Inc.
$323.6M
VP
Vanguard Portfolio Management LLC
$212.0M
MM
Millennium Management LLC
$197.2M
RI
Rtw Investments, LP
$196.9M
AP
Artisan Partners Limited Partnership
$171.2M

Top 5 by Conviction

OA
Ophir Asset Management Pty Ltd
4.62%
BL
Braidwell LP
2.40%
RI
Rtw Investments, LP
1.96%
RS
Rock Springs Capital Management LP
1.82%
FL
First Light Asset Management, LLC
1.78%
View all 304 holding institutions

Quarterly Activity

Recent Activity

+$2.4B

Total Buy Value

$3.2B

Total Sell Value

New buy37
Trim106
Add113
Sold out71

150

Net Buyers

177

Net Sellers

Insider Trading (Form 4)

Form 144 Pre-Sale Notices

No Form 144 planned sale filings in the last 90 days

Beneficial Ownership (13D/13G)

No Schedule 13D/13G filings for this ticker

Material Events (8-K)

No Form 8-K filings for this ticker

FAQ

Who are the top institutional investors holding IRHYTHM HOLDINGS INC (IRTC)?
Major stakeholders currently include BlackRock, Inc. ($323.6M), Vanguard Portfolio Management LLC ($212.0M), Millennium Management LLC ($197.2M). Based on the latest 13F filings, there are a total of 304 tracked investment funds and institutions maintaining positions in IRTC.
What is the overall institutional sentiment toward IRTC recently?
Institutional sentiment appears Bearish (Net Selling). During the most recent reporting quarter, the stock experienced a net outflow of $2.0B, driven by 150 managers accumulating shares while 177 reduced their exposure.
Which institutions have been selling or reducing their IRTC positions?
In the latest period, 106 funds trimmed their holdings, and 71 managers completely exited their positions. The aggregate reported sell value was $3.2B.
Are there any notable investors adding IRTC to their portfolios?
Yes, buying activity remains notable. 37 institutions opened new positions in {ticker}, and 113 existing holders added to their shares. The total reported buy value for the quarter amounted to $2.4B.

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