// company-profile

iRhythm Holdings, Inc.

IRTC
ExchangeNasdaqSectorSurgical & Medical Instruments & ApparatusFilings168Insiders23
// api This iRhythm Holdings, Inc. insider-trading data is served live by the Form4API insider trading API. Get the same data via API.

// activity-summary

Recent insider activity is bullish. Over the last 30 days, 13 insiders purchased shares versus 2 sales. Buying was led by Freeman Sean Clinton.

// 90-day insight

Over the last 90 days, iRhythm Holdings, Inc. insiders bought $104K (13 transactions) and sold $387K (3 transactions).

  • Most active insider: TALWALKAR ABHIJIT Y with 8 transactions totaling $740K.
  • Largest single sale: $271K by TALWALKAR ABHIJIT Y on May 11, 2026.
  • 63% of recent sales were pre-scheduled 10b5-1 trades — typically less informative than open-market activity.

Activity skews bullish — buys outpace sales.

Institutional Ownership

Top 13F-HR holders of iRhythm Holdings, Inc. as of 2026-03-31

↓ decreasing
Total reported AUM
$3.86B
QoQ change
-29.0%
Reporting period
2026-03-31
#1
RTW INVESTMENTS, LP
CIK 1493215
$196.9M
1.7M shares
#2
MILLENNIUM MANAGEMENT LLC
CIK 1273087
$189.8M
1.6M shares
#3
Artisan Partners Limited Partnership
CIK 1466153
$171.2M
1.5M shares

Data source: SEC Form 13F-HR filings. Joined with insider activity above — see who's loading up institutionally while insiders are trading. Full 13F-HR API →

Insider Transactions

Sourced from SEC EDGAR Form 4 filings. Updated hourly.

DateInsiderCompanyTypeSharesPriceValue
Jun 2, 2026Rosenbaum Marc WadeIRTC
Sale
729$108.19$79K
Jun 2, 2026Shrishrimal SumiIRTC
Sale
1,716$108.19$186K
May 29, 2026Turakhia MinangIRTC
Award
137$96.81$13K
May 29, 2026Shrishrimal SumiIRTC
Award
133$96.81$13K
May 29, 2026Freeman Sean ClintonIRTC
Award
273$96.81$26K

45 more transactions hidden

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