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IRTC · Irhythm Holdings, Inc.
> Ask across nine datasets ⌘K
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TEAM-0.32% 13F +439META+3.01% 13F +2,694RCG-2.04% CLUSTERUTHR-4.03% 13F +425CRWV+4.49% 13F +693CRM+2.92% 13F +1,018CVNA-0.98% 13F +794TPL-0.71% 13F +444NET+4.32% 13F +710MSTR+17.56% 13F +526DELL+4.91% 13F +1,203CRWD+5.68% 13F +1,382ANET+1.22% 13F +1,323COIN+10.14% 13F +475TEAM-0.32% 13F +439META+3.01% 13F +2,694RCG-2.04% CLUSTERUTHR-4.03% 13F +425CRWV+4.49% 13F +693CRM+2.92% 13F +1,018CVNA-0.98% 13F +794TPL-0.71% 13F +444NET+4.32% 13F +710MSTR+17.56% 13F +526DELL+4.91% 13F +1,203CRWD+5.68% 13F +1,382ANET+1.22% 13F +1,323COIN+10.14% 13F +475
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iRhythm Holdings, Inc.
MEDICAL DEVICES · SURGICAL & MEDICAL INSTRUMENTS & APPARATUS · CIK 0001388658
SEC FILINGS☆ WATCH
INSIDER NET · 180D
-$9.0M
open-market buys minus sells, Form 4 codes P and S
INSIDER BUYERS · 180D
1
CONGRESS BUYERS · 1Y
0
FUNDS ADDED · QTR
165
13F, latest reported quarter
REVENUE GROWTH
+26.2%
XBRL, annual
NET MARGIN
-6.0%
SEVEN FACTS, RANKED AGAINST THE SECTOR · RANK IS NOT A FORECAST
INSIDERS
net -$9.0M over 180 days
-$7.7M over 90 days
below 84% of Medical Devices
CONGRESS
no member of Congress has reported trading it
FUNDS
165 funds added or opened last quarter
more than 71% of Medical Devices
REVENUE
+26.2% year over year
more than 80% of Medical Devices
MARGIN
-6.0% net margin
more than 55% of Medical Devices
BUYBACKS
no share repurchases reported
SHORT
9.8% of shares outstanding short · 6.6 days to cover · settled 2026-07-31
more than 88% of Medical Devices
THE SITUATION · EVERY LINE IS ONE RULE OVER ONE DATASET
Insiders are net sellers: -$9.0M across 12 people in 180 days.
165 funds added or opened positions in the latest 13F quarter, of 308 holders.
The year, with the filings on it
Total return indexed to 100 over the last 12 months · every marker is a federal filing, placed at its date — hover any marker for the detail
TOTAL 12M RETURN -27.9%
-27.9%12M
-41%-23%-6%+11%2025-092025-102025-122026-032026-052026-072026-09 2026-02-25 · Blackford Quentin S. sold $3.5M2026-08-10 · Blackford Quentin S. sold $3.3M2025-11-03 · Blackford Quentin S. sold $2.6M2025-10-31 · Wilson Daniel G. sold $1.7M2026-02-25 · Patterson Chad sold $1.2M2026-02-25 · Murphy Patrick Michael sold $1.1M2026-02-25 · Turakhia Minang sold $1.1M2026-08-10 · Patterson Chad sold $884.2K2026-08-10 · Murphy Patrick Michael sold $884.2K2026-08-10 · Turakhia Minang sold $884.2K2025-09-03 · Wilson Daniel G. sold $875.0K2026-02-25 · Shrishrimal Sumi sold $841.9K2026-02-25 · Wilson Daniel G. sold $702.6K2026-03-02 · Blackford Quentin S. sold $696.5K2026-08-10 · Shrishrimal Sumi sold $669.6K2026-02-25 · Rosenbaum Marc Wade sold $649.6K2026-03-02 · Blackford Quentin S. sold $558.3K2026-02-25 · Smith Mervin sold $547.2K2026-03-02 · Blackford Quentin S. sold $519.3K2025-12-02 · Murphy Patrick Michael sold $458.0K2026-03-02 · Patterson Chad sold $389.2K2026-08-03 · Patterson Chad sold $331.2K2026-03-16 · Smith Mervin sold $295.5K2025-11-10 · TALWALKAR ABHIJIT Y sold $276.4K2026-05-11 · TALWALKAR ABHIJIT Y sold $270.6K2026-03-02 · Murphy Patrick Michael sold $260.5K2026-08-03 · Rodda Julianne sold $257.9K2025-11-10 · TALWALKAR ABHIJIT Y sold $254.9K2026-02-23 · TALWALKAR ABHIJIT Y sold $250.7K2026-02-23 · TALWALKAR ABHIJIT Y sold $241.7K2025-11-10 · TALWALKAR ABHIJIT Y sold $227.4K2026-02-23 · TALWALKAR ABHIJIT Y sold $197.6K2026-03-02 · Turakhia Minang sold $191.0K2026-06-02 · Shrishrimal Sumi sold $185.7K2026-03-02 · Patterson Chad sold $181.6K2026-07-02 · Turakhia Minang sold $177.5K2026-03-02 · Turakhia Minang sold $168.3K2026-03-02 · Wilson Daniel G. sold $162.0K2026-03-02 · Turakhia Minang sold $158.0K2026-03-02 · Murphy Patrick Michael sold $152.8K2026-03-02 · Murphy Patrick Michael sold $146.3K2026-05-11 · TALWALKAR ABHIJIT Y sold $136.7K
INSIDER SELL
INDEXED RETURN, DIVIDEND-ADJUSTED — NOT A PRICE CHART · LARGE TRADES DRAWN FIRST WHEN A NAME FILES HEAVILY
Live price
Daily candles from TradingView, on their licence — no filings are marked on this one
WHY THIS NAME IS ON THE DESK
The complete filing record, in one place.
The record shows a net $9.0M sold by insiders over 180 days, 165 funds added last quarter. Every figure is a federal filing, dated the day it became public.
Backtest this pattern Open the screener
Same sector, ranked by filing activity
Sector from the SEC's own SIC classification
TMOPENROKBLFSMTDSIBNWRBYISRGTXGDXCMEWTMDX
Insider transactions
Form 4 purchases and sales (codes P and S) — grants, option exercises and preferred conversions excluded

Over the last 180 days, iRhythm Holdings, Inc. insiders sold a net $9.0M of stock across 180 Form 4 purchases and sales, with 1 insider(s) buying. Source: SEC Form 4 filings, as of 2026-09-05.

INSIDER
FILED
SHARES
VALUE
Wilson Daniel G.
Chief Financial Officer
SELL
2026-09-02
773.0
$94.2K
Shrishrimal Sumi
EVP, Chief Risk Officer
SELL
2026-08-10
5,372.0
$669.6K
Turakhia Minang
CHIEF MED/SCI OFCR EVP ADVTECH
SELL
2026-08-10
7,093.0
$884.2K
Murphy Patrick Michael
CBO and CLO
SELL
2026-08-10
7,093.0
$884.2K
Patterson Chad
CHIEF COMM & PRODUCT OFFICER
SELL
2026-08-10
7,093.0
$884.2K
180 TRANSACTIONS ON RECORD

Showing the most recent few. Create a free account to see 175 more transactions on record, the cross-source screener and CSV export. We store only your email address, and there is no password to create.

Institutional holders
13F · holdings as of the latest quarter funds have reported
BlackRock, Inc.
2,985,667.0 sh
$355.1M
RTW INVESTMENTS, LP
2,182,631.0 sh
$259.6M
VANGUARD PORTFOLIO MANAGEMENT LLC
1,913,976.0 sh
$227.7M
Artisan Partners Limited Partnership
1,660,307.0 sh
$197.5M
VANGUARD CAPITAL MANAGEMENT LLC
1,463,211.0 sh
$174.0M
SCHEDULE 13D/G
No 5%+ ownership filings
Nobody has crossed 5% with a filing obligation. Absence is a fact here, not missing data.
FORM 144
No planned-sale notices
No insider has notified an intent to sell. This is the panel to watch after a run-up.
Fund concentration
N-PORT · funds ranked by how much of THEMSELVES they put in this stock — the conviction number 13F cannot show
Global X HealthTech ETF
$1.2M POSITION · AS OF 2026-02-28
3.5%
Eventide Healthcare & Life Sciences Fund
$32.8M POSITION · AS OF 2026-03-31
2.1%
Eventide Gilead Fund
$54.8M POSITION · AS OF 2026-03-31
2.0%
Eventide Exponential Technologies Fund
$1.5M POSITION · AS OF 2026-03-31
2.0%
Allspring VT Small Cap Growth Fund
$5.3M POSITION · AS OF 2026-03-31
2.0%
NVIT Allspring Discovery Fund
$7.8M POSITION · AS OF 2026-03-31
2.0%
SEC N-PORT, MONTHLY WITH A ~60-DAY PUBLIC LAG · FUNDS ≥ $10M · % = SHARE OF THE FUND'S OWN BOOK
Fundamentals
Annual figures from XBRL filings · pick a past date to see them exactly as the market knew them then — restatements and all
2025-122024-122023-122022-12
REVENUE$747.1M$591.8M$492.7M$410.9M
GROSS PROFIT$527.2M$407.5M$331.8M$281.6M
OPERATING INCOME$-57.4M$-115.5M$-125.2M$-113.8M
NET INCOME$-45.0M$-113.0M$-123.0M$-116.0M
EPS (DILUTED)-1.39-3.63-4.04-3.88
OPERATING CASH FLOW$80.9M$3.4M$-50.1M$-23.0M
CASH$236.0M$419.6M$36.2M$78.8M
LONG-TERM DEBT——$35.0M$34.9M
BUYBACKS$0$25.0M$0$0
SEC XBRL · FISCAL-YEAR PERIODS · AS KNOWN ON 2026-09-05 · NOBODY ELSE SHOWS FUNDAMENTALS AS OF A PAST DATE
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Public filings, honestly analyzed. Official US government sources in one desk — every figure carries the date it was filed, and the methodology is published, backtest included.

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© 2026 WAVEMAN · SOURCE: SEC EDGAR & OFFICIAL GOVERNMENT DATA · NOT INVESTMENT ADVICE · CHART BY TRADINGVIEW · UPDATED 2026-09-05 ALL SYSTEMS LIVE FOR MACHINES →