William Blair Investment Management, LLC I Rhythm Technologies, Inc. Transaction History

William Blair Investment Management, LLC

6 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2022 Nov 09, 2022	BUY	$110.28 - $160.42 $7.07 Million - $10.3 Million	64,132 New	64,132 $8.03 Million
Q4 2020 Feb 09, 2021	SELL	$180.8 - $261.17 $194 Million - $280 Million	-1,071,182 Closed	0 $0
Q3 2020 Nov 06, 2020	SELL	$111.6 - $238.11 $39.6 Million - $84.5 Million	-354,848 Reduced 24.88%	1,071,182 $255 Million
Q2 2020 Aug 12, 2020	SELL	$72.13 - $131.18 $445,258 - $809,774	-6,173 Reduced 0.43%	1,426,030 $165 Million
Q1 2020 May 08, 2020	BUY	$57.79 - $101.4 $11.5 Million - $20.1 Million	198,149 Added 16.06%	1,432,203 $117 Million
Q4 2019 Feb 12, 2020	BUY	$61.0 - $72.97 $75.3 Million - $90 Million	1,234,054 New	1,234,054 $84 Million

277

33.8M

757K

334K

Ticker IRTC
Exchange NASDAQ
Sector Healthcare
Industry Medical Devices
Shares Outstandng 30,026,600
Market Cap $3.3B
Description
iRhythm Technologies, Inc., a digital healthcare company, provides ambulatory electrocardiogram (ECG) monitoring products for patients at risk for arrhythmias in the United States. It offers Zio service, an ambulatory cardiac monitoring solution that combines a wire-free, patch-based, and wearable biosensor with a cloud-based data analytic platf...

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