Atika Capital Management LLC - IRHYTHM TECHNOLOGIES INC ownership

IRHYTHM TECHNOLOGIES INC's ticker is IRTC and the CUSIP is 450056106. A total of 221 filers reported holding IRHYTHM TECHNOLOGIES INC in Q1 2022. The put-call ratio across all filers is 0.17 and the average weighting 0.3%.

Quarter-by-quarter ownership
Atika Capital Management LLC ownership history of IRHYTHM TECHNOLOGIES INC
ValueSharesWeighting
Q3 2022$13,656,000
+14.9%
109,000
-0.9%
1.16%
-13.3%
Q2 2022$11,883,000
-44.8%
110,000
-19.5%
1.34%
-26.3%
Q1 2022$21,508,000
+81.3%
136,588
+173.2%
1.81%
+95.0%
Q4 2020$11,861,000
-29.8%
50,000
-29.6%
0.93%
-32.9%
Q3 2020$16,906,000
+264.7%
71,000
+77.5%
1.38%
+131.1%
Q2 2020$4,636,000
-0.0%
40,000
-29.8%
0.60%
-32.6%
Q1 2020$4,637,000
+99.2%
57,000
+70.1%
0.89%
+29.8%
Q4 2018$2,328,000
-27.0%
33,500
-45.5%
0.68%
-25.2%
Q3 2017$3,190,00061,5000.92%
Other shareholders
IRHYTHM TECHNOLOGIES INC shareholders Q1 2022
NameSharesValueWeighting ↓
LTS One Management LP 1,280,000$119,897,60015.85%
Western Standard LLC 29,560$2,768,8852.44%
Bradley Mark J. 21,625$2,0251.80%
Slate Path Capital LP 350,000$32,784,5001.76%
SECTORAL ASSET MANAGEMENT INC 96,136$9,005,0591.74%
PFM Health Sciences, LP 493,721$46,246,8461.66%
BRAIDWELL LP 497,667$46,616,4681.56%
Sands Capital Management 2,667,428$249,8580.94%
Rock Springs Capital Management LP 309,450$28,986,1820.70%
Lombard Odier Asset Management (Switzerland) SA 92,804$8,692,9510.70%
View complete list of IRHYTHM TECHNOLOGIES INC shareholders