ADVISORY RESEARCH INC - IRHYTHM TECHNOLOGIES INC ownership

IRHYTHM TECHNOLOGIES INC's ticker is IRTC and the CUSIP is 450056106. A total of 107 filers reported holding IRHYTHM TECHNOLOGIES INC in Q3 2017. The put-call ratio across all filers is 3.82 and the average weighting 0.3%.

Quarter-by-quarter ownership
ADVISORY RESEARCH INC ownership history of IRHYTHM TECHNOLOGIES INC
ValueSharesWeighting
Q4 2020$887,000
-37.7%
3,738
-37.5%
0.06%
-53.2%
Q3 2020$1,423,000
+58.6%
5,977
-22.8%
0.14%
+73.8%
Q2 2020$897,000
+9.0%
7,738
-23.5%
0.08%
+40.4%
Q1 2020$823,000
-51.3%
10,120
-55.6%
0.06%
-29.6%
Q3 2019$1,690,000
-11.2%
22,809
-5.2%
0.08%
+118.9%
Q2 2019$1,903,000
-15.3%
24,063
-19.7%
0.04%
-14.0%
Q1 2019$2,247,000
+30.0%
29,982
+20.6%
0.04%
+16.2%
Q4 2018$1,728,000
-63.2%
24,865
-49.9%
0.04%
-51.9%
Q3 2018$4,699,000
+5.1%
49,646
-9.9%
0.08%
+6.9%
Q2 2018$4,472,000
+26.1%
55,121
-2.2%
0.07%
+12.5%
Q1 2018$3,547,000
-35.1%
56,348
-42.2%
0.06%
-28.9%
Q4 2017$5,468,000
+24.6%
97,548
+15.3%
0.09%
+28.6%
Q3 2017$4,387,000
+53.5%
84,568
+25.7%
0.07%
+55.6%
Q2 2017$2,858,00067,2540.04%
Other shareholders
IRHYTHM TECHNOLOGIES INC shareholders Q3 2017
NameSharesValueWeighting ↓
Brown Capital Management 2,722,288$645,754,0004.46%
Freshford Capital Management, LLC 103,400$24,527,0003.56%
Rock Springs Capital Management LP 625,000$148,256,0003.14%
SECTORAL ASSET MANAGEMENT INC 106,565$25,278,0001.78%
PFM Health Sciences, LP 171,028$40,570,0001.43%
Sands Capital Management 6,148,298$1,458,438,0001.39%
Atika Capital Management LLC 50,000$11,861,0000.93%
NEXT CENTURY GROWTH INVESTORS LLC 36,290$8,608,0000.72%
Jackson Square Partners, LLC 742,450$176,116,0000.70%
GREAT LAKES ADVISORS, LLC 116,360$27,602,0000.50%
View complete list of IRHYTHM TECHNOLOGIES INC shareholders