NEXT CENTURY GROWTH INVESTORS LLC - IRHYTHM TECHNOLOGIES INC ownership

IRHYTHM TECHNOLOGIES INC's ticker is IRTC and the CUSIP is 450056106. A total of 64 filers reported holding IRHYTHM TECHNOLOGIES INC in Q1 2017. The put-call ratio across all filers is - and the average weighting 0.7%.

Quarter-by-quarter ownership
NEXT CENTURY GROWTH INVESTORS LLC ownership history of IRHYTHM TECHNOLOGIES INC
ValueSharesWeighting
Q4 2020$8,608,000
-8.9%
36,290
-8.5%
0.72%
-26.2%
Q3 2020$9,445,000
+54.0%
39,669
-25.1%
0.98%
+40.8%
Q2 2020$6,135,000
+41.9%
52,944
-0.4%
0.70%
-0.4%
Q1 2020$4,322,000
+19.5%
53,133
-0.0%
0.70%
+48.8%
Q4 2019$3,618,000
-49.6%
53,141
-45.2%
0.47%
-59.3%
Q3 2019$7,182,000
-33.3%
96,917
-28.8%
1.16%
-13.8%
Q2 2019$10,767,000
+15.8%
136,160
+9.8%
1.34%
+8.1%
Q1 2019$9,294,000
-3.9%
123,989
-10.9%
1.24%
-9.7%
Q4 2018$9,667,000
-8.2%
139,146
+25.1%
1.38%
+12.6%
Q3 2018$10,532,000
-19.1%
111,271
-30.6%
1.22%
-26.5%
Q2 2018$13,016,000
-33.3%
160,444
-48.3%
1.66%
-36.2%
Q1 2018$19,526,000
-10.8%
310,194
-20.5%
2.60%
-4.2%
Q4 2017$21,883,000
+1.9%
390,426
-5.7%
2.72%
+5.6%
Q3 2017$21,470,000
-10.4%
413,855
-26.6%
2.58%
+12.1%
Q2 2017$23,958,000
+277.0%
563,870
+233.6%
2.30%
+327.0%
Q1 2017$6,355,000
+110.2%
169,023
+67.7%
0.54%
+190.8%
Q4 2016$3,023,000100,7790.18%
Other shareholders
IRHYTHM TECHNOLOGIES INC shareholders Q1 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