VANGUARD GROUP INC - IROBOT CORP ownership

IROBOT CORP's ticker is IRBT and the CUSIP is 462726100. A total of 290 filers reported holding IROBOT CORP in Q4 2020. The put-call ratio across all filers is 1.45 and the average weighting 0.1%.

Quarter-by-quarter ownership
VANGUARD GROUP INC ownership history of IROBOT CORP
ValueSharesWeighting
Q3 2023$111,915,706
-15.7%
2,952,921
+0.7%
0.00%0.0%
Q2 2023$132,718,748
+2.9%
2,933,011
-0.8%
0.00%0.0%
Q1 2023$128,977,497
-8.7%
2,955,488
+0.7%
0.00%
-25.0%
Q4 2022$141,238,159
-12.8%
2,934,514
+2.0%
0.00%
-20.0%
Q3 2022$162,021,000
+50.6%
2,876,280
-1.8%
0.01%
+66.7%
Q2 2022$107,602,000
-42.3%
2,927,939
-0.4%
0.00%
-25.0%
Q1 2022$186,394,000
-2.0%
2,939,954
+1.8%
0.00%0.0%
Q4 2021$190,234,000
-18.2%
2,887,597
-2.5%
0.00%
-33.3%
Q3 2021$232,443,000
-16.3%
2,961,059
-0.4%
0.01%
-14.3%
Q2 2021$277,562,000
-24.7%
2,972,062
-1.5%
0.01%
-30.0%
Q1 2021$368,833,000
+48.5%
3,018,776
-2.4%
0.01%
+42.9%
Q4 2020$248,442,000
+10.5%
3,094,316
+4.5%
0.01%0.0%
Q3 2020$224,786,000
-6.7%
2,961,613
+3.1%
0.01%
-22.2%
Q2 2020$240,916,000
+95.0%
2,871,474
-5.0%
0.01%
+80.0%
Q1 2020$123,576,000
-15.8%
3,021,433
+4.2%
0.01%0.0%
Q4 2019$146,774,000
-13.3%
2,898,948
+5.6%
0.01%
-16.7%
Q3 2019$169,310,000
-33.8%
2,745,427
-1.7%
0.01%
-40.0%
Q2 2019$255,908,000
-21.2%
2,792,541
+1.2%
0.01%
-23.1%
Q1 2019$324,872,000
+42.6%
2,760,401
+1.5%
0.01%
+30.0%
Q4 2018$227,759,000
-21.5%
2,719,832
+3.0%
0.01%
-9.1%
Q3 2018$290,128,000
+46.5%
2,639,442
+1.0%
0.01%
+37.5%
Q2 2018$198,053,000
+22.1%
2,613,872
+3.4%
0.01%
+14.3%
Q1 2018$162,201,000
-34.2%
2,526,873
-21.3%
0.01%
-36.4%
Q4 2017$246,355,000
-6.4%
3,211,936
-5.9%
0.01%
-8.3%
Q3 2017$263,167,000
-3.5%
3,415,090
+5.3%
0.01%
-7.7%
Q2 2017$272,776,000
+39.1%
3,241,921
+9.3%
0.01%
+30.0%
Q1 2017$196,089,000
+44.2%
2,964,760
+27.4%
0.01%
+25.0%
Q4 2016$136,006,000
+42.0%
2,326,870
+6.8%
0.01%
+33.3%
Q3 2016$95,806,000
+26.5%
2,178,380
+0.9%
0.01%
+20.0%
Q2 2016$75,734,000
-1.3%
2,158,893
-0.7%
0.01%0.0%
Q1 2016$76,719,000
+2.9%
2,173,338
+3.2%
0.01%0.0%
Q4 2015$74,523,000
-38.6%
2,105,142
-49.5%
0.01%0.0%
Q3 2015$121,448,000
+87.9%
4,167,756
+105.6%
0.01%
+25.0%
Q2 2015$64,629,000
+3.0%
2,027,301
+5.4%
0.00%0.0%
Q1 2015$62,754,000
-1.9%
1,923,176
+4.4%
0.00%
-20.0%
Q4 2014$63,945,000
+15.2%
1,841,733
+1.0%
0.01%
+25.0%
Q3 2014$55,505,000
-30.1%
1,822,836
-5.9%
0.00%
-33.3%
Q2 2014$79,364,000
+7.9%
1,938,056
+8.1%
0.01%0.0%
Q1 2014$73,584,000
+22.6%
1,792,554
+3.8%
0.01%
+20.0%
Q4 2013$60,031,000
-1.8%
1,726,494
+6.4%
0.01%
-16.7%
Q3 2013$61,150,000
-1.0%
1,623,307
+4.6%
0.01%0.0%
Q2 2013$61,740,0001,552,3950.01%
Other shareholders
IROBOT CORP shareholders Q4 2020
NameSharesValueWeighting ↓
FCF Advisors LLC 576$25,0001.00%
Tributary Capital Management, LLC 174,456$7,673,0001.00%
COLUMBIA WANGER ASSET MANAGEMENT LLC 1,680,695$73,917,0000.97%
Mirador Capital Partners LP 14,995$659,0000.58%
Canal Insurance CO 37,000$1,627,0000.52%
West Oak Capital, LLC 15,830$696,203,0000.48%
Cupps Capital Management, LLC 24,815$1,091,0000.47%
KENNEDY CAPITAL MANAGEMENT LLC 552,803$24,312,0000.47%
Spark Investment Management LLC 128,200$5,638,0000.46%
CONNORS INVESTOR SERVICES INC 54,178$2,383,0000.42%
View complete list of IROBOT CORP shareholders