CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM - IROBOT CORP ownership

IROBOT CORP's ticker is IRBT and the CUSIP is 462726100. A total of 274 filers reported holding IROBOT CORP in Q3 2020. The put-call ratio across all filers is 1.75 and the average weighting 0.1%.

Quarter-by-quarter ownership
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM ownership history of IROBOT CORP
ValueSharesWeighting
Q3 2023$12,477,400
-17.0%
329,219
-0.9%
0.02%
-9.5%
Q2 2023$15,031,733
+602.8%
332,193
+577.8%
0.02%
+600.0%
Q1 2023$2,138,753
-10.1%
49,009
-0.8%
0.00%
-25.0%
Q4 2022$2,378,055
+24.4%
49,409
+45.6%
0.00%
+33.3%
Q3 2022$1,912,000
+50.9%
33,934
-1.6%
0.00%
+50.0%
Q2 2022$1,267,000
-42.0%
34,472
+0.1%
0.00%
-33.3%
Q1 2022$2,183,000
-13.5%
34,438
-10.1%
0.00%0.0%
Q4 2021$2,525,000
-15.6%
38,327
+0.6%
0.00%
-25.0%
Q3 2021$2,991,000
-16.9%
38,101
-1.1%
0.00%
-20.0%
Q2 2021$3,599,000
-29.2%
38,540
-7.4%
0.01%
-28.6%
Q1 2021$5,085,000
+51.7%
41,620
-0.3%
0.01%
+40.0%
Q4 2020$3,351,000
+5.7%
41,731
-0.1%
0.01%0.0%
Q3 2020$3,170,000
-9.2%
41,770
+0.4%
0.01%
-16.7%
Q2 2020$3,490,000
+102.4%
41,602
-1.3%
0.01%
+50.0%
Q1 2020$1,724,000
-18.3%
42,159
+1.1%
0.00%0.0%
Q4 2019$2,111,000
-20.0%
41,701
-2.5%
0.00%
-20.0%
Q3 2019$2,638,000
-31.9%
42,770
+1.2%
0.01%
-37.5%
Q2 2019$3,873,000
-20.3%
42,259
+2.3%
0.01%
-20.0%
Q1 2019$4,859,000
+37.5%
41,290
-2.2%
0.01%
+25.0%
Q4 2018$3,534,000
-21.3%
42,208
+3.4%
0.01%
-11.1%
Q3 2018$4,489,000
+43.0%
40,838
-1.5%
0.01%
+28.6%
Q2 2018$3,140,000
+19.3%
41,447
+1.1%
0.01%
+16.7%
Q1 2018$2,631,000
-17.8%
40,980
-1.8%
0.01%
-14.3%
Q4 2017$3,200,000
-2.0%
41,721
-1.6%
0.01%0.0%
Q3 2017$3,266,000
-17.1%
42,386
-9.5%
0.01%
-12.5%
Q2 2017$3,942,000
+12.7%
46,856
-11.4%
0.01%
+14.3%
Q1 2017$3,499,000
+8.1%
52,901
-4.5%
0.01%0.0%
Q4 2016$3,238,000
+29.4%
55,401
-2.6%
0.01%
+40.0%
Q3 2016$2,503,000
+26.7%
56,901
+1.1%
0.01%
+25.0%
Q2 2016$1,975,000
-11.2%
56,301
-10.6%
0.00%
-20.0%
Q1 2016$2,224,000
+14.1%
63,011
+14.4%
0.01%0.0%
Q4 2015$1,950,000
+23.5%
55,073
+1.6%
0.01%
+25.0%
Q3 2015$1,579,000
-8.8%
54,187
-0.2%
0.00%0.0%
Q2 2015$1,731,000
-1.6%
54,287
+0.7%
0.00%0.0%
Q1 2015$1,759,000
-7.4%
53,907
-1.5%
0.00%0.0%
Q4 2014$1,899,000
+14.5%
54,707
+0.4%
0.00%0.0%
Q3 2014$1,659,000
-24.8%
54,474
+1.1%
0.00%
-33.3%
Q2 2014$2,206,000
+4.6%
53,865
+4.9%
0.01%0.0%
Q1 2014$2,109,000
+18.5%
51,365
+0.4%
0.01%
+20.0%
Q4 2013$1,779,000
-7.2%
51,165
+0.6%
0.01%
-16.7%
Q3 2013$1,916,000
-2.2%
50,865
+3.3%
0.01%0.0%
Q2 2013$1,959,000
+59.8%
49,249
+3.1%
0.01%
+50.0%
Q1 2013$1,226,00047,7600.00%
Other shareholders
IROBOT CORP shareholders Q3 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