NORTHERN TRUST CORP - IROBOT CORP ownership

IROBOT CORP's ticker is IRBT and the CUSIP is 462726100. A total of 218 filers reported holding IROBOT CORP in Q1 2023. The put-call ratio across all filers is 3.14 and the average weighting 0.1%.

Quarter-by-quarter ownership
NORTHERN TRUST CORP ownership history of IROBOT CORP
ValueSharesWeighting
Q3 2023$11,302,917
-16.8%
298,230
-0.6%
0.00%
-33.3%
Q2 2023$13,581,879
+3.5%
300,152
-0.1%
0.00%0.0%
Q1 2023$13,117,921
-7.1%
300,594
+2.5%
0.00%0.0%
Q4 2022$14,120,332
-12.6%
293,379
+2.3%
0.00%
-25.0%
Q3 2022$16,149,000
+54.3%
286,689
+0.7%
0.00%
+100.0%
Q2 2022$10,468,000
-43.9%
284,817
-3.2%
0.00%
-33.3%
Q1 2022$18,660,000
-6.8%
294,310
-3.1%
0.00%0.0%
Q4 2021$20,017,000
-19.4%
303,839
-4.0%
0.00%
-25.0%
Q3 2021$24,843,000
-19.4%
316,465
-4.1%
0.00%
-20.0%
Q2 2021$30,804,000
-26.0%
329,846
-3.1%
0.01%
-37.5%
Q1 2021$41,605,000
+44.9%
340,533
-4.8%
0.01%
+33.3%
Q4 2020$28,707,000
+2.7%
357,545
-2.9%
0.01%0.0%
Q3 2020$27,943,000
-14.5%
368,157
-5.5%
0.01%
-25.0%
Q2 2020$32,695,000
+109.9%
389,688
+2.3%
0.01%
+100.0%
Q1 2020$15,576,000
-17.0%
380,835
+2.7%
0.00%0.0%
Q4 2019$18,776,000
-20.0%
370,840
-2.5%
0.00%
-33.3%
Q3 2019$23,459,000
-31.0%
380,395
+2.5%
0.01%
-25.0%
Q2 2019$34,022,000
-21.0%
371,244
+1.5%
0.01%
-27.3%
Q1 2019$43,057,000
+41.6%
365,855
+0.8%
0.01%
+22.2%
Q4 2018$30,404,000
-24.3%
363,078
-0.6%
0.01%
-10.0%
Q3 2018$40,152,000
+46.7%
365,291
+1.2%
0.01%
+42.9%
Q2 2018$27,363,000
+21.6%
361,127
+3.0%
0.01%
+16.7%
Q1 2018$22,504,000
-15.4%
350,591
+1.1%
0.01%
-14.3%
Q4 2017$26,606,000
-1.8%
346,884
-1.3%
0.01%0.0%
Q3 2017$27,090,000
-9.6%
351,535
-1.3%
0.01%
-12.5%
Q2 2017$29,981,000
+28.1%
356,320
+0.7%
0.01%
+14.3%
Q1 2017$23,408,000
+13.5%
353,911
+0.3%
0.01%
+16.7%
Q4 2016$20,626,000
+34.7%
352,892
+1.3%
0.01%
+20.0%
Q3 2016$15,317,000
+29.1%
348,271
+2.9%
0.01%
+25.0%
Q2 2016$11,868,000
+1.2%
338,311
+1.9%
0.00%0.0%
Q1 2016$11,724,000
+1.7%
332,126
+2.0%
0.00%0.0%
Q4 2015$11,524,000
+22.6%
325,540
+0.9%
0.00%
+33.3%
Q3 2015$9,397,000
-13.6%
322,487
-5.4%
0.00%0.0%
Q2 2015$10,874,000
-2.7%
341,074
-0.5%
0.00%0.0%
Q1 2015$11,179,000
-5.3%
342,616
+0.8%
0.00%
-25.0%
Q4 2014$11,804,000
+10.2%
339,992
-3.4%
0.00%
+33.3%
Q3 2014$10,714,000
-25.0%
351,851
+0.8%
0.00%
-25.0%
Q2 2014$14,288,000
-10.5%
348,925
-10.3%
0.00%
-20.0%
Q1 2014$15,970,000
+8.9%
389,038
-7.8%
0.01%0.0%
Q4 2013$14,667,000
-6.6%
421,811
+1.2%
0.01%
-16.7%
Q3 2013$15,696,000
-2.4%
416,953
+3.1%
0.01%0.0%
Q2 2013$16,077,000404,2430.01%
Other shareholders
IROBOT CORP shareholders Q1 2023
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