RUSSELL FRANK CO/ - IROBOT CORP ownership

IROBOT CORP's ticker is IRBT and the CUSIP is 462726100. A total of 162 filers reported holding IROBOT CORP in Q4 2013. The put-call ratio across all filers is 1.33 and the average weighting 0.1%.

Quarter-by-quarter ownership
RUSSELL FRANK CO/ ownership history of IROBOT CORP
ValueSharesWeighting
Q4 2014$2,407,000
+13.3%
69,7650.0%0.00%0.0%
Q3 2014$2,124,000
+22.0%
69,765
+30.0%
0.00%
+33.3%
Q2 2014$1,741,000
+243.4%
53,653
+278.8%
0.00%
+200.0%
Q1 2014$507,000
+412.1%
14,165
+405.9%
0.00%
Q4 2013$99,000
+1880.0%
2,800
+1831.0%
0.00%
Q3 2013$5,000
-28.6%
145
-15.7%
0.00%
Q2 2013$7,0001720.00%
Other shareholders
IROBOT CORP shareholders Q4 2013
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