ALGERT GLOBAL LLC - IROBOT CORP ownership

IROBOT CORP's ticker is IRBT and the CUSIP is 462726100. A total of 299 filers reported holding IROBOT CORP in Q1 2021. The put-call ratio across all filers is 1.08 and the average weighting 0.1%.

Quarter-by-quarter ownership
ALGERT GLOBAL LLC ownership history of IROBOT CORP
ValueSharesWeighting
Q3 2023$332
-29.2%
8,748
-15.5%
0.02%
-20.0%
Q2 2023$469
+3.8%
10,3580.0%0.02%
-4.8%
Q1 2023$4520.0%10,358
+10.4%
0.02%
-16.0%
Q4 2022$452
-99.9%
9,3860.0%0.02%
-21.9%
Q3 2022$529,000
+32.2%
9,386
-13.7%
0.03%
+6.7%
Q2 2022$400,000
+46.5%
10,872
+272.6%
0.03%
-67.4%
Q2 2021$273,000
-23.5%
2,9180.0%0.09%
-19.3%
Q1 2021$357,000
+67.6%
2,918
+4.1%
0.11%
+67.6%
Q3 2020$213,000
-9.4%
2,8040.0%0.07%
-15.0%
Q2 2020$235,000
+15.8%
2,804
-43.4%
0.08%
-7.0%
Q1 2020$203,000
-72.2%
4,958
-20.1%
0.09%
-79.4%
Q1 2019$731,000
+13.9%
6,208
-19.0%
0.42%
+133.5%
Q4 2018$642,0007,6630.18%
Other shareholders
IROBOT CORP shareholders Q1 2021
NameSharesValueWeighting ↓
Truehand, Inc 62,505$4,118,0002.41%
GAGNON SECURITIES LLC 196,310$12,933,0001.94%
Vident Investment Advisory, LLC 448,499$29,547,0000.77%
Bridge City Capital, LLC 23,529$1,550,0000.64%
UNITED MARITIME CAPITAL LLC 7,000$461,0000.53%
DISCIPLINED GROWTH INVESTORS INC /MN 340,124$22,407,0000.45%
Bleichroeder LP 39,271$2,587,0000.40%
HUSSMAN STRATEGIC ADVISORS, INC. 26,000$1,713,0000.38%
DUALITY ADVISERS, LP 48,003$3,162,0000.34%
CONNORS INVESTOR SERVICES INC 48,476$3,194,0000.31%
View complete list of IROBOT CORP shareholders