IROBOT CORP

Ticker: IRBTQ CUSIP: 462726100 Class: COM

RHUMBLINE ADVISERS's Holding History (CIK: 0001115418)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 217 Value ($000) $0 Avg Close $2.70 Range $0.10 - $6.10
Q3 2025
Shares 1,567 Value ($000) $6 Avg Close $3.87 Range $3.04 - $5.52
Q2 2025
Shares 2,310 Value ($000) $7 Avg Close $2.77 Range $1.76 - $4.36
Q1 2025
Shares 44,860 Value ($000) $121 Avg Close $7.22 Range $2.60 - $13.06
Q4 2024
Shares 47,107 Value ($000) $365 Avg Close $8.01 Range $6.07 - $10.60
Q3 2024
Shares 46,188 Value ($000) $401 Avg Close $8.66 Range $5.83 - $13.45
Q2 2024
Shares 49,040 Value ($000) $447 Avg Close $9.21 Range $6.48 - $14.51
Q1 2024
Shares 42,555 Value ($000) $373 Avg Close $16.17 Range $7.82 - $38.87
Q4 2023
Shares 85,639 Value ($000) $3,314 Avg Close $35.58 Range $28.23 - $42.14
Q3 2023
Shares 87,965 Value ($000) $3,334 Avg Close $40.16 Range $34.33 - $51.49
Q2 2023
Shares 87,363 Value ($000) $3,953 Avg Close $39.91 Range $31.37 - $51.20
Q1 2023
Shares 86,249 Value ($000) $4 Avg Close $44.28 Range $40.90 - $48.81
Q4 2022
Shares 84,757 Value ($000) $4 Avg Close $52.85 Range $47.07 - $56.85
Q3 2022
Shares 82,369 Value ($000) $4,640 Avg Close $52.49 Range $36.35 - $60.25
Q2 2022
Shares 73,836 Value ($000) $2,713 Avg Close $48.31 Range $35.41 - $65.61
Q1 2022
Shares 71,268 Value ($000) $4,518 Avg Close $63.27 Range $53.10 - $73.77
Q4 2021
Shares 68,720 Value ($000) $4,527 Avg Close $79.08 Range $63.37 - $98.86
Q3 2021
Shares 69,158 Value ($000) $5,429 Avg Close $85.20 Range $78.17 - $94.48
Q2 2021
Shares 80,012 Value ($000) $7,472 Avg Close $102.54 Range $89.05 - $125.35
Q1 2021
Shares 79,974 Value ($000) $9,771 Avg Close $113.68 Range $78.54 - $197.40
Q4 2020
Shares 79,796 Value ($000) $6,407 Avg Close $81.40 Range $71.10 - $98.55
Q3 2020
Shares 76,803 Value ($000) $5,829 Avg Close $77.05 Range $67.55 - $89.26
Q2 2020
Shares 85,604 Value ($000) $7,182 Avg Close $65.85 Range $37.01 - $87.20
Q1 2020
Shares 90,408 Value ($000) $3,698 Avg Close $47.98 Range $32.79 - $58.84
Q4 2019
Shares 90,032 Value ($000) $4,558 Avg Close $50.21 Range $42.41 - $62.39
Q3 2019
Shares 83,777 Value ($000) $5,167 Avg Close $71.61 Range $57.33 - $96.10
Q2 2019
Shares 83,127 Value ($000) $7,618 Avg Close $101.37 Range $86.00 - $132.30
Q1 2019
Shares 79,801 Value ($000) $9,392 Avg Close $106.45 Range $77.98 - $132.88
Q4 2018
Shares 79,103 Value ($000) $6,624 Avg Close $90.63 Range $73.01 - $114.22
Q3 2018
Shares 64,982 Value ($000) $7,143 Avg Close $94.08 Range $70.86 - $118.75
Q2 2018
Shares 67,967 Value ($000) $5,150 Avg Close $66.43 Range $56.61 - $81.70
Q1 2018
Shares 65,888 Value ($000) $4,229 Avg Close $75.26 Range $55.77 - $94.85
Q4 2017
Shares 64,155 Value ($000) $4,921 Avg Close $72.02 Range $62.96 - $81.93
Q3 2017
Shares 55,099 Value ($000) $4,246 Avg Close $91.53 Range $72.63 - $109.78
Q2 2017
Shares 53,441 Value ($000) $4,497 Avg Close $86.24 Range $65.00 - $104.61
Q1 2017
Shares 55,804 Value ($000) $3,691 Avg Close $59.15 Range $52.12 - $66.24
Q4 2016
Shares 39,952 Value ($000) $2,335 Avg Close $52.18 Range $42.06 - $60.86
Q3 2016
Shares 40,067 Value ($000) $1,762 Avg Close $39.19 Range $34.27 - $44.67
Q2 2016
Shares 37,147 Value ($000) $1,303 Avg Close $36.69 Range $33.90 - $39.00
Q1 2016
Shares 51,263 Value ($000) $1,810 Avg Close $32.55 Range $28.02 - $36.00
Q4 2015
Shares 46,818 Value ($000) $1,657 Avg Close $32.34 Range $28.27 - $37.71
Q3 2015
Shares 45,493 Value ($000) $1,326 Avg Close $30.41 Range $27.55 - $32.89
Q2 2015
Shares 43,662 Value ($000) $1,392 Avg Close $32.80 Range $31.61 - $34.93
Q1 2015
Shares 36,382 Value ($000) $1,187 Avg Close $32.46 Range $28.05 - $35.27
Q4 2014
Shares 32,342 Value ($000) $1,123 Avg Close $34.31 Range $29.73 - $38.10
Q3 2014
Shares 33,644 Value ($000) $1,024 Avg Close $34.26 Range $30.00 - $42.00
Q2 2014
Shares 33,294 Value ($000) $1,363 Avg Close $36.15 Range $30.11 - $44.43
Q1 2014
Shares 34,591 Value ($000) $1,420 Avg Close $40.05 Range $32.93 - $48.36
Q4 2013
Shares 35,271 Value ($000) $1,226 Avg Close $34.08 Range $28.90 - $38.46
Q3 2013
Shares 35,181 Value ($000) $1,325 Avg Close $35.84 Range $30.85 - $41.12
Q2 2013
Shares 35,287 Value ($000) $1,403 Avg Close $31.24 Range $23.76 - $40.12