IROBOT CORP

Ticker: IRBTQ CUSIP: 462726100 Class: COM

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM's Holding History (CIK: 0001081019)

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

Q1 2025
Shares 2,202 Value ($000) $6 Avg Close $7.22 Range $2.60 - $13.06
Q4 2024
Shares 2,202 Value ($000) $17 Avg Close $8.01 Range $6.07 - $10.60
Q3 2024
Shares 2,061 Value ($000) $18 Avg Close $8.66 Range $5.83 - $13.45
Q2 2024
Shares 2,061 Value ($000) $19 Avg Close $9.21 Range $6.48 - $14.51
Q1 2024
Shares 27,813 Value ($000) $244 Avg Close $16.17 Range $7.82 - $38.87
Q4 2023
Shares 57,938 Value ($000) $2,242 Avg Close $35.58 Range $28.23 - $42.14
Q3 2023
Shares 329,219 Value ($000) $12,477 Avg Close $40.16 Range $34.33 - $51.49
Q2 2023
Shares 332,193 Value ($000) $15,032 Avg Close $39.91 Range $31.37 - $51.20
Q1 2023
Shares 49,009 Value ($000) $2,139 Avg Close $44.28 Range $40.90 - $48.81
Q4 2022
Shares 49,409 Value ($000) $2,378 Avg Close $52.85 Range $47.07 - $56.85
Q3 2022
Shares 33,934 Value ($000) $1,912 Avg Close $52.49 Range $36.35 - $60.25
Q2 2022
Shares 34,472 Value ($000) $1,267 Avg Close $48.31 Range $35.41 - $65.61
Q1 2022
Shares 34,438 Value ($000) $2,183 Avg Close $63.27 Range $53.10 - $73.77
Q4 2021
Shares 38,327 Value ($000) $2,525 Avg Close $79.08 Range $63.37 - $98.86
Q3 2021
Shares 38,101 Value ($000) $2,991 Avg Close $85.20 Range $78.17 - $94.48
Q2 2021
Shares 38,540 Value ($000) $3,599 Avg Close $102.54 Range $89.05 - $125.35
Q1 2021
Shares 41,620 Value ($000) $5,085 Avg Close $113.68 Range $78.54 - $197.40
Q4 2020
Shares 41,731 Value ($000) $3,351 Avg Close $81.40 Range $71.10 - $98.55
Q3 2020
Shares 41,770 Value ($000) $3,170 Avg Close $77.05 Range $67.55 - $89.26
Q2 2020
Shares 41,602 Value ($000) $3,490 Avg Close $65.85 Range $37.01 - $87.20
Q1 2020
Shares 42,159 Value ($000) $1,724 Avg Close $47.98 Range $32.79 - $58.84
Q4 2019
Shares 41,701 Value ($000) $2,111 Avg Close $50.21 Range $42.41 - $62.39
Q3 2019
Shares 42,770 Value ($000) $2,638 Avg Close $71.61 Range $57.33 - $96.10
Q2 2019
Shares 42,259 Value ($000) $3,873 Avg Close $101.37 Range $86.00 - $132.30
Q1 2019
Shares 41,290 Value ($000) $4,859 Avg Close $106.45 Range $77.98 - $132.88
Q4 2018
Shares 42,208 Value ($000) $3,534 Avg Close $90.63 Range $73.01 - $114.22
Q3 2018
Shares 40,838 Value ($000) $4,489 Avg Close $94.08 Range $70.86 - $118.75
Q2 2018
Shares 41,447 Value ($000) $3,140 Avg Close $66.43 Range $56.61 - $81.70
Q1 2018
Shares 40,980 Value ($000) $2,631 Avg Close $75.26 Range $55.77 - $94.85
Q4 2017
Shares 41,721 Value ($000) $3,200 Avg Close $72.02 Range $62.96 - $81.93
Q3 2017
Shares 42,386 Value ($000) $3,266 Avg Close $91.53 Range $72.63 - $109.78
Q2 2017
Shares 46,856 Value ($000) $3,942 Avg Close $86.24 Range $65.00 - $104.61
Q1 2017
Shares 52,901 Value ($000) $3,499 Avg Close $59.15 Range $52.12 - $66.24
Q4 2016
Shares 55,401 Value ($000) $3,238 Avg Close $52.18 Range $42.06 - $60.86
Q3 2016
Shares 56,901 Value ($000) $2,503 Avg Close $39.19 Range $34.27 - $44.67
Q2 2016
Shares 56,301 Value ($000) $1,975 Avg Close $36.69 Range $33.90 - $39.00
Q1 2016
Shares 63,011 Value ($000) $2,224 Avg Close $32.55 Range $28.02 - $36.00
Q4 2015
Shares 55,073 Value ($000) $1,950 Avg Close $32.34 Range $28.27 - $37.71
Q3 2015
Shares 54,187 Value ($000) $1,579 Avg Close $30.41 Range $27.55 - $32.89
Q2 2015
Shares 54,287 Value ($000) $1,731 Avg Close $32.80 Range $31.61 - $34.93
Q1 2015
Shares 53,907 Value ($000) $1,759 Avg Close $32.46 Range $28.05 - $35.27
Q4 2014
Shares 54,707 Value ($000) $1,899 Avg Close $34.31 Range $29.73 - $38.10
Q3 2014
Shares 54,474 Value ($000) $1,659 Avg Close $34.26 Range $30.00 - $42.00
Q2 2014
Shares 53,865 Value ($000) $2,206 Avg Close $36.15 Range $30.11 - $44.43
Q1 2014
Shares 51,365 Value ($000) $2,109 Avg Close $40.05 Range $32.93 - $48.36
Q4 2013
Shares 51,165 Value ($000) $1,779 Avg Close $34.08 Range $28.90 - $38.46
Q3 2013
Shares 50,865 Value ($000) $1,916 Avg Close $35.84 Range $30.85 - $41.12
Q2 2013
Shares 49,249 Value ($000) $1,959 Avg Close $31.24 Range $23.76 - $40.12
Q1 2013
Shares 47,760 Value ($000) $1,226 Avg Close $22.23 Range $19.18 - $25.76