IROBOT CORP

Ticker: IRBTQ CUSIP: 462726100 Class: COM

MASON STREET ADVISORS, LLC's Holding History (CIK: 0001167711)

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

Q4 2020
Shares 10,489 Value ($000) $842 Avg Close $81.40 Range $71.10 - $98.55
Q3 2020
Shares 10,461 Value ($000) $794 Avg Close $77.05 Range $67.55 - $89.26
Q2 2020
Shares 10,468 Value ($000) $878 Avg Close $65.85 Range $37.01 - $87.20
Q1 2020
Shares 9,847 Value ($000) $403 Avg Close $47.98 Range $32.79 - $58.84
Q4 2019
Shares 9,847 Value ($000) $499 Avg Close $50.21 Range $42.41 - $62.39
Q3 2019
Shares 9,550 Value ($000) $589 Avg Close $71.61 Range $57.33 - $96.10
Q2 2019
Shares 9,365 Value ($000) $858 Avg Close $101.37 Range $86.00 - $132.30
Q1 2019
Shares 8,927 Value ($000) $1,051 Avg Close $106.45 Range $77.98 - $132.88
Q4 2018
Shares 8,598 Value ($000) $720 Avg Close $90.63 Range $73.01 - $114.22
Q3 2018
Shares 8,120 Value ($000) $893 Avg Close $94.08 Range $70.86 - $118.75
Q2 2018
Shares 8,029 Value ($000) $608 Avg Close $66.43 Range $56.61 - $81.70
Q1 2018
Shares 7,752 Value ($000) $498 Avg Close $75.26 Range $55.77 - $94.85
Q4 2017
Shares 7,250 Value ($000) $556 Avg Close $72.02 Range $62.96 - $81.93
Q3 2017
Shares 7,008 Value ($000) $540 Avg Close $91.53 Range $72.63 - $109.78
Q2 2017
Shares 6,761 Value ($000) $569 Avg Close $86.24 Range $65.00 - $104.61
Q1 2017
Shares 6,371 Value ($000) $421 Avg Close $59.15 Range $52.12 - $66.24
Q4 2016
Shares 5,929 Value ($000) $347 Avg Close $52.18 Range $42.06 - $60.86
Q2 2016
Shares 5,370 Value ($000) $188 Avg Close $36.69 Range $33.90 - $39.00
Q1 2016
Shares 5,154 Value ($000) $182 Avg Close $32.55 Range $28.02 - $36.00
Q4 2015
Shares 4,685 Value ($000) $166 Avg Close $32.34 Range $28.27 - $37.71
Q3 2015
Shares 4,400 Value ($000) $128 Avg Close $30.41 Range $27.55 - $32.89
Q2 2015
Shares 4,106 Value ($000) $131 Avg Close $32.80 Range $31.61 - $34.93
Q1 2015
Shares 3,940 Value ($000) $129 Avg Close $32.46 Range $28.05 - $35.27
Q4 2014
Shares 3,803 Value ($000) $132 Avg Close $34.31 Range $29.73 - $38.10
Q3 2014
Shares 3,679 Value ($000) $112 Avg Close $34.26 Range $30.00 - $42.00
Q2 2014
Shares 3,706 Value ($000) $152 Avg Close $36.15 Range $30.11 - $44.43
Q1 2014
Shares 3,544 Value ($000) $145 Avg Close $40.05 Range $32.93 - $48.36
Q4 2013
Shares 4,591 Value ($000) $160 Avg Close $34.08 Range $28.90 - $38.46
Q3 2013
Shares 4,213 Value ($000) $159 Avg Close $35.84 Range $30.85 - $41.12
Q2 2013
Shares 3,681 Value ($000) $146 Avg Close $31.24 Range $23.76 - $40.12