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iRobot Corporation shares owned by PRIMECAP Management Company

Quarter-by-quarter ownership of iRobot Corporation (IRBT) shares owned by PRIMECAP Management Company from 13F filings

Historical chart of PRIMECAP Management Company investment in iRobot Corporation

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All positions including iRobot Corporation held by PRIMECAP Management Company consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in iRobot Corporation by PRIMECAP Management Company

Quarter filed Position value Share count Share price at filing
2024-09-30 $13M 1.4M 8.69
2024-06-30 $13M 1.5M 9.11
2024-03-31 $13M 1.5M 8.76
2023-12-31 $68M 1.8M 38.70
2023-09-30 $68M 1.8M 37.90
2023-06-30 $83M 1.8M 45.25
2023-03-31 $82M 1.9M 43.64
2022-12-31 $93M 1.9M 48.13
2022-09-30 $124M 2.2M 56.33
2022-06-30 $82M 2.2M 36.75
2022-03-31 $150M 2.4M 63.40
2021-12-31 $160M 2.4M 65.88
2021-09-30 $206M 2.6M 78.50
2021-06-30 $254M 2.7M 93.39
2021-03-31 $348M 2.9M 122.18
2020-12-31 $237M 3.0M 80.29
2020-09-30 $249M 3.3M 75.90
2020-06-30 $277M 3.3M 83.90
2020-03-31 $155M 3.8M 40.90
2019-12-31 $202M 4.0M 50.63
2019-09-30 $246M 4.0M 61.67
2019-06-30 $368M 4.0M 91.64
2019-03-31 $486M 4.1M 117.69
2018-12-31 $346M 4.1M 83.74
2018-09-30 $457M 4.2M 109.92
2018-06-30 $293M 3.9M 75.77
2018-03-31 $81M 1.3M 64.19
2017-12-31 $52M 683k 76.70
2017-09-30 $9.9M 128k 77.06
2017-06-30 $11M 128k 84.14
2017-03-31 $8.5M 128k 66.14
2016-12-31 $7.0M 120k 58.45
2016-09-30 $5.3M 120k 43.98