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Berkshire Hathaway shares owned by PEAK6 Investments

Quarter-by-quarter ownership of Berkshire Hathaway (BRK.B) shares owned by PEAK6 Investments from 13F filings

Historical chart of PEAK6 Investments investment in Berkshire Hathaway

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All positions including Berkshire Hathaway held by PEAK6 Investments consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Berkshire Hathaway by PEAK6 Investments

Quarter filed Position value Share count Share price at filing
2018-06-30 $51M 276k 186.65
2018-03-31 $83M 414k 199.48
2017-12-31 $102M 515k 198.22
2017-09-30 $37M 200k 183.32
2017-06-30 $27M 156k 169.37
2017-03-31 $30M 177k 166.68
2016-12-31 $49M 297k 162.98
2016-09-30 $77M 534k 144.46
2016-06-30 $62M 427k 144.79
2016-03-31 $67M 471k 141.88
2015-12-31 $69M 525k 132.04
2015-09-30 $64M 488k 130.40
2015-06-30 $29M 216k 136.11
2015-03-31 $16M 109k 144.32
2014-12-31 $22M 145k 150.14
2014-09-30 $5.3M 38k 138.13
2014-06-30 $12M 96k 126.57
2014-03-31 $18M 146k 124.98
2013-12-31 $19M 158k 118.57
2013-09-30 $13M 111k 113.49
2013-06-30 $15M 129k 111.92
2013-03-31 $31M 301k 104.21
2012-12-31 $18M 205k 89.70
2012-09-30 $50M 569k 88.20
2012-06-30 $121M 1.5M 83.33
2012-03-31 $16M 207k 76.31
2011-09-30 $76M 1.1M 71.04
2011-06-30 $8.3M 108k 77.39
2011-03-31 $4.9M 59k 83.64
2010-12-31 $3.3M 41k 80.12