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Berkshire Hathaway shares owned by Jane Street

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

Historical chart of Jane Street investment in Berkshire Hathaway

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

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Quarterly reported holdings in Berkshire Hathaway by Jane Street

Quarter filed Position value Share count Share price at filing
2023-12-31 $93M 260k 356.66
2023-09-30 $140M 401k 350.30
2023-06-30 $58M 170k 341.00
2023-03-31 $106M 343k 308.77
2022-12-31 $97M 313k 308.90
2022-09-30 $143M 537k 267.02
2022-06-30 $139M 511k 273.02
2022-03-31 $873M 2.5M 352.90
2021-12-31 $1.1B 3.6M 299.01
2021-09-30 $696M 2.5M 272.94
2021-06-30 $564M 2.0M 277.92
2021-03-31 $589M 2.3M 255.47
2020-12-31 $1.1B 4.9M 231.88
2020-09-30 $735M 3.5M 212.95
2020-06-30 $815M 4.6M 178.51
2020-03-31 $44M 241k 182.83
2019-12-31 $27M 119k 226.45
2019-09-30 $32M 155k 208.00
2019-06-30 $32M 150k 213.16
2019-03-31 $33M 166k 200.99
2018-12-31 $51M 251k 204.17
2018-09-30 $20M 91k 214.12
2018-06-30 $28M 148k 186.65
2018-03-31 $7.9M 39k 199.49
2017-12-31 $15M 78k 198.22
2017-09-30 $4.9M 27k 183.33
2017-06-30 $4.3M 25k 169.35
2017-03-31 $2.0M 12k 166.36
2016-12-31 $2.8M 17k 162.98
2016-09-30 $1.3M 9.2k 144.48
2016-06-30 $1.7M 12k 144.79
2016-03-31 $9.1M 64k 141.89
2015-12-31 $3.0M 23k 132.04
2015-09-30 $311k 2.4k 130.45
2015-06-30 $6.3M 46k 136.10
2015-03-31 $2.1M 14k 150.17
2014-12-31 $2.1M 14k 150.17
2014-09-30 $1.9M 14k 138.18
2014-03-31 $466k 3.7k 125.03