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Berkshire Hathaway shares owned by Oxford Asset Management

Quarter-by-quarter ownership of Berkshire Hathaway (BRK.B) shares owned by Oxford Asset Management from 13F filings

Historical chart of Oxford Asset Management investment in Berkshire Hathaway

Tip: Access up to 7 years of quarterly data

All positions including Berkshire Hathaway held by Oxford Asset Management consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Berkshire Hathaway by Oxford Asset Management

Quarter filed Position value Share count Share price at filing
2025-09-30 $337k 670 502.74
2025-06-30 $330k 679 485.77
2024-12-31 $836k 1.8k 453.28
2024-09-30 $759k 1.7k 460.26
2019-06-30 $745k 3.5k 213.22
2019-03-31 $1.3M 6.4k 200.84
2016-09-30 $7.4M 52k 144.47
2016-06-30 $4.1M 28k 144.80
2016-03-31 $1.2M 8.1k 141.89
2014-06-30 $275k 2.2k 126.67
2013-09-30 $7.1M 62k 113.51
2013-03-31 $247k 2.4k 104.35
2012-12-31 $11M 121k 89.70
2012-06-30 $1.0M 12k 83.33
2012-03-31 $1.7M 21k 81.16
2011-12-31 $7.4M 96k 76.30
2011-09-30 $3.4M 49k 71.04
2011-06-30 $2.7M 36k 77.39
2011-03-31 $3.2M 38k 83.63