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SEI Investments Company shares owned by Markel Corporation

Quarter-by-quarter ownership of SEI Investments Company (SEIC) shares owned by Markel Corporation from 13F filings

Historical chart of Markel Corporation investment in SEI Investments Company

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All positions including SEI Investments Company held by Markel Corporation consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in SEI Investments Company by Markel Corporation

Quarter filed Position value Share count Share price at filing
2023-12-31 $11M 173k 63.55
2023-09-30 $10M 173k 60.23
2023-06-30 $10M 173k 59.62
2023-03-31 $34M 589k 57.55
2022-12-31 $34M 589k 58.30
2022-09-30 $27M 559k 49.05
2022-06-30 $30M 559k 54.02
2022-03-31 $27M 445k 60.20
2021-12-31 $26M 431k 60.93
2021-09-30 $26M 431k 59.31
2021-06-30 $27M 427k 61.97
2021-03-31 $26M 427k 60.93
2020-12-31 $25M 426k 57.47
2020-09-30 $19M 383k 50.71
2020-06-30 $21M 383k 54.98
2020-03-31 $18M 383k 46.34
2019-12-31 $25M 383k 65.47
2019-09-30 $23M 383k 59.25
2019-06-30 $22M 383k 56.10
2019-03-31 $20M 383k 52.25
2018-12-31 $17M 363k 46.20
2018-09-30 $20M 329k 61.10
2018-06-30 $19M 306k 62.52
2018-03-31 $23M 306k 74.91
2017-12-31 $22M 306k 71.86
2017-09-30 $19M 306k 61.06
2017-06-30 $17M 306k 53.78
2017-03-31 $15M 304k 50.44
2016-12-31 $14M 290k 49.36
2016-09-30 $12M 272k 45.61
2016-06-30 $12M 247k 48.11
2016-03-31 $10M 240k 43.05
2015-12-31 $12M 237k 52.40
2015-09-30 $11M 237k 48.23
2015-06-30 $12M 237k 49.03
2015-03-31 $10M 237k 44.09
2014-12-31 $9.5M 237k 40.04
2014-09-30 $8.6M 237k 36.16
2014-06-30 $7.8M 237k 32.77
2014-03-31 $7.6M 227k 33.61
2013-12-31 $6.9M 200k 34.73
2013-09-30 $4.0M 130k 30.91
2013-06-30 $3.7M 130k 28.43
2013-03-31 $3.8M 130k 28.85
2012-12-31 $2.6M 110k 23.34
2012-09-30 $2.4M 110k 21.44
2012-06-30 $2.2M 110k 19.89
2012-03-31 $2.3M 110k 20.69
2011-12-31 $1.6M 95k 17.35