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Western Digital shares owned by Assetmark

Quarter-by-quarter ownership of Western Digital (WDC) shares owned by Assetmark from 13F filings

Historical chart of Assetmark investment in Western Digital

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All positions including Western Digital held by Assetmark consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Western Digital by Assetmark

Quarter filed Position value Share count Share price at filing
2025-12-31 $47M 270k 172.27
2025-09-30 $13M 105k 120.06
2025-06-30 $6.6M 102k 63.99
2025-03-31 $2.9M 72k 40.43
2024-12-31 $4.2M 71k 59.63
2024-09-30 $4.6M 67k 68.29
2024-06-30 $5.0k 66 75.45
2024-03-31 $1.4k 21 68.24
2023-12-31 $2.0k 39 52.36
2023-09-30 $957 21 45.62
2023-06-30 $797 21 37.95
2023-03-31 $791 21 37.67
2022-12-31 $662 21 31.57
2022-09-30 $2.0k 54 37.04
2022-06-30 $2.0k 54 37.04
2022-03-31 $3.0k 54 55.56
2021-12-31 $4.0k 54 74.07
2021-09-30 $3.0k 54 55.56
2021-06-30 $4.0k 54 74.07
2021-03-31 $4.0k 54 74.07
2020-12-31 $3.0k 54 55.56
2020-09-30 $2.0k 54 37.04
2020-06-30 $111k 2.5k 44.03
2020-03-31 $91k 2.2k 41.42
2019-12-31 $269k 4.2k 63.46
2019-09-30 $218k 3.7k 59.61
2019-06-30 $178k 3.7k 47.63
2019-03-31 $174k 3.6k 48.13
2018-12-31 $165k 4.5k 36.97
2018-09-30 $108k 1.8k 58.50
2018-06-30 $128k 1.7k 77.53
2018-03-31 $154k 1.7k 92.05
2017-12-31 $25k 311 80.39
2017-09-30 $25k 287 87.11
2017-06-30 $22k 249 88.35
2017-03-31 $6.0k 71 84.51
2016-12-31 $33k 479 68.89
2016-09-30 $32k 554 57.76
2016-06-30 $40k 862 46.40
2016-03-31 $9.0k 186 48.39
2015-12-31 $178k 3.0k 60.22
2015-09-30 $278k 3.5k 79.32
2015-06-30 $504k 6.4k 78.47
2015-03-31 $680k 7.5k 91.04
2014-12-31 $889k 8.0k 110.68
2014-09-30 $848k 8.7k 97.29
2014-03-31 $1.1M 12k 91.81
2013-12-31 $1.1M 14k 83.92