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Western Digital shares owned by Portolan Capital Management

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

Historical chart of Portolan Capital Management investment in Western Digital

Tip: Access up to 7 years of quarterly data

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

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Quarterly reported holdings in Western Digital by Portolan Capital Management

Quarter filed Position value Share count Share price at filing
2023-12-31 $7.2M 137k 52.37
2021-06-30 $6.3M 89k 71.17
2021-03-31 $7.0M 106k 66.75
2020-06-30 $2.4M 55k 44.15
2020-03-31 $4.8M 115k 41.62
2019-12-31 $4.8M 75k 63.47
2018-09-30 $1.9M 32k 58.54
2018-06-30 $4.7M 61k 77.41
2015-12-31 $4.4M 74k 60.05
2012-09-30 $996k 26k 38.73
2012-06-30 $2.1M 70k 30.48
2012-03-31 $1.4M 34k 41.40
2011-12-31 $1.8M 58k 30.95
2011-09-30 $1.1M 42k 25.71
2011-03-31 $1.1M 28k 37.29
2010-12-31 $1.2M 36k 33.89