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Western Digital Corp shares owned by CSS

Quarter-by-quarter ownership of Western Digital Corp shares owned by CSS from 13F filings

Historical chart of CSS investment in Western Digital Corp

Tip: Access up to 7 years of quarterly data

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

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Quarterly reported holdings in Western Digital Corp by CSS

Quarter filed Position value Share count Share price at filing
2025-12-31 $57M 330k 172.27

More positions owned by CSS

Echostar Corp Note 3.875%11/3 (Principal)
Lumentum Hldgs Note 0.500% 6/1 (Principal)
Spdr S&p 500 Etf Tr Tr Unit (SPY)
Jazz Investments I Note 2.000% 6/1 (Principal)
Ionis Pharmaceuticals Note 4/0 (Principal)
Western Digital Corp Put Put Option
Peabody Engr Corp Note 3.250% 3/0 (Principal)
Live Nation Entertainment In Note 3.125% 1/1 (Principal)
Equinox Gold Corp Note 4.750%10/1 (Principal)
Strategy Cl A New Call Option (MSTR)
Lumentum Hldgs Note 1.500%12/1 (Principal)
Transocean Deb 4.625% 9/3 (Principal)
Bridgebio Pharma Note 2.250% 2/0 (Principal)
Bank America Corp 7.25%CNV PFD L (BAC.PL)
Gamestop Corp Cl A (GME)

View all positions for CSS

Top funds holding Western Digital Corp

IMC-Chicago
Simplex Trading
CSS
Group One Trading
Jpmorgan Chase & Co
CMT Capital Markets Trading GmbH
SG Americas Securities

View all funds holding Western Digital Corp