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O'SHAUGHNESSY ASSET MANAGEMENT, LLC

Position in WDC — Western Digital Corp

CIK 1423442 Stamford, CT

Position in WDC

as of Mar 31, 2026 · filed May 13, 2026
Position Value
$57,313,314
+$28,934,933 QoQ
Shares Held
211,887
+28.6% QoQ
Ownership
0.061%
of shares outstanding
% of Portfolio
0.33%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2020
22 quarters on record
Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Common Shares in WDC Over Time

Shares Held

Position Value (USD)

Position in Computer Hardware

Technology · as of Mar 31, 2026

O'SHAUGHNESSY ASSET MANAGEMENT, LLC holds $198,225,472 across 10 Computer Hardware names. WDC ranks #1 (28.9% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 WDC
Western Digital Corp
This page
211,887 $57,313,314

All Filings in WDC

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22 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $57,313,314 211,887
2025-12-31 $28,378,381 164,732
2025-09-30 $6,811,003 56,730
2025-06-30 $1,562,379 24,416
2025-03-31 $962,638 23,810
2024-12-31 $1,112,867 24,691
2024-09-30 $1,227,309 23,777
2024-06-30 $1,318,158 23,016
2024-03-31 $935,707 18,141
2023-12-31 $634,338 16,025
2023-09-30 $639,923 18,554
2023-06-30 $695,354 24,254
2023-03-31 $911,740 32,021
2022-12-31 $928,423 38,932
2022-09-30 $908,866 36,941
2021-09-30 $31,056 728
2021-06-30 $41,798 777
2021-03-31 $24,167 479
2020-12-31 $4,354 104
2020-09-30 $690 25
2020-06-30 $9,477 284
2020-03-31 $566,856 18,019