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PANAGORA ASSET MANAGEMENT INC

Position in WDC — Western Digital Corp

CIK 883677 Boston, MA

Position in WDC

as of Jun 30, 2026 · filed Aug 6, 2026
Position Value
$100,995,683
+$74,828,210 QoQ
Shares Held
158,122
+63.4% QoQ
Ownership
0.044%
of shares outstanding
% of Portfolio
0.31%
of 13F equity value
Holder Rank
#169
of 1,846 holders
Holding Since
Mar 2020
20 quarters on record
Voting authority Sole 53% Shared 0% None 47%

Common Shares in WDC Over Time

Shares Held

Position Value (USD)

Position in Computer Hardware

Technology · as of Jun 30, 2026

PANAGORA ASSET MANAGEMENT INC holds $441,891,643 across 11 Computer Hardware names. WDC ranks #2 (22.9% of the industry book) .

# Ticker Company Shares Value (USD) Open
2 WDC
Western Digital Corp
This page
158,122 $100,995,683

All Filings in WDC

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20 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $100,995,683 158,122
2026-03-31 $26,167,473 96,741
2025-12-31 $6,627,915 38,474
2024-03-31 $504,156 7,388
2023-12-31 $386,909 7,388
2023-09-30 $497,640 10,906
2023-06-30 $280,075 7,384
2023-03-31 $278,155 7,384
2022-12-31 $387,307 12,276
2022-09-30 $470,510 14,455
2022-06-30 $16,318,384 364,006
2022-03-31 $685,665 13,810
2021-12-31 $1,008,472 15,465
2021-09-30 $1,045,776 18,529
2021-06-30 $1,402,689 19,709
2021-03-31 $1,388,733 20,805
2020-12-31 $1,468,223 26,507
2020-09-30 $887,872 24,292
2020-06-30 $610,373 13,825
2020-03-31 $532,278 12,789