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RENAISSANCE TECHNOLOGIES LLC

Position in WDC — Western Digital Corp

CIK 1037389 NEW YORK, NY

Position in WDC

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$343,294,754
+$33,277,239 QoQ
Shares Held
537,473
-53.1% QoQ
Ownership
0.149%
of shares outstanding
% of Portfolio
0.49%
of 13F equity value
Holder Rank
#72
of 1,836 holders
Holding Since
Mar 2020
19 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in WDC Over Time

Shares Held

Position Value (USD)

Position in Computer Hardware

Technology · as of Jun 30, 2026

RENAISSANCE TECHNOLOGIES LLC holds $1,864,815,556 across 19 Computer Hardware names. WDC ranks #2 (18.4% of the industry book) .

# Ticker Company Shares Value (USD) Open
2 WDC
Western Digital Corp
This page
537,473 $343,294,754

All Filings in WDC

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19 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $343,294,754 537,473
2026-03-31 $310,017,515 1,146,133
2025-12-31 $170,983,659 992,533
2025-09-30 $137,920,365 1,148,762
2025-06-30 $12,915,293 201,833
2025-03-31 $2,827,391 69,933
2024-12-31 $54,390,482 912,133
2024-09-30 $83,193,073 1,218,233
2024-03-31 $23,210,656 340,133
2023-12-31 $25,511,169 487,133
2023-03-31 $17,736,299 470,833
2022-12-31 $3,296,404 104,482
2022-09-30 $3,713,372 114,082
2022-03-31 $72,043,702 1,451,033
2021-12-31 $17,341,493 265,933
2020-12-31 $51,398,246 927,933
2020-09-30 $34,581,153 946,133
2020-06-30 $56,155,797 1,271,933
2020-03-31 $10,514,583 252,633