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Cornerstone Planning Group LLC

Position in WDC — Western Digital Corp

CIK 1822587 FAIRFIELD, NJ

Position in WDC

as of Jun 30, 2026 · filed Jul 29, 2026
Position Value
$77,285
+$41,581 QoQ
Shares Held
121
-8.3% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.08%
of 13F equity value
Holder Rank
#1,656
of 1,849 holders
Holding Since
Dec 2022
11 quarters on record
Voting authority Sole 0% Shared 0% None 100%

Common Shares in WDC Over Time

Shares Held

Position Value (USD)

Position in Computer Hardware

Technology · as of Jun 30, 2026

Cornerstone Planning Group LLC holds $2,806,463 across 13 Computer Hardware names. WDC ranks #5 (2.8% of the industry book) .

# Ticker Company Shares Value (USD) Open
5 WDC
Western Digital Corp
This page
121 $77,285

All Filings in WDC

Export CSV
11 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $77,285 121
2026-03-31 $35,704 132
2025-12-31 $17,054 99
2025-09-30 $6,207 264
2025-06-30 $5,503 86
2025-03-31 $2,668 66
2024-12-31 $2,385 40
2024-09-30 $2,390 35
2024-06-30 $2,045 27
2023-06-30 $1,327 35
2022-12-31 $1,104 35