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MASSACHUSETTS FINANCIAL SERVICES CO /MA/

Position in SNDK — Sandisk Corp

CIK 912938 Boston, MA

Position in SNDK

as of Jun 30, 2026 · filed Aug 3, 2026
Position Value
$567,782,210
+$560,606,681 QoQ
Shares Held
249,714
+2111.0% QoQ
Ownership
0.171%
of shares outstanding
% of Portfolio
0.20%
of 13F equity value
Holder Rank
#59
of 1,804 holders
Holding Since
Jun 2025
5 quarters on record
Voting authority Sole 88% Shared 10% None 2%

Common Shares in SNDK Over Time

Shares Held

Position Value (USD)

Position in Computer Hardware

Technology · as of Jun 30, 2026

MASSACHUSETTS FINANCIAL SERVICES CO /MA/ holds $4,842,509,190 across 7 Computer Hardware names. SNDK ranks #3 (11.7% of the industry book) .

# Ticker Company Shares Value (USD) Open
3 SNDK
Sandisk Corp
This page
249,714 $567,782,210

All Filings in SNDK

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5 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $567,782,210 249,714
2026-03-31 $7,175,529 11,294
2025-12-31 $4,290,168 18,073
2025-09-30 $2,843,147 25,340
2025-06-30 $870,856 19,203