FACTORY MUTUAL INSURANCE CO

Insurance

Position in SNDK — Sandisk Corp

CIK 887818 WALTHAM, MA

Position in SNDK

as of Jun 30, 2026 · filed Jul 21, 2026 Compact

Position Value

$21,941,494

New position

Shares Held

9,650

first reported quarter

Ownership

0.007%

of shares outstanding

% of Portfolio

0.30%

of 13F equity value

Holder Rank

#375

of 1,804 holders

Holding Since

Jun 2026

1 quarter on record

Voting authority Sole 100% Shared 0% None 0%

Technology · as of Jun 30, 2026

FACTORY MUTUAL INSURANCE CO holds $84,765,487 across 3 Computer Hardware names. SNDK ranks #2 (25.9% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	ANET	Arista Networks, Inc.	324,320	$55,095,481
2	SNDK	Sandisk Corp This page	9,650	$21,941,494
3	WDC	Western Digital Corp	12,100	$7,728,512

1 filing row on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$21,941,494	9,650	—	Shares	Sole	2026-07-21
No filing history on record for this holder in this stock.