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FACTORY MUTUAL INSURANCE CO

Insurance

Position in VST — Vistra Corp.

CIK 887818 WALTHAM, MA

Position in VST

as of Jun 30, 2026 · filed Jul 21, 2026
Position Value
$5,441,009
+$284,690 QoQ
Shares Held
34,300
0.0% QoQ
Ownership
0.010%
of shares outstanding
% of Portfolio
0.07%
of 13F equity value
Holder Rank
#378
of 1,395 holders
Holding Since
Mar 2026
2 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in VST Over Time

Shares Held

Position Value (USD)

Position in Utilities - Independent Power Producers

Utilities · as of Jun 30, 2026

FACTORY MUTUAL INSURANCE CO holds $5,441,009 across 1 Utilities - Independent Power Producers name. VST ranks #1 (100.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 VST
Vistra Corp.
This page
34,300 $5,441,009

All Filings in VST

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2 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $5,441,009 34,300
2026-03-31 $5,156,319 34,300