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FRONTIER CAPITAL MANAGEMENT CO LLC

Position in VST — Vistra Corp.

CIK 351173 Boston, MA

Position in VST

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$22,891,895
-$5,822,187 QoQ
Shares Held
144,310
-24.4% QoQ
Ownership
0.043%
of shares outstanding
% of Portfolio
0.21%
of 13F equity value
Holder Rank
#182
of 1,395 holders
Holding Since
Jun 2025
5 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

FRONTIER CAPITAL MANAGEMENT CO LLC holds $22,891,895 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
144,310 $22,891,895

All Filings in VST

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5 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $22,891,895 144,310
2026-03-31 $28,714,082 191,007
2025-12-31 $43,634,602 270,468
2025-09-30 $105,627,133 539,134
2025-06-30 $63,866,403 329,531