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VANGUARD PORTFOLIO MANAGEMENT LLC

Position in OGS — ONE Gas, Inc.

CIK 2100121 MALVERN, PA

Position in OGS

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$286,425,568
-$22,780,529 QoQ
Shares Held
3,716,434
+3.5% QoQ
Ownership
5.91%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#2
of 421 holders
Holding Since
Mar 2026
2 quarters on record
Voting authority Sole 0% Shared 0% None 100%

Common Shares in OGS Over Time

Shares Held

Position Value (USD)

Position in Utilities - Regulated Gas

Utilities · as of Jun 30, 2026

VANGUARD PORTFOLIO MANAGEMENT LLC holds $5,648,815,695 across 15 Utilities - Regulated Gas names. OGS ranks #7 (5.1% of the industry book) .

# Ticker Company Shares Value (USD) Open
7 OGS
ONE Gas, Inc.
This page
3,716,434 $286,425,568

All Filings in OGS

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2 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $286,425,568 3,716,434
2026-03-31 $309,206,097 3,589,993