Vanguard Portfolio Management
OGS icon

Vanguard Portfolio Management’s ONE Gas OGS Stock Holding History

Vanguard Portfolio Management’s Portfolio OGS Stock Details OGS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q3 		$277M Buy
3,856,872
+140,438
+4% +$11M 0.01% 975
2026
Q2 		$286M Buy
3,716,434
+126,441
+4% +$10.5M 0.01% 1009
2026
Q1 		$309M Buy
+3,589,993
New +$297M 0.02% 883

Other funds holding OGS

BlackRock
BlackRock New York $6.79T AUM 37.06% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $229B AUM 33.35% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.44T AUM 36.12% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.76T AUM
Energy Income Partners
Energy Income Partners Westport, Connecticut $6.26B AUM 9.12% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return
EARNEST Partners
EARNEST Partners Atlanta, Georgia $25.4B AUM 35.48% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.96T AUM 27.49% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $551B AUM 33.95% 1-Year Est. Return
Boston Trust Walden
Boston Trust Walden Boston, Massachusetts $12.4B AUM 21.62% 1-Year Est. Return

Vanguard Portfolio Management's OGS Position: Q3 2026 in Review

Vanguard Portfolio Management increased its ONE Gas (OGS) stake by 3.8% in Q3 2026, buying an estimated $11M and bringing the position to 3,856,872 shares worth $277M. The position accounts for 0.01% of the portfolio, ranked #975.

Vanguard Portfolio Management first reported a position in OGS in Q1 2026 and has held it in 3 quarters since. The position peaked at $309M in Q1 2026. 329 funds tracked by Wall St. Rank hold OGS as of Q3 2026.

  • Vanguard Portfolio Management held 3,856,872 shares of ONE Gas worth $277M as of Q3 2026.
  • Vanguard Portfolio Management bought 140,438 ONE Gas shares in Q3 2026, an estimated $11M.
  • ONE Gas made up 0.01% of Vanguard Portfolio Management's portfolio in Q3 2026, its #975 holding.
  • Vanguard Portfolio Management first reported a position in ONE Gas in Q1 2026 and has held it in 3 quarters since.
  • Vanguard Portfolio Management's ONE Gas position peaked at $309M in Q1 2026.
  • 329 funds tracked by Wall St. Rank held ONE Gas as of Q3 2026.

Based on Vanguard Portfolio Management's 13F filing for Q3 2026, filed 13 Nov 2026.