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ONE Gas (OGS) Institutional Ownership

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$71.69 -0.18 (-0.24%)
Closing price 10/1/2026 03:59 PM Eastern
Extended Trading
$71.71 +0.02 (+0.02%)
As of 04:09 AM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.
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Institutional Ownership Changes (13F Filings) for ONE Gas (NYSE:OGS)

Current
Institutional Ownership
Percentage
88.71%
Number of
Institutional Buyers
(last 12 months)
222
Total
Institutional Inflows
(last 12 months)
$1.50B
Number of
Institutional Sellers
(last 12 months)
141
Total
Institutional Outflows
(last 12 months)
$584.64M
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OGS Institutional Buying and Selling by Quarter

ONE Gas Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
10/2/2026Versant Capital Management Inc1,053$76K0.0%+19.9%0.002%
9/9/2026Sequoia Financial Advisors LLC7,933$611K0.0%+9.4%0.013%
9/9/2026Tidal Investments LLC160,107$12.34M0.0%+1.9%0.255%
9/9/2026WINTON GROUP Ltd17,683$1.36M0.0%+11.9%0.028%
9/9/2026Engineers Gate Manager LP37,634$2.90M0.0%+215.1%0.060%
9/9/2026Integrated Wealth Concepts LLC2,036$157K0.0%N/A0.003%
9/9/2026NewEdge Advisors LLC4,163$321K0.0%+18.4%0.007%
9/9/2026IFP Advisors Inc1,428$110K0.0%+240.8%0.002%
9/9/2026Squarepoint Ops LLC163,212$12.58M0.0%-46.3%0.260%
9/8/2026Allworth Financial LP2,306$178K0.0%+84.2%0.004%
9/8/2026Arizona State Retirement System17,318$1.34M0.0%+5.1%0.028%
9/8/2026Nykredit A S2,742$211K0.0%N/A0.004%
8/27/2026Corient Private Wealth LP3,638$280K0.0%N/A0.006%
8/26/2026Amundi33,895$2.61M0.0%+68.5%0.054%
8/26/2026HighTower Advisors LLC15,983$1.23M0.0%-40.1%0.025%
8/25/2026Groupe la Francaise4,969$383K0.0%-3.2%0.008%
8/25/2026VIRGINIA RETIREMENT SYSTEMS ET Al40,819$3.15M0.0%N/A0.065%
8/23/2026Greenland Capital Management LP60,070$4.63M0.6%+253.4%0.096%
8/23/2026Readystate Asset Management LP3,494$269K0.0%N/A0.006%
8/23/2026HB Wealth Management LLC5,841$450K0.0%+38.4%0.009%
8/21/2026AXQ Capital LP2,970$229K0.0%-57.7%0.005%
8/21/2026Nykredit A S2,742$211K0.0%N/A0.004%
8/20/2026BTG Pactual Asset Management US LLC147,317$11.35M0.7%+39.9%0.234%
8/20/2026QV Investors Inc.19,660$1.52M0.1%+40.1%0.031%
8/20/2026Susquehanna International Group LLP6,566$506K0.0%-74.5%0.010%
8/20/2026Two Sigma Securities LLC6,288$485K0.0%N/A0.010%
8/20/2026Northwestern Mutual Wealth Management Co.1,000$77K0.0%-88.3%0.002%
8/20/2026Hennessy Advisors Inc.83,175$6.41M0.2%+9.3%0.132%
8/19/2026UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC196,427$15.14M0.0%+3.4%0.312%
8/19/2026Van ECK Associates Corp26,524$2.04M0.0%+10.0%0.042%
8/19/2026Wellington Management Group LLP650,349$50.12M0.0%-75.0%1.035%
8/18/2026United Capital Financial Advisors LLC3,522$271K0.0%N/A0.006%
8/18/2026Public Employees Retirement System of Ohio1,153$89K0.0%N/A0.002%
8/17/2026Corient Private Wealth LP3,946$304K0.0%N/A0.006%
8/17/2026Bank of America Corp DE571,048$44.01M0.0%N/A0.908%
8/15/2026Freestone Grove Partners LP161,501$12.45M0.1%N/A0.257%
8/15/2026Gallagher Fiduciary Advisors LLC6,725$518K0.0%N/A0.011%
8/15/2026Man Group plc30,568$2.36M0.0%N/A0.049%
8/15/2026Jupiter Topco LLC27,258$2.10M0.0%N/A0.043%
8/14/2026PDT Partners LLC21,725$1.67M0.1%N/A0.035%
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8/14/2026Legal & General Group Plc299,768$23.10M0.0%N/A0.477%
8/14/2026The Manufacturers Life Insurance Company58,085$4.48M0.0%N/A0.092%
8/14/2026Algert Global LLC107,690$8.30M0.1%+6.4%0.171%
8/13/2026Connor Clark & Lunn Investment Management Ltd.56,264$4.34M0.0%N/A0.090%
8/13/2026Meiji Yasuda Asset Management Co Ltd.108,420$8.36M0.4%N/A0.172%
8/13/2026Magellan Asset Management Ltd59,113$4.56M0.1%N/A0.094%
8/13/2026Burk Holdings LLC1,735$134K0.0%N/A0.003%
8/12/2026Greenland Capital Management LP60,070$4.63M0.6%N/A0.096%
8/12/2026Commerce Bank3,387$261K0.0%N/A0.005%
8/12/2026Northwestern Mutual Wealth Management Co.1,000$77K0.0%N/A0.002%
8/12/2026Quantbot Technologies LP54,035$4.16M0.2%N/A0.086%
8/12/2026Farringdon Capital Ltd.2,746$212K0.1%N/A0.004%
8/12/2026Ieq Capital LLC44,473$3.43M0.0%N/A0.071%
8/12/2026Heartland Advisors Inc.75,438$5.81M0.3%N/A0.120%
8/11/2026Allworth Financial LP2,306$178K0.0%N/A0.004%
8/11/2026Advisors Capital Management LLC7,283$561K0.0%N/A0.012%
8/11/2026Vise Technologies Inc.10,933$843K0.0%N/A0.017%
8/8/2026Energy Income Partners LLC1,763,956$135.95M2.1%N/A2.811%
8/7/2026Citizens Financial Group Inc. RI4,203$324K0.0%N/A0.007%
8/7/2026MidFirst Bank18,506$1.43M0.1%N/A0.029%
8/7/2026BlackRock Inc.9,099,077$701.27M0.0%N/A14.498%
8/7/2026Deutsche Bank AG86,798$6.69M0.0%N/A0.138%
8/7/2026Tulsa Wealth Advisors INC3,639$280K0.0%N/A0.006%
8/6/2026Horizon Investment Services LLC3,828$295K0.1%N/A0.006%
8/6/2026Bank of New York Mellon Corp730,608$56.31M0.0%N/A1.164%
8/6/2026Focus Partners Advisor Solutions LLC3,980$307K0.0%N/A0.006%
8/6/2026State of Wyoming784$60K0.0%N/A0.001%
8/6/2026Clearstead Trust LLC2,561$197K0.0%N/A0.004%
8/3/2026Oppenheimer Asset Management Inc.18,141$1.40M0.0%N/A0.029%
7/8/2026Sprinkle Financial Consultants LLC35,372$2.73M1.1%+19.0%0.056%
7/7/2026GAMMA Investing LLC2,089$161K0.0%+10.4%0.003%
7/2/2026Versant Capital Management Inc878$68K0.0%+219.3%0.001%
6/18/2026Pacer Advisors Inc.6,919$596K0.0%-3.7%0.011%
5/22/2026Segall Bryant & Hamill LLC34,268$2.95M0.0%-49.6%0.055%
5/21/2026Groupe la Francaise5,132$442K0.0%+6.8%0.008%
5/19/2026Bank of America Corp DE503,289$43.35M0.0%-3.2%0.802%
5/18/2026Amundi20,117$1.73M0.0%+189.7%0.032%
5/18/2026EverSource Wealth Advisors LLC1,566$135K0.0%+96.0%0.002%
5/18/2026California State Teachers Retirement System70,430$6.07M0.0%+21.0%0.112%
5/18/2026Royal Bank of Canada19,037$1.64M0.0%-9.3%0.030%
5/18/2026Energy Income Partners LLC1,331,076$114.65M1.8%+1.1%2.121%
5/16/2026The Manufacturers Life Insurance Company56,437$4.86M0.0%-4.3%0.090%
5/16/2026Quantinno Capital Management LP27,979$2.41M0.0%+9.0%0.045%
5/16/2026Lazard Asset Management LLC22,043$1.90M0.0%-55.8%0.035%
5/15/2026Entropy Technologies LP7,565$652K0.0%-15.6%0.012%
5/14/2026Bollard Group LLC873$75K0.0%-41.0%0.001%
5/14/2026Inceptionr LLC15,685$1.35M0.3%N/A0.025%
5/14/2026Sei Investments Co.79,565$6.85M0.0%+26.0%0.127%
5/14/2026Lido Advisors LLC3,668$316K0.0%-30.0%0.006%
5/13/2026Cetera Investment Advisers19,653$1.69M0.0%+1.1%0.031%
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5/13/2026First Trust Advisors LP552,351$47.57M0.0%-7.6%0.880%
5/12/2026Magellan Asset Management Ltd57,731$4.97M0.1%+18.2%0.092%
5/8/2026PNC Financial Services Group Inc.3,563$307K0.0%+9.7%0.006%
5/7/2026Meeder Asset Management Inc.2,050$177K0.0%N/A0.003%
5/7/2026Dimensional Fund Advisors LP1,011,383$87.11M0.0%+0.2%1.612%
5/7/2026Parallel Advisors LLC1,282$110K0.0%+27.4%0.002%
5/6/2026California Public Employees Retirement System152,127$13.10M0.0%-5.3%0.242%
5/6/2026Bessemer Group Inc.549$47K0.0%+61.0%0.001%
5/5/2026Bank of New York Mellon Corp763,877$65.79M0.0%+2.2%1.217%
5/5/2026Maryland State Retirement & Pension System53,805$4.63M0.1%-4.4%0.086%


OGS Institutional Ownership - Frequently Asked Questions

During the previous two years, 386 institutional investors and hedge funds held shares of ONE Gas. The most heavily invested institutionals were BlackRock Inc. ($701.27M), Vanguard Group Inc. ($501.28M), American Century Companies Inc. ($308.90M), State Street Corp ($230.44M), T. Rowe Price Investment Management Inc. ($145.55M), Alliancebernstein L.P. ($138.23M), and Energy Income Partners LLC ($135.95M).Learn more on ONE Gas' institutional investors.

88.71% of ONE Gas' stock is owned by institutional investors. Learn more on OGS's institutional investor holdings.

Of the 341 institutional investors that purchased ONE Gas' stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: BlackRock Inc. ($9.10M), Norges Bank ($2.21M), Energy Income Partners LLC ($1.99M), Alliancebernstein L.P. ($1.60M), Bank of New York Mellon Corp ($923.02K), Bank of America Corp DE ($785.56K), and Nuveen LLC ($783.22K).

Institutional investors have bought a total of 19,351,164 shares in the last 24 months. This purchase volume represents approximately $1.50B in transactions.

Of the 141 institutional investors that sold ONE Gas' stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Wellington Management Group LLP ($3.09M), T. Rowe Price Investment Management Inc. ($1.49M), Squarepoint Ops LLC ($271.85K), Tudor Investment Corp ET AL ($165.20K), Earnest Partners LLC ($136.70K), UBS Group AG ($132.58K), and Qube Research & Technologies Ltd ($131.56K).

Institutional investors have sold a total of 7,473,667 shares in the last 24 months. This volume of shares sold represents approximately $584.64M in transactions.


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Institutional ownership data for NYSE:OGS is compiled from quarterly 13F filings submitted to the U.S. Securities and Exchange Commission (SEC), with the most recent received on 10/2/2026. New 13F filings are added each quarter as they're published.
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