ONE GAS INC (OGS) Institutional Ownership Changes & 13F Activity

ONE GAS INC (OGS). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q2 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Wellington Management Group Llp, Aqr Capital Management Llc, Exoduspoint Capital Management, Lp, Invesco Ltd., and Point72 Asset Management, L.P..

InstitutionTypeChange in sharesChange Position %SharesReported stock balancePortfolio quarterFiling date
Manufacturers Life Insurance Company, TheBuy+1,648+2.9%58,085$4.48MQ2 2026Sep 09, 2026
Allianz Asset Management GmbhSell-55,889-70.1%23,865$1.84MQ2 2026Sep 02, 2026
Citadel Advisors LlcBuy+18,223+64.6%46,428$3.58MQ2 2026Sep 02, 2026
Cornerstone Financial Management LlcBuy+6+100.0%12$925.00Q2 2026Aug 28, 2026
Corient Private Wealth LlcBuy+3,6383,638$280.38KQ2 2026Aug 27, 2026
Groupe La FrancaiseBuy+4,9694,969$382.96KQ2 2026Aug 25, 2026
First Eagle U.S. ValueBuy+53,500+49.9%160,764$12.39MQ2 2026Aug 24, 2026
California State Teachers Retirement SystemBuy+1,620+2.3%72,050$5.55MQ2 2026Aug 24, 2026
Mercer Global Advisors IncBuy+8,193+51.1%24,216$1.87MQ2 2026Aug 19, 2026
Fulcrum Asset Management LlpBuy+1212$944.00Q2 2026Aug 18, 2026
Integrated Investment Consultants, LlcBuy+3,7553,755$289.40KQ2 2026Aug 17, 2026
United Capital Financial Advisors, LlcSell-78-2.2%3,522$271.45KQ2 2026Aug 17, 2026
Public Employees Retirement System Of OhioBuy+75+7.0%1,153$88.86KQ2 2026Aug 17, 2026
Wellington Management Group LlpSell-1,954,954-75.0%650,349$50.12MQ2 2026Aug 14, 2026
Aqr Capital Management LlcBuy+613,651+121.3%1,119,752$86.30MQ2 2026Aug 14, 2026
Exoduspoint Capital Management, LpBuy+372,573+146.3%627,285$48.34MQ2 2026Aug 14, 2026
Invesco Ltd.Buy+299,800299,800$23.11MQ2 2026Aug 14, 2026
Point72 Asset Management, L.P.Buy+246,288+167.8%393,090$30.30MQ2 2026Aug 14, 2026
Man Group PlcSell-154,358-83.5%30,568$2.36MQ2 2026Aug 14, 2026
Freestone Grove Partners LpBuy+147,912+1088.5%161,501$12.45MQ2 2026Aug 14, 2026
Squarepoint Ops LlcSell-140,532-46.3%163,212$12.58MQ2 2026Aug 14, 2026
Goldman Sachs Group IncSell-137,569-14.6%807,222$62.21MQ2 2026Aug 14, 2026
Cerity Partners LlcBuy+132,219+395.4%165,659$12.77MQ2 2026Aug 14, 2026
Cbre Investment Management Listed Real Assets LlcBuy+112,471+30.3%483,805$37.29MQ2 2026Aug 14, 2026
Lighthouse Investment Partners, LlcBuy+94,72694,726$7.30MQ2 2026Aug 14, 2026
Jane Street Group, LlcSell-79,847-96.5%2,893$222.96KQ2 2026Aug 14, 2026
Qube Research & Technologies LtdSell-72,176-8.3%794,066$61.20MQ2 2026Aug 14, 2026
Ameriprise Financial IncBuy+71,31471,314$5.50MQ2 2026Aug 14, 2026
Bank Of America CorpBuy+67,759+13.5%571,048$44.01MQ2 2026Aug 14, 2026
Xtx Topco LtdBuy+64,260+341.7%83,067$6.40MQ2 2026Aug 14, 2026
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Frequently asked questions about OGS activity

  • Which institutional owners are buying OGS?

    Institutional owners buying OGS include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in OGS activity?

    "Buy" means an investor increased their reported position in OGS compared to the prior reporting period. This reflects growing exposure to ONE GAS INC (OGS) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in OGS increasing?

    Institutional interest in OGS can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.