13F

Stock

ONE Gas, Inc.

OGS · held by 423 managers

Reported value

$4.62B

Holders

423

+55 new · −37 exited

Holders’ est. mark

$376.5M

Price effect on 220 books still in the name

Largest holder

$785.1M

BlackRock, Inc.

Notable conviction

Share of each notable manager’s 13F book.

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
BlackRock, Inc.9.12M$785.1M$77.9MAdded$107.6M
VANGUARD PORTFOLIO MANAGEMENT LLC3.59M$309.2MHeld
AMERICAN CENTURY COMPANIES INC3.38M$290.7M$30MAdded$20.1M
State Street3.04M$261.6M$26.5MAdded$31.1M
VANGUARD CAPITAL MANAGEMENT LLC2.78M$239.1MHeld
WELLINGTON MANAGEMENT GROUP LLP2.61M$224.4M$23.1MCut−$22.8M
GEODE CAPITAL MANAGEMENT, LLC1.58M$136.2M$13.2MAdded$21M
ALLIANCEBERNSTEIN L.P.1.52M$117.1M$0Cut−$14.3M
Energy Income Partners, LLC1.33M$114.6M$11.7MAdded$12.9M
EARNEST PARTNERS LLC1.15M$99.3M$10.2MAdded$7.57M
Boston Trust Walden Corp1.09M$93.6M$9.65MAdded$8.3M
DIMENSIONAL FUND ADVISORS LP1.01M$87.1M$8.96MAdded$9.14M
GOLDMAN SACHS GROUP INC944.8K$81.4M$8.39MCut−$26.7M
MORGAN STANLEY883.6K$76.1M$7.85MCut−$560.9K
Qube Research & Technologies Ltd866.2K$74.6M$3.6MAdded$43.3M
Bank of New York Mellon Corp763.9K$65.8M$6.63MAdded$8.07M
CHARLES SCHWAB INVESTMENT MANAGEMENT INC755.5K$65.1M$6.71MAdded$6.54M
NORTHERN TRUST CORP728.9K$62.8M$6.32MAdded$7.8M
FRANKLIN RESOURCES INC720.2K$62M$6.38MAdded$6.54M
Nuveen, LLC705.3K$60.8M$6.26MAdded$766.1K
VICTORY CAPITAL MANAGEMENT INC644.2K$55.5M$5.57MAdded$7.04M
DUFF & PHELPS INVESTMENT MANAGEMENT CO576K$49.6M$5.11MAdded$5.11M
FIRST TRUST ADVISORS LP552.4K$47.6M$4.9MAdded$1.41M
SILVERCREST ASSET MANAGEMENT GROUP LLC529.2K$45.6M$4.7MCut−$105.4K
BANK OF AMERICA CORP /DE/503.3K$43.3M$4.47MAdded$3.2M
Icahn Capital506.1K$43.2M$993.6KAdded$33.8M
JPMORGAN CHASE & CO428.7K$36.9M$3.82MCut−$10.2M
ProShare Advisors LLC411.2K$35.4M$3.65MCut−$2.5M
VANGUARD FIDUCIARY TRUST CO391.4K$33.7MHeld
Rockefeller Capital Management L.P.391.1K$33.7M$3.33MAdded$4.74M
MASSACHUSETTS FINANCIAL SERVICES CO /MA/388.5K$33.5M$3.45MAdded$1.86M
DEUTSCHE BANK AG\373.7K$32.2M$3.17MAdded$4.61M
CBRE INVESTMENT MANAGEMENT LISTED REAL ASSETS LLC371.3K$32MNew
Squarepoint Ops LLC303.7K$26.2M$2.7MCut−$8.07M
Invesco Ltd.302.5K$26.1M$2.54MAdded$3.92M
Legal & General Group Plc288.9K$24.9M$2.57MAdded$726.7K
ExodusPoint Capital Management, LP254.7K$21.9M$1.87MAdded$5.65M
D. E. Shaw & Co., Inc.254.7K$21.9M$2.26MAdded$336K
UBS Group AG222K$19.1M$1.97MCut−$519.9K
RHUMBLINE ADVISERS201.8K$17.4M$1.79MAdded$1.84M
GABELLI FUNDS LLC190.8K$16.4M$1.69MAdded$1.69M
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC189.9K$16.4M$1.66MAdded$1.88M
Man Group plc184.9K$15.9M$1.28MAdded$4.78M
Retirement Systems of Alabama182.9K$15.8M$1.61MAdded$1.74M
Tidal Investments LLC157.2K$13.5M$1.2MAdded$3.11M
EXCHANGE TRADED CONCEPTS, LLC155.2K$13.4M$1.26MAdded$2.38M
California Public Employees Retirement System152.1K$13.1M$1.35MAdded$692.9K
WELLS FARGO & COMPANY/MN149.7K$12.9M$1.33MCut−$2.23M
Point72 Asset Management, L.P.146.8K$12.6M$1.3MCut−$5.1M
PRINCIPAL FINANCIAL GROUP INC134.8K$11.6M$1.15MAdded$1.57M
TUDOR INVESTMENT CORP ET AL129.6K$11.2M$1.15MCut−$622.4K
ENVESTNET ASSET MANAGEMENT INC129.4K$11.1M$1.13MAdded$1.32M
Swiss National Bank118.3K$10.2M$1.05MAdded$1.05M
HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC115.6K$9.96M$749.2KAdded$3.44M
FEDERATED HERMES, INC.113.1K$9.75M$693.8KAdded$3.71M
BOKF, NA110.9K$9.55M$984.8KAdded$187.5K
Fidelity107.6K$9.27M$82.2KAdded$8.55M
First Eagle Investment Management, LLC107.3K$9.24M$924.1KAdded$1.2M
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS106.4K$9.17M$945KCut−$393.4K
Meiji Yasuda Asset Management Co Ltd.106.2K$9.15M$913.5KAdded$1.2M
BTG Pactual Asset Management US LLC105.3K$9.07M$767.3KAdded$2.39M
Clearbridge Investments, LLC98.7K$8.5M$876.7KAdded$867.8K
Aristotle Capital Boston, LLC98K$8.44M$870.6KAdded$550.4K
JANE STREET GROUP, LLC82.7K$7.13M$227KAdded$5.15M
HEARTLAND ADVISORS INC80.4K$6.93M$714.3KAdded$713.3K
Allianz Asset Management GmbH79.8K$6.87M$449.6KAdded$2.96M
SEI INVESTMENTS CO79.6K$6.85M$560.6KAdded$1.98M
TWO SIGMA INVESTMENTS, LP79.2K$6.82MNew
HENNESSY ADVISORS INC76.1K$6.55M$675.5KAdded$675.5K
MARTINGALE ASSET MANAGEMENT L P72.8K$6.27M$481.2KAdded$2.09M
BARCLAYS PLC72.7K$6.26M$645.8KCut−$5.18M
Susquehanna Portfolio Strategies, LLC71.3K$6.14M$633.5KAdded$339.3K
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM70.4K$6.07M$516.7KAdded$1.57M
AMERIPRISE FINANCIAL INC69.5K$5.99M$609.7KAdded$683.4K
PANAGORA ASSET MANAGEMENT INC65.1K$5.61M$578KCut−$6.48M
VOLORIDGE INVESTMENT MANAGEMENT, LLC61.6K$5.3M$379.2KAdded$2M
MetLife Investment Management, LLC61.2K$5.27M$543.8KAdded$505.6K
RAYMOND JAMES FINANCIAL INC59.6K$5.13M$529.3KAdded$353.1K
Aventail Capital Group, LP58.4K$5.03M$488.9KAdded$780K
CAPITAL FUND MANAGEMENT S.A.58.3K$5.02M$517.9KAdded$456.9K
Magellan Asset Management Ltd57.7K$4.97M$433.8KAdded$1.2M
Aberdeen Group plc57.1K$4.91M$506.7KCut−$9.74M
MANUFACTURERS LIFE INSURANCE COMPANY, THE56.4K$4.86M$501.2KAdded$304.8K
Maryland State Retirement & Pension System53.8K$4.63M$477.8KAdded$285.8K
Connor, Clark & Lunn Investment Management Ltd.53.4K$4.6M$474.3KAdded$358.8K
Y-Intercept (Hong Kong) Ltd48.4K$4.17M$429.5KAdded$105.2K
Creative Planning47.3K$4.08M$355.1KAdded$988.5K
VANGUARD ASSET MANAGEMENT, Ltd45.9K$3.95MHeld
MACQUARIE GROUP LTD45K$3.87M$307.2KAdded$1.2M
Vanguard Investments Australia, Ltd.44.7K$3.85MHeld
CAPTRUST FINANCIAL ADVISORS43.9K$3.78M$360.5KAdded$647.3K
INTECH INVESTMENT MANAGEMENT LLC40.6K$3.5M$270.1KAdded$1.15M
OCCUDO QUANTITATIVE STRATEGIES LP38.9K$3.47M$98.1KAdded$2.84M
GAMCO INVESTORS, INC. ET AL39.7K$3.42M$352.6KAdded$348.8K
MILLENNIUM MANAGEMENT LLC38.6K$3.32M$128.8KAdded$2.2M
HSBC HOLDINGS PLC38.6K$3.32M$344.1KCut−$1.06M
Americana Partners, LLC38.3K$3.3M$335.3KAdded$378.8K
Inspire Advisors, LLC35.7K$3.07M$316.7KAdded$172.3K
Mariner, LLC35.2K$3.03M$111.4KAdded$2.06M
STATE OF WISCONSIN INVESTMENT BOARD34.8K$3M$309KCut−$58.2K
CWA Asset Management Group, LLC34.6K$2.98M$234.1KAdded$939.5K
Horizon Investments, LLC34.5K$2.97M$10.1KAdded$2.89M
Russell Investments Group, Ltd.34.4K$2.97M$305.8KCut−$444.1K
SEGALL BRYANT & HAMILL, LLC34.3K$2.95M$304.3KCut−$2.3M
Cerity Partners LLC33.4K$2.88M$159.4KAdded$1.49M
GLENMEDE TRUST CO NA32.9K$2.83M$291.2KAdded$297K
LPL Financial LLC31.6K$2.72M$280.8KAdded$172.4K
Federation des caisses Desjardins du Quebec31.4K$2.71M$278.9KAdded$250.6K
Pathstone Holdings, LLC31.1K$2.68M$276.4KCut−$537.5K
Sprinkle Financial Consultants LLC29.7K$2.56M$264KAdded$264K
BRIDGEWAY CAPITAL MANAGEMENT, LLC28.4K$2.45M$252.2KAdded$167.2K
Citadel28.2K$2.43M$250.5KCut−$8.92M
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.28.1K$2.42M$247.1KAdded$269K
Quantinno Capital Management LP28K$2.41M$227.9KAdded$427.1K
JANUS HENDERSON GROUP PLC27.3K$2.35M$242.3KAdded$242.3K
Ameritas Investment Partners, Inc.27.1K$2.34M$238.1KAdded$265.1K
Zurcher Kantonalbank (Zurich Cantonalbank)26.9K$2.32M$193.5KAdded$633.1K
HighTower Advisors, LLC26.7K$2.3M$228.1KAdded$312.9K
BANK OF MONTREAL /CAN/26.4K$2.27M$234.1KAdded$232K
KLP KAPITALFORVALTNING AS26.3K$2.27M$227.3KAdded$287.6K
State of New Jersey Common Pension Fund D26.3K$2.26M$233.4KAdded$217.3K
SUSQUEHANNA INTERNATIONAL GROUP, LLP25.8K$2.22M$117.7KAdded$1.2M
CITIGROUP INC25K$2.15M$222.1KCut−$694.3K
CONNORS INVESTOR SERVICES INC24.5K$2.11M$215.8KAdded$228.4K
Vanguard Global Advisers, LLC24.4K$2.1MHeld
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main24.2K$2.08M$115.2KAdded$1.08M
BNP PARIBAS FINANCIAL MARKETS23K$1.98M$204.4KCut−$145.3K
MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC23K$1.98M$204.2KAdded$51.5K
ALPS ADVISORS INC22.8K$1.96M$202.5KAdded$117.4K
LAZARD ASSET MANAGEMENT LLC22K$1.9M$195.7KCut−$1.95M
PDT Partners, LLC21.6K$1.86M$192KAdded$192K
FIFTH THIRD BANCORP20.4K$1.75M$6.22KAdded$1.7M
Holocene Advisors, LP20.2K$1.74M$44.5KAdded$1.36M
Amundi20.1K$1.73M$61.7KAdded$1.2M
BENJAMIN EDWARDS INC19.9K$1.71M$175.1KAdded$190.2K
Cetera Investment Advisers19.7K$1.69M$172.7KAdded$190.4K
Universal- Beteiligungs- und Servicegesellschaft mbH19.6K$1.69M$172.6KAdded$183.6K
ROYAL BANK OF CANADA19K$1.64M$170KAdded$19K
VOYA INVESTMENT MANAGEMENT LLC18.8K$1.62M$167.2KCut−$715.8K
NEW YORK STATE COMMON RETIREMENT FUND18.8K$1.62M$167.2KAdded$167.2K
XTX Topco Ltd18.8K$1.62M$62.6KAdded$1.07M
OPPENHEIMER ASSET MANAGEMENT INC.18.7K$1.61M$165.8KAdded$124.6K
Dynamic Technology Lab Private Ltd18.6K$1.6MNew
Ensign Peak Advisors, Inc18.5K$1.6M$33.2KAdded$1.31M
MidFirst Bank18.5K$1.59M$164.3KAdded$164.3K
Elo Mutual Pension Insurance Co18.4K$1.58M$92.1KAdded$780K
Trexquant Investment LP17.9K$1.54M$125.4KAdded$446.3K
YOUSIF CAPITAL MANAGEMENT, LLC17.5K$1.51M$132.3KAdded$54.5K
Louisiana State Employees Retirement System17.4K$1.5M$147.4KAdded$216.3K
Greenland Capital Management LP17K$1.46M$150.9KCut−$2.78M
ARIZONA STATE RETIREMENT SYSTEM16.5K$1.42M$146.4KAdded$127.4K
Police & Firemen's Retirement System of New Jersey16.4K$1.41M$141KAdded$182.8K
MERCER GLOBAL ADVISORS INC /ADV16K$1.38M$93.1KAdded$571.1K
WINTON GROUP Ltd15.8K$1.36M$138KAdded$161.3K
INCEPTIONR LLC15.7K$1.35MNew
Vanguard Personalized Indexing Management, LLC15.3K$1.31M$74.5KAdded$666.1K
Cadent Capital Advisors, LLC15.2K$1.31M$134.6KAdded$131.9K
Linden Thomas Advisory Services, LLC14.8K$1.28M$130.9KAdded$137.7K
STATE OF MICHIGAN RETIREMENT SYSTEM14.4K$1.24M$126.1KAdded$143.4K
MILLER HOWARD INVESTMENTS INC /NY14.4K$1.24M$117.9KAdded$212.8K
Freestone Grove Partners LP13.6K$1.17MNew
NISA INVESTMENT ADVISORS, LLC13.6K$1.17M$120.3KAdded$120.3K
NORTHWESTERN MUTUAL INVESTMENT MANAGEMENT COMPANY, LLC13.4K$1.16M$119.2KAdded$120.8K
CWM, LLC13.4K$1.16M$560.7KAdded$1.15M
IEQ CAPITAL, LLC12.8K$1.1MNew
ICON ADVISERS INC/CO12.6K$1.09M$111.9KAdded$111.9K
MAI Capital Management12.5K$1.08M$98.8KAdded$220.1K
ONTARIO TEACHERS PENSION PLAN BOARD12.5K$1.08M$111.1KCut−$1.85M
OREGON PUBLIC EMPLOYEES RETIREMENT FUND12.3K$1.06M$106.3KAdded$132.2K
TEACHER RETIREMENT SYSTEM OF TEXAS12K$1.03M$106.6KCut−$764.7K
Engineers Gate Manager LP11.9K$1.03M$63.6KAdded$475.9K
COMMONWEALTH EQUITY SERVICES, LLC11.9K$1.02M$105.2KAdded$83.2K
Campbell & CO Investment Adviser LLC11.1K$959.8K$99KCut−$3.6M
Pictet Asset Management Holding SA11K$949.8K$92.2KAdded$147.8K
Sowell Financial Services LLC10.9K$940.6K$96.2KAdded$103.3K
OSAIC HOLDINGS, INC.10.7K$919.8K$51KAdded$476.1K
EXENCIAL WEALTH ADVISORS, LLC10.4K$895.4K$92.3KCut−$83.7K
PRUDENTIAL FINANCIAL INC10.3K$883.3K$40.1KAdded$534.1K
CAPSTONE INVESTMENT ADVISORS, LLC10.1K$867.8KNew
STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM9.64K$830.7K$85.6KAdded$85.6K
WEALTH ENHANCEMENT ADVISORY SERVICES, LLC9.01K$801.1K$89.2KAdded$238.6K
Atria Investments, Inc9.15K$788.2K$81.3KCut−$157.2K
Tower Research Capital LLC (TRC)8.92K$768.1K$20.4KAdded$590.4K
DIVERSIFIED TRUST CO8.88K$765.1K$70.9KAdded$147.9K
BAHL & GAYNOR INC8.77K$755.7K$77.9KAdded$77.9K
US BANCORP \DE\8.76K$754.8K$77.1KAdded$83.8K
XPONANCE LLC8.67K$746.8K$64.5KAdded$186K
State of Tennessee, Department of Treasury8.63K$743.7K$56.7KAdded$56.7K
Focus Partners Wealth8.61K$741.9K$39.5KAdded$398.8K
GUGGENHEIM CAPITAL LLC8.57K$738.4KNew
NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO8.55K$736.8K$76KAdded$63K
M&T Bank Corp8.51K$733.1K$75.5KAdded$65K
JONES FINANCIAL COMPANIES LLLP8.46K$718.7K$64.5KAdded$76.3K
Vise Technologies, Inc.9.04K$698.3K$0Held
MQS Management LLC7.84K$675.3KNew
STIFEL FINANCIAL CORP7.8K$671.9K$68.7KAdded$73.7K
Entropy Technologies, LP7.57K$651.6K$67.2KCut−$40.7K
Sterling Capital Management LLC7.4K$637.2K$65.7KCut−$289.9K
Advisors Capital Management, LLC7.28K$627.1K$64.6KAdded$64.8K
EVERPAR ADVISORS LLC7.27K$626.1K$64.5KAdded$64.5K
Sequoia Financial Advisors, LLC7.25K$624.6K$64.4KAdded$34.4K
D.A. DAVIDSON & CO.7.19K$619.4K$63.9KAdded$63.9K
Aquatic Capital Management LLC7.16K$616.6K$57.4KAdded$117.6K
AXQ CAPITAL, LP7.02K$604.9KNew
Gallagher Fiduciary Advisors, LLC6.83K$588.5K$60.7KAdded$5.92K
&PARTNERS6.8K$585.4K$39.8KAdded$239K
Polymer Capital Management (US) LLC6.78K$584.2KNew
NATIXIS6.5K$559.8KNew
Aster Capital Management (DIFC) Ltd7.36K$556.4KNew
Triune Financial Partners, LLC6.32K$544.2K$19.3KAdded$310.7K
CAPITAL ADVISORS INC/OK6.26K$539.2K$26.6KAdded$307.6K
Midwest Financial Group LLC6.21K$535.2K$55.2KAdded$49.4K
Inspire Investing, LLC6.18K$532.5K$54.9KAdded$49.6K
Brooklyn Investment Group5.92K$509.9K$36.3KAdded$152.7K
nVerses Capital, LLC5.91K$509KNew
Swiss Life Asset Management Ltd5.82K$501.6K$46KAdded$101.6K
Wealthspire Advisors, LLC5.8K$499.7K$51.5KAdded$25.5K
Ethic Inc.5.69K$490.2K$50.5KAdded$19.4K
STRS OHIO5.6K$482.3K$49.7KCut−$43K
Kestra Investment Management, LLC5.58K$480.7K$49.6KCut−$822.7K
Modern Wealth Management, LLC5.5K$476.4K$51.2KAdded$47.5K
DARK FOREST CAPITAL MANAGEMENT LP5.48K$472K$48.7KCut−$1.05M
LOS ANGELES CAPITAL MANAGEMENT LLC5.32K$458.2K$21.5KAdded$134.3K
CONNABLE OFFICE INC5.27K$454.2K$46.8KCut−$17.4K
Mitsubishi UFJ Trust & Banking Corp5.21K$449.1KNew
Groupe la Francaise5.13K$442K$42.7KAdded$70.8K
DRW Securities, LLC4.9K$421.9KNew
QUADRANT CAPITAL GROUP LLC4.84K$417.2K$42.4KAdded$48K
CANADA PENSION PLAN INVESTMENT BOARD4.5K$387.6K$40KAdded$40K
Empowered Funds, LLC4.43K$381.6K$39KAdded$42.7K
Merit Financial Group, LLC4.43K$381.5KNew
Odyssean, LLC4.42K$381KNew
SECURIAN ASSET MANAGEMENT, INC4.36K$375.9K$38.8KAdded$38.8K
R Squared Ltd4.32K$372.3K$38.4KAdded$16.6K
IFM Investors Pty Ltd4.28K$369KNew
HB Wealth Management, LLC4.22K$363.6KNew
Empirical Financial Services, LLC d.b.a. Empirical Wealth Management4.21K$363K$31.5KAdded$89.3K
Schonfeld Strategic Advisors LLC4.15K$357.4K$36.9KCut−$1.89M
NEUBERGER BERMAN GROUP LLC4.05K$348.7K$35.9KCut−$148.8K
CIBC Bancorp USA Inc.3.85K$331.8KHeld
Horizon Investment Services, LLC3.81K$328.1K$33.8KAdded$9.66K
111 Capital3.79K$326.5KNew
EntryPoint Capital, LLC3.75K$322.8K$33.3KAdded$33.3K
Lido Advisors, LLC3.67K$315.9K$20KCut−$106.5K
Blueshift Asset Management, LLC3.65K$314.1KNew
Tulsa Wealth Advisors, INC3.63K$312.5K$32.2KCut−$728.9K
Herold Advisors, Inc.3.6K$310.1K$32KAdded$32K
UNITED CAPITAL FINANCIAL ADVISORS, LLC3.6K$310.1KNew
Geneos Wealth Management Inc.3.6K$309.8K$31.9KAdded$31.9K
PNC Financial Services Group, Inc.3.56K$306.9K$28.9KAdded$55.9K

Who left

Positions as of Q1 2026. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.