13F

Stock

ONE Gas, Inc.

OGS · held by 403 managers

Reported value

$4.26B

Holders

403

+2 new · −1 exited

Holders’ est. mark

−$4.48M

Price effect on 9 books still in the name

Largest holder

$677.5M

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.8.77M$677.5MHeld
Vanguard6.49M$501.3MHeld
AMERICAN CENTURY COMPANIES INC3.5M$270.6MHeld
WELLINGTON MANAGEMENT GROUP LLP3.2M$247.2MHeld
State Street2.98M$230.4MHeld
ALLIANCEBERNSTEIN L.P.1.7M$131.4MHeld
GEODE CAPITAL MANAGEMENT, LLC1.49M$115.2MHeld
GOLDMAN SACHS GROUP INC1.4M$108MHeld
Energy Income Partners, LLC1.32M$101.7MHeld
EARNEST PARTNERS LLC1.19M$91.7MHeld
Boston Trust Walden Corp1.1M$85.3MHeld
DIMENSIONAL FUND ADVISORS LP1.01M$78MHeld
MORGAN STANLEY992.4K$76.7M−$2.86MAdded$14M
NORGES BANK916.1K$70.8M$994KAdded$25.5M
Nuveen, LLC776.5K$60MHeld
CHARLES SCHWAB INVESTMENT MANAGEMENT INC757.6K$58.5MHeld
Bank of New York Mellon Corp747.2K$57.7MHeld
FRANKLIN RESOURCES INC718.3K$55.5MHeld
NORTHERN TRUST CORP711.7K$55MHeld
VICTORY CAPITAL MANAGEMENT INC627.1K$48.4MHeld
JPMORGAN CHASE & CO609.9K$47.1MHeld
FIRST TRUST ADVISORS LP597.6K$46.2MHeld
SILVERCREST ASSET MANAGEMENT GROUP LLC591.4K$45.7MHeld
DUFF & PHELPS INVESTMENT MANAGEMENT CO576K$44.5MHeld
BANK OF AMERICA CORP /DE/519.7K$40.1M−$1.81MAdded$455.2K
ProShare Advisors LLC490.9K$37.9MHeld
Squarepoint Ops LLC443.1K$34.2MHeld
MASSACHUSETTS FINANCIAL SERVICES CO /MA/409.1K$31.6MHeld
Qube Research & Technologies Ltd405.3K$31.3MHeld
Rockefeller Capital Management L.P.374.7K$28.9MHeld
DEUTSCHE BANK AG\357K$27.6MHeld
Legal & General Group Plc312.7K$24.2MHeld
Invesco Ltd.286.5K$22.1MHeld
D. E. Shaw & Co., Inc.279.6K$21.6MHeld
UBS Group AG254.3K$19.6MHeld
Point72 Asset Management, L.P.229.7K$17.7MHeld
ExodusPoint Capital Management, LP210.8K$16.3MHeld
RHUMBLINE ADVISERS201.1K$15.5MHeld
WELLS FARGO & COMPANY/MN195.8K$15.1MHeld
GABELLI FUNDS LLC190.8K$14.7MHeld
Aberdeen Group plc189.8K$14.7MHeld
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC187.4K$14.5MHeld
Retirement Systems of Alabama181.4K$14MHeld
SIR Capital Management, L.P.162.5K$12.6MHeld
California Public Employees Retirement System160.6K$12.4MHeld
PANAGORA ASSET MANAGEMENT INC156.4K$12.1MHeld
TUDOR INVESTMENT CORP ET AL152.6K$11.8M−$109.5KAdded$9.38M
BARCLAYS PLC148.1K$11.4M−$546.4KCut−$2.27M
Citadel146.9K$11.3MHeld
Man Group plc144.3K$11.1MHeld
EXCHANGE TRADED CONCEPTS, LLC142.2K$11MHeld
Tidal Investments LLC134.9K$10.4MHeld
PRINCIPAL FINANCIAL GROUP INC130K$10MHeld
ENVESTNET ASSET MANAGEMENT INC127.1K$9.82MHeld
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS123.7K$9.56MHeld
Icahn Capital121.6K$9.4MHeld
BOKF, NA121.2K$9.36MHeld
Swiss National Bank118.3K$9.14MHeld
First Eagle Investment Management, LLC104.1K$8.04MHeld
Meiji Yasuda Asset Management Co Ltd.102.9K$7.95MHeld
Aristotle Capital Boston, LLC102.2K$7.89MHeld
Clearbridge Investments, LLC98.8K$7.64MHeld
BTG Pactual Asset Management US LLC86.4K$6.68MHeld
HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC84.4K$6.52MHeld
MARSHALL WACE, LLP81.6K$6.3MHeld
HEARTLAND ADVISORS INC80.5K$6.21MHeld
FEDERATED HERMES, INC.78.1K$6.04MHeld
HENNESSY ADVISORS INC76.1K$5.88MHeld
Susquehanna Portfolio Strategies, LLC75.1K$5.8MHeld
AMERIPRISE FINANCIAL INC68.7K$5.3MHeld
SEGALL BRYANT & HAMILL, LLC68K$5.25MHeld
SEI INVESTMENTS CO63.1K$4.88MHeld
RAYMOND JAMES FINANCIAL INC61.9K$4.78MHeld
MetLife Investment Management, LLC61.7K$4.77MHeld
CAPITAL FUND MANAGEMENT S.A.59.1K$4.57MHeld
Campbell & CO Investment Adviser LLC59.1K$4.56MHeld
MANUFACTURERS LIFE INSURANCE COMPANY, THE59K$4.56MHeld
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM58.2K$4.49MHeld
HSBC HOLDINGS PLC56.9K$4.38MHeld
Maryland State Retirement & Pension System56.3K$4.35MHeld
Aventail Capital Group, LP55.1K$4.25MHeld
Greenland Capital Management LP55K$4.25MHeld
Connor, Clark & Lunn Investment Management Ltd.54.9K$4.24MHeld
MARTINGALE ASSET MANAGEMENT L P54.2K$4.19MHeld
Y-Intercept (Hong Kong) Ltd52.6K$4.06MHeld
Allianz Asset Management GmbH50.6K$3.91MHeld
LAZARD ASSET MANAGEMENT LLC49.9K$3.85MHeld
Magellan Asset Management Ltd48.8K$3.77MHeld
Ausbil Investment Management Ltd45.5K$3.51MHeld
Russell Investments Group, Ltd.44.1K$3.41MHeld
VOLORIDGE INVESTMENT MANAGEMENT, LLC42.7K$3.3MHeld
Pathstone Holdings, LLC41.7K$3.22MHeld
CAPTRUST FINANCIAL ADVISORS40.6K$3.14MHeld
Hudson Bay Capital Management LP40.5K$3.13M−$74.2KAdded$1.5M
Creative Planning40K$3.09MHeld
GAMCO INVESTORS, INC. ET AL39.8K$3.07MHeld
STATE OF WISCONSIN INVESTMENT BOARD39.6K$3.06MHeld
VIRGINIA RETIREMENT SYSTEMS ET Al38.4K$2.97MHeld
ONTARIO TEACHERS PENSION PLAN BOARD37.9K$2.93M−$101.8KAdded$693.6K
Americana Partners, LLC37.8K$2.92MHeld
Inspire Advisors, LLC37.5K$2.9MHeld
CITIGROUP INC36.9K$2.85MHeld
MACQUARIE GROUP LTD34.6K$2.67MHeld
LPL Financial LLC33K$2.55MHeld
GLENMEDE TRUST CO NA32.8K$2.53MHeld
Federation des caisses Desjardins du Quebec31.8K$2.45MHeld
INTECH INVESTMENT MANAGEMENT LLC30.4K$2.35MHeld
VOYA INVESTMENT MANAGEMENT LLC30.3K$2.34MHeld
Sprinkle Financial Consultants LLC29.7K$2.3MHeld
BRIDGEWAY CAPITAL MANAGEMENT, LLC29.5K$2.28MHeld
Schonfeld Strategic Advisors LLC29.1K$2.24MHeld
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.27.8K$2.15MHeld
BNP PARIBAS FINANCIAL MARKETS27.5K$2.13MHeld
JANUS HENDERSON GROUP PLC27.3K$2.11MHeld
Ameritas Investment Partners, Inc.26.8K$2.07MHeld
State of New Jersey Common Pension Fund D26.5K$2.05MHeld
BANK OF MONTREAL /CAN/26.4K$2.04MHeld
CWA Asset Management Group, LLC26.4K$2.04MHeld
HighTower Advisors, LLC25.7K$1.98MHeld
Quantinno Capital Management LP25.7K$1.98MHeld
KLP KAPITALFORVALTNING AS25.6K$1.98MHeld
JANE STREET GROUP, LLC25.6K$1.97MHeld
MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC25K$1.93MHeld
CONNORS INVESTOR SERVICES INC24.3K$1.88MHeld
ALPS ADVISORS INC23.9K$1.85MHeld
TEACHER RETIREMENT SYSTEM OF TEXAS23.3K$1.8MHeld
Zurcher Kantonalbank (Zurich Cantonalbank)21.8K$1.68MHeld
PDT Partners, LLC21.6K$1.67MHeld
COMERICA BANK21.2K$1.64MHeld
ROYAL BANK OF CANADA21K$1.62MHeld
BENJAMIN EDWARDS INC19.7K$1.52MHeld
DARK FOREST CAPITAL MANAGEMENT LP19.7K$1.52MHeld
Cetera Investment Advisers19.4K$1.5MHeld
Universal- Beteiligungs- und Servicegesellschaft mbH19.4K$1.5MHeld
OPPENHEIMER ASSET MANAGEMENT INC.19.2K$1.48MHeld
YOUSIF CAPITAL MANAGEMENT, LLC18.5K$1.45MHeld
NEW YORK STATE COMMON RETIREMENT FUND18.8K$1.45MHeld
MidFirst Bank18.5K$1.43MHeld
Cerity Partners LLC17.9K$1.39MHeld
Kestra Investment Management, LLC16.9K$1.3MHeld
ARIZONA STATE RETIREMENT SYSTEM16.7K$1.29MHeld
Louisiana State Employees Retirement System16.6K$1.28MHeld
PICTON MAHONEY ASSET MANAGEMENT16K$1.24MHeld
Police & Firemen's Retirement System of New Jersey15.9K$1.23MHeld
WINTON GROUP Ltd15.5K$1.2MHeld
Cadent Capital Advisors, LLC15.2K$1.17MHeld
Linden Thomas Advisory Services, LLC14.7K$1.14MHeld
MILLENNIUM MANAGEMENT LLC14.5K$1.12MHeld
STATE OF MICHIGAN RETIREMENT SYSTEM14.2K$1.1MHeld
Trexquant Investment LP14.1K$1.09MHeld
NISA INVESTMENT ADVISORS, LLC13.6K$1.05MHeld
Tulsa Wealth Advisors, INC13.5K$1.04MHeld
NORTHWESTERN MUTUAL INVESTMENT MANAGEMENT COMPANY, LLC13.4K$1.04MHeld
MILLER HOWARD INVESTMENTS INC /NY13.3K$1.03MHeld
SUSQUEHANNA INTERNATIONAL GROUP, LLP13.3K$1.02MHeld
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main13K$1M$36.7KCut−$55.7M
EXENCIAL WEALTH ADVISORS, LLC12.7K$979.1KHeld
ICON ADVISERS INC/CO12.6K$973.4KHeld
Mariner, LLC12.5K$967.9KHeld
Atria Investments, Inc12.2K$945.5KHeld
COMMONWEALTH EQUITY SERVICES, LLC12.1K$937.6KHeld
FOX RUN MANAGEMENT, L.L.C.12.1K$935.7KHeld
Sterling Capital Management LLC12K$927.1KHeld
OREGON PUBLIC EMPLOYEES RETIREMENT FUND12K$924.9KHeld
Versor Investments LP11.9K$922.4KHeld
MAI Capital Management11.1K$858.9KHeld
Sowell Financial Services LLC10.8K$837.3KHeld
AlphaQuest LLC10.7K$826.8KHeld
MERCER GLOBAL ADVISORS INC /ADV10.5K$809KHeld
Pictet Asset Management Holding SA10.4K$801.9KHeld
Elo Mutual Pension Insurance Co10.4K$801.5KHeld
STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM9.64K$745.1KHeld
Fidelity9.25K$714.7KHeld
Vise Technologies, Inc.9.04K$698.3KHeld
Entropy Technologies, LP8.96K$692.3KHeld
State of Tennessee, Department of Treasury8.63K$687KHeld
BAHL & GAYNOR INC8.77K$677.8KHeld
NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO8.72K$673.8KHeld
US BANCORP \DE\8.69K$671KHeld
M&T Bank Corp8.65K$668.1KHeld
Vanguard Personalized Indexing Management, LLC8.39K$648.1KHeld
JONES FINANCIAL COMPANIES LLLP8.32K$642.4KHeld
OCCUDO QUANTITATIVE STRATEGIES LP8.2K$633.2KHeld
DIVERSIFIED TRUST CO7.99K$617.1KHeld
STIFEL FINANCIAL CORP7.74K$598.1KHeld
Sequoia Financial Advisors, LLC7.64K$590.2KHeld
Gallagher Fiduciary Advisors, LLC7.54K$582.6KHeld
Laird Norton Wetherby Trust Company, LLC7.49K$578.6KHeld
WEALTH ENHANCEMENT ADVISORY SERVICES, LLC7.33K$562.5KHeld
Advisors Capital Management, LLC7.28K$562.4KHeld
EVERPAR ADVISORS LLC7.27K$561.5KHeld
XPONANCE LLC7.26K$560.8KHeld
D.A. DAVIDSON & CO.7.19K$555.6KHeld
Pacer Advisors, Inc.7.18K$554.9KHeld
Engineers Gate Manager LP7.16K$552.9KHeld
Jain Global LLC7.14K$551.7KHeld
Brevan Howard Capital Management LP7.1K$548.2KHeld
XTX Topco Ltd7.05K$545KHeld
Dakota Wealth Management7.03K$543.2KHeld
Amundi6.94K$536.3KHeld
STRS OHIO6.8K$525.3KHeld
Weiss Asset Management LP6.47K$499.7KNew
Aquatic Capital Management LLC6.46K$499KHeld
NEUBERGER BERMAN GROUP LLC6.44K$497.5KHeld
Midwest Financial Group LLC6.29K$485.8KHeld
Inspire Investing, LLC6.25K$482.9KHeld
Wealthspire Advisors, LLC6.14K$474.2KHeld
CONNABLE OFFICE INC6.11K$471.6KHeld
Ethic Inc.6.09K$470.8KHeld
PharVision Advisers, LLC5.9K$455.9KHeld
BOOTHBAY FUND MANAGEMENT, LLC5.83K$450KHeld
OSAIC HOLDINGS, INC.5.74K$443.8KHeld
WEXFORD CAPITAL LP5.64K$436KHeld
Modern Wealth Management, LLC5.55K$429KHeld
Lido Advisors, LLC5.24K$422.4KHeld
Swiss Life Asset Management Ltd5.18K$400K−$10.7KAdded$166.2K
Holocene Advisors, LP5.01K$387.4KHeld
Groupe la Francaise4.8K$371.2KHeld
QUADRANT CAPITAL GROUP LLC4.78K$369.3KHeld
Balyasny Asset Management L.P.4.74K$366KHeld
Brooklyn Investment Group4.57K$357.2KHeld
R Squared Ltd4.61K$355.7KHeld
PRUDENTIAL FINANCIAL INC4.52K$349.2KHeld
CANADA PENSION PLAN INVESTMENT BOARD4.5K$347.6KHeld
&PARTNERS4.49K$346.5KHeld
Focus Partners Wealth4.44K$343.1KHeld
Empowered Funds, LLC4.39K$338.9KHeld
SECURIAN ASSET MANAGEMENT, INC4.36K$337.1KHeld
LOS ANGELES CAPITAL MANAGEMENT LLC4.01K$323.9KHeld
Horizon Investment Services, LLC4.12K$318.4KHeld
Corient Private Wealth LLC4.02K$311.8KHeld
CIBC WORLD MARKETS CORP3.96K$306.3KHeld
Integrated Investment Consultants, LLC3.8K$293.3KHeld
MACKENZIE FINANCIAL CORP3.76K$292.5KHeld
EntryPoint Capital, LLC3.75K$289.5KHeld
Ensign Peak Advisors, Inc3.74K$289KHeld
Concurrent Investment Advisors, LLC3.66K$282.6KHeld
Herold Advisors, Inc.3.6K$278.1KHeld
Geneos Wealth Management Inc.3.6K$277.9KHeld
Empirical Financial Services, LLC d.b.a. Empirical Wealth Management3.54K$273.7KHeld
NewEdge Advisors, LLC3.53K$272.9KHeld
Baird Financial Group, Inc.3.42K$264KHeld
COMMERCE BANK3.39K$261.6KHeld
Farther Finance Advisors, LLC3.37K$260.2KHeld
Vident Advisory, LLC3.32K$256.3KHeld
PNC Financial Services Group, Inc.3.25K$251KHeld
Longboard Asset Management, LP3.22K$248.9KHeld
BLAIR WILLIAM & CO/IL3.09K$238.4KHeld
Burk Holdings LLC3.07K$236.8KHeld
Triune Financial Partners, LLC2.94K$233.6KHeld

Who left

Positions as of Q4 2025. 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.